Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspicious Accept-Language HTTP Header zh-cn likely Kernelbot/Conficker Trojan Related"; flow:established,to_server; flowbits:set,ET.ms08067_header; flowbits:noalert; http.header; content:"Accept-Language|3A 20|zh|2D|cn"; classtype:not-suspicious; sid:2008738; rev:10; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_08_06;)