General

  • Target
    06ab8c9ec1bfcbf7da7f34b7b0a74d15
  • Size 459KB
  • Sample211125-1m7dnaghen
  • SHA256 f09288cc78739d3ea28dec0e501c7aa01cf695b0d642f56b7edddf09b42867e3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • x2bt

C2
  • http://www.hudsoncm.com/x2bt/

Decoy
  • widgetbaby.com

  • bkawkobbkaskbkw.com

  • vinaligroup.com

  • carsphurbrfroebresny.com

  • iefjikefgj.space

  • nailsbynelu.com

  • yangyuechen.com

  • bjyuhualong.com

  • dduedleh.xyz

  • metabolique.xyz

  • getseashell.pro

  • amhempresas.com

  • comtejyun9.site

  • daphnneamiosci.com

  • nooble.xyz

  • libertystorageks.com

  • kottolyzer.com

  • latreeti.xyz

  • replicator.one

  • samarindavirtualtour.com

Targets

    • Target
      06ab8c9ec1bfcbf7da7f34b7b0a74d15
    • Size 459KB
    • SHA256 f09288cc78739d3ea28dec0e501c7aa01cf695b0d642f56b7edddf09b42867e3
    • MD5 SHA1 SHA512
    • Formbook

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

    • 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.

    • 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 v6

Tasks