Versions (4)
Version DetailsCurrent
Rev: 3 • Mar 29, 2022, 12:00 PMET INFO URL Shortening Service Domain in DNS Lookup (kutti .co)
alert dns $HOME_NET any -> any any (msg:"ET INFO URL Shortening Service Domain in DNS Lookup (kutti .co)"; dns.query; content:"kutti.co"; fast_pattern; nocase; bsize:8; classtype:misc-activity; sid:2035639; rev:3; metadata:attack_target Client_Endpoint, created_at 2022_03_29, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_28;)
Mar 29, 2022, 12:00 PM
Apr 28, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 4, 2025, 9:34 PM
rules/emerging-info.rules