alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Night Dragon CnC? Beacon Outbound"; flow:established,to_server; dsize:16; content:"|01 50 00 00 00 00 00 00 00 00 00 01 68 57 24 13|"; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.mcafee.com/us/resources/white-papers/wp-global-energy-cyberattacks-night-dragon.pdf; classtype:trojan-activity; sid:2012303; rev:4; metadata:created_at 2011_02_10, updated_at 2011_02_10;)

Added 2017-08-07 21:05:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Night Dragon CnC? Beacon Outbound"; flow:established,to_server; dsize:16; content:"|01 50 00 00 00 00 00 00 00 00 00 01 68 57 24 13|"; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.mcafee.com/us/resources/white-papers/wp-global-energy-cyberattacks-night-dragon.pdf; classtype:trojan-activity; sid:2012303; rev:4;)

Added 2011-10-12 19:33:56 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Night Dragon CnC? Beacon Outbound"; flow:established,to_server; dsize:16; content:"|01 50 00 00 00 00 00 00 00 00 00 01 68 57 24 13|"; threshold: type limit, count 1, seconds 60, track by_src; classtype:trojan-activity; reference:url,www.mcafee.com/us/resources/white-papers/wp-global-energy-cyberattacks-night-dragon.pdf; sid:2012303; rev:4;)

Added 2011-02-14 02:29:26 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Night Dragon CnC? Beacon Outbound"; flow:established,to_server; dsize:16; content:"|01 50 00 00 00 00 00 00 00 00 00 01 68 57 24 13|"; rawbytes; classtype:trojan-activity; reference:url,www.mcafee.com/us/resources/white-papers/wp-global-energy-cyberattacks-night-dragon.pdf; sid:2012303; rev:3;)

Added 2011-02-10 23:22:43 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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