General

  • Target

    2024-06-03_c4f70a485246e785a8b6c57a87cd378a_bkransomware

  • Size

    71KB

  • Sample

    240603-jlfqwahf34

  • MD5

    c4f70a485246e785a8b6c57a87cd378a

  • SHA1

    cb06b6196f8331bf262e0ec19cafcb359bb403aa

  • SHA256

    66c0da4ec40ff0662c5094c4cdcf62550ea9453598aef2238d407b96d1effd58

  • SHA512

    64b1ddfe5d6d34bee03ccf32745247a81af2e9cffc977969e49b300bbde3453fb52d5f59981875c9988b7ad6d96cc7eefa2d7fc2c982e1e21a60ab53dbe9b48e

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTv:ZRpAyazIliazTv

Malware Config

Targets

    • Target

      2024-06-03_c4f70a485246e785a8b6c57a87cd378a_bkransomware

    • Size

      71KB

    • MD5

      c4f70a485246e785a8b6c57a87cd378a

    • SHA1

      cb06b6196f8331bf262e0ec19cafcb359bb403aa

    • SHA256

      66c0da4ec40ff0662c5094c4cdcf62550ea9453598aef2238d407b96d1effd58

    • SHA512

      64b1ddfe5d6d34bee03ccf32745247a81af2e9cffc977969e49b300bbde3453fb52d5f59981875c9988b7ad6d96cc7eefa2d7fc2c982e1e21a60ab53dbe9b48e

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTv:ZRpAyazIliazTv

    • 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