General

  • Target

    2024-04-28_d1006e3dc26a6663bdb7ca042a9fdaad_bkransomware

  • Size

    72KB

  • Sample

    240428-b58xrsdg6t

  • MD5

    d1006e3dc26a6663bdb7ca042a9fdaad

  • SHA1

    35f50dfff0111771033d12a38e0d7d116a921499

  • SHA256

    6ee0c69adb4309a581a1ad2b2fdd0418c7fc49f81be83c3d07ab396933bf550d

  • SHA512

    79ec07f0ae1b585d158be6c49e25a1168cc4bde66499f91d5f9a325defc3f9498872e680c193e7e0b33db63b315c9a4f2fc4a7998e2f83b3a3c8fcb826efc091

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTi:ZRpAyazIliazTi

Malware Config

Targets

    • Target

      2024-04-28_d1006e3dc26a6663bdb7ca042a9fdaad_bkransomware

    • Size

      72KB

    • MD5

      d1006e3dc26a6663bdb7ca042a9fdaad

    • SHA1

      35f50dfff0111771033d12a38e0d7d116a921499

    • SHA256

      6ee0c69adb4309a581a1ad2b2fdd0418c7fc49f81be83c3d07ab396933bf550d

    • SHA512

      79ec07f0ae1b585d158be6c49e25a1168cc4bde66499f91d5f9a325defc3f9498872e680c193e7e0b33db63b315c9a4f2fc4a7998e2f83b3a3c8fcb826efc091

    • 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