General

  • Target

    tmpZL2qxr.exe

  • Size

    1.1MB

  • Sample

    220704-q19e3ahfdm

  • MD5

    b8e6b70d74bb81b062f170d352ccc20d

  • SHA1

    e2c64cdb1ca16eb27092568933ef60016c8797fa

  • SHA256

    e85cd7d06e157555ee16ebfdb91658d4df66d6de9a4a27d8486cf9229d8839f4

  • SHA512

    1ee177d49027ce6cd23796c9ca66bfd2106c9eba1aced06023246d3ced5da54c524b5621fc964a40a573d754ceda5f056171408c6787c308a614da2fc400dee3

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

n7ak

Decoy

modischoolcbse.com

theneverwinter.com

rszkjx-vps-hosting.website

fnihil.com

1pbet.com

nnowzscorrez.com

uaotgvjl.icu

starmapsqatar.com

ekisilani.com

extradeepsheets.com

jam-nins.com

buranly.com

orixentertainment.com

rawtech.energy

myol.guru

utex.club

jiapie.com

wowig.store

wweidlyyl.com

systaskautomation.com

Targets

    • Target

      tmpZL2qxr.exe

    • Size

      1.1MB

    • MD5

      b8e6b70d74bb81b062f170d352ccc20d

    • SHA1

      e2c64cdb1ca16eb27092568933ef60016c8797fa

    • SHA256

      e85cd7d06e157555ee16ebfdb91658d4df66d6de9a4a27d8486cf9229d8839f4

    • SHA512

      1ee177d49027ce6cd23796c9ca66bfd2106c9eba1aced06023246d3ced5da54c524b5621fc964a40a573d754ceda5f056171408c6787c308a614da2fc400dee3

    • Formbook

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook Payload

    • ModiLoader Second Stage

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks