alert http $HOME_NET any -> any any (msg:"AT related malicious URL (ln .run/-l6T3)"; flow:established,to_server; http.uri; content:"/-l6T3"; startswith; fast_pattern; http.host; content:"ln.run"; endswith; reference:url,phishstats.info; reference:url,github.com/julioliraup/Antiphishing; reference:url,julioliraup.github.io/ET/signature.html?sid=6001337; classtype:social-engineering; sid:6001337; rev:2; metadata:signature_severity Major, created_et 2026_05_11, updated_et 2025_05_11;)