Joomla Access Log — интерпретация файла журнала и взлома сайта

Один из моих сайтов на Joomla был взломан. Я удалил весь вредоносный код из файла.

Но все же в моем файле access.log есть такие записи:

66.249.64.200 - - [01/Mar/2017:00:55:45 +0530] "GET /conure/aerobiotic/6064/14419/lymphadenosis/deionize/calla/%EF%BC%91%E5%8F%B0%E5%88%86%E3%82%A8%E3%82%B9%E3%83%9A%E3%83%AA%E3%82%A2ACTIVE%E3%82%B9%E3%83%BC%E3%83%91%E3%83%BC%E3%83%80%E3%82%A6%E3%83%B3%E3%82%B3%E3%82%A4%E3%83%AB%E3%82%B9%E3%83%97%E3%83%AA%E3%83%B3%E3%82%B0/cth.

что я должен сделать из этого?

Обновить:
Большая часть файла сайта содержала этот код сверху:

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