alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET DNS Query for .su TLD (Soviet Union) Often Malware Related"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|02|su|00|"; fast_pattern; distance:0; nocase; reference:url,www.abuse.ch/?p=3581; classtype:bad-unknown; sid:2014169; rev:1;)

Added 2015-12-11 18:32:51 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query for .su TLD (Soviet Union) Often Malware Related"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|02|su|00|"; fast_pattern; distance:0; nocase; reference:url,www.abuse.ch/?p=3581; classtype:bad-unknown; sid:2014169; rev:1;)

Added 2015-12-08 00:05:58 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query for .su TLD (Soviet Union) Often Malware Related"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|02|su|00|"; fast_pattern; distance:0; nocase; reference:url,www.abuse.ch/?p=3581; classtype:trojan-activity; sid:2014169; rev:1;)

Added 2012-01-30 23:37:11 UTC


Topic revision: r1 - 2015-12-11 - TWikiGuest
 
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