Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 14:20
Static task
static1
Behavioral task
behavioral1
Sample
w.sh
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
w.sh
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target w.sh
- Size 358B
- Sample260728-rnqb4aybja
- SHA256 92450bf51b463de0c9b3a690917883107d4c88f0b35d86ff173bff09e30cecd2
- MD5 b4fc6c084b1fbf0e0c65f09462724ac2
- SHA1 6bbdcf59c3de30cadbe6698b78456b5df0b704ed
- SHA512 8c54789650e62e2273dbbc128379659e260da7c1a480e08f271c385697757561c7a5ebbef2b6d8d295239e96b1f0c6ba15830dabc728379785292300e76b3558
- TLSH T1A2E012CB0119A301495C5DD4387B54BD7A85C2F135937B59E50D8475DBCA52CBC23E0E
- MD5 SHA1 SHA512 TLSH
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.
pid Process 4856 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2836 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\w.sh1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4856
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2836