alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3836297)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/navithub/purchase-requisition-form-system/refs/heads/main/allantochorion/form_system_purchase_requisition_v3.1.zip"; depth:115; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_05_01; reference:url, urlhaus.abuse.ch/url/3836297/; classtype:trojan-activity; sid:84699397; rev:1;)