General

  • Target

    XClient.exe

  • Size

    67KB

  • Sample

    240530-bs2b6ahd8w

  • MD5

    b3072f0a3251921b3e8bcd44a19a0c8e

  • SHA1

    bfafcaa6b399cc058a5be6b59f45086d3b3a3ced

  • SHA256

    9f86a972ea25edb44cf47254c622fad6186a4e42e55dc76273a97965ccdc7d75

  • SHA512

    c74d388edb5378ed6c4d06a7379e55c7f19af36f12406c009740d392b9a7db4f6705281d5e8f2293b12fee177501d573368368c7eaa4ac15dab17a025ce0d531

  • SSDEEP

    1536:1W2NYQHrU9TuzbODRWNklWl269OkrDpFpETk:k2UhuzbO0WlWlFOkfpFpYk

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:1111

tel-form.gl.at.ply.gg:1111

Attributes
  • Install_directory

    %AppData%

  • install_file

    discord.exe

Targets

    • Target

      XClient.exe

    • Size

      67KB

    • MD5

      b3072f0a3251921b3e8bcd44a19a0c8e

    • SHA1

      bfafcaa6b399cc058a5be6b59f45086d3b3a3ced

    • SHA256

      9f86a972ea25edb44cf47254c622fad6186a4e42e55dc76273a97965ccdc7d75

    • SHA512

      c74d388edb5378ed6c4d06a7379e55c7f19af36f12406c009740d392b9a7db4f6705281d5e8f2293b12fee177501d573368368c7eaa4ac15dab17a025ce0d531

    • SSDEEP

      1536:1W2NYQHrU9TuzbODRWNklWl269OkrDpFpETk:k2UhuzbO0WlWlFOkfpFpYk

    • 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

    • 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