Analysis
- user interaction
yes - max time kernel
298s - max time network
301s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
15/04/2026, 09:36
General
- Target pdfsetup.exe.bin
- Size 16B
- Sample260415-llb4ssdz3x
- SHA256 a529e04c2501599658bc6b75ad1d7f3ee649061b67e5e9c2f9702876ce4b923c
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\pdfsetup.exe.bin1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx