General

  • Target

    XClient.exe

  • Size

    67KB

  • Sample

    240615-wmss2szcjd

  • MD5

    3f218b783946a9c9de51a2d04655eafa

  • SHA1

    9ae1e92e8e90fba57ad56d52292a060e8bd2cfc2

  • SHA256

    3d0566863a71c0bdd072c29413be5654bd922f4733192ee26fef5431208e8a30

  • SHA512

    1da0d07bd2a9a7abfb552b79af4a3f6c3b6dd3746857ca6e8c9c574f90a843a012a26441ef995c52f13b8ba5d47b604eae03b384f6c822d3770e573f5bfa3596

  • SSDEEP

    1536:LgQiUr6VzoA6ahdIf53B2XlP4b9GiTQHo603Uk9O5h2u56:LV65hdIx3wXlP4b9rTQ+3Uk9O5ou56

Malware Config

Extracted

Family

xworm

C2

cameras-happen.gl.at.ply.gg:23386

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target

      XClient.exe

    • Size

      67KB

    • MD5

      3f218b783946a9c9de51a2d04655eafa

    • SHA1

      9ae1e92e8e90fba57ad56d52292a060e8bd2cfc2

    • SHA256

      3d0566863a71c0bdd072c29413be5654bd922f4733192ee26fef5431208e8a30

    • SHA512

      1da0d07bd2a9a7abfb552b79af4a3f6c3b6dd3746857ca6e8c9c574f90a843a012a26441ef995c52f13b8ba5d47b604eae03b384f6c822d3770e573f5bfa3596

    • SSDEEP

      1536:LgQiUr6VzoA6ahdIf53B2XlP4b9GiTQHo603Uk9O5h2u56:LV65hdIx3wXlP4b9rTQ+3Uk9O5ou56

    • 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

    • 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