General

  • Target

    2024-05-02_f8c39625b93a9d262255af72d2771b08_bkransomware

  • Size

    74KB

  • Sample

    240502-e9plgaha71

  • MD5

    f8c39625b93a9d262255af72d2771b08

  • SHA1

    ee2f2da030486200e5c2763ee2a6c115710d4ecf

  • SHA256

    c46d21104e2a58d391e0934fbe9fde82d3d8abc9be384d79975edbb7c84e6d05

  • SHA512

    bf8dfd5f2f546f2b331147efb3b3ac3801ee03f7045d527e9ce832369cd7ef996e646caab7f6b256eb3dd8b6c039a4cda62caa87c5ca042c320e7f737ec8f553

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT61h0:ZhpAyazIlyazTG0

Malware Config

Targets

    • Target

      2024-05-02_f8c39625b93a9d262255af72d2771b08_bkransomware

    • Size

      74KB

    • MD5

      f8c39625b93a9d262255af72d2771b08

    • SHA1

      ee2f2da030486200e5c2763ee2a6c115710d4ecf

    • SHA256

      c46d21104e2a58d391e0934fbe9fde82d3d8abc9be384d79975edbb7c84e6d05

    • SHA512

      bf8dfd5f2f546f2b331147efb3b3ac3801ee03f7045d527e9ce832369cd7ef996e646caab7f6b256eb3dd8b6c039a4cda62caa87c5ca042c320e7f737ec8f553

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT61h0:ZhpAyazIlyazTG0

    • 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