Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Possible CritX/SafePack/FlashPack Jar Download"; flow:established,to_client; http.header; content:"filename=j"; fast_pattern; content:".jar"; distance:23; within:4; pcre:"/filename=j[a-f0-9]{23}\.jar/"; classtype:exploit-kit; sid:2017296; rev:6; metadata:created_at 2013_08_08, confidence Medium, signature_severity Major, updated_at 2024_02_20;)