Analysis
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max time kernel
149s -
max time network
127s -
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 03:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe
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Size
136KB
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MD5
eef8b1bce7ad24e3a5146e04b0374cc3
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SHA1
147ed2a6719f9209b59f0c6b133230ac293fd29b
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SHA256
7cfa975845d6743f6c19f2aca828c02b61f47e9430a9af5732a05f925e13520a
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SHA512
d6362f124361572fe19e3f713c00fce6569f745d148d456c77fa5352e1168df598cef8331198b116e4e6b0b24599d342ee37e3a6f03d1aaa39512f2884c1cc53
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SSDEEP
1536:YuUkKBVL5nPn5QaTNUbaxaZ65gX4Pv9u2y0aZAbs/nLziow28fz+DliO3MxsawE/:F8VIkUbaxHg+g/nvif7hsAMWdV
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" houofox.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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3288 houofox.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /p" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /k" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /w" eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /b" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /u" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /F" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /N" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /v" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /L" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /S" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /J" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /O" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /H" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /W" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /B" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /t" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /V" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /n" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /i" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /Q" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /z" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /C" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /e" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /X" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /w" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /D" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /I" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /Y" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /q" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /f" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /K" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /T" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /c" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /d" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /j" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /l" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /s" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /o" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /h" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /m" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /G" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /M" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /U" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /P" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /r" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /x" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /A" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /a" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /E" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /R" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /y" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /g" houofox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\houofox = "C:\\Users\\Admin\\houofox.exe /Z" houofox.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 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language houofox.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4880 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe 4880 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe 3288 houofox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4880 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe 3288 houofox.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4880 wrote to memory of 3288 4880 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe 91 PID 4880 wrote to memory of 3288 4880 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe 91 PID 4880 wrote to memory of 3288 4880 eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\eef8b1bce7ad24e3a5146e04b0374cc3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eef8b1bce7ad24e3a5146e04b0374cc3_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:4880 -
C:\Users\Admin\houofox.exe"C:\Users\Admin\houofox.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:3288
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3032,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:81⤵PID:4444
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
136KB
MD55c57610417baa27175e72ac8f2a767f7
SHA1a121c7e82d301b85b2f72351f0f26008bb1399d0
SHA256abd2fef1813cdb05cb4745b5535340bc82c9764ff6a1db9a7673f4604c0e26ac
SHA51229ba264ce658e35fed80dad96ef898c36282ff32894c4923f0ca3e4e4ba991552000dce1162990e4e620ca4c13de9e011c3b38d9c650ccbe95c2d8cdda00f603