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

General

  • Target
    Big.Walk.v1.4.8.2608070648-OFME (1).torrent
  • Size 65KB
  • Sample260813-txecastfld
  • SHA256 024668dc7ee406ff65a09aa3cb27748aa99e154a147cc583c1bf86c990c52c95
  • 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.

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /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.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1760

Network

        MITRE ATT&CK Enterprise v16

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        Downloads