alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Successful Facebook Phish 2016-09-02";
flow:to_client,established;
http.stat_code;
content:"200";
http.content_type;
content:"text/html"; startswith;
file.data;
content:"<title>Facebook - Verification"; fast_pattern; nocase;
content:"background-image"; nocase; distance:0;
content:"<form name="; nocase; distance:0;
content:"<input name="; nocase; distance:0;
content:"Continue"; nocase; distance:0;
classtype:credential-theft;
sid:2032076; rev:3;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_09_02, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_07_27, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)