alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Suspicious double Server Header"; flow:from_server,established; content:"HTTP/1.1 200"; depth:12; content:"Server|3a| Apache"; within:50; content:"Server|3a|nginx"; fast_pattern; within:150; classtype:trojan-activity; sid:2012707; rev:3;)

Added 2013-06-11 21:40:32 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Suspicious double HTTP Header possible botnet CnC?"; flow:from_server,established; content:"HTTP/1.1 200"; depth:12; content:"Server|3a| Apache"; within:50; content:"Server|3a|nginx"; fast_pattern; within:150; classtype:trojan-activity; sid:2012707; rev:2;)

Added 2011-12-14 11:32:10 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Suspicious double HTTP Header possible botnet CnC?"; flow:from_server,established; content:"HTTP/1.1 200"; depth:12; content:"Server|3a| Apache"; within:50; content:"Server|3a|nginx"; within:150; classtype:trojan-activity; sid:2012707; rev:1;)

Added 2011-10-12 19:35:01 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Suspicious double HTTP Header possible botnet CnC?"; flow:from_server,established; content:"HTTP/1.1 200"; depth:12; content:"Server|3a| Apache"; within:50; content:"Server|3a|nginx"; within:150; classtype:trojan-activity; sid:2012707; rev:1;)

Added 2011-04-22 14:56:32 UTC


Topic revision: r1 - 2013-06-12 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats