alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Paypal Phish M3 2016-10-06"; flow:to_server,established; http.method; content:"POST"; http.uri; content:".php"; nocase; endswith; http.request_body; content:"_fulln="; depth:7; nocase; fast_pattern; content:"&_ccn="; nocase; distance:0; content:"&_ccv="; nocase; distance:0; content:"&_expm="; nocase; distance:0; content:"&_expy="; nocase; distance:0; content:"&_3d="; nocase; distance:0; content:"&_sortc="; nocase; distance:0; content:"&_ssn1="; nocase; distance:0; content:"&_ssn2="; nocase; distance:0; content:"&_ssn3="; nocase; distance:0; classtype:credential-theft; sid:2032578; rev:5; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_10_06, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_09_17, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)