Versions (4)
Version DetailsCurrent
Rev: 3 • Aug 4, 2012, 12:00 PMET EXPLOIT_KIT Yszz JS/Encryption (Used in KaiXin Exploit Kit)
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Yszz JS/Encryption (Used in KaiXin Exploit Kit)"; flow:to_client,established; file_data; content:"|2f 2a|Yszz 0.7 vip|2a 2f|"; fast_pattern; nocase; reference:url,kahusecurity.com/2012/new-chinese-exploit-pack/; classtype:exploit-kit; sid:2015573; rev:3; metadata:created_at 2012_08_04, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;)
Aug 4, 2012, 12:00 PM
Oct 8, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Jan 21, 2026, 9:34 PM
rules/emerging-exploit_kit.rules