General

  • Target

    2024-05-29_31907ff85eb80d4d4a47ffb16ffec89a_bkransomware

  • Size

    1.9MB

  • Sample

    240529-hza7wafd37

  • MD5

    31907ff85eb80d4d4a47ffb16ffec89a

  • SHA1

    470ed8e8a2d1962a5cb9bfab8d119387dbc43aac

  • SHA256

    f23ea20ae689b6efe23053877faf542a029252794a9022e33297693337ee06d6

  • SHA512

    80341a6d776bd7bc46ddb4d69c6b01e0885927d71a7f89bba6534b4d2384fa0b36a7dc3bb4bedc6afbde30eef1fd33e3d294e059f31ecea12a39bcfd55f68dd9

  • SSDEEP

    24576:b2lm24RL/i328ab4F+rM/aXq6bJfBUam6:b2M24RL/i3da1YS6ozB

Score
7/10

Malware Config

Targets

    • Target

      2024-05-29_31907ff85eb80d4d4a47ffb16ffec89a_bkransomware

    • Size

      1.9MB

    • MD5

      31907ff85eb80d4d4a47ffb16ffec89a

    • SHA1

      470ed8e8a2d1962a5cb9bfab8d119387dbc43aac

    • SHA256

      f23ea20ae689b6efe23053877faf542a029252794a9022e33297693337ee06d6

    • SHA512

      80341a6d776bd7bc46ddb4d69c6b01e0885927d71a7f89bba6534b4d2384fa0b36a7dc3bb4bedc6afbde30eef1fd33e3d294e059f31ecea12a39bcfd55f68dd9

    • SSDEEP

      24576:b2lm24RL/i328ab4F+rM/aXq6bJfBUam6:b2M24RL/i3da1YS6ozB

    Score
    7/10
    • Executes dropped EXE

    • 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