Rule History

SID: 2008608 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 10 • Jul 30, 2010, 12:00 PM

Message:

ET USER_AGENTS WinFixer Trojan Related User-Agent (ElectroSun)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS WinFixer Trojan Related User-Agent (ElectroSun)"; flow:established,to_server; http.user_agent; content:"ElectroSun "; startswith; classtype:trojan-activity; sid:2008608; rev:10; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_01;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Mar 1, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 30, 2025, 9:34 PM

Filename:

rules/emerging-user_agents.rules