General

  • Target
    nitro 2.exe
  • Size 52KB
  • Sample240612-3mfbaavgpc
  • SHA256 b644ae851f592e5a8ae4d3fe3d1e44cb0f5d0e03f68464867c1e5fd934ee7887
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • late-unfortunately.gl.at.ply.gg:6969

  • 192.168.1.60:6969

Mutex
  • VwUS68C0jR1ZRLhu

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      nitro 2.exe
    • Size 52KB
    • SHA256 b644ae851f592e5a8ae4d3fe3d1e44cb0f5d0e03f68464867c1e5fd934ee7887
    • MD5 SHA1 SHA512 SSDEEP
    • 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