alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32.Genome Initial Checkin"; flow:established,to_server; http.uri; content:"/?uid="; content:"&aid="; content:"&linkuid="; classtype:command-and-control; sid:2013196; rev:3; metadata:created_at 2011_07_05, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_20;)