ET FILE_SHARING File Sharing Service Domain in DNS Lookup (ufile .io)
Sourceet/open
Fileemerging-file_sharing.rules
CreatedNovember 20, 2023
UpdatedJune 12, 2024
Classificationmisc-activity
alert dns $HOME_NET any -> any any (msg:"ET FILE_SHARING File Sharing Service Domain in DNS Lookup (ufile .io)"; dns.query; bsize:8; content:"ufile.io"; nocase; classtype:misc-activity; sid:2049261; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_11_20, deployment Perimeter, former_category INFO, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_06_12, reviewed_at 2024_04_22; target:src_ip;)
Metadata
attack targetClient_Endpoint
created at2023_11_20
deploymentPerimeter
former categoryINFO
performance impactLow
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_06_12
reviewed at2024_04_22
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