General

  • Target

    2024-04-24_f0139ef80183ff56f0746446ba8ae5e5_bkransomware

  • Size

    725KB

  • Sample

    240424-yw56vagg35

  • MD5

    f0139ef80183ff56f0746446ba8ae5e5

  • SHA1

    e19aaa521d01359b510df0056c0a585d800b961e

  • SHA256

    8302e009c18bd8de6446dad3731a2d6b1858c917f22cafcec2070e4cb602dccb

  • SHA512

    5bd4f1a586a0ee2f2f9da83ee40b0fc8c85a8149c37bf2a5cc788d6efbf5deee88973879471f74482921a0841f3aea3def8d7dba411918487cf3964571000fba

  • SSDEEP

    12288:p1f+nKaLl8XvaA9doQtmQKUvf2zaFYO1huqWt:jfkKamakooKFlShxW

Score
7/10

Malware Config

Targets

    • Target

      2024-04-24_f0139ef80183ff56f0746446ba8ae5e5_bkransomware

    • Size

      725KB

    • MD5

      f0139ef80183ff56f0746446ba8ae5e5

    • SHA1

      e19aaa521d01359b510df0056c0a585d800b961e

    • SHA256

      8302e009c18bd8de6446dad3731a2d6b1858c917f22cafcec2070e4cb602dccb

    • SHA512

      5bd4f1a586a0ee2f2f9da83ee40b0fc8c85a8149c37bf2a5cc788d6efbf5deee88973879471f74482921a0841f3aea3def8d7dba411918487cf3964571000fba

    • SSDEEP

      12288:p1f+nKaLl8XvaA9doQtmQKUvf2zaFYO1huqWt:jfkKamakooKFlShxW

    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