General

  • Target

    2024-06-07_45649cda909688286030d5e749624395_ryuk

  • Size

    4.6MB

  • Sample

    240607-drl7yshh52

  • MD5

    45649cda909688286030d5e749624395

  • SHA1

    638b8bb5e12a058325161275d12cc54a25e3080f

  • SHA256

    41f0e614270f05eaeea2d314104a86ca9da344611c96dcb238a5e14238ca8a51

  • SHA512

    107be58ff0284d24972610f28982f724d7cb0290bfb0fa9b3fdb6ad87a13604da8436cca3930f63fd2e7c1913234b7ca6caecbdd83dc4f91003a9e3bc61bc217

  • SSDEEP

    49152:RndPjazwYcCOlBWD9rqGZi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAGw:t2D8siFIIm3Gob5iErOkf

Score
7/10

Malware Config

Targets

    • Target

      2024-06-07_45649cda909688286030d5e749624395_ryuk

    • Size

      4.6MB

    • MD5

      45649cda909688286030d5e749624395

    • SHA1

      638b8bb5e12a058325161275d12cc54a25e3080f

    • SHA256

      41f0e614270f05eaeea2d314104a86ca9da344611c96dcb238a5e14238ca8a51

    • SHA512

      107be58ff0284d24972610f28982f724d7cb0290bfb0fa9b3fdb6ad87a13604da8436cca3930f63fd2e7c1913234b7ca6caecbdd83dc4f91003a9e3bc61bc217

    • SSDEEP

      49152:RndPjazwYcCOlBWD9rqGZi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAGw:t2D8siFIIm3Gob5iErOkf

    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