General

  • Target
    ORDEN DE COMPRA COPR0008041 LANCETAHG.js
  • Size 210KB
  • Sample260827-j6w9cser71
  • SHA256 3a7d3c12127e6ee45b1aca51dda931150a99c13069c4a21e151d125ef4e444a5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • imobilityes.cabvlliahermosa.com.mx:7007

Mutex
  • IBsxAr8249M9Oes8

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      ORDEN DE COMPRA COPR0008041 LANCETAHG.js
    • Size 210KB
    • SHA256 3a7d3c12127e6ee45b1aca51dda931150a99c13069c4a21e151d125ef4e444a5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks