General

  • Target

    2024-06-28_f43a67546c7728a59c306299dcd64e23_bkransomware

  • Size

    96KB

  • Sample

    240628-2d749stfka

  • MD5

    f43a67546c7728a59c306299dcd64e23

  • SHA1

    f380cb84ffdbaecf5b5faa8b842cbc7b378976f3

  • SHA256

    f8ce6dc547864bc2e1c56790cf3cc157cd5f284e754e313a1349442e15d6c2c7

  • SHA512

    0203eb50547e7c21c667d9e9093afcac9af4370aea5f962b673cfb83895c0b2604128381f3d4f842253bf6f2f5078810a942985ecfe72ab4f7495cb058983cae

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT5104RrpJAAPfH:ZhpAyazIlyazTLX+APv

Malware Config

Targets

    • Target

      2024-06-28_f43a67546c7728a59c306299dcd64e23_bkransomware

    • Size

      96KB

    • MD5

      f43a67546c7728a59c306299dcd64e23

    • SHA1

      f380cb84ffdbaecf5b5faa8b842cbc7b378976f3

    • SHA256

      f8ce6dc547864bc2e1c56790cf3cc157cd5f284e754e313a1349442e15d6c2c7

    • SHA512

      0203eb50547e7c21c667d9e9093afcac9af4370aea5f962b673cfb83895c0b2604128381f3d4f842253bf6f2f5078810a942985ecfe72ab4f7495cb058983cae

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT5104RrpJAAPfH:ZhpAyazIlyazTLX+APv

    • 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