General

  • Target

    64daa51f606ce76dacf20e533b9be33c7dd622d001478e8a77f2a98d76880012

  • Size

    520KB

  • Sample

    220310-fkxffseah3

  • MD5

    503b6ee3454b17ef610fe53095179cae

  • SHA1

    0cb9eb9cf1e3a88771a859357ca3ae68a1d06855

  • SHA256

    64daa51f606ce76dacf20e533b9be33c7dd622d001478e8a77f2a98d76880012

  • SHA512

    4b7833904e78a792f0b21e885f522ab8836fb941a4177c704ef0c08f17453dc2c428befbbc89331b04b726a8055e30341817b84532eea63e68e92354789d7e41

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    AGOZIE12345

Targets

    • Target

      64daa51f606ce76dacf20e533b9be33c7dd622d001478e8a77f2a98d76880012

    • Size

      520KB

    • MD5

      503b6ee3454b17ef610fe53095179cae

    • SHA1

      0cb9eb9cf1e3a88771a859357ca3ae68a1d06855

    • SHA256

      64daa51f606ce76dacf20e533b9be33c7dd622d001478e8a77f2a98d76880012

    • SHA512

      4b7833904e78a792f0b21e885f522ab8836fb941a4177c704ef0c08f17453dc2c428befbbc89331b04b726a8055e30341817b84532eea63e68e92354789d7e41

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks