General

  • Target
    https://cdn.discordapp.com/attachments/1474347688676950046/1474351363268808786/b.rar?ex=69998835&is=699836b5&hm=0cfb4774b24f0b4c0521f411a1a80feab295a63af8a49fbdba0444fcee8dec80&
  • Sample260220-pg7xfsev4b

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V6.5 by c3lestial.fun

C2
  • 1t7qbrm9t.localto.net:9836

Attributes
  • Install_directory

    %AppData%

  • install_file

    Windows_SecurityKernel.exe

  • telegram

    https://api.telegram.org/bot8460842290:AAEU_oFTZjaVzOrmtoFc8mk7EjQ54VlABJI/sendMessage?chat_id=8576655120

Targets

    • Target
      https://cdn.discordapp.com/attachments/1474347688676950046/1474351363268808786/b.rar?ex=69998835&is=699836b5&hm=0cfb4774b24f0b4c0521f411a1a80feab295a63af8a49fbdba0444fcee8dec80&
    • 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

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks