alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Paypal Account Phish 2015-10-16"; flow:to_server,established; http.method; content:"POST"; http.uri; content:".php"; endswith; http.request_body; content:"EM="; depth:3; content:"&PS="; nocase; distance:0; content:"&btnLogin=+Log+In"; nocase; distance:0; fast_pattern; reference:md5,ce07d8a671e2132f404e13ff8e1959b5; classtype:credential-theft; sid:2031840; rev:5; metadata:attack_target Client_Endpoint, created_at 2015_10_16, 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;)