alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Backdoor.Graybird Checkin"; flow:to_server,established; content:"/count.asp?mac="; http_uri; content:"&os="; http_uri; content:"&av="; http_uri; content:"User-Agent|3a| Post|0d 0a|"; http_header; reference:md5,0fd68129ecbf68ad1290a41429ee3e73; reference:md5,11353f5bdbccdd59d241644701e858e6; classtype:trojan-activity; sid:2014365; rev:2;)

Added 2012-03-13 14:42:41 UTC


Topic revision: r1 - 2012-03-13 - TWikiGuest
 
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