ET INFO Observed DNS Query to Commonly Abused Preview Domain (preview-domain .com)
Sourceet/open
CreatedNovember 30, 2021
UpdatedNovember 21, 2022
Classificationbad-unknown
alert dns $HOME_NET any -> any any (msg:"ET INFO Observed DNS Query to Commonly Abused Preview Domain (preview-domain .com)"; dns.query; dotprefix; content:".preview-domain.com"; nocase; endswith; classtype:bad-unknown; sid:2034561; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_11_30, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_11_21;)
Metadata
attack targetClient_Endpoint
created at2021_11_30
deploymentPerimeter
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_11_21
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