General

  • Target

    2024-05-27_22a5eaf2d2a5670d8eddce981728931b_bkransomware

  • Size

    712KB

  • Sample

    240527-xj23zsfc25

  • MD5

    22a5eaf2d2a5670d8eddce981728931b

  • SHA1

    de6be1b28dba58ec2c46309ddd8e2e7375d90ce1

  • SHA256

    aa347319e74c1c75a9aa32b7dc807b4eadd90f47ede702e910f133ebbf2b028c

  • SHA512

    821e77ec167b1969d44210c65ed2b60185361b4892ad36231d51363d222ddad9b2d922121e7b73e2c76a7fdc1fcf915e39d12bb266612d30a2b2b8d94d892137

  • SSDEEP

    12288:utOw6Ba66FggLbrQXbR7jqkf1Hm7tJc0FS3jicGWVSI7dMua43Ek0cIHAN4:g6B96LaRFdGJm0Q3WKVSwdr13Ek0VA

Score
7/10

Malware Config

Targets

    • Target

      2024-05-27_22a5eaf2d2a5670d8eddce981728931b_bkransomware

    • Size

      712KB

    • MD5

      22a5eaf2d2a5670d8eddce981728931b

    • SHA1

      de6be1b28dba58ec2c46309ddd8e2e7375d90ce1

    • SHA256

      aa347319e74c1c75a9aa32b7dc807b4eadd90f47ede702e910f133ebbf2b028c

    • SHA512

      821e77ec167b1969d44210c65ed2b60185361b4892ad36231d51363d222ddad9b2d922121e7b73e2c76a7fdc1fcf915e39d12bb266612d30a2b2b8d94d892137

    • SSDEEP

      12288:utOw6Ba66FggLbrQXbR7jqkf1Hm7tJc0FS3jicGWVSI7dMua43Ek0cIHAN4:g6B96LaRFdGJm0Q3WKVSwdr13Ek0VA

    Score
    7/10
    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks