alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE WindowsEnterpriseSuite FakeAV check-in HEAD"; flow:established,to_server; http.method; content:"HEAD"; http.uri; content:"?controller="; fast_pattern; content:"&abbr="; content:"&setupType="; content:"&ttl="; content:"&pid="; reference:md5,d9bcb4e4d650a6ed4402fab8f9ef1387; classtype:trojan-activity; sid:2010240; rev:5; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2024_03_10;)