General

  • Target

    XClient.exe

  • Size

    90KB

  • Sample

    241118-c3djhswhlq

  • MD5

    ceec407314c69b3ef0d1bebd75983973

  • SHA1

    28ddf8f4711cad7e4e25a4ec83113fa4ea33589e

  • SHA256

    0272bd065f97c4038dd4369a7e28e3b5eaf679be188f1e0b866d6c1de4542e73

  • SHA512

    1cd72630d9b4d46fd0d16be9c42f40e3bec3c0cdfd339c1f7e13caa5c040469137ca355b1a1aa5b26a95520d831581f5dd9fcec42ed9a4bf1ca3c09ea2ab4f4a

  • SSDEEP

    1536:7x4+aR/KoqTG7HRo5iLGbv4nJP0LyVs7IL563dIxtgKQOk5LMfKwdL7:7wd3o8pKbv4nJ0yVsuOf7Ok5YfKO7

Malware Config

Extracted

Family

xworm

C2

job-moore.gl.at.ply.gg:49404

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    Helper.exe

Targets

    • Target

      XClient.exe

    • Size

      90KB

    • MD5

      ceec407314c69b3ef0d1bebd75983973

    • SHA1

      28ddf8f4711cad7e4e25a4ec83113fa4ea33589e

    • SHA256

      0272bd065f97c4038dd4369a7e28e3b5eaf679be188f1e0b866d6c1de4542e73

    • SHA512

      1cd72630d9b4d46fd0d16be9c42f40e3bec3c0cdfd339c1f7e13caa5c040469137ca355b1a1aa5b26a95520d831581f5dd9fcec42ed9a4bf1ca3c09ea2ab4f4a

    • SSDEEP

      1536:7x4+aR/KoqTG7HRo5iLGbv4nJP0LyVs7IL563dIxtgKQOk5LMfKwdL7:7wd3o8pKbv4nJ0yVsuOf7Ok5YfKO7

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • 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

    • 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