alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Win32.PEx.C.91139756616/Win32.Zwangi-BU Checkin"; flow:established,to_server; content:"GET"; http_method; content:"/?vn="; http_uri; content:"&partner="; http_uri; content:"&ptag="; http_uri; content:"&cid="; http_uri; content:"&se="; http_uri; content:"&au="; http_uri; content:"&pver="; http_uri; reference:url,threatcenter.crdf.fr/?More&ID=49889&D=CRDF.Win32.Win32.PEx.C.91139756616; reference:md5,2c969afbe71f35571d11e30f1e854b29; reference:url,www.pcsafedoctor.com/Adware/remove-AdWare.Win32.Zwangi.bu.html; classtype:trojan-activity; sid:2013789; rev:3; metadata:created_at 2011_10_21, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)