General

  • Target
    rconfirma____odepagamento_PDF.exe
  • Size 987KB
  • Sample260720-x6vx7aex4x
  • SHA256 b393bd767c142e171dd1b2928bae16fff2f63b3d319b2c1acb37129d8d538cc9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      rconfirma____odepagamento_PDF.exe
    • Size 987KB
    • SHA256 b393bd767c142e171dd1b2928bae16fff2f63b3d319b2c1acb37129d8d538cc9
    • 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 and hide display window.

    • Command and Scripting Interpreter: PowerShell

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

    • Executes dropped EXE

    • Adds Run key to start application

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks