alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3878517)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/opted_msi.png"; depth:14; endswith; nocase; http.host; content:"pub-2a0f07b24978463ca23e2f8948678f42.r2.dev"; depth:43; isdataat:!1,relative; metadata:created_at 2026_06_30; reference:url, urlhaus.abuse.ch/url/3878517/; classtype:trojan-activity; sid:84741617; rev:1;)