General

  • Target
    https://send.exploit.in/download/a771542f2b54d273/#8mHrCOXId9P1spQkMCVEGg
  • Sample240609-vwcyhsde47

Malware Config

Extracted

Family
  • xworm

C2
  • 127.0.0.1:17078

  • 147.185.221.20:17078

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target
      https://send.exploit.in/download/a771542f2b54d273/#8mHrCOXId9P1spQkMCVEGg
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

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

    • 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

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks