Site ou servidor infectado!

Olá eu estou com problemas no meu site, ele foi prejudicado no servidor com esses arquivos hacks aqui.
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/Home/wirel023/public_html/forextradesystems.com/wp-includes/post.php: sl-php-filehacker-tq.Unofficial found
/home/wirel023/public_html/forextradesystems.Com/wp-includes/wp-vcd.php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/diogo/wp-includes/wp-vcd.Php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/mateus/wp-includes/wp-tmp.Php: sl-php-filehacker-vw.Unofficial found
/home/wirel023/public_html/mateus/wp-includes/wp-vcd.Php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/kallyas/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/loja/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/oxygen/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/betheme/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/max/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/trend/functions.Php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/massive-dynamic/functions.Php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/porto/functions.Php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/sixtyninestudio/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/shophistic-lite/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/seorocket/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/mateus/wp-content/themes/xstore/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/tereza/wp-includes/wp-tmp.Php: sl-php-filehacker-vw.Unofficial found
/home/wirel023/public_html/tereza/wp-includes/wp-vcd.Php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/tereza/wp-content/themes/hestia/functions.Php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/public_html/tereza/wp-content/themes/betheme/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/tereza/wp-content/themes/betheme-child/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/tereza/wp-content/themes/flatsome/functions.Php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/tereza/wp-content/themes/flatsome/inc/admin/envato_setup/child-theme/class.Theme-modules.php: sl-php-filehacker-md5-bezu.Unofficial found
/home/wirel023/public_html/wp-includes/post.Php: sl-php-filehacker-tq.Unofficial found
/home/wirel023/public_html/wp-includes/wp-vcd.Php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/callcenterphonesystems.Biz/wp-includes/post.php: sl-php-filehacker-tq.Unofficial found
/home/wirel023/public_html/callcenterphonesystems.Biz/wp-includes/wp-vcd.php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/caboclodosertao.Com.br/wp-includes/post.php: sl-php-filehacker-tq.Unofficial found
/home/wirel023/public_html/caboclodosertao.Com.br/wp-includes/wp-vcd.php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/maykoncarvalhoimoveis.Com.br/wp-includes/wp-tmp.php: sl-php-filehacker-vw.Unofficial found
/home/wirel023/public_html/maykoncarvalhoimoveis.Com.br/wp-includes/wp-vcd.php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/maykoncarvalhoimoveis.Com.br/wp-content/themes/betheme/functions.php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/ferastudio.Com.br/wp-includes/wp-tmp.php: sl-php-filehacker-vw.Unofficial found
/home/wirel023/public_html/ferastudio.Com.br/wp-includes/wp-vcd.php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/ferastudio.Com.br/wp-content/themes/twentysixteen/functions.php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/public_html/ferastudio.Com.br/wp-content/themes/betheme/functions.php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/ferastudio.Com.br/wp-content/themes/betheme-child/functions.php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/public_html/usuario01/wp-includes/wp-vcd.Php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/public_html/cursos/wp/wp-includes/wp-vcd.Php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/testelab.Com/wp-includes/wp-tmp.php: sl-php-filehacker-vw.Unofficial found
/home/wirel023/testelab.Com/wp-includes/wp-vcd.php: sl-php-filehacker-xg.Unofficial found
/home/wirel023/testelab.Com/wp-content/themes/twentysixteen/functions.php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/testelab.Com/wp-content/themes/twentyfifteen/functions.php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/testelab.Com/wp-content/themes/flatsome/functions.php: sl-php-filehacker-vc.Unofficial found
/home/wirel023/testelab.Com/wp-content/themes/flatsome/inc/admin/envato_setup/child-theme/class.theme-modules.php: sl-php-filehacker-md5-bgsq.Unofficial found
/home/wirel023/testelab.Com/wp-content/themes/twentyseventeen/functions.php: sl-php-filehacker-vd.Unofficial found
/home/wirel023/.Trash/betheme.2/functions.php: sl-php-filehacker-vc.Unofficial found
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como podemos resolver isso sem perder dois sites
um é o
ferastudio.com.br
e o outro é o
maykoncarvalhoimoveis.com.br