alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3421027)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/sigmaplus/4.exe"; depth:16; endswith; nocase; http.host; content:"ny.lshdw.cc"; depth:11; isdataat:!1,relative; metadata:created_at 2025_01_31; reference:url, urlhaus.abuse.ch/url/3421027/; classtype:trojan-activity; sid:84284127; rev:1;)