General

  • Target
    WRONG BANK DETAILS.exe
  • Size 576KB
  • Sample240922-rb4nysshql
  • SHA256 8762ea652c974bb0aa9bdf338ed57d46c251f72f5f1f4a5bf4d40c9961d8e2ee
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • t94g

Decoy
  • 32188.top

  • mergencyroofrepair656460.online

  • jkahu.fun

  • ur4.autos

  • r0lba4cl0qkaws8.bond

  • eiliaowang.top

  • urjav.xyz

  • kidaman15.click

  • old-removal-p350.today

  • levatethismedia.info

  • h33323s40.top

  • dormy.click

  • 5406.club

  • earlofwisdombook.pro

  • 6980.app

  • ellwood999.biz

  • otdates.lol

  • 164v.shop

  • thereal.app

  • takeget.online

Targets

    • Target
      WRONG BANK DETAILS.exe
    • Size 576KB
    • SHA256 8762ea652c974bb0aa9bdf338ed57d46c251f72f5f1f4a5bf4d40c9961d8e2ee
    • MD5 SHA1 SHA512 SSDEEP
    • Formbook

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

    • Formbook payload

    • Blocklisted process makes network request

    • 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