alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT CritXPack Payload Request"; flow:established,to_server; http.uri; content:"/load.php?e="; fast_pattern; content:"&token="; classtype:exploit-kit; sid:2015962; rev:13; metadata:created_at 2012_11_29, signature_severity Major, updated_at 2024_03_17;)