General

  • Target

    2024-04-26_af62ccfe20a18e7755e42b59df7c3b86_bkransomware

  • Size

    96KB

  • Sample

    240426-ekaq1shg5x

  • MD5

    af62ccfe20a18e7755e42b59df7c3b86

  • SHA1

    427b5be6604716a124d5270f24a6074cb1c198d3

  • SHA256

    a2553747e4950f1f18ffbe8b84079baaafded6a1b23a559a58e5a60a815a93bc

  • SHA512

    811093752918ce413758c0c6e22c9e301611aa447fc97ec8450eaa40063ee78de564e72e567c40223174e04046904eafee3634d0036a8014c1a3a6df8316cea8

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTg53qfyCSGFD5XOuAm9nV:ZRpAyazIliazTq2jSGFROuAmf

Malware Config

Targets

    • Target

      2024-04-26_af62ccfe20a18e7755e42b59df7c3b86_bkransomware

    • Size

      96KB

    • MD5

      af62ccfe20a18e7755e42b59df7c3b86

    • SHA1

      427b5be6604716a124d5270f24a6074cb1c198d3

    • SHA256

      a2553747e4950f1f18ffbe8b84079baaafded6a1b23a559a58e5a60a815a93bc

    • SHA512

      811093752918ce413758c0c6e22c9e301611aa447fc97ec8450eaa40063ee78de564e72e567c40223174e04046904eafee3634d0036a8014c1a3a6df8316cea8

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTg53qfyCSGFD5XOuAm9nV:ZRpAyazIliazTq2jSGFROuAmf

    • 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