alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3822559)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/hopeinfully/silentum-spoofer/raw/refs/heads/main/silentum_spoofer.exe"; depth:70; endswith; nocase; http.host; content:"github.com"; depth:10; isdataat:!1,relative; metadata:created_at 2026_04_15; reference:url, urlhaus.abuse.ch/url/3822559/; classtype:trojan-activity; sid:84685659; rev:1;)