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/CUS/wp-admin/includes/class-wp-internal-pointers.min-firewall.php
~/clickandbuilds/CelebrityUK25/wp-admin/edit-tags-float.php
~/clickandbuilds/CUS/wp-content/plugins/updraftplus/restorer-base.php
~/clickandbuilds/CelebrityUK25/wp-content/plugins/wp-mail-smtp/wp-mail-smtp-string.php
~/clickandbuilds/CUS/wp-includes/media-decryption.php
~/clickandbuilds/CEU/wp-admin/includes/class-wp-filesystem-ftpext-interpreter.php
~/clickandbuilds/CProjects/wp-includes/block-supports/align-stat.php
~/clickandbuilds/ICASept25/wp-content/plugins/wpforms-lite/wpforms-plain-long.php
~/clickandbuilds/CelebrityUK25/wp-content/plugins/ninjafirewall/uninstall-session.php
~/clickandbuilds/CelebrityUK25/wp-includes/rss-alpha.php
~/clickandbuilds/CEU/wp-includes/class-wp-scripts-ajax-response.php
~/clickandbuilds/CUS/wp-admin/includes/class-walker-nav-menu-edit-constructor.php
~/clickandbuilds/ICASept25/wp-content/themes/astra/404-class.php
~/clickandbuilds/CEU/wp-content/themes/celebrityproject/sidebar-http.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2308_Celebrity_Group_0a99a4b73839-others4.zip
~/clickandbuilds/CelebrityUK25/wp-content/themes/celebrityproject/index-long.php
~/clickandbuilds/CUS/wp-content/themes/celebrityproject/logos-float.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2308_Celebrity_Group_0a99a4b73839-uploads56.zip
~/clickandbuilds/CUS/wp-admin/includes/plugin-install-get.php
~/clickandbuilds/ICASept25/wp-includes/customize/class-wp-customize-selective-refresh-path.php
~/clickandbuilds/ICASept25/wp-content/plugins/beaver-builder-lite-version/fl-builder-ajax-response.php
~/clickandbuilds/CEU/wp-includes/html-api/class-wp-html-stack-event-dns.php
~/clickandbuilds/ICASept25/wp-includes/blocks/term-description-event.php
~/clickandbuilds/CProjects/wp-admin/post-new-info.php
~/clickandbuilds/CEU/wp-content/themes/celebrityproject/home-method.php
~/clickandbuilds/CUS/wp-content/plugins/wordpress-seo/wp-seo-list.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2308_Celebrity_Group_0a99a4b73839-uploads11.zip
~/clickandbuilds/CUS/wp-content/updraft/backup_2026-01-26-2309_Celebrity_Group_59cc38db2d61-themes.zip
~/clickandbuilds/ICASept25/wp-admin/includes/class-wp-filesystem-ftpext-string.php
~/clickandbuilds/CUS/wp-includes/blocks/navigation-library.php
~/clickandbuilds/ICASept25/wp-content/plugins/wpforms-lite/wpforms-plain.php
~/clickandbuilds/GMStudio25/wp-content/plugins1/updraftplus/vendor/symfony/polyfill-intl-normalizer/style.php
~/clickandbuilds/ICASept25/wp-includes/customize/class-wp-customize-partial-repository.php
~/clickandbuilds/CUS/wp-content/plugins/contact-form-7-dynamic-text-extension/contact-form-7-dynamic-text-extension-set.php
~/clickandbuilds/ICASept25/wp-content/plugins/wpforms-lite/uninstall-method.php
~/clickandbuilds/CUS/wp-content/themes/celebrityproject/search-http.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2308_Celebrity_Group_0a99a4b73839-themes.zip
~/clickandbuilds/CEU/wp-content/plugins/recent-post-with-image/index-stat.php
~/clickandbuilds/ICASept25/wp-admin/network/admin-branch.php
~/clickandbuilds/CUS/wp-admin/options-general.ajax-reference.php
~/clickandbuilds/CUS/wp-content/themes/hdhotmvslt/style-constructor.php
~/clickandbuilds/CEU/wp-content/plugins/contact-form-7/load-other.php
~/clickandbuilds/ICASept25/wp-admin/site-editor-request.php
~/clickandbuilds/CelebrityUK25/wp-includes/blocks/shortcode-alpha.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2313_Celebrity_Group_8d804115af7b-plugins.zip
~/clickandbuilds/CProjects/wp-admin/link-parse-opml-https.php
~/clickandbuilds/CelebrityUK25/wp-content/themes/celebrityproject/bottom-slider-ajax-response.php
~/clickandbuilds/ICASept25/wp-includes/class-wp-error-more.php
~/clickandbuilds/CUS/wp-content/themes/celebrityproject/header-git.php
~/clickandbuilds/CProjects/wp-includes/wp-blog-header-soap.php
~/clickandbuilds/ICASept25/wp-content/themes/twentytwentyfour/qpyrnavj-float.php
~/clickandbuilds/CUS/wp-content/updraft/backup_2026-01-26-2314_Celebrity_Group_fb7c2aef503a-themes.zip
~/clickandbuilds/CEU/wp-admin/includes/credits-ajax-response.php
~/clickandbuilds/CelebrityUK25/wp-admin/network/theme-install-dns.php
~/clickandbuilds/CUS/wp-content/plugins/wp-ultimate-csv-importer/hire-us-table.php
~/clickandbuilds/CUS/wp-content/updraft/backup_2026-01-26-2314_Celebrity_Group_fb7c2aef503a-uploads12.zip
~/clickandbuilds/ICASept25/wp-content/themes/twentytwentyfour/lxzudwan-array.php
~/clickandbuilds/CUS/wp-includes/blocks/require-dynamic-blocks-constructor.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2313_Celebrity_Group_8d804115af7b-uploads12.zip
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2313_Celebrity_Group_8d804115af7b-uploads57.zip
~/clickandbuilds/ICASept25/wp-content/themes/astra/searchform-json.php
~/clickandbuilds/ICASept25/wp-admin/network/qmxasehr-cookie.php
~/clickandbuilds/CUS/wp-includes/class-wp-block-list-firewall.php
~/clickandbuilds/CEU/wp-content/updraft/backup_2026-01-26-2313_Celebrity_Group_8d804115af7b-themes.zip

The following files have been likely modified by others.
Please check these files and re-upload them from a clean backup.
~/clickandbuilds/CelebrityUK25/wp-config.php
~/clickandbuilds/CelebrityUK25/wp-load.php
~/clickandbuilds/CelebrityUK25/wp-includes/query.php