alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Webmail Phishing Landing 2016-06-22"; flow:from_server,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title> Webmail|20 3a 3a|"; fast_pattern; nocase; content:"Online Webmail App"; nocase; distance:0; content:"account from virus threats"; nocase; distance:0; content:"Secured by Webmail Security Systems"; nocase; distance:0; classtype:social-engineering; sid:2032019; rev:3; metadata:attack_target Client_Endpoint, created_at 2016_06_22, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_07_15;)