General

  • Target
    prestige.exe
  • Size 139.7MB
  • Sample261024-c8ghcsft3v
  • SHA256 67d2ba7415e972ace52319f50fd9d5ee5af53a9b8f26b8f1ce233f2f8b89b5d1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    https://irm.st/readme.zip

Targets

    • Target
      prestige.exe
    • Size 139.7MB
    • SHA256 67d2ba7415e972ace52319f50fd9d5ee5af53a9b8f26b8f1ce233f2f8b89b5d1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks