General

  • Target

    abe5e19af6c26a046267d78c9803ed3bc844a4b87a5764eb51d88073a0a8e572

  • Size

    1.1MB

  • Sample

    220502-scrlfshhej

  • MD5

    842e4774dacff5b4f54f90f8837025f3

  • SHA1

    70cd13699bfeec183bc055905e3a74af0dbc2b2f

  • SHA256

    abe5e19af6c26a046267d78c9803ed3bc844a4b87a5764eb51d88073a0a8e572

  • SHA512

    07776e0ec5c98cf1b0ea1c5e88e12e945c09dfeeabd054b08d271e2a38b5a9ae9f9cb6ed9930c37b5cb43f36433c8f837ce0982015327eacafae36f9f087d240

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ayo2018

Targets

    • Target

      abe5e19af6c26a046267d78c9803ed3bc844a4b87a5764eb51d88073a0a8e572

    • Size

      1.1MB

    • MD5

      842e4774dacff5b4f54f90f8837025f3

    • SHA1

      70cd13699bfeec183bc055905e3a74af0dbc2b2f

    • SHA256

      abe5e19af6c26a046267d78c9803ed3bc844a4b87a5764eb51d88073a0a8e572

    • SHA512

      07776e0ec5c98cf1b0ea1c5e88e12e945c09dfeeabd054b08d271e2a38b5a9ae9f9cb6ed9930c37b5cb43f36433c8f837ce0982015327eacafae36f9f087d240

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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