General

  • Target
    Confirmation Transfer Ref_MT103_0023456891099200301019898.exe
  • Size 460KB
  • Sample220526-leqzdaabb7
  • SHA256 fc8dedb234d17ae5d5e58eaf372988114b82bd1a9defe9934e8d7738e15a88ab
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.6

Campaign
  • arna

Decoy
  • desafio24diasfit.com

  • koreabusinesses.com

  • revealingreals.com

  • mynewprofilepi.com

  • whirlwindforex.com

  • uwbws.com

  • m1play.asia

  • chinonyesky.com

  • boredverseclub.xyz

  • drmarcusviniciuspneumo.com

  • 27casestudies.com

  • renumats.com

  • jasemedicalpr.com

  • jeraed.com

  • conversioncactus.com

  • john-marshal.com

  • orlandoseniorcarellc.com

  • webcecropia.com

  • servicemyloanvandykmortgage.com

  • leverageyourlifeacademy.com

Targets

    • Target
      Confirmation Transfer Ref_MT103_0023456891099200301019898.exe
    • Size 460KB
    • SHA256 fc8dedb234d17ae5d5e58eaf372988114b82bd1a9defe9934e8d7738e15a88ab
    • MD5 SHA1 SHA512
    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata: ET MALWARE FormBook CnC Checkin (POST) M2

    • Xloader Payload

    • Checks computer location settings

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

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks