Analysis
- max time kernel
898s - max time network
489s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 19:22
General
- Target $PLUGINSDIR/style.vsf
- Size 32KB
- Sample260808-x3cmfafc22
- SHA256 53564a28d1a00386b9536dfbf0371393d949b2bafd9292e8b80497d1e59e00bd
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Modifies registry class 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\style.vsf1⤵
- Executes a command shell one-liner
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx