alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3800850)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/umarmoin22/claude-code-startup-skills/raw/refs/heads/main/skills/compress-images/skills_claude_code_startup_v1.3.zip"; depth:117; endswith; nocase; http.host; content:"github.com"; depth:10; isdataat:!1,relative; metadata:created_at 2026_03_20; reference:url, urlhaus.abuse.ch/url/3800850/; classtype:trojan-activity; sid:84663950; rev:1;)