General

  • Target

    2024-06-08_4778f90a893ac9c86ec27cf3dd07b92c_ryuk

  • Size

    5.5MB

  • Sample

    240608-vjcrzsde7y

  • MD5

    4778f90a893ac9c86ec27cf3dd07b92c

  • SHA1

    4a9aca3020384e50f1d39ab60a52304bfd2b70a7

  • SHA256

    78be03e4f64dcd91f84e765ba27f26886552f7160e9a96c1f8ee43e0abfb9dfa

  • SHA512

    d0e42d4dcaf01a30a3a049b4a5326a5c1aa2c4615a7d82c784ff34b73c5b5257da79b9aa191c07cf3bb425bde8af90487b538b2f926fd965c7f34c56053eb458

  • SSDEEP

    98304:rAI5pAdVJn9tbnR1VgBVmoUyuFC4Qmd1:rAsCh7XY3Q/

Score
7/10

Malware Config

Targets

    • Target

      2024-06-08_4778f90a893ac9c86ec27cf3dd07b92c_ryuk

    • Size

      5.5MB

    • MD5

      4778f90a893ac9c86ec27cf3dd07b92c

    • SHA1

      4a9aca3020384e50f1d39ab60a52304bfd2b70a7

    • SHA256

      78be03e4f64dcd91f84e765ba27f26886552f7160e9a96c1f8ee43e0abfb9dfa

    • SHA512

      d0e42d4dcaf01a30a3a049b4a5326a5c1aa2c4615a7d82c784ff34b73c5b5257da79b9aa191c07cf3bb425bde8af90487b538b2f926fd965c7f34c56053eb458

    • SSDEEP

      98304:rAI5pAdVJn9tbnR1VgBVmoUyuFC4Qmd1:rAsCh7XY3Q/

    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