General

  • Target

    2024-07-03_40366d9185a6d59580f523fb3d2bf6e3_ryuk

  • Size

    4.6MB

  • Sample

    240703-nppkeavblr

  • MD5

    40366d9185a6d59580f523fb3d2bf6e3

  • SHA1

    7edbda821b6229686b4d86f649afdf8398624d35

  • SHA256

    bcf0bd3b5866aceef8fba54fe6f4449b9ccc882b159e68ee7914a0eef40d7611

  • SHA512

    14743afb96ddcf733fd756e5ac3d1578ed86cae301802c68d2374424aa229f4f7646e4dfc09872e964b3bf69729c1818e426385961442dbe2c4c86679df6505b

  • SSDEEP

    49152:BndPjazwYcCOlBWD9rqGZi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAGE:d2D8siFIIm3Gob5iE0C17DVqFJU

Score
7/10

Malware Config

Targets

    • Target

      2024-07-03_40366d9185a6d59580f523fb3d2bf6e3_ryuk

    • Size

      4.6MB

    • MD5

      40366d9185a6d59580f523fb3d2bf6e3

    • SHA1

      7edbda821b6229686b4d86f649afdf8398624d35

    • SHA256

      bcf0bd3b5866aceef8fba54fe6f4449b9ccc882b159e68ee7914a0eef40d7611

    • SHA512

      14743afb96ddcf733fd756e5ac3d1578ed86cae301802c68d2374424aa229f4f7646e4dfc09872e964b3bf69729c1818e426385961442dbe2c4c86679df6505b

    • SSDEEP

      49152:BndPjazwYcCOlBWD9rqGZi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAGE:d2D8siFIIm3Gob5iE0C17DVqFJU

    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