Analysis
- max time kernel
149s - max time network
168s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
24/04/2026, 11:05
General
- Target Nouveau Archive WinRAR/resources/app.asar
- Size 911.1MB
- Sample260424-m6vbjsfy8s
- SHA256 4ac86b165311773564404d095a9e0a34646903e033a0a39964db8df40e631953
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Nouveau Archive WinRAR\resources\app.asar"1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2652-1-0x0000021AF16B0000-0x0000021AF1786000-memory.dmp
memory/3708-0-0x00000234941F0000-0x00000234942C6000-memory.dmp