General

  • Target

    2024-05-30_452d98e72fb2efdfec14eaac83ac7030_ryuk

  • Size

    5.5MB

  • Sample

    240530-rd5c9scc22

  • MD5

    452d98e72fb2efdfec14eaac83ac7030

  • SHA1

    038f82f90374e9b457c74c632e292028210ecc1d

  • SHA256

    7fbdb84d1536c62a6d231bebab9163bd8a9468e9665b0b4ebd1834cce0c98b31

  • SHA512

    83fe90cd05af7f337764eb138bcce771def2a96383747594dea421ed2e6d20861588d819da5ebe78d575484e88389383c1298f3a101b08676869f026de899105

  • SSDEEP

    49152:oEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfy:mAI5pAdVJn9tbnR1VgBVmoqo4w

Score
7/10

Malware Config

Targets

    • Target

      2024-05-30_452d98e72fb2efdfec14eaac83ac7030_ryuk

    • Size

      5.5MB

    • MD5

      452d98e72fb2efdfec14eaac83ac7030

    • SHA1

      038f82f90374e9b457c74c632e292028210ecc1d

    • SHA256

      7fbdb84d1536c62a6d231bebab9163bd8a9468e9665b0b4ebd1834cce0c98b31

    • SHA512

      83fe90cd05af7f337764eb138bcce771def2a96383747594dea421ed2e6d20861588d819da5ebe78d575484e88389383c1298f3a101b08676869f026de899105

    • SSDEEP

      49152:oEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfy:mAI5pAdVJn9tbnR1VgBVmoqo4w

    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