Extracted

• • Target

    XClient.exe

  • Size

    154KB

  • MD5

    1f99269d8c8183235ff12ae3f4d2b4eb

  • SHA1

    4d4b8327a136434a010b93c5fb271e2bde656c7b

  • SHA256

    18bf0e7fcb5c8a95790abcbe04e91e959c78a3e5bf4a1382c32f31fd9b18ae5f

  • SHA512

    02d7576110ec196e05697271b639d4d68b7851b3c3d2df2c4da3c444752c8bf9c913a43501bace032ac5ccfcef0f0c8f9560265b0f741070da882259e7e98e7f

  • SSDEEP

    3072:e5zxHfo3aFI9euOwJ4NpVq8BxFRzaqF+o2GQJ7/JzqVfGvM:eX6cI99gVqwlL

  Score

  10^/10

  xwormexecutionpersistencerattrojan

  • 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

  • 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

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

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

  behavioral1behavioral2