Analysis
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max time kernel
150s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 12:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe
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Size
88KB
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MD5
1601bab4a7dbdb4a48a8b34adca83f39
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SHA1
b6224d1cab6ddb4342385ed4ddfa0fb23ba7c1c0
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SHA256
1f4ea461026d82220f6b51ff7a495318e54e91bc1944bc021f9f81ced8d7e128
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SHA512
d62105c74c3a5dcd9f3940cff04e427da77df33cf35d3c7474dcb17565de4daf99b15d61546401e1d84f03017e44f77d05356e726424f38aac456e3489724d93
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SSDEEP
1536:QqyCRiRQBO5zjH2PfO/zNbup/EbUjtjZjgjWjpjy0UQh18bna:GCwRpPN0USaba
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" whrat.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4900 whrat.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /K" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /O" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /A" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /t" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /s" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /z" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /x" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /N" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /H" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /P" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /f" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /E" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /r" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /n" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /i" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /L" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /V" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /S" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /y" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /T" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /g" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /U" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /m" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /Z" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /d" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /p" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /b" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /B" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /o" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /w" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /c" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /q" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /F" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /C" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /l" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /R" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /M" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /J" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /k" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /a" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /Y" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /W" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /G" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /I" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /Q" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /v" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /h" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /D" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /e" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /u" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /X" whrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\whrat = "C:\\Users\\Admin\\whrat.exe /j" whrat.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe 4900 whrat.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4884 1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe 4900 whrat.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4884 wrote to memory of 4900 4884 1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe 83 PID 4884 wrote to memory of 4900 4884 1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe 83 PID 4884 wrote to memory of 4900 4884 1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1601bab4a7dbdb4a48a8b34adca83f39_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Users\Admin\whrat.exe"C:\Users\Admin\whrat.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4900
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
88KB
MD55242153e1a1f04f3845f96be59527965
SHA1bb55ebd3dee583f36f4b6e47079373b28cedb39e
SHA256e17cb51ac3f1fd2190363ef264146eb2fa5f2de83e7941b10447c4a2262f48c7
SHA5121f3ce20f90388d7d6c4637144b30f326be028b6d2a678833620fa767c5c2e5ed3fe4b4ecd3c9557fa3be57dad8bcab265ab4acd7f1cc96d68248a22db43afb55