General

  • Target
    18b436d085bde3f974d60ffec9456909685283686a58f87bf4c7d1e1d419dcfd.zip
  • Size 995KB
  • Sample260710-bpna5acy2y
  • SHA256 18b436d085bde3f974d60ffec9456909685283686a58f87bf4c7d1e1d419dcfd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      PURCHASE ORDER [OUTSOURCING - OUTSOURCING COMPANY IN TURKEY] pdf.exe
    • Size 1.0MB
    • SHA256 b8f5fe4a55676ae983fe25c61db681cf62412425c278125382734c9803284411
    • 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.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks