Malware Analysis Report

2024-11-30 20:42

Sample ID 241116-rcz26a1raj
Target e4b3eb482bd3d7c29067eacd1e52a0256e49cc1560889822f81f34202c6bd6e5.zip
SHA256 e4b3eb482bd3d7c29067eacd1e52a0256e49cc1560889822f81f34202c6bd6e5
Tags
stealer lumma persistence privilege_escalation meduza collection discovery spyware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral17

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: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e4b3eb482bd3d7c29067eacd1e52a0256e49cc1560889822f81f34202c6bd6e5

Threat Level: Known bad

The file e4b3eb482bd3d7c29067eacd1e52a0256e49cc1560889822f81f34202c6bd6e5.zip was found to be: Known bad.

Malicious Activity Summary

stealer lumma persistence privilege_escalation meduza collection discovery spyware

Meduza family

Meduza

Meduza Stealer payload

Lumma family

Event Triggered Execution: Component Object Model Hijacking

Reads user/profile data of web browsers

Checks computer location settings

Looks up external IP address via web service

Checks installed software on the system

Accesses Microsoft Outlook profiles

Event Triggered Execution: Component Object Model Hijacking

Unsigned PE

Browser Information Discovery

System Network Configuration Discovery: Internet Connection Discovery

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

outlook_win_path

Runs ping.exe

Suspicious use of WriteProcessMemory

Modifies registry class

outlook_office_path

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-16 14:03

Signatures

Lumma family

lumma

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral9

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

154s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\assets\WsUpgrade.dll

Signatures

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin.1\CLSID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin\CurVer C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{b147aea4-d71d-4715-be15-becc101ac2c9} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin.1\CLSID\ = "{8707fcd0-e62a-4451-b224-7707ffe1c286}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\ = "CWsUpgradePlugin Object" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\TypeLib\ = "{B147AEA4-D71D-4715-BE15-BECC101AC2C9}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\VersionIndependentProgID\ = "WsUpgrade.WsUpgradePlugin" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\wsupgrade.DLL C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin\CLSID\ = "{8707fcd0-e62a-4451-b224-7707ffe1c286}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\ProgID C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\ProgID\ = "WsUpgrade.WsUpgradePlugin.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\InprocServer32\ThreadingModel = "free" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{b147aea4-d71d-4715-be15-becc101ac2c9}\ = "WsUpgradePlugin" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\wsupgrade.DLL\AppID = "{b147aea4-d71d-4715-be15-becc101ac2c9}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin\CLSID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\Programmable C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\InprocServer32 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin.1 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin.1\ = "CWsUpgradePlugin Object" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\VersionIndependentProgID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\assets\\WsUpgrade.dll" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin\ = "CWsUpgradePlugin Object" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8707fcd0-e62a-4451-b224-7707ffe1c286}\AppID = "{b147aea4-d71d-4715-be15-becc101ac2c9}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WsUpgrade.WsUpgradePlugin\CurVer\ = "WsUpgrade.WsUpgradePlugin.1" C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\assets\WsUpgrade.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.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 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20241010-en

Max time kernel

118s

Max time network

119s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\ARSoft.Tools.Net.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\ARSoft.Tools.Net.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20241010-en

Max time kernel

13s

Max time network

19s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.Platform.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.Platform.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral17

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

92s

Max time network

149s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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 97.17.167.52.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 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20241023-en

Max time kernel

117s

Max time network

118s

Command Line

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

Signatures

Meduza

stealer meduza

Meduza Stealer payload

Description Indicator Process Target
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Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2556 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe C:\Windows\system32\WerFault.exe
PID 2556 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe C:\Windows\system32\WerFault.exe
PID 2556 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe C:\Windows\system32\WerFault.exe

Processes

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

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

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2556 -s 416

Network

Country Destination Domain Proto
BE 45.130.145.152:15666 tcp

Files

memory/2556-0-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-2-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-7-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-8-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-9-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-5-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-4-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-3-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-13-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-15-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-11-0x0000000001B80000-0x0000000001D7A000-memory.dmp

memory/2556-10-0x0000000001B80000-0x0000000001D7A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

97s

Max time network

139s

Command Line

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

Signatures

Meduza

stealer meduza

Meduza Stealer payload

Description Indicator Process Target
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Meduza family

meduza

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\Crack.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Browser Information Discovery

discovery

Enumerates physical storage devices

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\System32\cmd.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4728 wrote to memory of 4548 N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe C:\Windows\System32\cmd.exe
PID 4728 wrote to memory of 4548 N/A C:\Users\Admin\AppData\Local\Temp\Crack.exe C:\Windows\System32\cmd.exe
PID 4548 wrote to memory of 1300 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 4548 wrote to memory of 1300 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Crack.exe N/A

Processes

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

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

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\Crack.exe"

C:\Windows\system32\PING.EXE

ping 1.1.1.1 -n 1 -w 3000

Network

Country Destination Domain Proto
BE 45.130.145.152:15666 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 api.ipify.org udp
US 172.67.74.152:443 api.ipify.org tcp
US 8.8.8.8:53 c.pki.goog udp
GB 216.58.201.99:80 c.pki.goog tcp
US 8.8.8.8:53 152.145.130.45.in-addr.arpa udp
US 8.8.8.8:53 152.74.67.172.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 99.201.58.216.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/4728-1-0x00000289E0D80000-0x00000289E0D81000-memory.dmp

memory/4728-6-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-10-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-12-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-17-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-14-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-20-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-19-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-13-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-11-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-4-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-3-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-0-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

memory/4728-9-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-5-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-30-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-29-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-33-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-34-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-39-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-41-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-43-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-42-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-40-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-36-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-35-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-55-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-54-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-86-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-89-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-90-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-91-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-96-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-98-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-93-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-92-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-88-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-81-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-80-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-77-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-75-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-74-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-73-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-67-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-61-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-57-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-51-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-49-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-48-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-66-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-60-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-45-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-44-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-101-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

memory/4728-102-0x00000289E26D0000-0x00000289E28CA000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

154s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\WindowsManager.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\WindowsManager.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.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 43.229.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

144s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\assets\WSearchMigPlugin.dll

Signatures

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\InprocServer32\ThreadingModel = "free" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\TypeLib C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin.1 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin.1\CLSID\ = "{617c0a54-d12e-4340-87e7-01cc31bde762}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\ = "CMigrationPlugin Object" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\ProgID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\InprocServer32 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin.1\CLSID C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin\ = "CMigrationPlugin Object" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\ProgID\ = "WSMigPlugin.MigrationPlugin.1" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\TypeLib\ = "{22A1596E-9624-4375-81E1-FF54E2385905}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin.1\ = "CMigrationPlugin Object" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin\CLSID C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin\CLSID\ = "{617c0a54-d12e-4340-87e7-01cc31bde762}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\VersionIndependentProgID\ = "WSMigPlugin.MigrationPlugin" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\AppID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin\CurVer C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WSMigPlugin.MigrationPlugin\CurVer\ = "WSMigPlugin.MigrationPlugin.1" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\VersionIndependentProgID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\Programmable C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{617c0a54-d12e-4340-87e7-01cc31bde762}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\assets\\WSearchMigPlugin.dll" C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\assets\WSearchMigPlugin.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20240729-en

Max time kernel

117s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\Autofac.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\Autofac.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20241010-en

Max time kernel

64s

Max time network

19s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\WindowsManager.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\WindowsManager.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral13

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

139s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\Autofac.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\Autofac.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.Platform.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.Platform.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\assets\TapInstaller.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\assets\TapInstaller.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

138s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\assets\TapInstaller.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\assets\TapInstaller.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

153s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\assets\WpcMigration.Uplevel.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\assets\WpcMigration.Uplevel.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\ARSoft.Tools.Net.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\ARSoft.Tools.Net.dll,#1

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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2024-11-16 14:03

Reported

2024-11-16 14:06

Platform

win7-20240903-en

Max time kernel

121s

Max time network

125s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\library\GalaSoft.MvvmLight.dll,#1

Network

N/A

Files

N/A