alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Fullspace.cc or Related Checkin (2)"; flow:established,to_server; http.uri; content:"/register."; nocase; content:"?id="; nocase; content:"&port="; nocase; content:"&connect="; nocase; content:"&ver="; nocase; content:"ip="; nocase; classtype:command-and-control; sid:2008398; rev:6; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_04_21;)