Extracted

• • Target

    stub.exe

  • Size

    98KB

  • MD5

    bdfa5841c9e4eef468202a788c52dec2

  • SHA1

    71756d583a44fb8ac91b20c2d973b91acadb9753

  • SHA256

    1def3bf1a5e4da176b49943bfa039ff657d71b4d60aa6b1c9116484f73d0fc71

  • SHA512

    2b92282c1338b5808e2a9bfa62a55a431d11cb98d5e5ea848c24fa209bd566402bfb323c3cd21083048d8a7efd55012e40bcf3c679f54f4f5a159ff98b7aa4c2

  • SSDEEP

    1536:WuYbI6lmBJK9pGmDKdd5xy2zizytvJIWUIeEJ7DvRDaGeqCd8Ft6mUq:rYbI6yPdnxxieaWUrEd7Na6C+jUq

  Score

  10^/10

  xwormdiscoveryexecutionpersistencerattrojan

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1