General

  • Target

    10c50cd37eae7a4ed97db3198606e20fb8eb2ba9449a0f5002b12d6e57e363a8

  • Size

    1.7MB

  • Sample

    220417-jrfm3abebn

  • MD5

    979541014106738c5dc9c57dd0db48be

  • SHA1

    c4c4ea7bba5c7e106fd60972adda964391d5b7f0

  • SHA256

    10c50cd37eae7a4ed97db3198606e20fb8eb2ba9449a0f5002b12d6e57e363a8

  • SHA512

    7ad65f3b26c0dc9e4922cc2011ad07424f02a43baf59b84134f313e5e701687e554561b131febbd0251fe15529df222c1c1cd83469e5d9e8b86c2feab5d4a8c7

Malware Config

Targets

    • Target

      10c50cd37eae7a4ed97db3198606e20fb8eb2ba9449a0f5002b12d6e57e363a8

    • Size

      1.7MB

    • MD5

      979541014106738c5dc9c57dd0db48be

    • SHA1

      c4c4ea7bba5c7e106fd60972adda964391d5b7f0

    • SHA256

      10c50cd37eae7a4ed97db3198606e20fb8eb2ba9449a0f5002b12d6e57e363a8

    • SHA512

      7ad65f3b26c0dc9e4922cc2011ad07424f02a43baf59b84134f313e5e701687e554561b131febbd0251fe15529df222c1c1cd83469e5d9e8b86c2feab5d4a8c7

    • 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.

MITRE ATT&CK Enterprise v6

Tasks