General

  • Target

    2024-06-02_1fe567c82f7dc6d8f6ed3a6a0cae7bff_ryuk

  • Size

    5.5MB

  • Sample

    240602-r74c3afh39

  • MD5

    1fe567c82f7dc6d8f6ed3a6a0cae7bff

  • SHA1

    5ee1715d5098f1b6efc7fdff9c0dc8f2c945607b

  • SHA256

    de84efdb601a028ab3ee39d4fe44851e3644959ca5cbf1066eb6d4a41482e7ce

  • SHA512

    17aaa012e362d90291ac69c9ad44df694fcc536a6a279f46d02b1e3e143a9f8082a816ef7b130d4554d719c2dfe86c613ff1006aad318ff05dd6704fbd600097

  • SSDEEP

    49152:iEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfs:oAI5pAdVJn9tbnR1VgBVmmUf

Score
7/10

Malware Config

Targets

    • Target

      2024-06-02_1fe567c82f7dc6d8f6ed3a6a0cae7bff_ryuk

    • Size

      5.5MB

    • MD5

      1fe567c82f7dc6d8f6ed3a6a0cae7bff

    • SHA1

      5ee1715d5098f1b6efc7fdff9c0dc8f2c945607b

    • SHA256

      de84efdb601a028ab3ee39d4fe44851e3644959ca5cbf1066eb6d4a41482e7ce

    • SHA512

      17aaa012e362d90291ac69c9ad44df694fcc536a6a279f46d02b1e3e143a9f8082a816ef7b130d4554d719c2dfe86c613ff1006aad318ff05dd6704fbd600097

    • SSDEEP

      49152:iEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfs:oAI5pAdVJn9tbnR1VgBVmmUf

    Score
    7/10
    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks