Analysis
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max time kernel
149s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 12:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe
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Size
100KB
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MD5
ed926453fcd666d9148d829cedc54348
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SHA1
f5da4b3ab056ea2fdfaf2cebf25f168b3f46ee6d
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SHA256
dfddca7809ead161b7ad58c279bbfeaa76b71b8806dca0413adb0c1b65cebf0a
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SHA512
6a460e8a1158270d27921714a632ab49b2476bc26f4ae674953c8354ac078b75a488dab77c137d068ec9228b04c8c5b2575f0f4c6aa0c110c05c87ed17aede1d
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SSDEEP
1536:6/tG/82NTzwE6MGAc4ohrPXo+73Rez8b0SyuNIjnZq:bwE9urPX7CuCnY
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" quayaw.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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 8 quayaw.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /F" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /G" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /m" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /D" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /r" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /t" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /I" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /O" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /W" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /g" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /k" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /e" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /l" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /L" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /N" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /w" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /P" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /f" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /h" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /a" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /i" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /u" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /M" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /j" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /v" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /A" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /B" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /b" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /d" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /R" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /p" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /T" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /y" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /z" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /S" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /w" ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /Y" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /Q" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /V" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /n" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /K" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /Z" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /s" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /o" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /C" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /q" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /E" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /c" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /H" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /x" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /X" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /U" quayaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quayaw = "C:\\Users\\Admin\\quayaw.exe /J" quayaw.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 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quayaw.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3148 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe 3148 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe 8 quayaw.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3148 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe 8 quayaw.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3148 wrote to memory of 8 3148 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe 86 PID 3148 wrote to memory of 8 3148 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe 86 PID 3148 wrote to memory of 8 3148 ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed926453fcd666d9148d829cedc54348_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3148 -
C:\Users\Admin\quayaw.exe"C:\Users\Admin\quayaw.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:8
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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
100KB
MD5d2a6eab17bea12438406abb76b5c6892
SHA10cddab73a3fb09dc14c25cbe6fd02038890ed0d2
SHA2566f1616d80add7b8da6239d94c52ad0891da59391d9e5e7db9ba2d2fe6f4d0815
SHA51200e898e8d135a4a29a8dfb8f7e3a1ed3eddda529f2e1b662e60384cb52dc3c5d48281050b3cf610e54a1bdd781a5d89dcb0cfd2357076ef36f604435bf5a6e33