alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3772096)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/optimized_msi.png"; depth:18; endswith; nocase; http.host; content:"bafybeieq7tctzxkqidqpq4fjvtznbupqrpo2w4n4lfmzksehei4dinilii.ipfs.w3s.link"; depth:73; isdataat:!1,relative; metadata:created_at 2026_02_04; reference:url, urlhaus.abuse.ch/url/3772096/; classtype:trojan-activity; sid:84635196; rev:1;)