alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN W32/Quarian HTTP Proxy Header"; flow:established,to_server; content:"Content_length|3A 20|"; http_header; content:"Proxy-Connetion|3A 20|"; http_header; reference:url,vrt-blog.snort.org/2012/12/quarian.html; classtype:trojan-activity; sid:2015999; rev:1;)

Added 2012-12-07 19:21:01 UTC


Topic revision: r1 - 2012-12-08 - TWikiGuest
 
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