General

  • Target
    b79369c7e79099736c882b54a54898237dc1506acef308849e8cfa88277de46d
  • Size 581KB
  • Sample240507-azeajaae41
  • SHA256 b79369c7e79099736c882b54a54898237dc1506acef308849e8cfa88277de46d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 3.9

Campaign
  • sk

Decoy
  • ordersakeonline.net

  • denisekeelebedford.com

  • vincentbibuld.com

  • theswordslinger.com

  • 360sowo.com

  • birimtihanmevsimi.com

  • loatta.com

  • vcmwp.info

  • arthribon.com

  • penwortham.church

  • 18666964931.com

  • publibcn.com

  • purplekisscouture.com

  • siquieroceremonias.com

  • 4111zzzzz.com

  • mvpsportstherapy.info

  • 3rdlegion.com

  • draguleatherworks.com

  • kp-sonia.com

  • mysciencegarden.education

Targets

    • Target
      b79369c7e79099736c882b54a54898237dc1506acef308849e8cfa88277de46d
    • Size 581KB
    • SHA256 b79369c7e79099736c882b54a54898237dc1506acef308849e8cfa88277de46d
    • MD5 SHA1 SHA512 SSDEEP
    • Formbook

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

    • Detects executables packed with Cassandra/CyaX

    • Detects executables packed with ConfuserEx Custom; outside of GIT

    • Formbook payload

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks