General

  • Target

    2024-05-16_a587160b88a6120e7719fa771bf68750_bkransomware

  • Size

    712KB

  • Sample

    240516-1x3s8aaf68

  • MD5

    a587160b88a6120e7719fa771bf68750

  • SHA1

    b696e88fb4a6fe3f31230b3ac8a4199bec6a3dff

  • SHA256

    db28e7d95b655fa89a1ffa6df1820ff6a57fb7940b180fbde62ae6e592174345

  • SHA512

    e3d8b81314e9207da3d50d46872a9e53185b390d908ac66d50391f5c352abffef2915ca212efdb843093391d8b3b3b1a1dcbbc2d71d5e52a60a130e37d5a584d

  • SSDEEP

    12288:wtOw6BaHFCrNDFKYmKIiirRGW2phzrvXuayM1J3AAlrAf0d83QC0OXxcpGHMki7:+6Bk8NDFKYmKOF0zr31JwAlcR3QC0OX8

Score
7/10

Malware Config

Targets

    • Target

      2024-05-16_a587160b88a6120e7719fa771bf68750_bkransomware

    • Size

      712KB

    • MD5

      a587160b88a6120e7719fa771bf68750

    • SHA1

      b696e88fb4a6fe3f31230b3ac8a4199bec6a3dff

    • SHA256

      db28e7d95b655fa89a1ffa6df1820ff6a57fb7940b180fbde62ae6e592174345

    • SHA512

      e3d8b81314e9207da3d50d46872a9e53185b390d908ac66d50391f5c352abffef2915ca212efdb843093391d8b3b3b1a1dcbbc2d71d5e52a60a130e37d5a584d

    • SSDEEP

      12288:wtOw6BaHFCrNDFKYmKIiirRGW2phzrvXuayM1J3AAlrAf0d83QC0OXxcpGHMki7:+6Bk8NDFKYmKOF0zr31JwAlcR3QC0OX8

    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