General

  • Target

    2024-06-02_587f10d1011282d77981943c9af39d00_bkransomware

  • Size

    71KB

  • Sample

    240602-tw2q7shd45

  • MD5

    587f10d1011282d77981943c9af39d00

  • SHA1

    cae7c6e745968d0d0089789a944cdd3d938a5033

  • SHA256

    db6c77451ef23ad411026aaf174d90f58c5fd9d4afc7b491b6847f2f7a5be335

  • SHA512

    f44367c022d86ea8a18d1c9a9cb74a6842d262bb3e764adfe6205dae5be781f0c995246dd3c9a03658dcbd9d304b30d14c4dfed85af954aee5ee34cb2e4ec754

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTg:ZhpAyazIlyazTg

Malware Config

Targets

    • Target

      2024-06-02_587f10d1011282d77981943c9af39d00_bkransomware

    • Size

      71KB

    • MD5

      587f10d1011282d77981943c9af39d00

    • SHA1

      cae7c6e745968d0d0089789a944cdd3d938a5033

    • SHA256

      db6c77451ef23ad411026aaf174d90f58c5fd9d4afc7b491b6847f2f7a5be335

    • SHA512

      f44367c022d86ea8a18d1c9a9cb74a6842d262bb3e764adfe6205dae5be781f0c995246dd3c9a03658dcbd9d304b30d14c4dfed85af954aee5ee34cb2e4ec754

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTg:ZhpAyazIlyazTg

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks