Rule History

SID: 2015369 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 3 • Jul 12, 2012, 12:00 PM

Message:

ET DELETED DNS Query to Zeus CnC DGA Domain bgjzhlasdrwwnenj.ru Pseudo Random Domain

Rule:

alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET DELETED DNS Query to Zeus CnC DGA Domain bgjzhlasdrwwnenj.ru Pseudo Random Domain"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|bgjzhlasdrwwnenj|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:command-and-control; sid:2015369; rev:3; metadata:created_at 2012_07_12, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jul 12, 2012, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 27, 2025, 10:34 PM

Filename:

rules/emerging-deleted.rules