General

  • Target

    2024-05-24_f77b4b8fe1498eefc5a0bc31acf3e07b_bkransomware

  • Size

    1017KB

  • Sample

    240524-17ejdada7x

  • MD5

    f77b4b8fe1498eefc5a0bc31acf3e07b

  • SHA1

    a2be22139cb4504eca136677286db3ee6efa6ee7

  • SHA256

    bf89071583aaee609af2587e63ca2e02404c8875fae6765fd0d719a868cb9b1f

  • SHA512

    33bc8e0b4446fe61e4a45bd2439fbd2be35b19589aa3ffd57fa2864f50d931e41f15a69cfa6d14d582f6ba328f4d2f6ab8353f54705620c6896448b10a1e6ba1

  • SSDEEP

    24576:Y2lm54RfTNjx+mZCkt76f/24pN+XNqNG6hditW:Y2M54RLf9Ckt7c20+9qNxUW

Score
7/10

Malware Config

Targets

    • Target

      2024-05-24_f77b4b8fe1498eefc5a0bc31acf3e07b_bkransomware

    • Size

      1017KB

    • MD5

      f77b4b8fe1498eefc5a0bc31acf3e07b

    • SHA1

      a2be22139cb4504eca136677286db3ee6efa6ee7

    • SHA256

      bf89071583aaee609af2587e63ca2e02404c8875fae6765fd0d719a868cb9b1f

    • SHA512

      33bc8e0b4446fe61e4a45bd2439fbd2be35b19589aa3ffd57fa2864f50d931e41f15a69cfa6d14d582f6ba328f4d2f6ab8353f54705620c6896448b10a1e6ba1

    • SSDEEP

      24576:Y2lm54RfTNjx+mZCkt76f/24pN+XNqNG6hditW:Y2M54RLf9Ckt7c20+9qNxUW

    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