alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Webmail Account Upgrade Phishing Landing 2016-07-15"; flow:from_server,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title>Webmail account"; nocase; fast_pattern; content:"Webmail Account"; nocase; distance:0; content:"for upgrade in your webmail"; nocase; distance:0; content:"check the required"; nocase; distance:0; content:"Confirm Passw"; nocase; distance:0; classtype:social-engineering; sid:2032029; rev:3; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2016_07_15, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_07_17;)