General

  • Target

    2024-05-13_f8ef7f169c7649e20bf9da5381035b38_bkransomware

  • Size

    71KB

  • Sample

    240513-n34aqaed23

  • MD5

    f8ef7f169c7649e20bf9da5381035b38

  • SHA1

    6a893ede21a420a73d6a1e36cd5b20117c99ace3

  • SHA256

    07a942b6d2140c474a98ed33deadf4298741a557b7a87d3a3a707a1cab0e72c9

  • SHA512

    3ee874ccdc784d91b28050d7a9f66c5a1d0eb4c86644d99b04557563407474b12a31cf050dc14c1e313c00dad6eae42bb2815ce3baa1445f10e65d26eafc4501

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT+:ZRpAyazIliazT+

Malware Config

Targets

    • Target

      2024-05-13_f8ef7f169c7649e20bf9da5381035b38_bkransomware

    • Size

      71KB

    • MD5

      f8ef7f169c7649e20bf9da5381035b38

    • SHA1

      6a893ede21a420a73d6a1e36cd5b20117c99ace3

    • SHA256

      07a942b6d2140c474a98ed33deadf4298741a557b7a87d3a3a707a1cab0e72c9

    • SHA512

      3ee874ccdc784d91b28050d7a9f66c5a1d0eb4c86644d99b04557563407474b12a31cf050dc14c1e313c00dad6eae42bb2815ce3baa1445f10e65d26eafc4501

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT+:ZRpAyazIliazT+

    • 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