alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT exploit kit x/load/svchost.exe"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"load/svchost.exe"; nocase; classtype:exploit-kit; sid:2011906; rev:4; metadata:created_at 2010_11_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_06;)