General

  • Target
    MCBE GDK Switcher.exe
  • Size 106KB
  • Sample260825-wc5pvsac37
  • SHA256 0815adfbfc54b65dd250bdf6af3547156ae3e3f7e42a68941302390025988c7f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      MCBE GDK Switcher.exe
    • Size 106KB
    • SHA256 0815adfbfc54b65dd250bdf6af3547156ae3e3f7e42a68941302390025988c7f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Prevents Microsoft Defender from scanning certain paths by adding an exclusion.

      Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

MITRE ATT&CK Enterprise v16

Tasks