General

  • Target

    https://raw.githubusercontent.com/AmjadBalls/Ramizjaber12/refs/heads/main/d

  • Sample

    250123-wj5cnsxqbz

Malware Config

Extracted

Family

xworm

C2

147.185.221.24:35724

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    USB.exe

Targets

    • Target

      https://raw.githubusercontent.com/AmjadBalls/Ramizjaber12/refs/heads/main/d

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks