General

  • Target

    2024-04-03_205a43fd811544c905363c9968c9d2b1_ryuk

  • Size

    5.5MB

  • Sample

    240403-nv3n8adb46

  • MD5

    205a43fd811544c905363c9968c9d2b1

  • SHA1

    1b227c03b0bc3718f165f4552034724ffccfe1fa

  • SHA256

    e0f3a162c7e98924dca05dbcef50c4448159a74366fdc046b6a76c53b2e4ad52

  • SHA512

    40e380a868e613b0800a0f999ae5885a898bd980e9cad240c7b2bb855786778024cd4befb3b723ed4c40eb443c19d965fddbdd9cb98bccee7570aa6c357b6de2

  • SSDEEP

    49152:EEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfM:iAI5pAdVJn9tbnR1VgBVmFE3Xc

Score
7/10

Malware Config

Targets

    • Target

      2024-04-03_205a43fd811544c905363c9968c9d2b1_ryuk

    • Size

      5.5MB

    • MD5

      205a43fd811544c905363c9968c9d2b1

    • SHA1

      1b227c03b0bc3718f165f4552034724ffccfe1fa

    • SHA256

      e0f3a162c7e98924dca05dbcef50c4448159a74366fdc046b6a76c53b2e4ad52

    • SHA512

      40e380a868e613b0800a0f999ae5885a898bd980e9cad240c7b2bb855786778024cd4befb3b723ed4c40eb443c19d965fddbdd9cb98bccee7570aa6c357b6de2

    • SSDEEP

      49152:EEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfM:iAI5pAdVJn9tbnR1VgBVmFE3Xc

    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