Extracted

Extracted

• • Target

    RustAnticheat.exe

  • Size

    1.1MB

  • MD5

    84e9631aef9d0342cae8466ed841ca7f

  • SHA1

    fed84e7f25bb9f337a99e820111e87be1de954aa

  • SHA256

    b929ede4c76d1db2d2b1698d401d658fbce5e440fd54f4071701aae69ed791e9

  • SHA512

    9fd3bf2966edb0ae54a9a46ded59fde75e6c7653078a5cac3563333a0f3ee1c197cfd622c2828855aacbc2023ff85f3d37a01dcb360a0b611aa1a43d59cdd36b

  • SSDEEP

    24576:y1zV1C+mn91Bm1uyv43wswHTFZp/qg0GsO0iT7puGB:uh0I0yIYzFZ90Gstw

  Score

  10^/10

  umbralxwormdiscoveryexecutionpersistenceratstealertrojan

  • Detect Umbral payload

  • Detect Xworm Payload

  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

    stealerumbral

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2