alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3827862)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/grab.exe"; depth:9; endswith; nocase; http.host; content:"178.16.54.109"; depth:13; isdataat:!1,relative; metadata:created_at 2026_04_21; reference:url, urlhaus.abuse.ch/url/3827862/; classtype:trojan-activity; sid:84690962; rev:1;)