Versions (3)
Version DetailsCurrent
Rev: 1 • Apr 10, 2024, 12:00 PMET INFO Anonymous File Sharing Service Domain in DNS Lookup (file-drop .cc)
alert dns $HOME_NET any -> any any (msg:"ET INFO Anonymous File Sharing Service Domain in DNS Lookup (file-drop .cc)"; dns.query; bsize:12; content:"file-drop.cc"; nocase; classtype:misc-activity; sid:2051967; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_04_10, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_10;)
Apr 10, 2024, 12:00 PM
Apr 10, 2024, 12:00 PM
Apr 10, 2024, 9:04 PM
Aug 12, 2025, 9:34 PM
rules/emerging-info.rules