Rule History

SID: 2009861 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 9 • Jul 30, 2010, 12:00 PM

Message:

ET ADWARE_PUP ErrorNuker FakeAV User-Agent (ERRN2004 (Windows XP))

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP ErrorNuker FakeAV User-Agent (ERRN2004 (Windows XP))"; flow:established,to_server; http.method; content:"GET"; http.user_agent; content:"ERRN200"; depth:7; classtype:pup-activity; sid:2009861; rev:9; metadata:created_at 2010_07_30, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_19;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Oct 19, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 24, 2025, 9:34 PM

Filename:

rules/emerging-adware_pup.rules