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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
30/09/2024, 19:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe
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Size
100KB
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MD5
02e7d5728e48acededdc0de9f8337096
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SHA1
1936278544621e726ad6cdc23e6fe82adef8be06
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SHA256
ca0b6175d51418468830cacf18daebb72fff502c6c24657a2201242d7af4b060
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SHA512
46dd44b5115f0bc23b79d5d6177c5ea59408e971dd864ae995e67b3ea8e39dbb841ed566799fe65507e312c441c2cd011a759fbd5b5eec26f3a1fc37596ffdfd
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SSDEEP
1536:/Bt0V82NTdwHXLGZcYADZPU1+73BD88b0nyLNIjnZrJ:4wqgZPUQJLCnlJ
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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ruewua.exe -
Executes dropped EXE 1 IoCs
pid Process 2776 ruewua.exe -
Loads dropped DLL 2 IoCs
pid Process 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /A" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /p" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /j" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /z" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /E" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /T" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /i" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /I" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /Z" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /C" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /Q" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /U" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /n" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /o" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /R" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /w" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /y" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /Y" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /F" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /S" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /s" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /O" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /k" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /d" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /q" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /H" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /x" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /K" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /l" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /P" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /c" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /g" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /B" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /e" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /J" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /N" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /a" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /L" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /V" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /h" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /u" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /L" 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /X" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /M" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /v" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /b" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /f" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /G" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /D" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /m" ruewua.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruewua = "C:\\Users\\Admin\\ruewua.exe /t" ruewua.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 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ruewua.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe 2776 ruewua.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 2776 ruewua.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2188 wrote to memory of 2776 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 30 PID 2188 wrote to memory of 2776 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 30 PID 2188 wrote to memory of 2776 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 30 PID 2188 wrote to memory of 2776 2188 02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\02e7d5728e48acededdc0de9f8337096_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\02e7d5728e48acededdc0de9f8337096_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:2188 -
C:\Users\Admin\ruewua.exe"C:\Users\Admin\ruewua.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:2776
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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
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Downloads
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Filesize
100KB
MD5f54f76eddab00792b2c59b649a27b3f4
SHA132af14c1bd8308ffc0d30ac64bd7a594236f73ef
SHA2561903ea16ecb0e7df7e9ebc93b5fbf5290bb7085fa889b2968e81928320ed9ead
SHA512eaf8623ab4757b95925dbd601ee7940cbe932b9eefb8dd33acd7208a715c03b3321830174cec28626fad16f96edb5841ab352489ad9c31ea1f53fae0655baeac