General

  • Target

    2024-05-23_723343c52b93405f9c72630105cb0129_ryuk

  • Size

    5.5MB

  • Sample

    240523-x11aqadb6w

  • MD5

    723343c52b93405f9c72630105cb0129

  • SHA1

    e71883bde0fe46b831f59452fbe605a2153424f2

  • SHA256

    59d5e23b66b8104a103ffc3efa28f523a2aaca1c9665c447cb98cf34f310702f

  • SHA512

    2070cc27c209748fc7a3c91dbbb263dab5891731b142f8e39eee5de7038b056c258d4c402fa1747942ed236ee03da66e881fc3aac698ccabfc48522ad4869220

  • SSDEEP

    49152:uEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfx:0AI5pAdVJn9tbnR1VgBVmoE3Xc

Score
7/10

Malware Config

Targets

    • Target

      2024-05-23_723343c52b93405f9c72630105cb0129_ryuk

    • Size

      5.5MB

    • MD5

      723343c52b93405f9c72630105cb0129

    • SHA1

      e71883bde0fe46b831f59452fbe605a2153424f2

    • SHA256

      59d5e23b66b8104a103ffc3efa28f523a2aaca1c9665c447cb98cf34f310702f

    • SHA512

      2070cc27c209748fc7a3c91dbbb263dab5891731b142f8e39eee5de7038b056c258d4c402fa1747942ed236ee03da66e881fc3aac698ccabfc48522ad4869220

    • SSDEEP

      49152:uEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfx:0AI5pAdVJn9tbnR1VgBVmoE3Xc

    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