General

  • Target
    Machine drawing.exe
  • Size 1.2MB
  • Sample201119-tba7de3ebn
  • SHA256 0728fd4058762cdab5e5366f0e353fc86437707048e0a5a915a1d2c433a67c7c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    bh-58.webhostbox.net

  • Port

    587

  • Password

    7213575aceACE@#

Targets

    • Target
      Machine drawing.exe
    • Size 1.2MB
    • SHA256 0728fd4058762cdab5e5366f0e353fc86437707048e0a5a915a1d2c433a67c7c
    • MD5 SHA1 SHA512
    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger Main Payload

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • 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