General

  • Target

    2024-05-24_86d20dc789a6592fb58fbc776f9fb84a_bkransomware

  • Size

    71KB

  • Sample

    240524-px8tpach6t

  • MD5

    86d20dc789a6592fb58fbc776f9fb84a

  • SHA1

    cb75970e4e2624ddb516cf97b5f7a5e5c2668ea5

  • SHA256

    ce990d85ff304af93f08a0a307e46bb96a7b1520c0abd1bf00c3a0eb5f2b9f1d

  • SHA512

    31634acc57e400b0fe2254779dfa12123b0842b34d24b54a2e5a2ba238d0facf03cd1018c91115dd1cb893edc3e385ddc80b182bfb01d06c760ea7331b641b53

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTi:ZRpAyazIliazTi

Malware Config

Targets

    • Target

      2024-05-24_86d20dc789a6592fb58fbc776f9fb84a_bkransomware

    • Size

      71KB

    • MD5

      86d20dc789a6592fb58fbc776f9fb84a

    • SHA1

      cb75970e4e2624ddb516cf97b5f7a5e5c2668ea5

    • SHA256

      ce990d85ff304af93f08a0a307e46bb96a7b1520c0abd1bf00c3a0eb5f2b9f1d

    • SHA512

      31634acc57e400b0fe2254779dfa12123b0842b34d24b54a2e5a2ba238d0facf03cd1018c91115dd1cb893edc3e385ddc80b182bfb01d06c760ea7331b641b53

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTi:ZRpAyazIliazTi

    • 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