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General

  • Target

    2024-05-03_c60633b6f6258e541247f48f68d5ec46_bkransomware

  • Size

    96KB

  • Sample

    240503-jcbessaa2z

  • MD5

    c60633b6f6258e541247f48f68d5ec46

  • SHA1

    e4d5deecfef7fb6a67ffcf4e1eef29c175f22543

  • SHA256

    354231d8e75a7165030fa6c1848c951ec97a433152ceda33cf08f5bf5b735495

  • SHA512

    c85bfe4ed794b55d26b684f028999a3dbe49ec7c16b26df565c68037f332a2512c42c43f9a7a894148ee299b9d9eee0e730091d0aff5ba768a1ef847c390f37a

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTcu2oIMorLjbentqCZ7:ZhpAyazIlyazTMU57

Malware Config

Targets

    • Target

      2024-05-03_c60633b6f6258e541247f48f68d5ec46_bkransomware

    • Size

      96KB

    • MD5

      c60633b6f6258e541247f48f68d5ec46

    • SHA1

      e4d5deecfef7fb6a67ffcf4e1eef29c175f22543

    • SHA256

      354231d8e75a7165030fa6c1848c951ec97a433152ceda33cf08f5bf5b735495

    • SHA512

      c85bfe4ed794b55d26b684f028999a3dbe49ec7c16b26df565c68037f332a2512c42c43f9a7a894148ee299b9d9eee0e730091d0aff5ba768a1ef847c390f37a

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTcu2oIMorLjbentqCZ7:ZhpAyazIlyazTMU57

    • 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