Versions (3)
Version DetailsCurrent
Rev: 2 • Nov 8, 2022, 12:00 PMET INFO Observed File Sharing Service (docdroid .net) in DNS Lookup
alert dns $HOME_NET any -> any any (msg:"ET INFO Observed File Sharing Service (docdroid .net) in DNS Lookup"; dns.query; dotprefix; content:".docdroid.net"; nocase; endswith; classtype:misc-activity; sid:2039753; rev:2; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2022_11_08, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_05_09;)
Nov 8, 2022, 12:00 PM
May 9, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 28, 2025, 9:34 PM
rules/emerging-info.rules