alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Rogue.Win32/Winwebsec Checkin"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"in.php?affid="; content:"&url="; content:"&win="; content:"&sts="; classtype:command-and-control; sid:2011277; rev:9; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_04_21;)