General

  • Target

    https://send.exploit.in/download/221dfdfce5a548f4/#y5Oq_m2cn83TJL3AnaQ-kg

  • Sample

    241121-ybsp1szmen

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:37611

Name1442-37611.portmap.host:37611

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

Targets

    • Target

      https://send.exploit.in/download/221dfdfce5a548f4/#y5Oq_m2cn83TJL3AnaQ-kg

    • 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.

    • 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