General

  • Target

    ab178721c79dcba37cf1979de6f85c6b3531371b8492749970d91773a505949a.exe

  • Size

    627KB

  • Sample

    240903-cqynxsvaln

  • MD5

    ef494e2d8600338e6c4abb514a6f2fdb

  • SHA1

    8864364fb585590e5cddc1356d44ce1ba731dbff

  • SHA256

    ab178721c79dcba37cf1979de6f85c6b3531371b8492749970d91773a505949a

  • SHA512

    b8fb64d569e1066c794567641ad28052a3684358f9faf14e393406057811f0654670687a2e702e67dae6ed8cb4000c5c16a8e42af940c9de2b9d33adafd1ce1e

  • SSDEEP

    12288:j0R/Uv8Ua4u1oV2KCe/bldkNzOzmXYu5dq1TEpT:j0R8EUa41FMkzEdq1Ip

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

h209

Decoy

sbtstuff.site

omlyes.com

movershifting.com

gearballer.com

oketoto.pro

myringleader.com

lrcjc750s.xyz

ata2024.xyz

password-manager-89409.bond

aiassistanthub.net

changvolt.cfd

netino.site

wear-wale.com

omnipresenceagency.com

huangguan.ooo

propersonnelmedia.com

9332952.com

k3s.support

ciytrw.xyz

cb095.pro

Targets

    • Target

      ab178721c79dcba37cf1979de6f85c6b3531371b8492749970d91773a505949a.exe

    • Size

      627KB

    • MD5

      ef494e2d8600338e6c4abb514a6f2fdb

    • SHA1

      8864364fb585590e5cddc1356d44ce1ba731dbff

    • SHA256

      ab178721c79dcba37cf1979de6f85c6b3531371b8492749970d91773a505949a

    • SHA512

      b8fb64d569e1066c794567641ad28052a3684358f9faf14e393406057811f0654670687a2e702e67dae6ed8cb4000c5c16a8e42af940c9de2b9d33adafd1ce1e

    • SSDEEP

      12288:j0R/Uv8Ua4u1oV2KCe/bldkNzOzmXYu5dq1TEpT:j0R8EUa41FMkzEdq1Ip

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks