alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Personalized Adobe Online PDF Phish 2016-11-28";
flow:to_server,established;
http.method;
content:"POST";
http.header;
content:"&Email="; nocase;
http.request_body;
content:"feedback="; depth:9; nocase;
content:"&feedbacknow="; nocase; distance:0; fast_pattern;
classtype:credential-theft;
sid:2032195; rev:3;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_11_29, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)