alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Lucy Security Time Tracking POST"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/track-time"; endswith; fast_pattern; http.request_body; content:"|7b 22|page|22 3a 22|index"; startswith; content:"|22 2c 22|time|22 3a|"; within:20; content:!"|22|"; distance:0; content:"|7d|"; within:6; threshold:type limit, count 1, seconds 300, track by_src; classtype:social-engineering; sid:2042972; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2022_12_20, deployment Perimeter, deployment SSLDecrypt, deprecation_reason Duplicate, malware_family Lucy, confidence Medium, signature_severity Minor, tag Phishing, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_22;)