General

  • Target

    2024-06-11_3571b03dc8170e48b4b470d839e92ddf_bkransomware

  • Size

    71KB

  • Sample

    240611-vc4l5atera

  • MD5

    3571b03dc8170e48b4b470d839e92ddf

  • SHA1

    8792b5cedd092e1b743ee669135fa50974341dad

  • SHA256

    621ddad30e0dd755f46bb64dce0d0005b656a4d3d3c2cdb50be021c9c0e584ea

  • SHA512

    545cde8894e406d56dca0c3ea7d92da807f2d90f05b14106d891657ebf7461d0411d8c10f802f292c510efab3c02bfc613e4fbd7116ff66aff064a539e211528

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTL:ZhpAyazIlyazTL

Malware Config

Targets

    • Target

      2024-06-11_3571b03dc8170e48b4b470d839e92ddf_bkransomware

    • Size

      71KB

    • MD5

      3571b03dc8170e48b4b470d839e92ddf

    • SHA1

      8792b5cedd092e1b743ee669135fa50974341dad

    • SHA256

      621ddad30e0dd755f46bb64dce0d0005b656a4d3d3c2cdb50be021c9c0e584ea

    • SHA512

      545cde8894e406d56dca0c3ea7d92da807f2d90f05b14106d891657ebf7461d0411d8c10f802f292c510efab3c02bfc613e4fbd7116ff66aff064a539e211528

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTL:ZhpAyazIlyazTL

    • 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