alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Dooptroop Dropper Checkin"; flow:established,to_server; content:"GET"; http_method; content:"/nconfirm.php?"; http_uri; fast_pattern; content:"rev="; distance:0; http_uri; content:"code="; http_uri; content:"param="; http_uri; content:"num="; http_uri; content:!"Referer|3a|"; http_header; reference:url,blog.eset.com/2012/03/17/drive-by-ftp-a-new-view-of-cve-2011-3544; classtype:trojan-activity; sid:2013808; rev:4;)

Added 2017-01-18 19:20:53 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Dooptroop Dropper Checkin"; flow:established,to_server; content:".php?rev="; http_uri; content:"&code="; http_uri; content:"&param="; http_uri; content:"&num="; http_uri; content:"User-Agent|3a 20|Explorer"; http_header; fast_pattern; classtype:trojan-activity; sid:2013808; rev:2;)

Added 2011-10-31 17:03:28 UTC


Topic revision: r1 - 2017-01-19 - TWikiGuest
 
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