General

  • Target

    2024-05-15_9cad1e5895412410cd5a14e97270cfa9_ryuk

  • Size

    5.5MB

  • Sample

    240515-2tb2rsge35

  • MD5

    9cad1e5895412410cd5a14e97270cfa9

  • SHA1

    00ef5357527b3d2fff743fb9d07fef13e131d3a5

  • SHA256

    597ef1bd53078b8af9a91e9d509dc01e15b539ff9a875200f5dedaf33628830d

  • SHA512

    820db3e170fe6d85155c118c5b7ce395724e5cc2df3326c4b3aa9f14c549fef99de3572ff3bfd723cbdc4994f9847a99ac47145534561fd33bb63534b540dfa0

  • SSDEEP

    98304:sAI5pAdVJn9tbnR1VgBVm1RVlbnP9WXW7H6C:sAsCh7XYEHBVH

Score
7/10

Malware Config

Targets

    • Target

      2024-05-15_9cad1e5895412410cd5a14e97270cfa9_ryuk

    • Size

      5.5MB

    • MD5

      9cad1e5895412410cd5a14e97270cfa9

    • SHA1

      00ef5357527b3d2fff743fb9d07fef13e131d3a5

    • SHA256

      597ef1bd53078b8af9a91e9d509dc01e15b539ff9a875200f5dedaf33628830d

    • SHA512

      820db3e170fe6d85155c118c5b7ce395724e5cc2df3326c4b3aa9f14c549fef99de3572ff3bfd723cbdc4994f9847a99ac47145534561fd33bb63534b540dfa0

    • SSDEEP

      98304:sAI5pAdVJn9tbnR1VgBVm1RVlbnP9WXW7H6C:sAsCh7XYEHBVH

    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