I got this from MT not long time ago, maybe it has something to do with it. I deleted the files:
It appears that your server has been compromised and is attacking other servers on the Internet searching for similar exploits. This degrades your service, as well as others, and is a large consumer of resources overall. Domains containing malware have been disabled until they are updated and cleaned.
The following files were found to be suspected of malware, which should be reviewed as quickly as possible, then be removed if found to be malicious (e.g., shell scripts, malware, phishing content):
/var/www/vhosts/webjobbing.com/backup-httpdocs/images/cache.php
/var/www/vhosts/webjobbing.com/httpdocs/cgi-bin/error_log.php
/var/www/vhosts/webjobbing.com/httpdocs/images/cache.php
/var/www/vhosts/webjobbing.com/httpdocs/libraries/joomla/language/wrapper/general71.php
/var/www/vhosts/webjobbing.com/httpdocs/libraries/legacy/form/article34.php
/var/www/vhosts/webjobbing.com/httpdocs/modules/mod_articles_popular/tmpl/javascript.php
/var/www/vhosts/webjobbing.com/httpdocs/modules/mod_easysocial_group_menu/tmpl/dump.php
/var/www/vhosts/webjobbing.com/httpdocs/modules/mod_related_items/utf12.php
/var/www/vhosts/webjobbing.com/httpdocs/php_ini_set.php
/var/www/vhosts/webjobbing.com/httpdocs/plugins/content/vote/gallery11.php
/var/www/vhosts/webjobbing.com/httpdocs/templates/beez3/html/com_weblinks/categories/default.php
/var/www/vhosts/webjobbing.com/httpdocs/templates/jsn_corsa_pro/html/mod_search/start17.php
/var/www/vhosts/webjobbing.com/httpdocs/templates/system/applicate.php
/var/www/vhosts/webjobbing.com/httpdocs/templates/system/dirs.php
/var/www/vhosts/webjobbing.com/httpdocs/templates/system/xnAja.php