alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT CrimeBoss - Setup"; flow:established,to_server; http.uri; content:".php?setup=d&s="; fast_pattern; content:"&r="; distance:0; pcre:"/\.php\?setup=d&s=\d+&r=\d+$/"; classtype:exploit-kit; sid:2015946; rev:4; metadata:created_at 2012_11_27, signature_severity Major, updated_at 2024_03_18;)