Extracted

• • Target

    XClient.exe

  • Size

    73KB

  • MD5

    f53c0108cf257163f41415363c03d562

  • SHA1

    881e7d0e3d6049369ee313bc538e932a78b690cd

  • SHA256

    7bc75b4fd38a6cdcdf9deb8796f34a908a1d0681352f3738842aba2bb8c81132

  • SHA512

    8f3cd3be86f46678943b5f12d8d48020d402db4880b54fe0ff0c1bc4e5698e52ae727764f71cb3d2a247a72a5f3ad815120346477a585f93163759b770d4d499

  • SSDEEP

    1536:2zR9VkSMBBXtbEHBbWRn5uIOE6U0QgOMTwZBmW:2CSMBB9bEhbWR5cHOMg0W

  Score

  10^/10

  xwormdiscoveryexecutionpersistencerattrojan

  • 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

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • 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.

  • Drops startup file

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  behavioral1