Malware Analysis Report

2024-11-13 18:24

Sample ID 241103-qyfd7svgrh
Target 8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118
SHA256 5bfaaae7b70020c9c4d71b8b092202ce88b9a54770b27152ca8bfa7c4e4a726c
Tags
cybergate latentbot victim discovery persistence stealer trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5bfaaae7b70020c9c4d71b8b092202ce88b9a54770b27152ca8bfa7c4e4a726c

Threat Level: Known bad

The file 8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

cybergate latentbot victim discovery persistence stealer trojan upx

LatentBot

Cybergate family

CyberGate, Rebhip

Latentbot family

Boot or Logon Autostart Execution: Active Setup

Adds policy Run key to start application

Uses the VBS compiler for execution

Adds Run key to start application

Suspicious use of SetThreadContext

UPX packed file

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-03 13:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-03 13:39

Reported

2024-11-03 13:44

Platform

win7-20240729-en

Max time kernel

149s

Max time network

121s

Command Line

C:\Windows\Explorer.EXE

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Cybergate family

cybergate

LatentBot

trojan latentbot

Latentbot family

latentbot

Adds policy Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Boot or Logon Autostart Execution: Active Setup

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00} C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00}\StubPath = "c:\\dir\\install\\install\\start.exe Restart" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00} C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00}\StubPath = "c:\\dir\\install\\install\\start.exe" C:\Windows\SysWOW64\explorer.exe N/A

Uses the VBS compiler for execution

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\startup = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cr.exe" C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1664 set thread context of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

UPX packed file

upx
Description Indicator Process Target
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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\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\explorer.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1664 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 1996 wrote to memory of 1200 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 mranarchist11.zapto.org udp

Files

memory/1664-0-0x0000000074C61000-0x0000000074C62000-memory.dmp

memory/1664-1-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/1664-2-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/1996-3-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1996-13-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1996-12-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1200-18-0x0000000002580000-0x0000000002581000-memory.dmp

memory/1664-205-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/1996-17-0x0000000024010000-0x000000002404D000-memory.dmp

memory/1996-14-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1996-11-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1996-8-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1996-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1996-5-0x0000000000400000-0x000000000043F000-memory.dmp

memory/1996-4-0x0000000000400000-0x000000000043F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

MD5 a73fbabc4105c3688d2d1ad0b5a338b0
SHA1 116fb275f4a1532182a454a0a13c192a637ed77c
SHA256 4e2de398559710f2feb8b655ace65c46059838c1e45a5afc6a9e97ac39fe801a
SHA512 66fbea109776bff011a0f4773cc83861308e2bb26e0684a73fa0b7bdcbb0f79e027341f80a1a8f4da5845b216bfefaa2f064f728cd1ec2036465a3d9babc61e7

\??\c:\dir\install\install\start.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/2576-419-0x0000000000280000-0x0000000000501000-memory.dmp

memory/1996-680-0x0000000000400000-0x000000000043F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-03 13:39

Reported

2024-11-03 13:42

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

144s

Command Line

C:\Windows\Explorer.EXE

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Cybergate family

cybergate

LatentBot

trojan latentbot

Latentbot family

latentbot

Adds policy Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Boot or Logon Autostart Execution: Active Setup

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00} C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00}\StubPath = "c:\\dir\\install\\install\\start.exe Restart" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00} C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{YI7E7HNU-GDXY-T38W-P513-J071002E5L00}\StubPath = "c:\\dir\\install\\install\\start.exe" C:\Windows\SysWOW64\explorer.exe N/A

Uses the VBS compiler for execution

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\startup = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cr.exe" C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "c:\\dir\\install\\install\\start.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2256 set thread context of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

UPX packed file

upx
Description Indicator Process Target
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System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\explorer.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2256 wrote to memory of 4740 N/A C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE
PID 4740 wrote to memory of 3520 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8bc27496c7189e9ea5ae88a018f38894_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"

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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 mranarchist11.zapto.org 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 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 mranarchist11.zapto.org udp
US 8.8.8.8:53 udp

Files

memory/2256-0-0x0000000074D02000-0x0000000074D03000-memory.dmp

memory/2256-1-0x0000000074D00000-0x00000000752B1000-memory.dmp

memory/2256-2-0x0000000074D00000-0x00000000752B1000-memory.dmp

memory/4740-3-0x0000000000400000-0x000000000043F000-memory.dmp

memory/4740-7-0x0000000000400000-0x000000000043F000-memory.dmp

memory/4740-9-0x0000000000400000-0x000000000043F000-memory.dmp

memory/4740-11-0x0000000000400000-0x000000000043F000-memory.dmp

memory/4740-13-0x0000000024010000-0x000000002404D000-memory.dmp

memory/2256-17-0x0000000074D00000-0x00000000752B1000-memory.dmp

memory/812-20-0x00000000010D0000-0x00000000010D1000-memory.dmp

memory/812-19-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

memory/4740-18-0x0000000024050000-0x000000002408D000-memory.dmp

memory/4740-35-0x0000000000400000-0x000000000043F000-memory.dmp

memory/812-67-0x00000000039D0000-0x00000000039D1000-memory.dmp

memory/4740-64-0x0000000024050000-0x000000002408D000-memory.dmp

memory/812-69-0x0000000024050000-0x000000002408D000-memory.dmp

memory/812-68-0x0000000024050000-0x000000002408D000-memory.dmp

\??\c:\dir\install\install\start.exe

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

MD5 a73fbabc4105c3688d2d1ad0b5a338b0
SHA1 116fb275f4a1532182a454a0a13c192a637ed77c
SHA256 4e2de398559710f2feb8b655ace65c46059838c1e45a5afc6a9e97ac39fe801a
SHA512 66fbea109776bff011a0f4773cc83861308e2bb26e0684a73fa0b7bdcbb0f79e027341f80a1a8f4da5845b216bfefaa2f064f728cd1ec2036465a3d9babc61e7

memory/4740-72-0x0000000024090000-0x00000000240CD000-memory.dmp

memory/4740-76-0x00000000240D0000-0x000000002410D000-memory.dmp

memory/4740-73-0x0000000024090000-0x00000000240CD000-memory.dmp

memory/4740-127-0x0000000000400000-0x000000000043F000-memory.dmp

memory/3708-129-0x00000000240D0000-0x000000002410D000-memory.dmp

memory/812-145-0x0000000024050000-0x000000002408D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\UuU.uUu

MD5 0bc0689b7dee031660838dfbfaf3a94b
SHA1 a77228e8560b445fd8d71427dd4fb8ca5b640943
SHA256 5f074aed994eb7a48fdde1cb59b6145ce135946a380bebb524a08b87b0ec775d
SHA512 1f60bde4e3a012a655bca9663e2fc73dee5246065c525564c50ee48ca20c133110a69fd931b66b0904d550a4ef87c9f53f36094ae2c240db554582913a3a3b1c

memory/3708-157-0x00000000240D0000-0x000000002410D000-memory.dmp