alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE AutoHotKey offthewall Downloader Requesting Payload"; flow:established,to_server; http.start; content:"GET /brazi/"; startswith; fast_pattern; content:".exe HTTP/1.1"; http.host; content:".top"; endswith; http.user_agent; bsize:10; content:"AutoHotkey"; reference:md5,2b1dc86b6a28ea6ddc7c272773b7472c; classtype:command-and-control; sid:2030664; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_08_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2020_08_25;)