alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Linkedin Phish 2016-11-17";
flow:to_server,established;
http.method;
content:"POST";
http.request_body;
content:"isJsEnabled="; depth:12; nocase;
content:"&source_app="; nocase; distance:0;
content:"&tryCount="; nocase; distance:0;
content:"pass"; nocase; distance:0;
content:"&loginCsrfParam="; nocase; distance:0; fast_pattern;
content:"&sourceAlias="; nocase; distance:0;
classtype:credential-theft;
sid:2032411; rev:6;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_11_17, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)