Rule History

SID: 2021507 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 2 • Jul 22, 2015, 12:00 PM

Message:

ET EXPLOIT_KIT NullHole URI Struct Jul 22 2015 M2

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT NullHole URI Struct Jul 22 2015 M2"; flow:established,to_server; urilen:40; content:"/e.html"; http_uri; offset:33; depth:7; pcre:"/^\/[a-f0-9]{32}\/e\.html$/U"; classtype:exploit-kit; sid:2021507; rev:2; metadata:created_at 2015_07_22, signature_severity Major, updated_at 2019_07_26;)

Created:

Jul 22, 2015, 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