General

  • Target

    RFQ.xlsx

  • Size

    1.2MB

  • Sample

    210113-dyl4xbq7mx

  • MD5

    6d15e3fa6531d655568411b2f2386f57

  • SHA1

    d0d75807dac5812ff5a8f750a27a30c0bb4a1988

  • SHA256

    818220205205240d3372acfecafd1a44859b249fced60a9a5511318306ff1aa4

  • SHA512

    e7c4ff1ae95696a32b612058f1a78e7294cb36138b38ce5352a2c3cf9c09d9f5463fe2d87483a1bff8d83610ab65605fa16370a65f30dc14f286a07835daca3a

Malware Config

Extracted

Family

formbook

C2

http://www.bytecommunication.com/aky/

Decoy

jeiksaoeklea.com

sagame-auto.net

soloseriolavoro.com

thecreatorsbook.com

superskritch.com

oroxequipment.com

heart-of-art.online

liwedfg.com

fisherofsouls.com

jota.xyz

nehyam.com

smart-contact-delivery.com

hoom.guru

dgryds.com

thesoakcpd.com

mishv.com

rings-factory.info

bero-craft-beers.com

podcastnamegenerators.com

856379813.xyz

Targets

    • Target

      RFQ.xlsx

    • Size

      1.2MB

    • MD5

      6d15e3fa6531d655568411b2f2386f57

    • SHA1

      d0d75807dac5812ff5a8f750a27a30c0bb4a1988

    • SHA256

      818220205205240d3372acfecafd1a44859b249fced60a9a5511318306ff1aa4

    • SHA512

      e7c4ff1ae95696a32b612058f1a78e7294cb36138b38ce5352a2c3cf9c09d9f5463fe2d87483a1bff8d83610ab65605fa16370a65f30dc14f286a07835daca3a

    • Formbook

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

    • Formbook Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks