Versions (2)
Version DetailsCurrent
Rev: 1 • Oct 14, 2025, 12:00 PMET INFO Observed DNS Query to Actor Abused Cloud Hosting Service Domain (vercel .app)
alert dns $HOME_NET any -> any any (msg:"ET INFO Observed DNS Query to Actor Abused Cloud Hosting Service Domain (vercel .app)"; dns.query; dotprefix; content:".vercel.app"; nocase; endswith; threshold:type limit,count 1,seconds 300,track by_src; classtype:misc-activity; sid:2065176; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_10_14, deployment Perimeter, confidence High, signature_severity Informational, tag TA_Abused_Online_Service, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_14;)
Oct 14, 2025, 12:00 PM
Oct 14, 2025, 12:00 PM
Oct 14, 2025, 9:34 PM
Oct 15, 2025, 9:35 PM
rules/emerging-info.rules