alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3465766)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/blobby/go/d128fcda-7fcc-4d89-85b3-e79c54d4414e/downloads/unit_conversion_practice_problems.pdf"; depth:95; endswith; nocase; http.host; content:"img1.wsimg.com"; depth:14; isdataat:!1,relative; metadata:created_at 2025_03_05; reference:url, urlhaus.abuse.ch/url/3465766/; classtype:trojan-activity; sid:84328866; rev:1;)