Versions (3)
Version DetailsCurrent
Rev: 2 • Aug 18, 2015, 12:00 PMET DELETED APT Cheshire Cat DNS Lookup (divextreme-ar.com)
alert udp $HOME_NET any -> any 53 (msg:"ET DELETED APT Cheshire Cat DNS Lookup (divextreme-ar.com)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|0d|divextreme-ar|03|com|00|"; nocase; distance:0; fast_pattern; reference:url,kernelmode.info/forum/viewtopic.php?f=16&t=3981; classtype:targeted-activity; sid:2021655; rev:2; metadata:created_at 2015_08_18, signature_severity Unknown, updated_at 2019_07_26;)
Aug 18, 2015, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-deleted.rules