alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Bredolab Infection - Windows Key"; flow:established,to_server; http.uri; content:"?s=Windows"; fast_pattern; nocase; content:"&p="; nocase; pcre:"/\&p=[0-9A-Za-z]{5}\-[0-9A-Za-z]{5}\-/"; classtype:trojan-activity; sid:2010072; rev:9; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2024_03_17;)