General

  • Target

    1.exe

  • Size

    506KB

  • Sample

    220309-wa339aeahq

  • MD5

    14f31c36873f4eb48cb504562655da8c

  • SHA1

    3c8db759ca2e5d9a4a37285b4587110f8f79aade

  • SHA256

    4c6f3ee1529cc9e18b652ae9cb95ad32a02a9265f657992ccf51735ee49b9f48

  • SHA512

    12a8845df7e0bab762f5bd3d9ea6097865b7d6d4a29d202312bc429b3592e7584b33b3f1e34deebd875ee78700829d324fb0be6f0cc252f61d3172fdda147c69

Malware Config

Targets

    • Target

      1.exe

    • Size

      506KB

    • MD5

      14f31c36873f4eb48cb504562655da8c

    • SHA1

      3c8db759ca2e5d9a4a37285b4587110f8f79aade

    • SHA256

      4c6f3ee1529cc9e18b652ae9cb95ad32a02a9265f657992ccf51735ee49b9f48

    • SHA512

      12a8845df7e0bab762f5bd3d9ea6097865b7d6d4a29d202312bc429b3592e7584b33b3f1e34deebd875ee78700829d324fb0be6f0cc252f61d3172fdda147c69

    • 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