Analysis
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max time kernel
149s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/10/2024, 01:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe
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Size
216KB
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MD5
452ce0aa662da97f48f40d0fa8e7f46f
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SHA1
89730625fd3df9d5a755893ebb9ab527422da7f2
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SHA256
978ae37e58e6bdf86784a12cd5214a05da16c71973e55983eb2591b6ce72e8c7
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SHA512
17af91982e6f2d6b37132ae95526c9952501f0f8a302cc1b4414b71a0805b3a9ec3700066e122dc78f3cd358d6edd0cefcc73449c73bcf12394f4275e0ccdd2e
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SSDEEP
6144:8nRIp8N4LCdxCvhoyRhU9/YcHpynEsy+XrDvCLRFktgaCoquob4ID/Sp+pP1b:8nM8cCdxCvhoyRhU9/YcJynEsy+XrDv+
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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cuonoy.exe -
Executes dropped EXE 1 IoCs
pid Process 2784 cuonoy.exe -
Loads dropped DLL 2 IoCs
pid Process 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /Q" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /L" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /D" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /f" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /B" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /V" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /l" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /m" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /j" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /s" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /e" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /u" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /T" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /I" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /L" 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /p" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /U" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /b" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /N" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /y" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /E" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /a" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /A" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /o" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /z" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /R" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /n" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /S" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /c" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /F" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /g" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /O" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /d" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /H" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /q" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /h" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /w" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /M" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /x" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /C" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /G" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /P" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /i" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /v" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /Y" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /k" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /W" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /t" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /X" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /r" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /K" cuonoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuonoy = "C:\\Users\\Admin\\cuonoy.exe /Z" cuonoy.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 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cuonoy.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe 2784 cuonoy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 2784 cuonoy.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3044 wrote to memory of 2784 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 30 PID 3044 wrote to memory of 2784 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 30 PID 3044 wrote to memory of 2784 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 30 PID 3044 wrote to memory of 2784 3044 452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\452ce0aa662da97f48f40d0fa8e7f46f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\452ce0aa662da97f48f40d0fa8e7f46f_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:3044 -
C:\Users\Admin\cuonoy.exe"C:\Users\Admin\cuonoy.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:2784
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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
216KB
MD5895b8989d47487fcd8300a7c033f64e8
SHA1da02e2574453ab43491e36d0bcfb1c94e6ae6b36
SHA2568676815420baa9f3e110dcffa4b1918916140f70a625f6f0bde825e25ab4a34f
SHA512b38bfead79a38f2d75e74597264f0c57a63b6d11e4255f1ebeccab40c46d85067eedcb43e1f3edf53e871ed71edfa877334db7e71ef70102b0e089f91bbedcb5