ET MALWARE Observed DNS Query to Malicious Domain (docs-workspace .live)
Sourceet/open
CreatedOctober 30, 2025
UpdatedOctober 30, 2025
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Malicious Domain (docs-workspace .live)"; dns.query; dotprefix; content:".docs-workspace.live"; nocase; endswith; classtype:trojan-activity; sid:2065598; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_10_30, deployment Perimeter, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_30;)
Metadata
attack targetClient_Endpoint
created at2025_10_30
deploymentPerimeter
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2025_10_30
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