alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3871008)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/pandemic-spode596/codex-island-app/main/engine/crates/island-core/app_island_codex_1.2.zip"; depth:91; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_06_22; reference:url, urlhaus.abuse.ch/url/3871008/; classtype:trojan-activity; sid:84734108; rev:1;)