Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT DoSWF Flash Encryption (Used in KaiXin Exploit Kit)"; flow:to_client,established; file_data; content:"CWS"; depth:3; content:"<doswf version="; reference:url,kahusecurity.com/2012/new-chinese-exploit-pack/; classtype:exploit-kit; sid:2015574; rev:5; metadata:created_at 2012_08_04, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)