General

  • Target

    PURCHASING ORDER.exe

  • Size

    640KB

  • Sample

    240805-hh3wkataja

  • MD5

    8ae724ab3e2563c045f22b247bb503ca

  • SHA1

    b83ee3453ede32642ed99b27b726d7640e3b9f7e

  • SHA256

    6b112c998634e2a7c4b8f8442ff09f67f9e02cf6273172b856ded617a61fcafe

  • SHA512

    2b1da1732b583c3a66e0a7b35ce73a63cda90aed5beb9db965fddd75e3f1cc721bda0bb3ab06e38569a9d23dc2e1112d20a4c6ee465d42287dd06374c41df43e

  • SSDEEP

    12288:R8xa/zmcDXmbrEtQNwRxifuSuGcaCpPUKKcLP/H2xKiWmY0qSh4Gs:R8xaak0QtQNa6uS9CpUKKcLnGKiW4qpP

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

hy08

Decoy

weazc.top

servoceimmpajhnuz.info

vqemkdhi.xyz

wergol.com

spa-mk.com

rtpsid88.life

tatetits.fun

raidsa.xyz

suojiansuode.net

jointhejunction.com

wudai.net

typeboot.shop

mksport-app.com

miocloud.ovh

taipan77pandan.com

wwwhg58a.com

khuahamiksai31.pro

carpedatumllc.net

safebinders.com

krx21.com

Targets

    • Target

      PURCHASING ORDER.exe

    • Size

      640KB

    • MD5

      8ae724ab3e2563c045f22b247bb503ca

    • SHA1

      b83ee3453ede32642ed99b27b726d7640e3b9f7e

    • SHA256

      6b112c998634e2a7c4b8f8442ff09f67f9e02cf6273172b856ded617a61fcafe

    • SHA512

      2b1da1732b583c3a66e0a7b35ce73a63cda90aed5beb9db965fddd75e3f1cc721bda0bb3ab06e38569a9d23dc2e1112d20a4c6ee465d42287dd06374c41df43e

    • SSDEEP

      12288:R8xa/zmcDXmbrEtQNwRxifuSuGcaCpPUKKcLP/H2xKiWmY0qSh4Gs:R8xaak0QtQNa6uS9CpUKKcLnGKiW4qpP

    • Formbook

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

    • Formbook payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks