General

  • Target
    DHL Shipment Notification REF 08122021.PDF.exe
  • Size 832KB
  • Sample210812-9drsaa3yps
  • SHA256 fd151f1c914b41e565c1dfeae2cab5c77fdcc885b83c46e30b9fe3eefc68efd3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • gno4

C2
  • http://www.maidenmade.com/gno4/

Decoy
  • callsecuritymusic.com

  • quikngo.com

  • gardenofbabyclothes.com

  • bailbondinculvercity.com

  • nqyaurlz.icu

  • sultanulhind.com

  • toddy-bodies.com

  • kom-hunter.com

  • theradibio.com

  • pageonefourplay.info

  • wildlifetools.com

  • nobleegoist.com

  • girlsjerkoff.com

  • theenlows.com

  • jyqcxl.com

  • southernbluebee.com

  • betfootballthaigold.com

  • remaxaffinityplus.net

  • teamlunsford.com

  • howtoberealonline.com

Targets

    • Target
      DHL Shipment Notification REF 08122021.PDF.exe
    • Size 832KB
    • SHA256 fd151f1c914b41e565c1dfeae2cab5c77fdcc885b83c46e30b9fe3eefc68efd3
    • MD5 SHA1 SHA512
    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Xloader Payload

    • Blocklisted process makes network request

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks