General

  • Target

    inquiry.exe

  • Size

    763KB

  • Sample

    220725-k43tssbgdk

  • MD5

    b925e8efec4bb9d7aeb0942999de6d93

  • SHA1

    f67ee80014f98136c12d2c72f155bd2371b9df84

  • SHA256

    b3592dda04b6002e7edf6dc1fd693ce34f0e592e305ed55b226d25a635033c33

  • SHA512

    c2bed2d02391da41f9210b51adaf4990e1a60140ad63d2de200ff62ab9dfe376aef89b2a33c1f0d6ee079eca3cb7f051deeed36adafde249987f730abe5989f7

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ja38

Decoy

check-info-asked.com

d1g1tal-loops.com

jouw-server.online

xn--9l4b93h4ub.com

jju21.com

johndivine.com

boardinghouses.net

evergreeneq.com

lovemya.xyz

szovegmuhely.com

worldwidedatazehn.net

hollandmulchus.com

mhcbrokers.com

brainwellnesssolutions.com

creatioconsultants.com

troyleedesign.store

hayebenefits.com

atom-ontherox.com

pacificoakllc.com

nailonika.online

Targets

    • Target

      inquiry.exe

    • Size

      763KB

    • MD5

      b925e8efec4bb9d7aeb0942999de6d93

    • SHA1

      f67ee80014f98136c12d2c72f155bd2371b9df84

    • SHA256

      b3592dda04b6002e7edf6dc1fd693ce34f0e592e305ed55b226d25a635033c33

    • SHA512

      c2bed2d02391da41f9210b51adaf4990e1a60140ad63d2de200ff62ab9dfe376aef89b2a33c1f0d6ee079eca3cb7f051deeed36adafde249987f730abe5989f7

    • Formbook

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

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook payload

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks