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Analysis
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max time kernel
149s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28/09/2024, 14:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe
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Size
200KB
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MD5
fc80951e65ba38b71ff45ab23e7c49b3
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SHA1
9998e37a0b71bac675eac3b681103a5bf9323492
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SHA256
89e81929e31df67d102b97bf1b3cd4b2a12a6609cc2f59807cefaf03cce66553
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SHA512
87a71ac5b8eda919b9ab5375359353746940b80189e7fd38b0de54221929856ce0385f7d5649b71e2dbba55bccd9e744ed4d403ad0effa0c0c1c53a1023e4e06
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SSDEEP
6144:m9SlSvwslnsn9+JuJbfoL2wVH9eI+NJWb:4vwslnsn9+JuJbfoL2wVH9eIJ
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" tuiupez.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2060 tuiupez.exe -
Loads dropped DLL 2 IoCs
pid Process 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /L" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /u" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /q" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /z" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /S" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /t" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /o" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /g" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /d" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /n" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /I" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /y" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /T" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /Z" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /Q" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /w" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /p" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /H" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /x" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /e" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /v" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /a" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /U" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /f" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /M" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /r" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /h" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /N" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /k" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /A" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /F" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /b" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /D" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /l" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /P" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /s" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /X" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /C" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /O" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /K" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /V" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /J" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /i" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /B" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /R" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /c" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /j" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /E" fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /Y" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /m" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /G" tuiupez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuiupez = "C:\\Users\\Admin\\tuiupez.exe /E" tuiupez.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 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tuiupez.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe 2060 tuiupez.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 2060 tuiupez.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1964 wrote to memory of 2060 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 30 PID 1964 wrote to memory of 2060 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 30 PID 1964 wrote to memory of 2060 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 30 PID 1964 wrote to memory of 2060 1964 fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fc80951e65ba38b71ff45ab23e7c49b3_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Users\Admin\tuiupez.exe"C:\Users\Admin\tuiupez.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:2060
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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
200KB
MD585fce5913851234602164b0f2ae7f8a9
SHA1d97085ebc7d1b20e4edc41d9e35262732840eec0
SHA256de4097484abf70fc9157a86db6e0a4eff86c0dd77a10b634d0fb333c0a703244
SHA512779196caf5751b01d55d0e365af054f4069e5c7515a5809994f36d1d9cf669ca5a82c8201640d30cfbf1423865e62767851853dad7359312a671c86f3d67c17d