General

  • Target
    10082026_1345_10082026_PAYMENT_CONFIRMATION_RECEIPTpdf.rar
  • Size 734KB
  • Sample260810-q2h99sam3w
  • SHA256 bf1fcfbb298257fb62774cd14177c3ec66deb2794cbc200e0c560a4664fba3b2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      PAYMENT_CONFIRMATION_RECEIPTpdf.js
    • Size 3.0MB
    • SHA256 844aba4ec75e4f229d096f01a2582c66c9bbea1416077cf479fa07d237dc1103
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Formbook

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

    • Formbook payload

    • 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 computer location settings

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

    • Accesses Microsoft Outlook profiles

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks