Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 14:37
Static task
static1
Behavioral task
behavioral1
Sample
tvt.sh
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
tvt.sh
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target tvt.sh
- Size 4KB
- Sample260810-ry949abl7z
- SHA256 963d986f444f3a811ab89a50dd7f642621d709fc5d374f6d34445ee730c5924a
- MD5 0227fde0bb0c05809f84e34bb6c7b8e9
- SHA1 cee3a366b6c4edfaada8e8015fb6d9c871281457
- SHA512 0419cf39aca2d51f48d57edc44dc7868e0889d57451e8b64515b0114e1c695145db30ce9198a81786b3b0527ac9ecb18ecf1c4e91ae0ef7ee03636fa9eb119d8
- SSDEEP 96:jl98rvBibLxD6xIAJ3foxP2j1y66xn/4OQTd/SnB0L6Tm/tiVXZIpF94hx8fbctt:jl98rvBibLxD6qAJ3foxP2j1y66xn/4Y
- TLSH T12DA1E48A3070973CA46EDE6C3DE54A58688985E237B13F395EB008737C89970B749F5E
- MD5 SHA1 SHA512 SSDEEP 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 4644 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2760 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\tvt.sh1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4644
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2760