Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Unknown Exploit Kit Java requesting malicious JAR"; flow:established,to_server; flowbits:set,et.exploitkitlanding; http.uri; content:"_jar"; fast_pattern; endswith; pcre:"/\/[a-f0-9]{60,}_jar$/"; http.user_agent; content:"Java/"; classtype:exploit-kit; sid:2013691; rev:4; metadata:created_at 2011_09_24, confidence Medium, signature_severity Major, updated_at 2024_02_08;)