General

  • Target

    2024-05-23_ff137592acd8b7d67b31b5be1e7e30c3_bkransomware

  • Size

    71KB

  • Sample

    240523-db4gasbd98

  • MD5

    ff137592acd8b7d67b31b5be1e7e30c3

  • SHA1

    7f48eca3784bc732ae096af820e992278070f84e

  • SHA256

    2b76b2fb077a6fbe227ab859739a211e71ef49caa15d6de5ce9693569565b7ec

  • SHA512

    b353ac108c79209344bfc310762d4116ce597f6f35ea2acf2ddb24f294ff0893509a1406f819878db6073ff9f6699ba753fd984fcbdfaecc34f0aac47f36ea39

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1:ZRpAyazIliazT1

Malware Config

Targets

    • Target

      2024-05-23_ff137592acd8b7d67b31b5be1e7e30c3_bkransomware

    • Size

      71KB

    • MD5

      ff137592acd8b7d67b31b5be1e7e30c3

    • SHA1

      7f48eca3784bc732ae096af820e992278070f84e

    • SHA256

      2b76b2fb077a6fbe227ab859739a211e71ef49caa15d6de5ce9693569565b7ec

    • SHA512

      b353ac108c79209344bfc310762d4116ce597f6f35ea2acf2ddb24f294ff0893509a1406f819878db6073ff9f6699ba753fd984fcbdfaecc34f0aac47f36ea39

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1:ZRpAyazIliazT1

    • 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