Analysis
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max time kernel
150s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/09/2024, 12:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe
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Size
100KB
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MD5
ed8ed40400aea702452fc0feb0756247
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SHA1
d61bf52539c465d3cd36c226dfaf4e203e0182af
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SHA256
ab5337d052ed7b582a27a552020dd62676b2a4002748908eccab66e83ac01722
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SHA512
ecabaa52b5cb7fca8166410ee4d2648a60af57e6a63820188e773df21ec0ad4688fc14e34b77457ba95c438927a3091784eab2b23bea1a5700ce4ecad284e0d4
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SSDEEP
1536:+wtGx82NTzwYMGAc4ohrPXo+73Rez8b0SyuNIjnZq:ewHurPX7CuCnY
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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" koamou.exe -
Executes dropped EXE 1 IoCs
pid Process 2340 koamou.exe -
Loads dropped DLL 2 IoCs
pid Process 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /d" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /J" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /u" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /S" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /m" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /l" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /j" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /N" ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /q" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /h" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /c" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /P" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /f" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /Z" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /R" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /C" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /s" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /k" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /F" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /N" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /v" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /y" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /e" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /E" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /H" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /o" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /Q" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /Y" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /X" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /t" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /x" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /M" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /z" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /b" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /i" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /p" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /K" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /O" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /n" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /A" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /W" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /r" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /B" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /g" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /a" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /T" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /U" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /G" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /L" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /w" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /I" koamou.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\koamou = "C:\\Users\\Admin\\koamou.exe /D" koamou.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 koamou.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe 2340 koamou.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 2340 koamou.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2904 wrote to memory of 2340 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 29 PID 2904 wrote to memory of 2340 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 29 PID 2904 wrote to memory of 2340 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 29 PID 2904 wrote to memory of 2340 2904 ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\ed8ed40400aea702452fc0feb0756247_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed8ed40400aea702452fc0feb0756247_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:2904 -
C:\Users\Admin\koamou.exe"C:\Users\Admin\koamou.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:2340
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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
100KB
MD5d432f517a25e8fecc5c86093e8bdeccd
SHA1bd6a936b2db8842488bbd87312c1fb50bbf29d56
SHA256261789b09da8ac8de2bb5d14dde71a33e181ca927a95e03d5754b2c9253141dc
SHA5122ce5f04f6a00e0ccf026c2bd08202004d62b8d15e03b3e1a4e915aeadc32ffa5d755e3d542f05caa2d224b56f451e0c2ea196fe00b11da943b65023dd42e5d7f