Analysis
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max time kernel
150s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 07:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe
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Size
132KB
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MD5
ceffc434d0b0895d11f096c2a5df9000
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SHA1
33cb28b68498f72c6915094ee7b65a4206ae6a95
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SHA256
033b80beda8b85c3f30f47bce92d82c117b3c13d539581fc65e79673617b2329
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SHA512
39fe05eb5943e9aaa76bb1295ed2e6e376841c0adaa9701fdeb67b5349260a8a2e830f3ae7698315a1b6a11780c891cd2e1c42b9ae1d2222709c6db9dcd3ddb0
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SSDEEP
1536:Zy1ZKiuEIIKZrDJxtJu9uRiIelOQ212IE6jDSUaWpsE4BjP4YTyvykt5ycQg:sZah89uRvsW6EqyvyyLX
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" virog.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 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3920 virog.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /c" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /y" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /p" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /b" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /v" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /w" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /t" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /s" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /k" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /e" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /f" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /d" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /g" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /q" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /l" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /r" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /z" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /m" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /o" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /n" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /a" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /i" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /e" ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /h" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /x" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /u" virog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virog = "C:\\Users\\Admin\\virog.exe /j" virog.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 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language virog.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2656 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe 2656 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe 3920 virog.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2656 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe 3920 virog.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2656 wrote to memory of 3920 2656 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe 94 PID 2656 wrote to memory of 3920 2656 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe 94 PID 2656 wrote to memory of 3920 2656 ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\ceffc434d0b0895d11f096c2a5df9000_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ceffc434d0b0895d11f096c2a5df9000_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:2656 -
C:\Users\Admin\virog.exe"C:\Users\Admin\virog.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:3920
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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
132KB
MD5ce3525701ddb8a3f03ad83c6c6cfd2da
SHA199fc76a0f09341e6cbcd77121da0e49b0c9022dd
SHA2560225a3d0eb780fdc98d89ea8da69c6e16ceb8549005ba4d5149558647093e0b8
SHA512dca8da52da4bd17be508e64928191ece10228afb315e27c8d65d1e2340599d53104c88a66403b9089a9016a664cc89e11c99e67a402310c0a63bed6ed1a5ffdd