Malware Analysis Report

2025-03-15 04:34

Sample ID 241027-1l9sds1khs
Target 7616e62790244e68e40440b077c7c8f6_JaffaCakes118
SHA256 6ccc8d2d5b042362664305f89376039c46988def2bf7fbc3dd2549ed5c1f2250
Tags
adware discovery stealer spyware persistence privilege_escalation execution
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral17

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral18

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral19

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral20

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral21

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral22

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

6ccc8d2d5b042362664305f89376039c46988def2bf7fbc3dd2549ed5c1f2250

Threat Level: Shows suspicious behavior

The file 7616e62790244e68e40440b077c7c8f6_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

adware discovery stealer spyware persistence privilege_escalation execution

Event Triggered Execution: Component Object Model Hijacking

Checks computer location settings

Loads dropped DLL

Reads user/profile data of web browsers

Executes dropped EXE

Checks installed software on the system

Installs/modifies Browser Helper Object

Drops file in System32 directory

Drops file in Program Files directory

Program crash

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Command and Scripting Interpreter: JavaScript

NSIS installer

Modifies registry class

Modifies Internet Explorer settings

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-27 21:45

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

NSIS installer

installer
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Analysis: behavioral13

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20241010-en

Max time kernel

13s

Max time network

19s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340.dll

Signatures

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS\ = "0" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\ = "TrustMediaViewerV1alpha5340Lib" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR C:\Windows\SysWOW64\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340.dll

Network

N/A

Files

N/A

Analysis: behavioral17

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240903-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\uninstall.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe N/A

Reads user/profile data of web browsers

spyware stealer

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\uninstall.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe N/A

NSIS installer

installer
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\uninstall.exe

"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"

C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\

Network

N/A

Files

\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

MD5 6b7dabd3727cb05406a74e91c40d0d1c
SHA1 359e9ee7a68cd0a37d61cd8418befdecdb6bd7aa
SHA256 6c93bcf43c023f4e67eb30a2c9f965593f16cc252051b9613fb48711330b35ae
SHA512 68c29a243ce69a29bdf91adc95256fe3d9f183db932b40151416c71f9fefa3bcdb59da4a6b985376b77bf2b23cbf7ef6bd6e590b5baab0a9d8e477dca90eaf06

\Users\Admin\AppData\Local\Temp\nsjEF0.tmp\aminsis.dll

MD5 f346047b13f37f79c462e59a6319faa1
SHA1 ce9e7cb9719000a69b463fe024c81229e322279f
SHA256 e78e0e61707cabec8383f1e74da9db8e0fa123a3a7b36f0080d70fbaed6f7453
SHA512 429209cc489ba9ac2d62055b128efb3cded3e31f966c7cdb1aee592ec7a54ab090526705fa2519498d92eb4bc2efa141cd83adc6c251b793388ad1208b172167

Analysis: behavioral6

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:49

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

139s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3940 wrote to memory of 1912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3940 wrote to memory of 1912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3940 wrote to memory of 1912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1912 -ip 1912

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 624

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 73.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

140s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340x64.dll

Signatures

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\system32\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS\ = "0" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\ = "TrustMediaViewerV1alpha5340Lib" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340x64.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240903-en

Max time kernel

121s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe"

Signatures

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Reads user/profile data of web browsers

spyware stealer

Checks installed software on the system

discovery

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\System32\GroupPolicy C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ch\TrustMediaViewerV1alpha5340.crx C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome.manifest C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\overlay.xul C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\default\TrustMediaViewerV1alpha5340_32.png C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\overlay.xul C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\Thumbs.db C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340.dll C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ch\TrustMediaViewerV1alpha5340.crx C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\install.rdf C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\default C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\default\TrustMediaViewerV1alpha5340_32.png C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\uninstall.exe C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome.manifest C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\install.rdf C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\Thumbs.db C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\regsvr32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\regsvr32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\gpupdate.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Approved Extensions C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Approved Extensions\{6f21164a-baf2-4927-a441-f717f0b7b186} = 51667a6c4c1d3b1b5a0b3370c6ec4e01b14bb457f2f4f19c C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS\ = "0" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "Trust Media Viewer" C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\ = "TrustMediaViewerV1alpha5340Lib" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\system32\regsvr32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2204 wrote to memory of 1828 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1828 wrote to memory of 2816 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 2204 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe"

C:\Windows\SysWOW64\regsvr32.exe

regsvr32 "C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340.dll" /s

C:\Windows\SysWOW64\regsvr32.exe

regsvr32 /s "C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll"

C:\Windows\system32\regsvr32.exe

/s "C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll"

C:\Windows\SysWOW64\gpupdate.exe

"C:\Windows\System32\gpupdate.exe" /force

Network

N/A

Files

\Users\Admin\AppData\Local\Temp\nsdA120.tmp\aminsis.dll

MD5 f346047b13f37f79c462e59a6319faa1
SHA1 ce9e7cb9719000a69b463fe024c81229e322279f
SHA256 e78e0e61707cabec8383f1e74da9db8e0fa123a3a7b36f0080d70fbaed6f7453
SHA512 429209cc489ba9ac2d62055b128efb3cded3e31f966c7cdb1aee592ec7a54ab090526705fa2519498d92eb4bc2efa141cd83adc6c251b793388ad1208b172167

C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340.dll

MD5 25899dbd2db3c7e95ebc2398a3957d92
SHA1 fd3f86296be5e665222e62aa131a04fe021a8c88
SHA256 3ea641d79d4141a36aab79b47996d17b0464f34f741c758f29267aeabdf5c9a1
SHA512 3aebbd2fe13d175c615bb0036629c98a05c00eda93ac3b8877559f9dcda23ef936f06eaa9a2ae9260f8e9a31f0186d1588e20d5001bfaa52236cd16aef8cf1a0

\Users\Admin\AppData\Local\Temp\nsdA120.tmp\System.dll

MD5 c17103ae9072a06da581dec998343fc1
SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll

MD5 c46fb641f442d71394494cf205f2b6fb
SHA1 35be82390d80905ff5b2b8eb54e31d3ab5cc2458
SHA256 6b4d17fdc58d627227e46f9a755b8da92b58d8ccb66a8339c2971ff13fc465ac
SHA512 180d40b0477975e869652c0c0b24633ed8f4313fc0212e853c595de2b34a80f1ef0c7441de298e36b135464bc0f7698ac7db8db036e9a49512d969a86029d5d5

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

136s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Reads user/profile data of web browsers

spyware stealer

Checks installed software on the system

discovery

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\SysWOW64\regsvr32.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\System32\GroupPolicy C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ch\TrustMediaViewerV1alpha5340.crx C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome.manifest C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\overlay.xul C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\Thumbs.db C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\default\TrustMediaViewerV1alpha5340_32.png C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\uninstall.exe C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\install.rdf C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\overlay.xul C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\Thumbs.db C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ch\TrustMediaViewerV1alpha5340.crx C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\default\TrustMediaViewerV1alpha5340_32.png C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome.manifest C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\install.rdf C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File opened for modification C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ff\chrome\content\icons\default C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
File created C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340.dll C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\regsvr32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\regsvr32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\gpupdate.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Approved Extensions C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Approved Extensions\{6f21164a-baf2-4927-a441-f717f0b7b186} = 51667a6c4c1d3b1b5a093372c0e04e04bd4bb757f3fdf092 C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS\ = "0" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "Trust Media Viewer" C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\ = "TrustMediaViewerV1alpha5340Lib" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32\ = "C:\\Program Files (x86)\\TrustMediaViewerV1\\TrustMediaViewerV1alpha5340\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 208 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 208 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 208 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 208 wrote to memory of 4944 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 208 wrote to memory of 4944 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 208 wrote to memory of 4944 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4944 wrote to memory of 4636 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 4944 wrote to memory of 4636 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 208 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 208 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe
PID 208 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe C:\Windows\SysWOW64\gpupdate.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7616e62790244e68e40440b077c7c8f6_JaffaCakes118.exe"

C:\Windows\SysWOW64\regsvr32.exe

regsvr32 "C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340.dll" /s

C:\Windows\SysWOW64\regsvr32.exe

regsvr32 /s "C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll"

C:\Windows\system32\regsvr32.exe

/s "C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll"

C:\Windows\SysWOW64\gpupdate.exe

"C:\Windows\System32\gpupdate.exe" /force

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

C:\Users\Admin\AppData\Local\Temp\nsy901B.tmp\aminsis.dll

MD5 f346047b13f37f79c462e59a6319faa1
SHA1 ce9e7cb9719000a69b463fe024c81229e322279f
SHA256 e78e0e61707cabec8383f1e74da9db8e0fa123a3a7b36f0080d70fbaed6f7453
SHA512 429209cc489ba9ac2d62055b128efb3cded3e31f966c7cdb1aee592ec7a54ab090526705fa2519498d92eb4bc2efa141cd83adc6c251b793388ad1208b172167

C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340.dll

MD5 25899dbd2db3c7e95ebc2398a3957d92
SHA1 fd3f86296be5e665222e62aa131a04fe021a8c88
SHA256 3ea641d79d4141a36aab79b47996d17b0464f34f741c758f29267aeabdf5c9a1
SHA512 3aebbd2fe13d175c615bb0036629c98a05c00eda93ac3b8877559f9dcda23ef936f06eaa9a2ae9260f8e9a31f0186d1588e20d5001bfaa52236cd16aef8cf1a0

C:\Users\Admin\AppData\Local\Temp\nsy901B.tmp\System.dll

MD5 c17103ae9072a06da581dec998343fc1
SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

C:\Program Files (x86)\TrustMediaViewerV1\TrustMediaViewerV1alpha5340\ie\TrustMediaViewerV1alpha5340x64.dll

MD5 c46fb641f442d71394494cf205f2b6fb
SHA1 35be82390d80905ff5b2b8eb54e31d3ab5cc2458
SHA256 6b4d17fdc58d627227e46f9a755b8da92b58d8ccb66a8339c2971ff13fc465ac
SHA512 180d40b0477975e869652c0c0b24633ed8f4313fc0212e853c595de2b34a80f1ef0c7441de298e36b135464bc0f7698ac7db8db036e9a49512d969a86029d5d5

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20241010-en

Max time kernel

119s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 228

Network

N/A

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240903-en

Max time kernel

122s

Max time network

125s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ffTrustMediaViewerV1alpha5340chaction.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ffTrustMediaViewerV1alpha5340chaction.js

Network

N/A

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

153s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ffTrustMediaViewerV1alpha5340chaction.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ffTrustMediaViewerV1alpha5340chaction.js

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 71.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240708-en

Max time kernel

119s

Max time network

120s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js

Network

N/A

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

136s

Max time network

150s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340.js

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 107.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240903-en

Max time kernel

121s

Max time network

122s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

140s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340.dll

Signatures

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS\ = "0" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\ = "TrustMediaViewerV1alpha5340Lib" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS C:\Windows\SysWOW64\regsvr32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4376 wrote to memory of 2748 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4376 wrote to memory of 2748 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4376 wrote to memory of 2748 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 68.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240903-en

Max time kernel

118s

Max time network

121s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340x64.dll

Signatures

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\NoExplorer = "1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\{59fb2056-d625-48d0-a944-1a85b5ab2640}\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\ = "TrustMediaViewerV1alpha5340" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Programmable C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version\ = "1.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\TypeLib\ = "{34d1b718-29b9-4856-8caa-6f1f046e2892}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Version C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS\ = "0" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\HELPDIR C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ = "ITrustMediaViewerV1alpha5340BHO" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\TrustMediaViewerV1alpha5340x64.dll" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\InprocServer32\ThreadingModel = "Apartment" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6f21164a-baf2-4927-a441-f717f0b7b186}\Implemented Categories\ C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\FLAGS C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\0 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34D1B718-29B9-4856-8CAA-6F1F046E2892}\1.1\ = "TrustMediaViewerV1alpha5340Lib" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\Version = "1.1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C48EC238-9EB6-4DED-BD1D-5300E7A92115}\TypeLib\ = "{34D1B718-29B9-4856-8CAA-6F1F046E2892}" C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\TrustMediaViewerV1alpha5340x64.dll

Network

N/A

Files

N/A

Analysis: behavioral18

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:49

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe N/A

Reads user/profile data of web browsers

spyware stealer

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\uninstall.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe N/A

NSIS installer

installer
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\uninstall.exe

"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"

C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 105.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

MD5 6b7dabd3727cb05406a74e91c40d0d1c
SHA1 359e9ee7a68cd0a37d61cd8418befdecdb6bd7aa
SHA256 6c93bcf43c023f4e67eb30a2c9f965593f16cc252051b9613fb48711330b35ae
SHA512 68c29a243ce69a29bdf91adc95256fe3d9f183db932b40151416c71f9fefa3bcdb59da4a6b985376b77bf2b23cbf7ef6bd6e590b5baab0a9d8e477dca90eaf06

C:\Users\Admin\AppData\Local\Temp\nstA9AE.tmp\aminsis.dll

MD5 f346047b13f37f79c462e59a6319faa1
SHA1 ce9e7cb9719000a69b463fe024c81229e322279f
SHA256 e78e0e61707cabec8383f1e74da9db8e0fa123a3a7b36f0080d70fbaed6f7453
SHA512 429209cc489ba9ac2d62055b128efb3cded3e31f966c7cdb1aee592ec7a54ab090526705fa2519498d92eb4bc2efa141cd83adc6c251b793388ad1208b172167

Analysis: behavioral19

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20241010-en

Max time kernel

120s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 224

Network

N/A

Files

N/A

Analysis: behavioral20

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

132s

Max time network

142s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3348 wrote to memory of 3044 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3348 wrote to memory of 3044 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3348 wrote to memory of 3044 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3044 -ip 3044

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 612

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

N/A

Analysis: behavioral21

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 220

Network

N/A

Files

N/A

Analysis: behavioral22

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2868 wrote to memory of 2324 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2868 wrote to memory of 2324 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2868 wrote to memory of 2324 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2324 -ip 2324

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 624

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

149s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3152 wrote to memory of 2396 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3152 wrote to memory of 2396 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3152 wrote to memory of 2396 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2396 -ip 2396

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 612

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 68.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win7-20241010-en

Max time kernel

118s

Max time network

118s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1572 -s 220

Network

N/A

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-10-27 21:45

Reported

2024-10-27 21:48

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

137s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffTrustMediaViewerV1alpha5340ffaction.js

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 68.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

N/A