General

  • Target

    2024-05-21_2c1b7b9a5d18b30cec997f920ed816e1_bkransomware

  • Size

    1.8MB

  • Sample

    240521-rrf8laha59

  • MD5

    2c1b7b9a5d18b30cec997f920ed816e1

  • SHA1

    992fb486d6612c9d5dec991da972a7d26c5b5337

  • SHA256

    0939a8bf63ea69860f9d3d65053af478e8bdde29c302641fb17afcdfc576bc42

  • SHA512

    4b5ab70c638e091ec9e8cdcfcf4f7be772a4ed491f2baff4ecc2f296f6024632688b92a04bd953cb2b679300012149e20a9fff5dc3c61a8b19db12241a561688

  • SSDEEP

    49152:rE19+ApwXk1QE1RzsEQPaxHNYkQ/qoLEw:M93wXmoKQqo4w

Score
7/10

Malware Config

Targets

    • Target

      2024-05-21_2c1b7b9a5d18b30cec997f920ed816e1_bkransomware

    • Size

      1.8MB

    • MD5

      2c1b7b9a5d18b30cec997f920ed816e1

    • SHA1

      992fb486d6612c9d5dec991da972a7d26c5b5337

    • SHA256

      0939a8bf63ea69860f9d3d65053af478e8bdde29c302641fb17afcdfc576bc42

    • SHA512

      4b5ab70c638e091ec9e8cdcfcf4f7be772a4ed491f2baff4ecc2f296f6024632688b92a04bd953cb2b679300012149e20a9fff5dc3c61a8b19db12241a561688

    • SSDEEP

      49152:rE19+ApwXk1QE1RzsEQPaxHNYkQ/qoLEw:M93wXmoKQqo4w

    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