Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Gootkit Scanner User-Agent Outbound"; flow:established,to_server; http.header; content:"Gootkit auto-rooter scanner"; classtype:web-application-attack; sid:2014023; rev:3; metadata:created_at 2011_12_13, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_20;)