General

  • Target

    2024-05-28_45e7751ee2ef9c1f0b211bb1583c499f_bkransomware

  • Size

    96KB

  • Sample

    240528-ftg25afe5s

  • MD5

    45e7751ee2ef9c1f0b211bb1583c499f

  • SHA1

    7459601c22c6dab550fbc70a748883677c11aa67

  • SHA256

    c3aef4bcea2a019d5bf6cedb07e0ee404250a85657bff37ce2830036452f4c83

  • SHA512

    33d0b32949b54edfa204d02b31e4a6a12a1c55a218595268933a43aa9065be6b55cc64f6ff2024fa561d2baa7d857e43dcfdda294b635329f61f372ef35947fc

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTWygS4Xem/FW2CA:ZRpAyazIliazT54OUfCA

Malware Config

Targets

    • Target

      2024-05-28_45e7751ee2ef9c1f0b211bb1583c499f_bkransomware

    • Size

      96KB

    • MD5

      45e7751ee2ef9c1f0b211bb1583c499f

    • SHA1

      7459601c22c6dab550fbc70a748883677c11aa67

    • SHA256

      c3aef4bcea2a019d5bf6cedb07e0ee404250a85657bff37ce2830036452f4c83

    • SHA512

      33d0b32949b54edfa204d02b31e4a6a12a1c55a218595268933a43aa9065be6b55cc64f6ff2024fa561d2baa7d857e43dcfdda294b635329f61f372ef35947fc

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTWygS4Xem/FW2CA:ZRpAyazIliazT54OUfCA

    • 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