General

  • Target

    2024-05-15_4fbe2df7cb4ea404d1580737498450c2_ryuk

  • Size

    5.5MB

  • Sample

    240515-1rn3waeb74

  • MD5

    4fbe2df7cb4ea404d1580737498450c2

  • SHA1

    cfa514801ad6d5094504d1359f2d811f72455f33

  • SHA256

    341d21d06d64814ee639d1b9248aec798eed5ffb7d84de6434c5348b0e18ed3d

  • SHA512

    db54981948ecc782db1623c5cfa8f719e512ba9903375a480584497836d3cab04c6de16a7d29e7b771f3fad1b5f0851be62936be337ba94fbf0baf07c58c6f5d

  • SSDEEP

    49152:sEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfs:aAI5pAdVJn9tbnR1VgBVmHEnW6at

Score
7/10

Malware Config

Targets

    • Target

      2024-05-15_4fbe2df7cb4ea404d1580737498450c2_ryuk

    • Size

      5.5MB

    • MD5

      4fbe2df7cb4ea404d1580737498450c2

    • SHA1

      cfa514801ad6d5094504d1359f2d811f72455f33

    • SHA256

      341d21d06d64814ee639d1b9248aec798eed5ffb7d84de6434c5348b0e18ed3d

    • SHA512

      db54981948ecc782db1623c5cfa8f719e512ba9903375a480584497836d3cab04c6de16a7d29e7b771f3fad1b5f0851be62936be337ba94fbf0baf07c58c6f5d

    • SSDEEP

      49152:sEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfs:aAI5pAdVJn9tbnR1VgBVmHEnW6at

    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