General

  • Target

    Level7Free.exe.bin

  • Size

    1.1MB

  • Sample

    230511-xgz6lscc8t

  • MD5

    1fa6f3e74dd5a7ef2fefc826a20dcec7

  • SHA1

    683b903de198378eed2bf8b0fc81a357d71885e3

  • SHA256

    b352a1acc928c427fd002159fa9fef4fb83f5e00517e4724c9f99666ba156255

  • SHA512

    1068a4a3cb145d02b501ea81bb938793f70fe80479a88b919b6ef1b0d35a8402aa777bdd59d85530ee7cd9410dcc165bfdcf4bbf6f07db6e21653c68357fa829

  • SSDEEP

    24576:bKFuHlslz9lTWEHpqCHFZ19P98/eGAsB9LPx4GjiRtwBYcWJ:bKFuHlUz9laEHpZlZ19P98/8k9LPxHQ3

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @cowboy22

Targets

    • Target

      Level7Free.exe.bin

    • Size

      1.1MB

    • MD5

      1fa6f3e74dd5a7ef2fefc826a20dcec7

    • SHA1

      683b903de198378eed2bf8b0fc81a357d71885e3

    • SHA256

      b352a1acc928c427fd002159fa9fef4fb83f5e00517e4724c9f99666ba156255

    • SHA512

      1068a4a3cb145d02b501ea81bb938793f70fe80479a88b919b6ef1b0d35a8402aa777bdd59d85530ee7cd9410dcc165bfdcf4bbf6f07db6e21653c68357fa829

    • SSDEEP

      24576:bKFuHlslz9lTWEHpqCHFZ19P98/eGAsB9LPx4GjiRtwBYcWJ:bKFuHlUz9laEHpZlZ19P98/8k9LPxHQ3

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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