Rule History

SID: 2021169 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 3 • May 29, 2015, 12:00 PM

Message:

ET EXPLOIT_KIT suspicious VBE-encoded script (seen in Sundown EK)

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT suspicious VBE-encoded script (seen in Sundown EK)"; flow:established,from_server; file_data; content:"Script.Encode"; content:"<!--"; within:8; content:"#@~"; within:5; flowbits:set,et.exploitkitlanding; flowbits:set,SunDown.EK; classtype:exploit-kit; sid:2021169; rev:3; metadata:created_at 2015_05_29, signature_severity Major, updated_at 2019_07_26;)

Created:

May 29, 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