General

  • Target
    Purchase Order.exe
  • Size 510KB
  • Sample220620-mv4e3sceam
  • SHA256 a013267b2dae410a6e166f9faaceebef0324d4b9036531856f10275f30ce41b8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.8

Campaign
  • utg6

Decoy
  • HH9H3kXZHIk0wrXfJq4s5Q==

  • dJojMwcUlkY3/12Ghl4=

  • M97sg6hotTOvNY1D

  • 6o+YPIQARtqPHA4sKdmWYke8FA==

  • Pt71lrWLDblvQJ9A

  • K0fU6/BseTox+kSSmYQw5NtN00EV7tXr

  • 4sohLE0CeRrTl+2X03jpYke8FA==

  • zrcKky6asFs+yUeWmQ==

  • VodJdmzh+A==

  • gobc7RDsOEAw9A==

  • xEYVn8uhKPPkPWuJo43QVuWhzgLM

  • Fw9Ybr9DXRz9jnd/jXvyYke8FA==

  • VCyIpJ9WjQS9AUudt5mWvMjCzE4=

  • 0a6vT2kQTs1+SYepk6NO

  • TGCqvhzKUAj3RWvPX/5G

  • h4bU7i39XUJV4szsQt9e/A==

  • vwqYIIH/DLW3bpeqo3HpYke8FA==

  • vxbocZI8hKNcZb9Moli2Yv0dHg==

  • 7JCQHUYhm19m7lrqPADuDrOhzgLM

  • gJjwBFXqM6BPYIxcaVY=

Targets

    • Target
      Purchase Order.exe
    • Size 510KB
    • SHA256 a013267b2dae410a6e166f9faaceebef0324d4b9036531856f10275f30ce41b8
    • 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

    • Adds policy Run key to start application

    • 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