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;
)