alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE RemoteSpy.com Upload Detected"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"upload.php"; http.host; content:"www.remotespy.com"; startswith; classtype:trojan-activity; sid:2008406; rev:11; metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Major, tag RemoteAccessTool, updated_at 2023_06_23; target:src_ip;)