Analysis
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max time kernel
27s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-06-2024 14:23
Behavioral task
behavioral1
Sample
Venus_Tool.rar
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Venus_Tool.rar
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
Venus Tool/Venus Tool.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
Venus Tool/Venus Tool.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
Venus Tool/crack.dll
Resource
win7-20240611-en
General
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Target
Venus_Tool.rar
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Size
9.4MB
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MD5
7f607e521c074beb44d6367edb47dab7
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SHA1
7c289b2452562f101a290ed22c8935c7e774276e
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SHA256
58be5988b695cac73ceb09a2626505f57774c5120c35566f8524fd5c317f8cbb
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SHA512
844f2e6ca456f44ef5d7ae5f18bd5c4ec762d1396297e326f02551a37d8db9374df472a9cf8506b52472bb30dc6c76ca444b3ad35533c983d7cd5e691eca9d9c
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SSDEEP
196608:qpx++xyS2rmsbDSie8LyMhQbzfHbzRscpEVq2KJyXLtj5zOdn:oxv92r5xeAhgzfRslqHJyhJO1
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
Processes:
rundll32.exerundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings rundll32.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
vlc.exepid process 2552 vlc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
vlc.exepid process 2552 vlc.exe -
Suspicious use of FindShellTrayWindow 14 IoCs
Processes:
vlc.exepid process 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe -
Suspicious use of SendNotifyMessage 13 IoCs
Processes:
vlc.exepid process 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe 2552 vlc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
vlc.exepid process 2552 vlc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
cmd.exerundll32.exerundll32.exedescription pid process target process PID 396 wrote to memory of 2760 396 cmd.exe rundll32.exe PID 396 wrote to memory of 2760 396 cmd.exe rundll32.exe PID 396 wrote to memory of 2760 396 cmd.exe rundll32.exe PID 2760 wrote to memory of 2624 2760 rundll32.exe rundll32.exe PID 2760 wrote to memory of 2624 2760 rundll32.exe rundll32.exe PID 2760 wrote to memory of 2624 2760 rundll32.exe rundll32.exe PID 2624 wrote to memory of 2552 2624 rundll32.exe vlc.exe PID 2624 wrote to memory of 2552 2624 rundll32.exe vlc.exe PID 2624 wrote to memory of 2552 2624 rundll32.exe vlc.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Venus_Tool.rar1⤵
- Suspicious use of WriteProcessMemory
PID:396 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Venus_Tool.rar2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Venus_Tool.rar3⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Venus_Tool.rar"4⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2552