General

  • Target

    2024-04-28_580c265cf13da7c60f901a165ef8d6f5_bkransomware

  • Size

    96KB

  • Sample

    240428-x62ezafe3w

  • MD5

    580c265cf13da7c60f901a165ef8d6f5

  • SHA1

    e2f3685631815a7e1619e7cb057a3bb81be234a2

  • SHA256

    de0b2f9d41b3240a9dba82fcf38cf8dd80487e09ef2fdcb7e6342d46de72d5c1

  • SHA512

    4535f10d5970646f610098066a1bb723ee9a3f292d77af709b65f00e202abe93dd31c753243c938dea3ef32357d1592cdc1156c22eeb424d8ade703e0600ec0c

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTaSvwD5bVV4SN5sQj1:ZhpAyazIlyazTaSYN5Vx5n

Malware Config

Targets

    • Target

      2024-04-28_580c265cf13da7c60f901a165ef8d6f5_bkransomware

    • Size

      96KB

    • MD5

      580c265cf13da7c60f901a165ef8d6f5

    • SHA1

      e2f3685631815a7e1619e7cb057a3bb81be234a2

    • SHA256

      de0b2f9d41b3240a9dba82fcf38cf8dd80487e09ef2fdcb7e6342d46de72d5c1

    • SHA512

      4535f10d5970646f610098066a1bb723ee9a3f292d77af709b65f00e202abe93dd31c753243c938dea3ef32357d1592cdc1156c22eeb424d8ade703e0600ec0c

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTaSvwD5bVV4SN5sQj1:ZhpAyazIlyazTaSYN5Vx5n

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks