General

  • Target

    2024-06-08_c3ef02c51ac0a07399bbd59a7275aa1e_ryuk

  • Size

    5.5MB

  • Sample

    240608-yflghaga74

  • MD5

    c3ef02c51ac0a07399bbd59a7275aa1e

  • SHA1

    7b39820d0ff5f4fb22787ba140a5cc81522dd82c

  • SHA256

    20443527044d527809a5c8f199a92557bf5e313183c44879efe4e1ffa67d85d1

  • SHA512

    7ea644e70ecddd5ab61364c0115e69c62a471ee16a3e3f39a612250b71c4c1876be0b72ecd091b5da7d2daab19a07cb5189b859578d4ba59ded239a2bf21c83a

  • SSDEEP

    98304:ZAI5pAdVJn9tbnR1VgBVmkRVlbnP9WXW7H6C:ZAsCh7XYBHBVH

Score
7/10

Malware Config

Targets

    • Target

      2024-06-08_c3ef02c51ac0a07399bbd59a7275aa1e_ryuk

    • Size

      5.5MB

    • MD5

      c3ef02c51ac0a07399bbd59a7275aa1e

    • SHA1

      7b39820d0ff5f4fb22787ba140a5cc81522dd82c

    • SHA256

      20443527044d527809a5c8f199a92557bf5e313183c44879efe4e1ffa67d85d1

    • SHA512

      7ea644e70ecddd5ab61364c0115e69c62a471ee16a3e3f39a612250b71c4c1876be0b72ecd091b5da7d2daab19a07cb5189b859578d4ba59ded239a2bf21c83a

    • SSDEEP

      98304:ZAI5pAdVJn9tbnR1VgBVmkRVlbnP9WXW7H6C:ZAsCh7XYBHBVH

    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