Rule History

SID: 2017907 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Dec 30, 2013, 12:00 PM

Message:

ET EXPLOIT_KIT GoonEK Landing with CVE-2013-2551 Dec 29 2013

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT GoonEK Landing with CVE-2013-2551 Dec 29 2013"; flow:established,from_server; file_data; content:"javafx_version"; fast_pattern:only; content:"fromCharCode"; pcre:"/^[\r\n\s]*?$[\r\n\s]*?[a-zA-Z_$][^\r\n\s]*?\.charCodeAt[\r\n\s]*?\([\r\n\s]*?[a-zA-Z_$][^\r\n\s]*[\r\n\s]*?$[\r\n\s]*?\^[\r\n\s]*?[a-zA-Z_$][^\r\n\s]*\.charCodeAt[\r\n\s]*?\(/Rsi"; content:"decodeURIComponent"; content:"applet"; classtype:exploit-kit; sid:2017907; rev:4; metadata:created_at 2013_12_30, signature_severity Major, tag CISA_KEV, updated_at 2019_07_26;)

Created:

Dec 30, 2013, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-exploit_kit.rules