alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3885914)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/dl/79649bc7-c772-48ea-830f-9bdccb5b951c/client.exe"; depth:51; endswith; nocase; http.host; content:"microsoftupdater.info"; depth:21; isdataat:!1,relative; metadata:created_at 2026_07_13; reference:url, urlhaus.abuse.ch/url/3885914/; classtype:trojan-activity; sid:84749014; rev:1;)