alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Fakealert.Rena CnC? Checkin 1"; flow:established,to_server; content:"/images/thanks_25.php?id="; fast_pattern:only; content:"HTTP/1.1|0d 0a|User-Agent"; content:"|20|HTTP/1.1|0d 0a|User-Agent|3a 20|Mozilla/4.0|20|(compatible|3b 20|MSIE|20|"; content:"|3b 20|Windows|20|NT|20|"; distance:0; content:")|0d 0a|Host|3a 20|"; distance:0; content:"Cache-Control|3a 20|no-cache|0d 0a 0d 0a|"; distance:0; content:!"|0d 0a|Accept"; classtype:trojan-activity; sid:2013383; rev:3;)

Added 2011-10-12 19:36:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Fakealert.Rena CnC? Checkin 1"; flow:established,to_server; content:"/images/thanks_25.php?id="; fast_pattern:only; content:"HTTP/1.1|0d 0a|User-Agent"; content:"|20|HTTP/1.1|0d 0a|User-Agent|3a 20|Mozilla/4.0|20|(compatible|3b 20|MSIE|20|"; content:"|3b 20|Windows|20|NT|20|"; distance:0; content:")|0d 0a|Host|3a 20|"; distance:0; content:"Cache-Control|3a 20|no-cache|0d 0a 0d 0a|"; distance:0; content:!"|0d 0a|Accept"; classtype:trojan-activity; sid:2013383; rev:3;)

Added 2011-08-09 06:32:10 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Fakealert.Rena CnC? Checkin 1"; flow:established,to_server; content:"/images/thanks_25.php?id="; fast_pattern:only; content:"HTTP/1.1|0d 0a|User-Agent"; content:"|20|HTTP/1.1|0d 0a|User-Agent|3a 20|Mozilla/4.0|20|(compatible|3b 20|MSIE|20|"; content:"|3b 20|Windows|20|NT|20|"; distance:0; content:")|0d 0a|Host|3a 20|"; distance:0; content:"Cache-Control|3a 20|no-cache|0d 0a 0d 0a|"; distance:0; content:!"|0d 0a|Accept"; classtype:trojan-activity; sid:2013383; rev:3;)

Added 2011-08-08 21:58:53 UTC


Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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