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Analysis
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max time kernel
149s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/09/2024, 01:01
Static task
static1
Behavioral task
behavioral1
Sample
eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe
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Size
124KB
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MD5
eec5f7bf5ecbd444eaa6890dcd4d663c
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SHA1
f3f529e5339bc0d7ac2b84438c0d952120b0bdb2
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SHA256
1cb7ff56548c5ff93c76ec036c9b8f65dca24e774ea1fc6d60968b19ef8cb0cc
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SHA512
187d1fe572fd987231583a1ab07ddbfd4dccfb11f6d32d347e249d522dd5de15cd47b9ceb5a7e154ef74ed2e97706c2257bd6e8b6488b2d0e2fd22b414f8f9f8
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SSDEEP
1536:KtEvhwRSsuBxeDtMYHa27J14ltxporZ45iMNeG0h/y:yEvhwRSskeV6gJ1uCt45eq
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" woaokos.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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 364 woaokos.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /U" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /Y" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /u" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /x" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /j" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /z" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /H" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /y" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /X" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /T" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /s" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /B" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /N" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /k" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /P" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /r" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /O" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /G" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /l" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /i" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /v" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /J" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /Z" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /P" eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /d" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /Q" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /g" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /f" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /t" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /W" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /c" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /e" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /A" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /R" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /S" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /E" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /V" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /L" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /p" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /D" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /o" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /q" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /I" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /n" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /b" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /M" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /w" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /K" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /C" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /F" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /h" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /m" woaokos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\woaokos = "C:\\Users\\Admin\\woaokos.exe /a" woaokos.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 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language woaokos.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2704 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe 2704 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe 364 woaokos.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2704 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe 364 woaokos.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2704 wrote to memory of 364 2704 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe 86 PID 2704 wrote to memory of 364 2704 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe 86 PID 2704 wrote to memory of 364 2704 eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\eec5f7bf5ecbd444eaa6890dcd4d663c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eec5f7bf5ecbd444eaa6890dcd4d663c_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:2704 -
C:\Users\Admin\woaokos.exe"C:\Users\Admin\woaokos.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:364
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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
MD5c9a8e8f749c1ce4977b51e91a5b18cd0
SHA14c4ef02e3b12586e5b634b6501daf6d85990f150
SHA2566bc3f349c0f24da4869964f7911a33f385c2b14416f5653c0df3fba969af3d52
SHA512f8a09d96b7c2ba62a59ce57b0cd698312a7a680660fc96cfca8c7162fdcc908c82948a983da4275edafeaa74544f41481cb5a2561104af51c903d2fef9d6e3ab