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Analysis
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max time kernel
149s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
29/09/2024, 01:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe
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Size
124KB
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MD5
fd9102cca082829afd8c53733c3257ac
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SHA1
8e2d427b0c4674ed6cc0ffc0a615435fa500e6c5
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SHA256
0c09fcad790214d0261908683af8d4d8efe3fcba0bc6d2c49885775011469b4d
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SHA512
410400c4dd81cea0ed218abf9b9db36744dcd251bc33a38231e3d533d9eb5aa7805c8fd57b601a076a072fd1a51815d67010284b3e671613b125682da050878f
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SSDEEP
1536:sAEShwROgHruBxeDtMYHa27J14ltxporZ45imNeG0h3:5EShwROmrkeV6gJ1uCt45o3
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cobuw.exe -
Executes dropped EXE 1 IoCs
pid Process 2056 cobuw.exe -
Loads dropped DLL 2 IoCs
pid Process 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /n" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /S" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /C" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /y" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /U" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /R" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /g" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /m" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /Y" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /W" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /B" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /r" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /V" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /q" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /N" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /I" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /w" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /o" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /v" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /L" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /s" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /k" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /N" fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /l" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /j" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /h" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /J" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /F" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /e" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /t" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /P" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /T" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /Q" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /E" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /x" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /K" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /u" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /D" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /O" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /c" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /a" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /d" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /i" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /b" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /Z" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /M" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /X" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /z" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /A" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /p" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /G" cobuw.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\cobuw = "C:\\Users\\Admin\\cobuw.exe /H" cobuw.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cobuw.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe 2056 cobuw.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 2056 cobuw.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2368 wrote to memory of 2056 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 29 PID 2368 wrote to memory of 2056 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 29 PID 2368 wrote to memory of 2056 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 29 PID 2368 wrote to memory of 2056 2368 fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fd9102cca082829afd8c53733c3257ac_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Users\Admin\cobuw.exe"C:\Users\Admin\cobuw.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2056
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
124KB
MD544337a3cae59a61e23af439f4a2d793c
SHA147fac05b2e012b3b39da070a76557e5599d52eed
SHA2567d93b4211975b435d9dc69450de07cab5f4f13efa90db825601f82b93be39843
SHA512bf56aa2e4224ecdfe72e9f892f93fded6ab4734df7fe24bf8c850dfce2ecf6331469a95ecdd5d557a3298f6826f872e2889e9120e5829580c50a099009ff44ea