General

  • Target

    2024-05-21_5e55e59b8ffbd268f45f5f2fa62e9385_bkransomware

  • Size

    96KB

  • Sample

    240521-w7km6sec57

  • MD5

    5e55e59b8ffbd268f45f5f2fa62e9385

  • SHA1

    c6839c98a8346b9576f2e93f2a30f75bbdc70494

  • SHA256

    0f217eccc0b06dc7d492141587505a1f94b7c15a15ded32f6dcb967ca4ebe237

  • SHA512

    c6658c53c13ac0cb5b0428ee852e874d1ab06e3de8bc7c18dd943f143772b0f17c3312a532b67b1b4132c8972cb2380327b88f43f62a86f917204955c2de9654

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT6Iyn6ESMYzWeKksbQxf:ZRpAyazIliazTBEgzWeKJbCf

Malware Config

Targets

    • Target

      2024-05-21_5e55e59b8ffbd268f45f5f2fa62e9385_bkransomware

    • Size

      96KB

    • MD5

      5e55e59b8ffbd268f45f5f2fa62e9385

    • SHA1

      c6839c98a8346b9576f2e93f2a30f75bbdc70494

    • SHA256

      0f217eccc0b06dc7d492141587505a1f94b7c15a15ded32f6dcb967ca4ebe237

    • SHA512

      c6658c53c13ac0cb5b0428ee852e874d1ab06e3de8bc7c18dd943f143772b0f17c3312a532b67b1b4132c8972cb2380327b88f43f62a86f917204955c2de9654

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT6Iyn6ESMYzWeKksbQxf:ZRpAyazIliazTBEgzWeKJbCf

    • 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