General

  • Target

    2024-06-01_3c8d21244a032264c81d5b45c70f66fa_bkransomware

  • Size

    71KB

  • Sample

    240601-h87x7sdh2y

  • MD5

    3c8d21244a032264c81d5b45c70f66fa

  • SHA1

    eccbdd86405fd023c76a17d4a9b918d5f158fadb

  • SHA256

    52986bd8088605e8f3a5eba984442f512e0dc6a842cfb35306ef29ed627e1c14

  • SHA512

    4dcfadc3c779104cedc8c401f136ef1b8fffc2f3b8854deb11582f759cc8d6fa95f68a58f34513095155b621f6ebb5d7431a0570264c04a7b77d3596d797f2d4

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTQ:ZRpAyazIliazTQ

Malware Config

Targets

    • Target

      2024-06-01_3c8d21244a032264c81d5b45c70f66fa_bkransomware

    • Size

      71KB

    • MD5

      3c8d21244a032264c81d5b45c70f66fa

    • SHA1

      eccbdd86405fd023c76a17d4a9b918d5f158fadb

    • SHA256

      52986bd8088605e8f3a5eba984442f512e0dc6a842cfb35306ef29ed627e1c14

    • SHA512

      4dcfadc3c779104cedc8c401f136ef1b8fffc2f3b8854deb11582f759cc8d6fa95f68a58f34513095155b621f6ebb5d7431a0570264c04a7b77d3596d797f2d4

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTQ:ZRpAyazIliazTQ

    • 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