alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING HTTP GET Request for AutoItX3"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/AutoItX3"; fast_pattern; reference:md5,14d6353abf6ac67babc3b14c16a5a850; classtype:suspicious-filename-detect; sid:2049124; rev:1; metadata:attack_target Client_and_Server, created_at 2023_11_08, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_11_08, reviewed_at 2023_11_08; target:src_ip;)