alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED CoreFlooder.Q Data Posting"; flow:established,to_server; content:"POST"; nocase; http_method; content:"/upload"; nocase; http_uri; content:"file="; nocase; http_uri; content:"&id="; http_uri; nocase; threshold:type limit, track by_src, seconds 3600, count 1; reference:url,www.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=TROJ%5FCOREFLOOD%2EQ; classtype:trojan-activity; sid:2008352; rev:10; metadata:created_at 2010_07_30, signature_severity Unknown, updated_at 2019_07_26;)