General

  • Target
    Cam_Scann_13_10_2026.zip.vbs
  • Size 4.3MB
  • Sample261013-3vb9lasx3p
  • SHA256 9abab5bba27f0f089ba4bf0535456561031d4d941d78bfe23d480c3836642681
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V6.0

C2
  • xwooooord2020j.duckdns.org:2020

Attributes
  • Install_directory

    %Temp%

  • install_file

    svchost.exe

Targets

    • Target
      Cam_Scann_13_10_2026.zip.vbs
    • Size 4.3MB
    • SHA256 9abab5bba27f0f089ba4bf0535456561031d4d941d78bfe23d480c3836642681
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects DonutLoader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks