alert http $HOME_NET any -> $EXTERNAL_NET !80 (msg:"ET DELETED Job314/Neutrino Reboot EK Payload Nov 20 2014"; flow:established,to_server; content:!"Referer|3a|"; http_header; content:!"Accept-"; http_header; content:"Windows NT"; fast_pattern:only; http_header; content:"User-Agent|3a 20|Mozilla"; content:"GET"; http_method; pcre:"/^\/(?:[a-z]+\.[a-z]+\d?\?(?:[a-z]+\x3d(?:[a-z]+|[0-9]+)&){2,}[a-z]+=(?:[a-z]+|[0-9]+)|(?:[a-z]+\x2f(?:[a-z]+|[0-9]+)\x2f){3,}[a-z]+\x2f(?:[a-z]+|[0-9]+)\x2f?)$/U"; classtype:exploit-kit; sid:2020388; rev:9; metadata:created_at 2015_02_10, signature_severity Unknown, updated_at 2019_07_26;)