General

  • Target

    2024-02-23_891fa6d77b200c856f830ff36e2d1272_cryptolocker

  • Size

    41KB

  • Sample

    240223-c5aweaaf77

  • MD5

    891fa6d77b200c856f830ff36e2d1272

  • SHA1

    b98446e5bbd7fbe585f181c69f613fbd74958248

  • SHA256

    3446bcbaa299f038239f4fd59674b008a9453be64f778f3b61a2076f1fc3f860

  • SHA512

    b129ba18f318d5440f058beca637f5a68886bb7b5b318047cfefd567ef4bca1229a43dffc41e5c5053371d1d36044fba3b5d771ca787819909a37cd2424e4f16

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0S:bc/y2lkF0+Bef

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_891fa6d77b200c856f830ff36e2d1272_cryptolocker

    • Size

      41KB

    • MD5

      891fa6d77b200c856f830ff36e2d1272

    • SHA1

      b98446e5bbd7fbe585f181c69f613fbd74958248

    • SHA256

      3446bcbaa299f038239f4fd59674b008a9453be64f778f3b61a2076f1fc3f860

    • SHA512

      b129ba18f318d5440f058beca637f5a68886bb7b5b318047cfefd567ef4bca1229a43dffc41e5c5053371d1d36044fba3b5d771ca787819909a37cd2424e4f16

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0S:bc/y2lkF0+Bef

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks