alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3877743)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=8395836d-84d5-4b75-bfb4-532961a83e31"; depth:47; endswith; nocase; http.host; content:"gmyaxgk8.yekshart.app"; depth:21; isdataat:!1,relative; metadata:created_at 2026_06_28; reference:url, urlhaus.abuse.ch/url/3877743/; classtype:trojan-activity; sid:84740843; rev:1;)