General

  • Target

    db3d98c97cfb274f58de6efc1739357371bcb8d006e02ff2857ef8d3605a9c06.exe

  • Size

    587KB

  • Sample

    250111-f67hjsypek

  • MD5

    46a4d09a8947dce0c60d1fb5e757ad02

  • SHA1

    5ee29ea5c51b3db66cf2ed4d6787aa44febc33d6

  • SHA256

    db3d98c97cfb274f58de6efc1739357371bcb8d006e02ff2857ef8d3605a9c06

  • SHA512

    dd1c14160c1b30ba722f60f7c07caed5b0f8454ea551089937eec0dfb5a628ed442382b8f2911e8914ae9db2960858626293984fb0456b112366d8a06d4002a1

  • SSDEEP

    12288:pkuZ9DBQtqB5urTIoYWBQk1E+VF9mOx9zihEAmD:XQtqBorTlYWBhE+V3mOO

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.britishcrowncourt.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @Hustle007ky1

Targets

    • Target

      db3d98c97cfb274f58de6efc1739357371bcb8d006e02ff2857ef8d3605a9c06.exe

    • Size

      587KB

    • MD5

      46a4d09a8947dce0c60d1fb5e757ad02

    • SHA1

      5ee29ea5c51b3db66cf2ed4d6787aa44febc33d6

    • SHA256

      db3d98c97cfb274f58de6efc1739357371bcb8d006e02ff2857ef8d3605a9c06

    • SHA512

      dd1c14160c1b30ba722f60f7c07caed5b0f8454ea551089937eec0dfb5a628ed442382b8f2911e8914ae9db2960858626293984fb0456b112366d8a06d4002a1

    • SSDEEP

      12288:pkuZ9DBQtqB5urTIoYWBQk1E+VF9mOx9zihEAmD:XQtqBorTlYWBhE+V3mOO

    • HawkEye

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

    • Hawkeye family

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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 v15

Tasks