General

  • Target

    Revised Proforma Invoice_New order 657453.rar

  • Size

    435KB

  • Sample

    211029-qm63saabbm

  • MD5

    641c1386b6f0f3536ee21eb27037a490

  • SHA1

    6473f89e0d23ad3c7fe7f23000fee5ad875d2f69

  • SHA256

    a2630a850064e1aea8c9306f81e86ce2c9580f9b638f3482b88c566f680acbd1

  • SHA512

    2768a45bda2b53b35c2663c84480c615ea9e705b531bbaa0978bbe2e799cb3f651dd682340bf6521f2f08794a1672b00ef1f9a3f906f2588ac504de9ce96c738

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

g8ni

C2

http://www.er5544.com/g8ni/

Decoy

nickmowat.com

garethjame.biz

colibrilift.com

vulnerabilitylabs.one

neuro-ai-web-ru.website

16mcnaestreetmooneeponds.com

bestofstmaarten.net

meditelier.com

ragnarduke.com

escueladecampo.com

vongtayvn.com

inmemoriamaan.com

yourpeoplemanager.com

r6-gytr.com

agreeablebeauty.com

snpconfirms.com

tribalurq.quest

purafuse.com

cisco-training-course.com

wery.top

Targets

    • Target

      Revised Proforma Invoice_New order 657453.exe

    • Size

      612KB

    • MD5

      e308045d12e0b6080f825145d2c430d3

    • SHA1

      9e64bf91fb9bdb86b502dd5bfc0eee1c2376aba4

    • SHA256

      2ddee55661ebf37d1232422f9515e93599521c588e750b722424d7ac5bc48ca4

    • SHA512

      d65a3d2cd96fc92e5d467d18cd3891ba044b289bcc331dfd522a3bbf555caf881cfabd7e90de00af4be7c3ac4c46093490935e20d41729337b163428e53f66d6

    • 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 ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

System Information Discovery

1
T1082

Tasks