General

  • Target

    2024-04-28_ba3458134c36049a67847db908eb51dd_bkransomware

  • Size

    144KB

  • Sample

    240428-xm6wcaee63

  • MD5

    ba3458134c36049a67847db908eb51dd

  • SHA1

    6d77fb9827c24ebabeaaf4b3ce2c4cd23bde9a4d

  • SHA256

    449ce51e0407a5fbbdb2f12a6aaefd55c737440aaecf126d326ee6933583aca8

  • SHA512

    590220f248b92f210ad365538e5d383385266a4c4eaf79b8172b5d7e9f8ef9a7e6e022cefcd78986a4630f6ae68444665d043bed35da148fef876dab6f4d5fe6

  • SSDEEP

    3072:ZRpAyazIliazTfRIjdDNU+SccHq/0QiOPYI+x:xZ8azzRkfYQD4x

Malware Config

Targets

    • Target

      2024-04-28_ba3458134c36049a67847db908eb51dd_bkransomware

    • Size

      144KB

    • MD5

      ba3458134c36049a67847db908eb51dd

    • SHA1

      6d77fb9827c24ebabeaaf4b3ce2c4cd23bde9a4d

    • SHA256

      449ce51e0407a5fbbdb2f12a6aaefd55c737440aaecf126d326ee6933583aca8

    • SHA512

      590220f248b92f210ad365538e5d383385266a4c4eaf79b8172b5d7e9f8ef9a7e6e022cefcd78986a4630f6ae68444665d043bed35da148fef876dab6f4d5fe6

    • SSDEEP

      3072:ZRpAyazIliazTfRIjdDNU+SccHq/0QiOPYI+x:xZ8azzRkfYQD4x

    • Executes dropped EXE

    • Loads dropped DLL

    • 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