General

  • Target

    2024-05-03_076f51994812baf3ad4e5ee614efcd61_bkransomware

  • Size

    214KB

  • Sample

    240503-r5z8mahe5x

  • MD5

    076f51994812baf3ad4e5ee614efcd61

  • SHA1

    5c5835f86287c4a3cdedeb871d5a44a80448caef

  • SHA256

    6815e4dbb1e1e98566e408d220b773a61821f086a39413002f65eeab59fe334f

  • SHA512

    b61274a87da6dc60bbc48568e2b00a42b515ee5931c9c4d7dee810a219be5ba182c0cbe19c8df92f469417597e43aef09f1a9ceb8b24a07b0eb93877e06b0355

  • SSDEEP

    6144:xZ8az6XMnCvvYzJvrLUY0EHMi9uC7xrx8+7uaVz9:xC0VnCcVHP1uC7A+7uyz9

Malware Config

Targets

    • Target

      2024-05-03_076f51994812baf3ad4e5ee614efcd61_bkransomware

    • Size

      214KB

    • MD5

      076f51994812baf3ad4e5ee614efcd61

    • SHA1

      5c5835f86287c4a3cdedeb871d5a44a80448caef

    • SHA256

      6815e4dbb1e1e98566e408d220b773a61821f086a39413002f65eeab59fe334f

    • SHA512

      b61274a87da6dc60bbc48568e2b00a42b515ee5931c9c4d7dee810a219be5ba182c0cbe19c8df92f469417597e43aef09f1a9ceb8b24a07b0eb93877e06b0355

    • SSDEEP

      6144:xZ8az6XMnCvvYzJvrLUY0EHMi9uC7xrx8+7uaVz9:xC0VnCcVHP1uC7A+7uyz9

    • 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