alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3828500)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/isass.exe"; depth:10; endswith; nocase; http.host; content:"118.107.44.213"; depth:14; isdataat:!1,relative; metadata:created_at 2026_04_22; reference:url, urlhaus.abuse.ch/url/3828500/; classtype:trojan-activity; sid:84691600; rev:1;)