General

  • Target

    43c00b0845587b511acfedca6a9ae984e1677e438cd1ce72f13e280c6f35d3cd

  • Size

    2.1MB

  • Sample

    220310-2hheeacch6

  • MD5

    a63b52e7f4f434a091b2a809c3aa24f9

  • SHA1

    3e15ecc337aa774fcf3116aa37326b4f521482a3

  • SHA256

    43c00b0845587b511acfedca6a9ae984e1677e438cd1ce72f13e280c6f35d3cd

  • SHA512

    30f0cedf09278ca5c84c569761b6bb0dc062da5de66c8209e80e23d4079b01d851caadb98d8e21b820ad3c1e34cceb06da667b7fefeb77cd380cb6c536fc2c23

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    zenju3214

Targets

    • Target

      43c00b0845587b511acfedca6a9ae984e1677e438cd1ce72f13e280c6f35d3cd

    • Size

      2.1MB

    • MD5

      a63b52e7f4f434a091b2a809c3aa24f9

    • SHA1

      3e15ecc337aa774fcf3116aa37326b4f521482a3

    • SHA256

      43c00b0845587b511acfedca6a9ae984e1677e438cd1ce72f13e280c6f35d3cd

    • SHA512

      30f0cedf09278ca5c84c569761b6bb0dc062da5de66c8209e80e23d4079b01d851caadb98d8e21b820ad3c1e34cceb06da667b7fefeb77cd380cb6c536fc2c23

    • 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