Versions (4)
Version DetailsCurrent
Rev: 6 • Aug 5, 2011, 12:00 PMET MALWARE Win32/Oliga Fake User Agent
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Oliga Fake User Agent"; flow:established,to_server; http.user_agent; content:"Mozilla/4.75 [en]"; depth:17; content:!"Linux"; classtype:trojan-activity; sid:2013372; rev:6; metadata:created_at 2011_08_05, malware_family Win32_Oliga, confidence High, signature_severity Major, updated_at 2020_08_18;)
Aug 5, 2011, 12:00 PM
Aug 18, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules