General

  • Target

    aafd7501cdfbe8d856a726dbbba4c8d0fe89b14d7b8577bf7d5e78bc1e63e89dN.exe

  • Size

    74KB

  • Sample

    241119-cnat3stqaq

  • MD5

    5ddbe0d3aa9a8bb497ae73b9446a5400

  • SHA1

    07db792a58207e2667dfa4aff59552721fa13c4f

  • SHA256

    aafd7501cdfbe8d856a726dbbba4c8d0fe89b14d7b8577bf7d5e78bc1e63e89d

  • SHA512

    ebf07c7828357692754146c8335fbd439a5a66afdad1a3848dc0ac31eda04509894f01b875151e67a3b8f9b5fbc96d3e2e9bbefc41a20c45f2fca3c0572f9f34

  • SSDEEP

    1536:YaoOInO4f0bgcPLQ+2HUx1F6znOOi0gYvl3FH:toJnDcbXzr2HfOOi0gYNFH

Malware Config

Extracted

Family

xworm

C2

price-slow.gl.at.ply.gg:28067

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target

      aafd7501cdfbe8d856a726dbbba4c8d0fe89b14d7b8577bf7d5e78bc1e63e89dN.exe

    • Size

      74KB

    • MD5

      5ddbe0d3aa9a8bb497ae73b9446a5400

    • SHA1

      07db792a58207e2667dfa4aff59552721fa13c4f

    • SHA256

      aafd7501cdfbe8d856a726dbbba4c8d0fe89b14d7b8577bf7d5e78bc1e63e89d

    • SHA512

      ebf07c7828357692754146c8335fbd439a5a66afdad1a3848dc0ac31eda04509894f01b875151e67a3b8f9b5fbc96d3e2e9bbefc41a20c45f2fca3c0572f9f34

    • SSDEEP

      1536:YaoOInO4f0bgcPLQ+2HUx1F6znOOi0gYvl3FH:toJnDcbXzr2HfOOi0gYNFH

    • 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