Malware Analysis Report

2024-08-06 19:28

Sample ID 240516-k8ac2sdf2y
Target 4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118
SHA256 f61de838ff7a7bf2fd9be74124d2de1d66d32a2f2d1faad315516d3e5b8b9bf4
Tags
darkcomet persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

f61de838ff7a7bf2fd9be74124d2de1d66d32a2f2d1faad315516d3e5b8b9bf4

Threat Level: Known bad

The file 4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

darkcomet persistence rat trojan

Darkcomet family

Modifies WinLogon for persistence

Darkcomet

Deletes itself

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Runs ping.exe

Suspicious use of FindShellTrayWindow

Modifies registry class

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Winlogon Helper DLL
T1547.004
Privilege Escalation
TA0004
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Winlogon Helper DLL
T1547.004
Defense Evasion
TA0005
Modify Registry
T1112
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Remote System Discovery
T1018
Query Registry
T1012
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-16 09:15

Signatures

Darkcomet family

darkcomet

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-16 09:15

Reported

2024-05-16 09:18

Platform

win7-20240215-en

Max time kernel

141s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_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\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A

Deletes itself

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

Executes dropped EXE

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

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2588 set thread context of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe

Enumerates physical storage devices

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 33 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 34 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 35 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSecurityPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSystemtimePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeBackupPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeRestorePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeShutdownPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeUndockPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeManageVolumePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of FindShellTrayWindow

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3004 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3004 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2728 wrote to memory of 2580 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2728 wrote to memory of 2580 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2728 wrote to memory of 2580 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2728 wrote to memory of 2580 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 3004 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 3004 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 3004 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 3004 wrote to memory of 2588 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 2588 wrote to memory of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2588 wrote to memory of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2588 wrote to memory of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2588 wrote to memory of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2588 wrote to memory of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2588 wrote to memory of 2688 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe"

C:\Windows\SysWOW64\DllHost.exe

C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k ping 127.0.0.1 -n 4 && del "C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 4

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"

C:\Program Files (x86)\Internet Explorer\iexplore.exe

"C:\Program Files (x86)\Internet Explorer\iexplore.exe"

Network

Country Destination Domain Proto
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp

Files

memory/3004-0-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/3004-5-0x00000000026A0000-0x00000000026A2000-memory.dmp

memory/2940-6-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2940-7-0x00000000002D0000-0x00000000002D1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\50S_WIRING_INDI.JPG

MD5 4a7f85a214f7f0d5a88ce51a9493edea
SHA1 e99331acb73549395bb843af639723251a9c89ee
SHA256 f4422e9983ead25991f9de0cc5c910a941736da694538b472fcd8518eb86edc6
SHA512 438011135d057801d9a39385f27bdc39f041524cec31e941f5e624a25715dd27596ba094a7635720447402d15bd73a36d356f79c64a19b97ddc63b3194f0a67d

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

MD5 4a5ec9a006c5b7d0081c87ef2c2b72c9
SHA1 06f6da417bf491e03e95a77e6a10f147161579b6
SHA256 f61de838ff7a7bf2fd9be74124d2de1d66d32a2f2d1faad315516d3e5b8b9bf4
SHA512 11d3bd7a0b06245ae4071d0cac2ac8d428124202eaf97c010964f1ae67a0c7deb1d8ee08ce2ebef3a72046f8f0a69ecba55f371cfbae8f8dbab6f9273491461a

memory/3004-17-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2588-20-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2688-19-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2940-21-0x00000000002D0000-0x00000000002D1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-16 09:15

Reported

2024-05-16 09:18

Platform

win10v2004-20240426-en

Max time kernel

141s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_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\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A

Executes dropped EXE

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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 764 set thread context of 2460 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 33 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 34 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 35 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: 36 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSecurityPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSystemtimePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeBackupPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeRestorePrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeShutdownPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2100 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2100 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2100 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2952 wrote to memory of 2544 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2952 wrote to memory of 2544 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2952 wrote to memory of 2544 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2100 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 2100 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 2100 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 764 wrote to memory of 2460 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 764 wrote to memory of 2460 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 764 wrote to memory of 2460 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 764 wrote to memory of 2460 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 764 wrote to memory of 2460 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k ping 127.0.0.1 -n 4 && del "C:\Users\Admin\AppData\Local\Temp\4a5ec9a006c5b7d0081c87ef2c2b72c9_JaffaCakes118.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 4

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"

C:\Program Files (x86)\Internet Explorer\iexplore.exe

"C:\Program Files (x86)\Internet Explorer\iexplore.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
DE 188.193.238.28:1604 tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
DE 188.193.238.28:1604 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 142.53.16.96.in-addr.arpa udp
DE 188.193.238.28:1604 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
BE 88.221.83.202:443 www.bing.com tcp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 202.83.221.88.in-addr.arpa udp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp
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 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
DE 188.193.238.28:1604 tcp
DE 188.193.238.28:1604 tcp

Files

memory/2100-0-0x00000000007F0000-0x00000000007F1000-memory.dmp

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

MD5 4a5ec9a006c5b7d0081c87ef2c2b72c9
SHA1 06f6da417bf491e03e95a77e6a10f147161579b6
SHA256 f61de838ff7a7bf2fd9be74124d2de1d66d32a2f2d1faad315516d3e5b8b9bf4
SHA512 11d3bd7a0b06245ae4071d0cac2ac8d428124202eaf97c010964f1ae67a0c7deb1d8ee08ce2ebef3a72046f8f0a69ecba55f371cfbae8f8dbab6f9273491461a

memory/2100-63-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/764-64-0x0000000000790000-0x0000000000791000-memory.dmp

memory/2460-65-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/764-66-0x0000000000400000-0x00000000004D5000-memory.dmp