#alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET DELETED DNS Query to Zeus CnC? DGA Domain mocrafrewsdjztbj.ru Pseudo Random Domain"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|mocrafrewsdjztbj|02|ru|00|"; nocase; distance:0; reference:url,blog.unmaskparasites.com/2012/06/22/runforestrun-and-pseudo-random-domains/; reference:url,blog.opendns.com/2012/07/10/opendns-security-team-blackhole-exploit/; classtype:bad-unknown; sid:2015267; rev:4;)

Added 2012-08-20 18:41:59 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET CURRENT_EVENTS DNS Query to Zeus CnC? DGA Domain mocrafrewsdjztbj.ru Pseudo Random Domain"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|mocrafrewsdjztbj|02|ru|00|"; nocase; distance:0; reference:url,blog.unmaskparasites.com/2012/06/22/runforestrun-and-pseudo-random-domains/; reference:url,blog.opendns.com/2012/07/10/opendns-security-team-blackhole-exploit/; classtype:bad-unknown; sid:2015267; rev:3;)

Added 2012-07-12 19:24:29 UTC


Topic revision: r1 - 2012-08-20 - TWikiGuest
 
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