General

  • Target
    scan_pictures.exe
  • Size 370KB
  • Sample221007-lhlttscag6
  • SHA256 4eaa6cbb07ff01de61ba87d140ca4dcd5c4054f9796bc6c15e6946ef484991ff
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Campaign
  • hzb3

Decoy
  • BVGWUXYpaaEaNSjsCHhJnDJz463cqQ==

  • CEqdZb0KaOLLbWqrDVTgc20=

  • nBv0jSFiQHxtE6awQnm2

  • E1sGpCJYtB8ImaguUyF6yQ==

  • PMBND7LzJGZH7CXulclbs2c=

  • u9zzlFGDXo6LLbGwQnm2

  • SaJjLbtVlMgsP5ZQRj4=

  • wckwEbwBbKA2X3g=

  • rPxB8ePUxfu4pilu

  • S562QFeKY5P//qawQnm2

  • BkEfWXZuY3ihKW8=

  • ZanakqMxkP7VdNfWdD4FGDqF

  • PYYbtzdINC1J0OYzQCk=

  • Fmg9LBxaPQ==

  • 4eXWfoC06yGAkQ0l+Txs2w==

  • n68j2X6+CIhsD5GiCMYBsHI=

  • hRv6hpW3qfLbdI1XJ/J825G1TslJ+1JE

  • X6PAVGfwPHihKW8=

  • 7zn1tkuDaZ2FKbGwQnm2

  • lB0m5ghWsSmMpIUS8EBM31l/463cqQ==

Extracted

Family
  • xloader

Version
  • 3.8

Campaign
  • hzb3

Decoy
  • BVGWUXYpaaEaNSjsCHhJnDJz463cqQ==

  • CEqdZb0KaOLLbWqrDVTgc20=

  • nBv0jSFiQHxtE6awQnm2

  • E1sGpCJYtB8ImaguUyF6yQ==

  • PMBND7LzJGZH7CXulclbs2c=

  • u9zzlFGDXo6LLbGwQnm2

  • SaJjLbtVlMgsP5ZQRj4=

  • wckwEbwBbKA2X3g=

  • rPxB8ePUxfu4pilu

  • S562QFeKY5P//qawQnm2

  • BkEfWXZuY3ihKW8=

  • ZanakqMxkP7VdNfWdD4FGDqF

  • PYYbtzdINC1J0OYzQCk=

  • Fmg9LBxaPQ==

  • 4eXWfoC06yGAkQ0l+Txs2w==

  • n68j2X6+CIhsD5GiCMYBsHI=

  • hRv6hpW3qfLbdI1XJ/J825G1TslJ+1JE

  • X6PAVGfwPHihKW8=

  • 7zn1tkuDaZ2FKbGwQnm2

  • lB0m5ghWsSmMpIUS8EBM31l/463cqQ==

Targets

    • Target
      scan_pictures.exe
    • Size 370KB
    • SHA256 4eaa6cbb07ff01de61ba87d140ca4dcd5c4054f9796bc6c15e6946ef484991ff
    • MD5 SHA1 SHA512 SSDEEP
    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks