alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE MSUpdater Connectivity Check to Google"; flow:established,to_server; http.uri; content:"/search?qu="; http.user_agent; content:"Firefox/2.0.0.2"; fast_pattern; startswith; http.request_body; content:"news"; startswith; reference:url,research.zscaler.com/2012/01/msupdater-trojan-and-link-to-targeted.html; reference:url,blog.seculert.com/2012/01/msupdater-trojan-and-conference-invite.html; classtype:trojan-activity; sid:2014213; rev:4; metadata:created_at 2012_02_07, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_12;)