General

  • Target
    vygtHoQaI1KaBVp.exe
  • Size 980KB
  • Sample201213-7eceydnxn2
  • SHA256 e66fe8dc103a47069c3a56658a72e62e4c17a3d1ed1fbf76185ebd246df7823f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.gmail.com

  • Port

    587

  • Password

    ayocj@2021

Targets

    • Target
      vygtHoQaI1KaBVp.exe
    • Size 980KB
    • SHA256 e66fe8dc103a47069c3a56658a72e62e4c17a3d1ed1fbf76185ebd246df7823f
    • 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.

    • 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