Analysis
- user interaction
yes - max time kernel
898s - max time network
470s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/08/2026, 16:25
Static task
static1
Behavioral task
behavioral1
Sample
Big.Walk.v1.4.8.2608070648-OFME (1).torrent
Resource
win10v2004-20260513-en
4 signatures
900 seconds
Behavioral task
behavioral2
Sample
Big.Walk.v1.4.8.2608070648-OFME (1).torrent
Resource
win11ltsc2024-20260709-en
38 signatures
900 seconds
General
- Target Big.Walk.v1.4.8.2608070648-OFME (1).torrent
- Size 65KB
- Sample260813-txecastfld
- SHA256 024668dc7ee406ff65a09aa3cb27748aa99e154a147cc583c1bf86c990c52c95
- MD5 da5478df2ee0364815069f11614c86bf
- SHA1 19d0440560fdc2cd4d981ecadc2f3dc74b064365
- SHA512 73466f900dc34592e83b0b71a08ede55cd9d147832334915ed82e24b03fc7af5562971a184a0605187594338f7da4d78daf3c3cd7f572b5a65a02a9462c2d87c
- SSDEEP 1536:g7q2ar/oiC3iyQYPIg4GuLcBKsPXwqix4dIlKha7v:2/Sor0KJm+pfiKdX87v
- TLSH T1AC631259CE3AFA24129BAD630F4205996DC2B4D10B0FEDA2FB75C5C720366F578F2A44
- 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 2016 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1760 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Big.Walk.v1.4.8.2608070648-OFME (1).torrent"1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2016
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1760