General

  • Target
    Purchase Order _pdf.exe
  • Size 875KB
  • Sample210210-66vg9bl9ej
  • SHA256 2dce266f65b63c927ddf95e71bb0d226eb1c8b260ba8a6965ba1352e9fa837af
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.brasilseo.com/bft/

Decoy
  • edenicities.com

  • buntingfordhomeservices.com

  • nuanceproducoes.com

  • divasinspire.com

  • capiturn.com

  • zbjsn.com

  • thegioicaytrongnha.com

  • featherventure.com

  • onbrandtrading.com

  • sanguoban.com

  • doorman.pro

  • ourhomie.net

  • iwassickonholiday.com

  • mrcskin.com

  • reallycoolmask.com

  • tkrbeautyinstitut.com

  • keytomiami.com

  • sesliduybeni.com

  • asherwebber.com

  • starkweatherwindows.net

Targets

    • Target
      Purchase Order _pdf.exe
    • Size 875KB
    • SHA256 2dce266f65b63c927ddf95e71bb0d226eb1c8b260ba8a6965ba1352e9fa837af
    • MD5 SHA1 SHA512
    • Formbook

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

    • Formbook Payload

    • Deletes itself

    • Enumerates physical storage devices

      Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks