Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Probable malicious download from e-mail link /1.php"; flow:established,to_server; flowbits:set,et.exploitkitlanding; http.method; content:"GET"; http.uri; content:"/1.php?r"; fast_pattern; endswith; http.header_names; content:!"|0d 0a|Referer|0d 0a|"; classtype:exploit-kit; sid:2019894; rev:5; metadata:created_at 2014_12_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_03;)