Versions (3)
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Rev: 4 • Sep 16, 2015, 12:00 PMET EXPLOIT_KIT Unknown Malicious Second Stage Download URI Struct Sept 15 2015
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Unknown Malicious Second Stage Download URI Struct Sept 15 2015"; flow:established,to_server; urilen:>46; http.uri; content:".php?rnd="; fast_pattern; content:"&id="; pcre:"/\.php\?rnd=\d+&id=[0-9A-F]{32,}$/"; http.header_names; content:!"Referer|0d 0a|"; classtype:exploit-kit; sid:2021786; rev:4; metadata:created_at 2015_09_16, confidence Medium, signature_severity Major, updated_at 2020_10_05;)
Sep 16, 2015, 12:00 PM
Oct 5, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-exploit_kit.rules