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General

  • Target

    2024-06-01_1efa52c086691b0464a0b289b352bb5c_bkransomware

  • Size

    712KB

  • Sample

    240601-bzcx5sdg96

  • MD5

    1efa52c086691b0464a0b289b352bb5c

  • SHA1

    85296ebd43a1e4b66fd724ca3d5aaea4ddc7a58f

  • SHA256

    e9be9f73b8a887efad7ac1c0878b658c2f1c4f3e6b36b9d05965a3f6bfb50056

  • SHA512

    6de7f45f619cfd51f7aa9f925aea126dd23ba67698bb9aa8abebdcd2e724d02e48fcdd42765732941980514d7604e347d8a563ef953963c52ab419d558141180

  • SSDEEP

    12288:MtOw6BaiTduSZpUdxB30GHrVxGnXQSaWt+DNISOgv3isiyWcg:i6BlTduSZpUR0GHrVQ1aW4mSOgv3isi

Score
7/10

Malware Config

Targets

    • Target

      2024-06-01_1efa52c086691b0464a0b289b352bb5c_bkransomware

    • Size

      712KB

    • MD5

      1efa52c086691b0464a0b289b352bb5c

    • SHA1

      85296ebd43a1e4b66fd724ca3d5aaea4ddc7a58f

    • SHA256

      e9be9f73b8a887efad7ac1c0878b658c2f1c4f3e6b36b9d05965a3f6bfb50056

    • SHA512

      6de7f45f619cfd51f7aa9f925aea126dd23ba67698bb9aa8abebdcd2e724d02e48fcdd42765732941980514d7604e347d8a563ef953963c52ab419d558141180

    • SSDEEP

      12288:MtOw6BaiTduSZpUdxB30GHrVxGnXQSaWt+DNISOgv3isiyWcg:i6BlTduSZpUR0GHrVQ1aW4mSOgv3isi

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • 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