alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Bredolab Downloader Communicating With Controller (2)"; flow:established,to_server; content:"action="; nocase; http_uri; content:"&guid="; nocase; http_uri; content:"&rnd="; nocase; http_uri; content:"&uid="; nocase; http_uri; content:"&entity="; http_uri; nocase; reference:url,www.microsoft.com/security/portal/Entry.aspx?Name=TrojanDownloader%3aWin32/Bredolab.B; classtype:trojan-activity; sid:2009354; rev:9; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2019_07_26;)