General

  • Target

    2024-04-03_26ad50f09b0e64fcd07cf4a3fa92d1cc_ryuk

  • Size

    2.2MB

  • Sample

    240403-ylwjnaba41

  • MD5

    26ad50f09b0e64fcd07cf4a3fa92d1cc

  • SHA1

    4d7188c780ce8dbec56acb9ed0d1aabbde516a43

  • SHA256

    e415f77147df671aad2e07286452eb6d8491a6a136293c8d3526afe0a5137c97

  • SHA512

    5aa760edd7d346e7ca27557e7cd38c3a374f320eb0962b29b68992cd218b50f808ed8f8eae986af59216d6cfbfeca916cedc632d8fa7dbadfaa4533258e149b8

  • SSDEEP

    24576:OOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58J1SwPHU8X31PfU17DhZy0lxHZ9/I:OOOh3aN4kuLbegmtGDw/3FPfUNDZ4

Score
7/10

Malware Config

Targets

    • Target

      2024-04-03_26ad50f09b0e64fcd07cf4a3fa92d1cc_ryuk

    • Size

      2.2MB

    • MD5

      26ad50f09b0e64fcd07cf4a3fa92d1cc

    • SHA1

      4d7188c780ce8dbec56acb9ed0d1aabbde516a43

    • SHA256

      e415f77147df671aad2e07286452eb6d8491a6a136293c8d3526afe0a5137c97

    • SHA512

      5aa760edd7d346e7ca27557e7cd38c3a374f320eb0962b29b68992cd218b50f808ed8f8eae986af59216d6cfbfeca916cedc632d8fa7dbadfaa4533258e149b8

    • SSDEEP

      24576:OOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58J1SwPHU8X31PfU17DhZy0lxHZ9/I:OOOh3aN4kuLbegmtGDw/3FPfUNDZ4

    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