General

  • Target

    2c90c7f3416cf4f773c2f0191b35c1f5c5a2f634216954a5472e09baf428d89b

  • Size

    1.1MB

  • Sample

    220420-csgheshbb4

  • MD5

    7913be81e96db544d6c79a1ca4c8c182

  • SHA1

    886234e5e9e5aecac77a81a35ea5fb8c530e8203

  • SHA256

    2c90c7f3416cf4f773c2f0191b35c1f5c5a2f634216954a5472e09baf428d89b

  • SHA512

    e6b184d01dcc76e4d484e84a45faef6190081505eac9bd681bd57540b6fb00409f6240754c85cf2fb0df68efa40a268b8bf8593122517b5fc37fd5cb9c33bfab

Malware Config

Targets

    • Target

      2c90c7f3416cf4f773c2f0191b35c1f5c5a2f634216954a5472e09baf428d89b

    • Size

      1.1MB

    • MD5

      7913be81e96db544d6c79a1ca4c8c182

    • SHA1

      886234e5e9e5aecac77a81a35ea5fb8c530e8203

    • SHA256

      2c90c7f3416cf4f773c2f0191b35c1f5c5a2f634216954a5472e09baf428d89b

    • SHA512

      e6b184d01dcc76e4d484e84a45faef6190081505eac9bd681bd57540b6fb00409f6240754c85cf2fb0df68efa40a268b8bf8593122517b5fc37fd5cb9c33bfab

    • 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