alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT BottleEK Payload Request"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/conn.php?ge="; startswith; fast_pattern; http.cookie; content:"username="; http.header_names; to_lowercase; content:!"|0d 0a|referer|0d 0a|"; classtype:exploit-kit; sid:2029126; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_12_12, deployment Perimeter, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_01;)