General

  • Target

    2024-05-31_2f4ba8a5361ebb9c98b3e6c8d0223645_bkransomware

  • Size

    73KB

  • Sample

    240531-yhrrasba7s

  • MD5

    2f4ba8a5361ebb9c98b3e6c8d0223645

  • SHA1

    994f8ffb3ecab0882eae32df6561e9fff15acc56

  • SHA256

    1c76a78f6a3d3968afd7f46b74b95a9f877c43b1e07bc2592baf76fb599ad5a6

  • SHA512

    605558ae4ae3e01d5ea3638cc58bee3d0642d264e209537594c823322a814b95a9d4dc42722a0d67b957b1c55cbc7a778f3560afc4f50dae579041674ae81c3e

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT/y5:ZRpAyazIliazTK5

Malware Config

Targets

    • Target

      2024-05-31_2f4ba8a5361ebb9c98b3e6c8d0223645_bkransomware

    • Size

      73KB

    • MD5

      2f4ba8a5361ebb9c98b3e6c8d0223645

    • SHA1

      994f8ffb3ecab0882eae32df6561e9fff15acc56

    • SHA256

      1c76a78f6a3d3968afd7f46b74b95a9f877c43b1e07bc2592baf76fb599ad5a6

    • SHA512

      605558ae4ae3e01d5ea3638cc58bee3d0642d264e209537594c823322a814b95a9d4dc42722a0d67b957b1c55cbc7a778f3560afc4f50dae579041674ae81c3e

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT/y5:ZRpAyazIliazTK5

    • 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