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Analysis
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max time kernel
150s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19/07/2024, 17:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe
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Size
216KB
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MD5
5cfb7c623d430044777099408ccbcf9c
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SHA1
3e4e44868a35f66a9ebab369b1ed50116ca31bf3
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SHA256
81d68440a13b92c050d5733e2d4b0ee43f41b896e7281f5ce50f9d902b46c03a
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SHA512
4ee04b9a8066577a56e73e282a8f526f8d0084d353562fa98178e7839a34d42fe7d8c3d30f535e3131e67f79dfb7195c8ae18310e0b72edbd6368eeea55410be
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SSDEEP
6144:mBp0S7F+9rorhkPkr0bT0ckLaz/RJeIaAuiIv4wg9WNltq1QQIO7gTxZf/wD:mBJ+9bT0ckLaz/RJeIaAuiIv4wFNltql
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" mqyaq.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-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation 5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4856 mqyaq.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /M" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /s" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /F" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /f" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /I" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /O" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /T" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /l" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /Q" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /U" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /n" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /h" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /C" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /j" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /H" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /W" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /E" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /k" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /Z" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /v" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /i" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /q" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /V" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /S" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /d" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /t" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /R" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /A" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /J" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /r" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /c" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /x" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /e" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /X" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /P" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /w" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /L" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /g" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /o" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /m" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /G" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /z" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /D" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /B" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /y" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /u" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /K" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /b" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /a" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /Y" mqyaq.exe Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mqyaq = "C:\\Users\\Admin\\mqyaq.exe /p" mqyaq.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe 4856 mqyaq.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5112 5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe 4856 mqyaq.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5112 wrote to memory of 4856 5112 5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe 91 PID 5112 wrote to memory of 4856 5112 5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe 91 PID 5112 wrote to memory of 4856 5112 5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5cfb7c623d430044777099408ccbcf9c_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Users\Admin\mqyaq.exe"C:\Users\Admin\mqyaq.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4856
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
216KB
MD54eccec86818e8810cc7547703f76b4a7
SHA1a70a2c7dcd16cc62a8415d7f54b2ae7c73bf6dc0
SHA256e4a49a1505eafc3dcc28c4c2f61f88ea535a0a9b9aaa02e501ce2053fea6047e
SHA512b7e4210b0b60de0c754cb971d11578687de7acef8283850e9f808fbb13d2434664dd57a4944690f1d2b215cc247333707903d1e74acda026787cf76bdec3b102