Rule History

SID: 2015676 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 4 • Sep 5, 2012, 12:00 PM

Message:

ET EXPLOIT_KIT Unknown Java Exploit Kit Payload Download Request - Sep 04 2012

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Unknown Java Exploit Kit Payload Download Request - Sep 04 2012"; flow:established,to_server; urilen:>24; http.uri; content:!".jar"; nocase; content:"=d"; endswith; content:"!.class"; nocase; pcre:"/\/[A-Z]{20,}\?[A-Z]=\d$/i"; http.user_agent; content:"Java/"; fast_pattern; classtype:exploit-kit; sid:2015676; rev:4; metadata:created_at 2012_09_05, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_20;)

Created:

Sep 5, 2012, 12:00 PM

Updated:

Feb 20, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Nov 10, 2025, 10:34 PM

Filename:

rules/emerging-exploit_kit.rules