alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3890809)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/img_064021.png"; depth:15; endswith; nocase; http.host; content:"cryptefilea.infy.click"; depth:22; isdataat:!1,relative; metadata:created_at 2026_07_23; reference:url, urlhaus.abuse.ch/url/3890809/; classtype:trojan-activity; sid:84753909; rev:1;)