Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14-09-2024 17:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe
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Size
296KB
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MD5
e0a3c8debcd25c49bea2103893f6957c
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SHA1
62296397690c9d4aaacdeb48803dd4876a339cde
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SHA256
4ca5dc7964fb3c43f900b3e356d78eaa488b26dda1662cdabbbb0812a6900805
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SHA512
35728fceb5ed27d89d95824081ba65c4e2eb51d02fad261e74037de652907a5d0b2f06fb20090ce5dfd6fd8d0682427da0322428da384d4b008a674093aa28f1
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SSDEEP
3072:/KYm6FhMIJqOifVqf3RY8xfu3YOUtCPgCr0bM2C2VxZx89bRsVM8fnkTgFG3zsUp:/K1qimRvG0s0bM2CEDV+8fnkSUuta
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" geruy.exe -
Executes dropped EXE 1 IoCs
pid Process 2644 geruy.exe -
Loads dropped DLL 2 IoCs
pid Process 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /u" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /Q" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /L" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /M" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /P" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /K" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /o" e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /r" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /E" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /B" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /f" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /C" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /D" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /m" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /t" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /X" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /G" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /T" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /R" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /I" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /n" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /d" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /x" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /i" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /J" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /c" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /k" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /o" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /q" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /p" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /V" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /j" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /a" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /s" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /Z" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /U" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /e" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /A" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /g" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /H" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /O" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /v" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /S" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /z" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /h" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /W" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /y" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /l" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /w" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /Y" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /N" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /F" geruy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\geruy = "C:\\Users\\Admin\\geruy.exe /b" geruy.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 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language geruy.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe 2644 geruy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 2644 geruy.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2816 wrote to memory of 2644 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 30 PID 2816 wrote to memory of 2644 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 30 PID 2816 wrote to memory of 2644 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 30 PID 2816 wrote to memory of 2644 2816 e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\e0a3c8debcd25c49bea2103893f6957c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e0a3c8debcd25c49bea2103893f6957c_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:2816 -
C:\Users\Admin\geruy.exe"C:\Users\Admin\geruy.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:2644
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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
296KB
MD5cabaa5731d97fce4a2120cb22cc4b5b6
SHA1c57da556e249323c17688befa3490f2071d6ceb3
SHA2561859c0bc2cc627f47169947838ee7ac839f2a01da176c42de989caf7d1bd878a
SHA512e913853127341cd5236e58d4e696a73734a49f5dab4d1d026dd288ad3a3268bde789048dcdba6f9c1ce9ab91f6da62ae39f96c9a03b114b76305445c4a272f6a