alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING TA399/SideWinder Phishing Kit URI Pattern M2"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/www.emailgov.in/index."; fast_pattern; startswith; pcre:"/^(?:php|html)$/R"; classtype:credential-theft; sid:2038905; rev:2; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2022_09_20, deployment Perimeter, deployment SSLDecrypt, malware_family Sidewinder, performance_impact Low, confidence High, signature_severity Major, tag TA399, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_09_21;)