alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Possible Babar POST Request"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/n.php"; http.header_names; content:!"Referer|0d 0a|"; http.request_body; content:"id="; depth:3; content:"&Action="; distance:0; fast_pattern; reference:url,motherboard.vice.com/read/meet-babar-a-new-malware-almost-certainly-created-by-france; classtype:trojan-activity; sid:2020474; rev:3; metadata:created_at 2015_02_19, confidence Medium, signature_severity Major, updated_at 2020_05_15;)