alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Trojan-PWS.Win32.VB.tr Checkin Detected"; flow:established,to_server; content:"POST"; nocase; http_method; content:".asp"; http_uri; content:"id="; content:"&tit="; content:"&comm"; content:"Run|2B|Successfully"; fast_pattern; classtype:command-and-control; sid:2008506; rev:9; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2019_07_26;)