Please find our analysis result below.
In order to make your website functional again you need to change file permissions at least to 604 after cleaning up.

The following files have been likely uploaded by others.
Please check these files and delete them if neccessary.
~/clickandbuilds/UsefulSports/wp-content/uploads/rank-math/.2c23ea62.oti
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/comment-template/.9bc3226a.oti
~/clickandbuilds/UsefulTV/wp-settings.php
~/clickandbuilds/UsefulSports/.metadata/index.php
~/clickandbuilds/Usefultspeaker/wp-config.php
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/site-title/.320e8c56.oti
~/clickandbuilds/UsefulTV/wp-content/ngg/.10261e83.oti
~/clickandbuilds/ICAUS/wp-config.php
~/clickandbuilds/CelebrityUS/index.php
~/clickandbuilds/CelebrityUS/wp-settings.php
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/media-text/.2ae2b1f0.oti
~/clickandbuilds/UsefulTV/wp-content/plugins/22325254/.8fa9c529.oti
~/clickandbuilds/UsefulTV/wp-config.php
~/clickandbuilds/CelebrityUS/.metadata/index.php
~/clickandbuilds/UsefulTV/wp-includes/js/swfupload/.d1b2d265.oti
~/clickandbuilds/ICAUS/wp-content/plugins/.5eb8b9d6.oti
~/clickandbuilds/GlamourModelStudio/wp-config.php
~/clickandbuilds/CelebrityUS/wp-content/plugins/custom-post-type-ui/.4035502d.oti
~/clickandbuilds/UsefulChefs/wp-includes/blocks/pullquote/.874582cf.oti
~/clickandbuilds/ICAUS/wp-includes/js/plupload/.98bf16ba.oti
~/clickandbuilds/Usefultspeaker/wp-includes/PHPMailer/.8b5ff354.oti
~/clickandbuilds/Usefultspeaker/wp-includes/js/thickbox/.07ce627c.oti
~/clickandbuilds/GlamourModelStudio/index.php
~/clickandbuilds/UsefulTV/.metadata/index.php
~/clickandbuilds/CelebrityProjects/wp-content/endurance-page-cache/work/.3fa84e58.oti
~/clickandbuilds/GlamourModelStudio/wp-settings.php
~/clickandbuilds/Usefultspeaker/wp-settings.php
~/clickandbuilds/CelebrityProjects/.metadata/index.php
~/clickandbuilds/UsefulTV/index.php
~/clickandbuilds/CelebrityUS/wp-content/uploads/dlm_uploads/.98bf16ba.oti
~/clickandbuilds/Usefultspeaker/index.php
~/clickandbuilds/UsefulSports/wp-includes/load.php
~/clickandbuilds/ICAUS/wp-settings.php
~/clickandbuilds/UsefulChefs/index.php
~/clickandbuilds/ICAUS/index.php
~/clickandbuilds/ICAUS/.metadata/index.php
~/clickandbuilds/UsefulChefs/.metadata/index.php
~/clickandbuilds/CelebrityProjects/wp-settings.php
~/clickandbuilds/UsefulSports/index.php
~/clickandbuilds/Usefultspeaker/.metadata/index.php
~/clickandbuilds/GlamourModelStudio/wp-includes/blocks/comments/.be27317a.oti
~/clickandbuilds/UsefulChefs/wp-config.php
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/more/.c08b7d3d.oti
~/clickandbuilds/ICAUS/wp-includes/blocks/query-no-results/.395e2dbc.oti
~/clickandbuilds/CelebrityProjects/index.php
~/clickandbuilds/GlamourModelStudio/.metadata/index.php
~/clickandbuilds/GlamourModelStudio/wp-includes/blocks/details/.fbf3a736.oti

The following files have been likely modified by others.
Please check these files and re-upload them from a clean backup.
~/clickandbuilds/ICAUS/wp-includes/js/plupload/.98bf16ba.oti
~/clickandbuilds/Usefultspeaker/wp-includes/js/thickbox/.07ce627c.oti
~/clickandbuilds/Usefultspeaker/wp-includes/PHPMailer/.8b5ff354.oti
~/clickandbuilds/GlamourModelStudio/index.php
~/clickandbuilds/GlamourModelStudio/wp-config.php
~/clickandbuilds/CelebrityUS/wp-content/plugins/custom-post-type-ui/.4035502d.oti
~/clickandbuilds/UsefulTV/wp-content/plugins/22325254/.8fa9c529.oti
~/clickandbuilds/CelebrityUS/.metadata/index.php
~/clickandbuilds/UsefulTV/wp-config.php
~/clickandbuilds/UsefulTV/wp-includes/js/swfupload/.d1b2d265.oti
~/clickandbuilds/ICAUS/wp-content/plugins/.5eb8b9d6.oti
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/media-text/.2ae2b1f0.oti
~/clickandbuilds/UsefulTV/wp-content/ngg/.10261e83.oti
~/clickandbuilds/CelebrityUS/index.php
~/clickandbuilds/ICAUS/wp-config.php
~/clickandbuilds/CelebrityUS/wp-settings.php
~/clickandbuilds/UsefulSports/.metadata/index.php
~/clickandbuilds/Usefultspeaker/wp-config.php
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/site-title/.320e8c56.oti
~/clickandbuilds/UsefulSports/wp-content/uploads/rank-math/.2c23ea62.oti
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/comment-template/.9bc3226a.oti
~/clickandbuilds/UsefulTV/wp-settings.php
~/clickandbuilds/GlamourModelStudio/wp-includes/blocks/details/.fbf3a736.oti
~/clickandbuilds/GlamourModelStudio/.metadata/index.php
~/clickandbuilds/Usefultspeaker/wp-includes/blocks/more/.c08b7d3d.oti
~/clickandbuilds/ICAUS/wp-includes/blocks/query-no-results/.395e2dbc.oti
~/clickandbuilds/CelebrityProjects/index.php
~/clickandbuilds/Usefultspeaker/.metadata/index.php
~/clickandbuilds/GlamourModelStudio/wp-includes/blocks/comments/.be27317a.oti
~/clickandbuilds/ICAUS/.metadata/index.php
~/clickandbuilds/CelebrityProjects/wp-settings.php
~/clickandbuilds/UsefulSports/index.php
~/clickandbuilds/UsefulSports/wp-includes/load.php
~/clickandbuilds/ICAUS/wp-settings.php
~/clickandbuilds/ICAUS/index.php
~/clickandbuilds/CelebrityProjects/.metadata/index.php
~/clickandbuilds/UsefulTV/index.php
~/clickandbuilds/CelebrityUS/wp-content/uploads/dlm_uploads/.98bf16ba.oti
~/clickandbuilds/Usefultspeaker/index.php
~/clickandbuilds/CelebrityProjects/wp-content/endurance-page-cache/work/.3fa84e58.oti
~/clickandbuilds/GlamourModelStudio/wp-settings.php
~/clickandbuilds/Usefultspeaker/wp-settings.php
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