General

  • Target
    Payment_4372889.exe
  • Size 735KB
  • Sample210118-avl64cppqe
  • SHA256 ee559d67bcad95fc4e1e6c867908b0b84338472a30d28d34da415c7efbd48f2b
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.merckcbd.com/dei5/

Decoy
  • studiomullerphoto.com

  • reallionairewear.com

  • dogsalondoggy-tail.com

  • excelmache.net

  • bigdiscounters.com

  • 7986799.com

  • ignition.guru

  • xiaoxu.info

  • jpinpd.com

  • solpool.info

  • uchooswrewards.com

  • everestengineeringworks.com

  • qianglongzhipin.com

  • deepimper-325.com

  • appliedrate.com

  • radsazemehr.com

  • vivabematividadesfisicas.com

  • capacitalo.com

  • somecore.com

  • listingclass.net

Targets

    • Target
      Payment_4372889.exe
    • Size 735KB
    • SHA256 ee559d67bcad95fc4e1e6c867908b0b84338472a30d28d34da415c7efbd48f2b
    • 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.

    • Deletes itself

    • 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