Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 08:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe
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Size
92KB
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MD5
2e11c3577db1aa7c0ad16f2e1fa2b3d0
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SHA1
a9ffd37f8fe86cea1e9d0763e7b8030c3dc1559a
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SHA256
81438320acbe910f1191f36579c8b53160569326a975961e208675c69d50b9af
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SHA512
fc0b790bd88e976c9f401867a2c0e49014bdef02262e959d2b13de7c04e11fa0227a50264931f57f724c8570bab3c4b8d4977e1ee30b338c58713aa559b48cf5
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SSDEEP
768:IdZvpFZtBTSD9mx0CjIGhY4VVN2b1LllfRddcQVEWSdejXT+153qSgP:IdtpXq9Cr0GhXKdTdTiWS0jG3qDP
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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" leueyo.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4776 leueyo.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /y" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /v" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /o" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /m" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /r" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /j" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /n" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /u" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /e" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /f" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /k" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /x" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /z" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /w" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /q" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /d" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /p" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /i" 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /h" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /i" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /a" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /s" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /b" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /l" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /c" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /g" leueyo.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leueyo = "C:\\Users\\Admin\\leueyo.exe /t" leueyo.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 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language leueyo.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4044 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe 4044 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe 4776 leueyo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4044 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe 4776 leueyo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4044 wrote to memory of 4776 4044 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe 86 PID 4044 wrote to memory of 4776 4044 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe 86 PID 4044 wrote to memory of 4776 4044 2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\2e11c3577db1aa7c0ad16f2e1fa2b3d0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2e11c3577db1aa7c0ad16f2e1fa2b3d0_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:4044 -
C:\Users\Admin\leueyo.exe"C:\Users\Admin\leueyo.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:4776
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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
92KB
MD5e59cba2aae3519a683550ad0188bab73
SHA146f64c491349d3d181fa57223512b0c552403b7d
SHA2567b12e6c0a8f48be7b21e092c25b75e1eec64610d9bbbe21fc5da05c9227b3c09
SHA512dbfee3f467dbccc0544f88c119248170689e2dff3b6ac3a68d78da5be6bba84d0e9b706f981cf4675da4a7e642f240c37fe9f3966aa1ee45ff7d8be90ac7c975