Analysis
- user interaction
yes - max time kernel
60s - max time network
63s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
03/08/2026, 22:23
General
- Target deepseek_python_20260719_3f3ea7.pyc
- Size 30KB
- Sample260803-2a24va1zds
- SHA256 aa209e01200c34d9c148b1608e77ce2dfd81f73a2c3f81118593670b63d55575
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
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 17 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\deepseek_python_20260719_3f3ea7.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\deepseek_python_20260719_3f3ea7.pyc2⤵
- Opens file in notepad (likely ransom note)
- Suspicious use of FindShellTrayWindow
-