General

  • Target

    2024-05-10_5a6b2cf75bd747e951150ff1685377c5_bkransomware

  • Size

    71KB

  • Sample

    240510-ayh74abe88

  • MD5

    5a6b2cf75bd747e951150ff1685377c5

  • SHA1

    8b61c86e6d4cc042639e523cf6638c984c690099

  • SHA256

    18445fdf0f1ce567d35f6349bc60b75803e1914f09a29d7ec04ea485251f5487

  • SHA512

    cb4dfe6e66739774746623c143677e2c6f06ea9464d2a046121ee2046948295a734bebff1cf281f650a885fdbe11d2ea2f38f34fdebe5c2f1f996f806a372284

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT98k:ZhpAyazIlyazT9T

Malware Config

Targets

    • Target

      2024-05-10_5a6b2cf75bd747e951150ff1685377c5_bkransomware

    • Size

      71KB

    • MD5

      5a6b2cf75bd747e951150ff1685377c5

    • SHA1

      8b61c86e6d4cc042639e523cf6638c984c690099

    • SHA256

      18445fdf0f1ce567d35f6349bc60b75803e1914f09a29d7ec04ea485251f5487

    • SHA512

      cb4dfe6e66739774746623c143677e2c6f06ea9464d2a046121ee2046948295a734bebff1cf281f650a885fdbe11d2ea2f38f34fdebe5c2f1f996f806a372284

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT98k:ZhpAyazIlyazT9T

    • Executes dropped EXE

    • 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