General

  • Target

    2024-04-24_71e7a06c271aec4c2a44a40d61eab362_bkransomware

  • Size

    96KB

  • Sample

    240424-2dqj8aah29

  • MD5

    71e7a06c271aec4c2a44a40d61eab362

  • SHA1

    74a41d86f791f9fd75ba3de55e1009e3cf312994

  • SHA256

    8c7014d28123d35c27fb87345dd0bcc49646d10a73ade7b8809e462fe25a14e9

  • SHA512

    43659dbb0aeeffe747287c622e8286838b4a6eb3dd2009d032f3b6fff883ffd0f9d153915837b16d614e9faab46b61c11910d9cc460ed7ff31a0b86615c99735

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTNy+iYU2O0oBeejRklkwmA:ZRpAyazIliazTIlY3ueejGlkwmA

Malware Config

Targets

    • Target

      2024-04-24_71e7a06c271aec4c2a44a40d61eab362_bkransomware

    • Size

      96KB

    • MD5

      71e7a06c271aec4c2a44a40d61eab362

    • SHA1

      74a41d86f791f9fd75ba3de55e1009e3cf312994

    • SHA256

      8c7014d28123d35c27fb87345dd0bcc49646d10a73ade7b8809e462fe25a14e9

    • SHA512

      43659dbb0aeeffe747287c622e8286838b4a6eb3dd2009d032f3b6fff883ffd0f9d153915837b16d614e9faab46b61c11910d9cc460ed7ff31a0b86615c99735

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTNy+iYU2O0oBeejRklkwmA:ZRpAyazIliazTIlY3ueejGlkwmA

    • 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