Analysis
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max time kernel
149s -
max time network
147s -
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 03:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe
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Size
100KB
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MD5
eef35b70c59b64e4d2dd358588fd1916
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SHA1
98f2817146100c035fe341279912836c2100cdc0
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SHA256
e6135f7c735c6eeaac78a0a63d28bd8e2e0abb1393c1a6437664a4c70ad4ba76
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SHA512
89aadfb79c5c4383ed830ad9e904be5dea7b06ba84d7aca7f8a337f83b3a6ba7ae7e326b8d9768d4d785ae65d8e8e629632643d9085c1d0a4ee39d5927d1568a
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SSDEEP
1536:3PRcX2203QFDQxJcIRGWcOWPWvXArnY1ZPBizyesqNIjni:NQyNJizyeBCni
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ptjuuv.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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1664 ptjuuv.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /F" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /D" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /k" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /O" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /R" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /y" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /t" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /q" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /j" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /S" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /Q" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /p" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /b" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /a" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /A" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /w" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /z" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /d" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /J" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /Z" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /s" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /C" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /B" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /f" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /g" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /G" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /o" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /a" eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /N" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /W" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /x" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /P" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /e" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /v" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /u" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /T" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /h" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /M" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /E" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /Y" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /i" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /U" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /K" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /V" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /n" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /c" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /r" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /l" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /L" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /H" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /I" ptjuuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ptjuuv = "C:\\Users\\Admin\\ptjuuv.exe /m" ptjuuv.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 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ptjuuv.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3144 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe 3144 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe 1664 ptjuuv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3144 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe 1664 ptjuuv.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3144 wrote to memory of 1664 3144 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe 87 PID 3144 wrote to memory of 1664 3144 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe 87 PID 3144 wrote to memory of 1664 3144 eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\eef35b70c59b64e4d2dd358588fd1916_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eef35b70c59b64e4d2dd358588fd1916_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:3144 -
C:\Users\Admin\ptjuuv.exe"C:\Users\Admin\ptjuuv.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:1664
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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
MD5b4023fcb40c2ddf4e433de282b64d9ef
SHA1d32e79111b29eca8575ecd669ff3547b2eb85772
SHA256371dab344ab287e8b4f3531c4513c3c6529ff218058827e39cf6b791b854583a
SHA51283cfaf3b504098cebbee320ecdc39a5679b482704a258e26ac5664ae82e10093efaa4ac7f98b41c38b08d87f383683531588b91989870ffd4bd77fe6d9191485