General

  • Target

    a2c40c36ad82e27b4db35cb35800e6fcd428983434b9bb11b5005e92b353baad.exe

  • Size

    707KB

  • Sample

    240801-b3145svdnk

  • MD5

    e975f8c51ed731735835c13c150d3a03

  • SHA1

    1740d4342923f2bef21936af92e2381b58ab6993

  • SHA256

    a2c40c36ad82e27b4db35cb35800e6fcd428983434b9bb11b5005e92b353baad

  • SHA512

    33a9d0d70d1aa57b3353b6e84e34fc3fbf92ede61a9145942f755aa766f8cf7ff5a516d1ea02d657025d5f068c073eb21d4d0d42040afc014dc96ed45eb10404

  • SSDEEP

    12288:p7HSDzsiQEsnXP785zl6lclC75YbfPGl8kurytPmUDvYkz0lj:p7HSDD5sXHlcBal8kuryZfEw0l

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

na10

Decoy

tetheus.com

ventlikeyoumeanit.com

tintbliss.com

rinabet357.com

sapphireboutiqueusa.com

abc8bet6.com

xzcn3i7jb13cqei.buzz

pinktravelsnagpur.com

bt365038.com

rtpbossujang303.shop

osthirmaker.com

thelonelyteacup.com

rlc2019.com

couverture-charpente.com

productivagc.com

defendercarcare.com

abcentixdigital.com

petco.ltd

oypivh.top

micro.guru

Targets

    • Target

      a2c40c36ad82e27b4db35cb35800e6fcd428983434b9bb11b5005e92b353baad.exe

    • Size

      707KB

    • MD5

      e975f8c51ed731735835c13c150d3a03

    • SHA1

      1740d4342923f2bef21936af92e2381b58ab6993

    • SHA256

      a2c40c36ad82e27b4db35cb35800e6fcd428983434b9bb11b5005e92b353baad

    • SHA512

      33a9d0d70d1aa57b3353b6e84e34fc3fbf92ede61a9145942f755aa766f8cf7ff5a516d1ea02d657025d5f068c073eb21d4d0d42040afc014dc96ed45eb10404

    • SSDEEP

      12288:p7HSDzsiQEsnXP785zl6lclC75YbfPGl8kurytPmUDvYkz0lj:p7HSDD5sXHlcBal8kuryZfEw0l

    • 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