General

  • Target

    06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e

  • Size

    903KB

  • Sample

    220420-esh3csagb2

  • MD5

    83eceb00777a3c444c17b729ae7ec3c2

  • SHA1

    0565af5bdd342f77690bbe6f8a59cb91a2d1af0f

  • SHA256

    06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e

  • SHA512

    dfffa9aae14bd980b68720a57b75235c9c66134861d4177f9afd45679530e03994c5d0b130abf9aa3b97ee30ba96ad1cb495c100a8b094e164901ab294ad46aa

Malware Config

Targets

    • Target

      06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e

    • Size

      903KB

    • MD5

      83eceb00777a3c444c17b729ae7ec3c2

    • SHA1

      0565af5bdd342f77690bbe6f8a59cb91a2d1af0f

    • SHA256

      06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e

    • SHA512

      dfffa9aae14bd980b68720a57b75235c9c66134861d4177f9afd45679530e03994c5d0b130abf9aa3b97ee30ba96ad1cb495c100a8b094e164901ab294ad46aa

    • 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

    • 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.

MITRE ATT&CK Enterprise v6

Tasks