alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Sakura/RedKit obfuscated URL"; flow:established,from_server; file_data; content:"<applet"; pcre:"/^((?!<\/applet>).)+?\/.{1,12}\/.{1,12}\x3a.{1,12}p.{1,12}t.{1,12}t.{1,12}h/Rs"; flowbits:set,et.exploitkitlanding; classtype:bad-unknown; sid:2015858; rev:2;)

Added 2013-02-05 07:48:48 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Sakura/RedKit obfuscated URL"; flow:established,from_server; file_data; content:"<applet"; pcre:"/^((?!<\/applet>).)+?\/.{1,12}\/.{1,12}\x3a.{1,12}p.{1,12}t.{1,12}t.{1,12}h/Rs"; flowbits:set,et.exploitkitlanding; classtype:bad-unknown; sid:2015858; rev:2;)

Added 2013-02-04 12:45:23 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Sakura/RedKit obfuscated URL"; flow:established,from_server; file_data; content:"<applet"; pcre:"/^.{1,500}\/.{1,12}\/.{1,12}\x3a.{1,12}p.{1,12}t.{1,12}t.{1,12}h/Rs"; flowbits:set,et.exploitkitlanding; classtype:bad-unknown; sid:2015858; rev:1;)

Added 2012-10-31 21:17:00 UTC


Topic revision: r1 - 2013-02-05 - TWikiGuest
 
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