alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful DHL Phish 2019-10-18"; flow:established,to_server; content:"|0d 0a 0d 0a|epass="; fast_pattern; http.method; content:"POST"; http.uri; content:"/Logon.php"; nocase; endswith; http.request_body; content:"epass="; depth:6; nocase; content:!"&"; distance:0; classtype:credential-theft; sid:2029679; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2019_10_18, deployment Perimeter, confidence High, signature_severity Critical, tag Phishing, updated_at 2020_11_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)