General

  • Target
    RFQ – V-12253REVA.pdf.js
  • Size 3.1MB
  • Sample260909-wp2hzadc34
  • SHA256 90c7e11aa2f0f1b4ed3f3d7b394a2be3f6079e929a94191b7565c7b830685c53
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      RFQ – V-12253REVA.pdf.js
    • Size 3.1MB
    • SHA256 90c7e11aa2f0f1b4ed3f3d7b394a2be3f6079e929a94191b7565c7b830685c53
    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks