alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Synchronize Email Account Phish 2016-06-15";
flow:to_server,established;
http.method;
content:"POST";
http.uri;
content:".php"; endswith;
http.request_body;
content:"u="; depth:2;
content:"&p1="; nocase; distance:0;
content:"&B1=Synchronize+My+Account"; fast_pattern; nocase; distance:0;
classtype:credential-theft;
sid:2032453; rev:5;
metadata:affected_product Any, attack_target Client_Endpoint, created_at 2016_07_15, 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;
)