Analysis
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max time kernel
150s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02/10/2024, 14:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe
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Size
256KB
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MD5
0b1bbf48b174d2916c36b78645469394
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SHA1
72fcad162d6dcfe7fa1824dad3bb586c82f51b86
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SHA256
443a502a0675f44cf7d87926d2d3fe22af7df19c1ba75f5dac0ff7de0420c946
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SHA512
e473defca7b8f653447118962684e5f2ec917213cd5dda6749a40b3cde700a31fc2ecc275bdffba59c3f1185fe74d35637b358814cab9a0e115d5c2c858b6449
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SSDEEP
3072:A0bfWRrIMNRlZ62Pal2LBJXmzOHm5WZ3K+MC4xxOQ39cOaRr5ZGPVB:AWepp3PJXCOGY3eNxxOQ39cC
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" soumiu.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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4860 soumiu.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /q" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /m" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /r" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /n" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /y" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /e" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /p" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /t" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /x" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /a" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /b" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /l" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /g" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /o" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /j" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /u" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /s" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /q" 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /f" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /z" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /c" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /k" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /h" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /i" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /d" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /w" soumiu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soumiu = "C:\\Users\\Admin\\soumiu.exe /v" soumiu.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 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language soumiu.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4176 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe 4176 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe 4860 soumiu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4176 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe 4860 soumiu.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4176 wrote to memory of 4860 4176 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe 88 PID 4176 wrote to memory of 4860 4176 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe 88 PID 4176 wrote to memory of 4860 4176 0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\0b1bbf48b174d2916c36b78645469394_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0b1bbf48b174d2916c36b78645469394_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:4176 -
C:\Users\Admin\soumiu.exe"C:\Users\Admin\soumiu.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:4860
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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
256KB
MD53ffd938ae86bba636fb9423f3670c3a3
SHA1d7abf13ad2958eead445f65155454d8b7f0bca25
SHA256b3d11b21eb588a1defb431ebb32608ada1d11e4f0254004c3a6d664efab318c8
SHA512de760ed671f629783e4a7069dcb7c4862acef5249295facc685b0196e9ad64077567259cb11e3cfcec4a3e3205259dd4aef432a0a05533d95fa12c131406e14d