Malware Analysis Report

2024-10-23 20:38

Sample ID 240627-t5kjaasdml
Target 16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118
SHA256 018556978f8a8e862bb57db11a55e0be62b424db127b66cd77451fe970b30ee0
Tags
darkcomet user evasion persistence rat 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

018556978f8a8e862bb57db11a55e0be62b424db127b66cd77451fe970b30ee0

Threat Level: Known bad

The file 16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

darkcomet user evasion persistence rat trojan upx

Modifies WinLogon for persistence

Darkcomet

Sets file to hidden

Uses the VBS compiler for execution

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

UPX packed file

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in Windows directory

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-27 16:38

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-27 16:38

Reported

2024-06-27 16:40

Platform

win7-20240611-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe"

Signatures

Darkcomet

trojan rat darkcomet

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Roaming\\MSDCSC\\msdcsc.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe N/A

UPX packed file

upx
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
N/A N/A N/A N/A

Uses the VBS compiler for execution

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\18.exe = "C:\\Users\\Admin\\AppData\\RoamingMicrosoft\\System\\Services\\18.exe" C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\MSDCSC\\msdcsc.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\18.exe = "C:\\Users\\Admin\\AppData\\RoamingMicrosoft\\System\\Services\\18.exe" C:\Users\Admin\AppData\Roaming\msconfig.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2612 set thread context of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727 C:\Windows\SysWOW64\attrib.exe N/A
File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\attrib.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeShutdownPrivilege 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
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 33 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 34 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 35 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1572 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 1572 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 1572 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 1572 wrote to memory of 2612 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2612 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2476 wrote to memory of 2468 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2468 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2468 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2468 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2464 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2464 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2464 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2476 wrote to memory of 2464 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2468 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2468 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2468 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2468 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2476 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 2476 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 2476 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 2476 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 2464 wrote to memory of 284 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2464 wrote to memory of 284 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2464 wrote to memory of 284 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2464 wrote to memory of 284 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe"

C:\Users\Admin\AppData\Roaming\msconfig.exe

"C:\Users\Admin\AppData\Roaming\msconfig.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" +s +h

C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe

"C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe"

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727" +s +h

Network

N/A

Files

memory/1572-0-0x0000000074C61000-0x0000000074C62000-memory.dmp

memory/1572-2-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/1572-1-0x0000000074C60000-0x000000007520B000-memory.dmp

\Users\Admin\AppData\Roaming\msconfig.exe

MD5 16b8315c6de1994bdcbc0faf574a162b
SHA1 38c2018b835dcc8dd6e6c156f7619c8e0acc493d
SHA256 018556978f8a8e862bb57db11a55e0be62b424db127b66cd77451fe970b30ee0
SHA512 85f5c29486979cb3480fbfa9ab302a29463b060b12dc3aa95785037cfdc2b7f917492f8a1f3a7043d80ef09dca38b908b0f4423907f31148b8c554323fdca4f2

memory/2612-13-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/2612-16-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/1572-15-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/2476-17-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-24-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2476-26-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-27-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2612-25-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/2476-21-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-20-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2612-19-0x0000000074C60000-0x000000007520B000-memory.dmp

memory/2476-28-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-29-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-30-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2476-39-0x0000000000400000-0x00000000004B9000-memory.dmp

C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-27 16:38

Reported

2024-06-27 16:41

Platform

win10v2004-20240611-en

Max time kernel

133s

Max time network

103s

Command Line

"C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe"

Signatures

Darkcomet

trojan rat darkcomet

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Roaming\\MSDCSC\\msdcsc.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe N/A

UPX packed file

upx
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

Uses the VBS compiler for execution

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\18.exe = "C:\\Users\\Admin\\AppData\\RoamingMicrosoft\\System\\Services\\18.exe" C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\18.exe = "C:\\Users\\Admin\\AppData\\RoamingMicrosoft\\System\\Services\\18.exe" C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\MSDCSC\\msdcsc.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3024 set thread context of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\attrib.exe N/A
File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727 C:\Windows\SysWOW64\attrib.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\msconfig.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeShutdownPrivilege 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
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 33 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 34 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 35 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Token: 36 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3588 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 3588 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 3588 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\msconfig.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3024 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\msconfig.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3004 wrote to memory of 2176 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 2176 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 2176 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 3268 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 3268 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 3268 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 1328 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 3004 wrote to memory of 1328 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 3004 wrote to memory of 1328 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe
PID 2176 wrote to memory of 2044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2176 wrote to memory of 2044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2176 wrote to memory of 2044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3268 wrote to memory of 4668 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3268 wrote to memory of 4668 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3268 wrote to memory of 4668 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\16b8315c6de1994bdcbc0faf574a162b_JaffaCakes118.exe"

C:\Users\Admin\AppData\Roaming\msconfig.exe

"C:\Users\Admin\AppData\Roaming\msconfig.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727" +s +h

C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe

"C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe"

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727" +s +h

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 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
NL 23.62.61.155:443 www.bing.com tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 155.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.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 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp

Files

memory/3588-0-0x0000000074A62000-0x0000000074A63000-memory.dmp

memory/3588-1-0x0000000074A60000-0x0000000075011000-memory.dmp

memory/3588-2-0x0000000074A60000-0x0000000075011000-memory.dmp

C:\Users\Admin\AppData\Roaming\msconfig.exe

MD5 16b8315c6de1994bdcbc0faf574a162b
SHA1 38c2018b835dcc8dd6e6c156f7619c8e0acc493d
SHA256 018556978f8a8e862bb57db11a55e0be62b424db127b66cd77451fe970b30ee0
SHA512 85f5c29486979cb3480fbfa9ab302a29463b060b12dc3aa95785037cfdc2b7f917492f8a1f3a7043d80ef09dca38b908b0f4423907f31148b8c554323fdca4f2

memory/3024-16-0x0000000074A60000-0x0000000075011000-memory.dmp

memory/3588-15-0x0000000074A60000-0x0000000075011000-memory.dmp

memory/3024-17-0x0000000074A60000-0x0000000075011000-memory.dmp

memory/3004-20-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/3004-22-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/3004-24-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/3004-23-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/3004-19-0x0000000000400000-0x00000000004B9000-memory.dmp

C:\Users\Admin\AppData\Roaming\MSDCSC\msdcsc.exe

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

memory/3004-34-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/3024-39-0x0000000074A60000-0x0000000075011000-memory.dmp