General

  • Target

    2024-05-24_2a63f576879a9738b176b5036b73c2a3_bkransomware

  • Size

    71KB

  • Sample

    240524-r5expahf4t

  • MD5

    2a63f576879a9738b176b5036b73c2a3

  • SHA1

    4446063948b99f1e43407707b9989c8b2ae021fc

  • SHA256

    ba415b4ebcb0b5a592c2ecbbf95765e54c32fa20b6617595adb294e3b40a6324

  • SHA512

    fde8cc2db4bdd4df7e13331dbb603fb4aca5760d3684ca51baa1924053980b991dd17529685d28afcd3def2fbcc2577ca695e76eaddcd06bdf8309a6ab439d21

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1:ZRpAyazIliazT1

Malware Config

Targets

    • Target

      2024-05-24_2a63f576879a9738b176b5036b73c2a3_bkransomware

    • Size

      71KB

    • MD5

      2a63f576879a9738b176b5036b73c2a3

    • SHA1

      4446063948b99f1e43407707b9989c8b2ae021fc

    • SHA256

      ba415b4ebcb0b5a592c2ecbbf95765e54c32fa20b6617595adb294e3b40a6324

    • SHA512

      fde8cc2db4bdd4df7e13331dbb603fb4aca5760d3684ca51baa1924053980b991dd17529685d28afcd3def2fbcc2577ca695e76eaddcd06bdf8309a6ab439d21

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1:ZRpAyazIliazT1

    • 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