General

  • Target

    2024-05-02_1a75cc01bfbe199fc0f4eedb4f581123_ryuk

  • Size

    4.6MB

  • Sample

    240502-rrfl3ach34

  • MD5

    1a75cc01bfbe199fc0f4eedb4f581123

  • SHA1

    070bde265a9d8df7594db19c6a41555bf2c65e5e

  • SHA256

    ecd7c64a034efa7b908301399b3c024e7d709b84b014a0ee938309ac77e786d6

  • SHA512

    e2039cb009abbb3ba67629c06f20453758d9f2b91b3d24b1b10882e3bdbdb26ed1d1e3faaa47e6b915ff35653850c36acd6bb2005acf66e440cf1286dcb2590b

  • SSDEEP

    49152:/RUe99+g7C1zqHd+RlxvzPEWBBzj3TvIIoQDk4qi4A2uVoj0I1v5ghsw7Ozx+olu:mp/z8YBzjzxUzk6xkZzWqMT

Score
7/10

Malware Config

Targets

    • Target

      2024-05-02_1a75cc01bfbe199fc0f4eedb4f581123_ryuk

    • Size

      4.6MB

    • MD5

      1a75cc01bfbe199fc0f4eedb4f581123

    • SHA1

      070bde265a9d8df7594db19c6a41555bf2c65e5e

    • SHA256

      ecd7c64a034efa7b908301399b3c024e7d709b84b014a0ee938309ac77e786d6

    • SHA512

      e2039cb009abbb3ba67629c06f20453758d9f2b91b3d24b1b10882e3bdbdb26ed1d1e3faaa47e6b915ff35653850c36acd6bb2005acf66e440cf1286dcb2590b

    • SSDEEP

      49152:/RUe99+g7C1zqHd+RlxvzPEWBBzj3TvIIoQDk4qi4A2uVoj0I1v5ghsw7Ozx+olu:mp/z8YBzjzxUzk6xkZzWqMT

    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