General

  • Target

    07b6513a57bd6e3d8b89f1a44c7d6634.exe

  • Size

    606KB

  • Sample

    201125-1xdpa5j8lx

  • MD5

    07b6513a57bd6e3d8b89f1a44c7d6634

  • SHA1

    d2746cd6242b838348efc01675412b61f09d7627

  • SHA256

    6c3e230390b890ac0864edb2b6f75939371a9fd202b3ab57c57c0b08034d22ec

  • SHA512

    4c5157834a8336b50ec48ea40a56da67c8cfa7298c685bbc34951328fab5709a12c9f077b62bc07c196f4b8168b2250bfbcd0b32b8108752005ab26692229559

Malware Config

Targets

    • Target

      07b6513a57bd6e3d8b89f1a44c7d6634.exe

    • Size

      606KB

    • MD5

      07b6513a57bd6e3d8b89f1a44c7d6634

    • SHA1

      d2746cd6242b838348efc01675412b61f09d7627

    • SHA256

      6c3e230390b890ac0864edb2b6f75939371a9fd202b3ab57c57c0b08034d22ec

    • SHA512

      4c5157834a8336b50ec48ea40a56da67c8cfa7298c685bbc34951328fab5709a12c9f077b62bc07c196f4b8168b2250bfbcd0b32b8108752005ab26692229559

    • 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