alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE s4t4n1c Trojan Check-in"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".php"; http.request_body; content:"continencia="; content:"&versao_kl="; content:"&data="; content:"&hora="; content:"&nome_maquina="; fast_pattern; classtype:trojan-activity; sid:2009518; rev:5; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2024_03_05;)