ET PHISHING Observed DNS Query to UNK_SmudgedSerpent Domain (thebesthomehealth .com)
Sourceet/open
CreatedOctober 27, 2025
UpdatedOctober 27, 2025
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET PHISHING Observed DNS Query to UNK_SmudgedSerpent Domain (thebesthomehealth .com)"; dns.query; dotprefix; content:".thebesthomehealth.com"; nocase; endswith; classtype:trojan-activity; sid:2065516; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_10_27, deployment Perimeter, confidence High, signature_severity Major, tag UNK_SmudgedSerpent, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_27;)
Metadata
attack targetClient_Endpoint
created at2025_10_27
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2025_10_27
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