General

  • Target
    Potvrdenie novej objednávky.PDF.rar
  • Size 983KB
  • Sample260925-ka8syswyez
  • SHA256 e1d9478bb19cd3e4a58bf3b477016df97db15bdd49e0ae0e2efd2454af986d12
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Potvrdenie novej objednávky.PDF.exe
    • Size 1.0MB
    • SHA256 e0907a6a8bc42246d371ed78a42235838b1135fd6a32e5fd5caa7fcf48eb7696
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Formbook payload

    • Command and Scripting Interpreter: PowerShell

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

    • 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.

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks