Rule History

SID: 2008190 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 9 • Jul 30, 2010, 12:00 PM

Message:

ET ADWARE_PUP WinButler User-Agent (WinButler)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP WinButler User-Agent (WinButler)"; flow:established,to_server; http.user_agent; bsize:9; content:"WinButler"; reference:url,www.winbutler.com; reference:url,www.prevx.com/filenames/239975745155427649-0/WINBUTLER.EXE.html; classtype:pup-activity; sid:2008190; rev:9; metadata:created_at 2010_07_30, confidence High, signature_severity Minor, updated_at 2024_03_02;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Mar 2, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-adware_pup.rules