General

  • Target

    2024-05-12_cb47956dcaa4ba0dcf587ba3da63a0a4_bkransomware

  • Size

    96KB

  • Sample

    240512-r44vesea94

  • MD5

    cb47956dcaa4ba0dcf587ba3da63a0a4

  • SHA1

    2fb9e64a1172ffb7c1f0fa0bc6c2e0b1eec6fd0d

  • SHA256

    a5492d3ad7756de0e179293427c099504a7c545a762880e98fb0f950033040a3

  • SHA512

    42314ea241e05bed8eeafb33add1e66d78268808e54dc77ec9482f495eaa189e5d2cd5511c21fab7124fadadaa6ac06624b594b912bb5ea8ac2c171e5089468f

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1Pc54ARs+aJGo3Hg5YDlMPZS:ZRpAyazIliazTy546haJGo3pgZS

Malware Config

Targets

    • Target

      2024-05-12_cb47956dcaa4ba0dcf587ba3da63a0a4_bkransomware

    • Size

      96KB

    • MD5

      cb47956dcaa4ba0dcf587ba3da63a0a4

    • SHA1

      2fb9e64a1172ffb7c1f0fa0bc6c2e0b1eec6fd0d

    • SHA256

      a5492d3ad7756de0e179293427c099504a7c545a762880e98fb0f950033040a3

    • SHA512

      42314ea241e05bed8eeafb33add1e66d78268808e54dc77ec9482f495eaa189e5d2cd5511c21fab7124fadadaa6ac06624b594b912bb5ea8ac2c171e5089468f

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1Pc54ARs+aJGo3Hg5YDlMPZS:ZRpAyazIliazTy546haJGo3pgZS

    • 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