Analysis

  • max time kernel
    93s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 13:15

General

  • Target

    biosdrain-master/.github/workflows/master-release.yml

  • Size

    1KB

  • MD5

    5d9759aee8081eafdd291bb7f0740bc8

  • SHA1

    3c108b2f2fd87fdd214e92c59507cc0298791526

  • SHA256

    70604aea0271efa31801a63aeeda50578bd294138db7b63adb39336c526f3972

  • SHA512

    b634565fed162b97dbd0b18127b0a2ec3935179d7db594738bd87fe1fe6d754b4242d1c302acdeba3e473c20be259e796b157d399f969571992a0dbf42aa2a31

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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\biosdrain-master\.github\workflows\master-release.yml
    1⤵
    • Modifies registry class
    PID:396
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads