Extracted

Extracted

• • Target

    XWorm-V5.6.zip

  • Size

    25.3MB

  • MD5

    278f46d169c34e63c670df069261a331

  • SHA1

    845e392a91e153be59387073c8ae34e3693e58e8

  • SHA256

    ee0b405b3e166fa9c1062ac6bed228b4ca7f990ce2dc62305d15ae4b3e6e35f1

  • SHA512

    da520eff0473baabd20cd44bbe29b40c787b493bca11bcd925019c82740fb0230e328fd77d12a41535293bc3579437f44b4a7f8902c33f78decbaa9befb842e7

  • SSDEEP

    393216:sG6433DDU9Pr/rQSbu4s+tR2vQ5HOiPNKfsbQA1G7cjNAuR1Fwt2TWx4qXkiQo1H:tDUpzpbrj2vku68SQA1awAuvFGjUi/ZZ

  Score

  10^/10

  xwormdiscoveryexecutionpersistenceransomwarerattrojan

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • 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.

  • Deletes itself

  • Drops startup file

  • Executes dropped EXE

  • Uses the VBS compiler for execution

  • 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.

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1