alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Downloader.Win32.Agent.bqkb Reporting"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"/updata/"; fast_pattern; nocase; content:"lg1="; nocase; content:"lg2="; nocase; content:"lg3="; nocase; content:"lg5="; nocase; content:"lg6="; nocase; content:"lg7="; nocase; reference:md5,de85ae919d48325189bead995e8052e7; classtype:trojan-activity; sid:2012440; rev:5; metadata:created_at 2011_03_08, signature_severity Major, updated_at 2024_03_17;)