Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT NeoSploit Jar with three-letter class names"; flow:established,from_server; file_data; content:"PK"; depth:2; content:".classPK"; pcre:"/(\0[a-z]{3}\.classPK.{43}){4}/"; flowbits:set,et.exploitkitlanding; classtype:exploit-kit; sid:2015846; rev:3; metadata:created_at 2012_10_27, signature_severity Major, updated_at 2019_07_26;)