alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent - Possible Trojan Downloader (--)"; flow:established,to_server; content:"|0d 0a|User-Agent\: --|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2009352; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Downloader_General; sid:2009352; rev:2;)

Added 2009-05-19 18:30:41 UTC


Topic revision: r1 - 2009-05-19 - TWikiGuest
 
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