ET HUNTING Suspicious Registrar Nameservers in DNS Response (carbon2u)
Sourceet/open
CreatedJune 14, 2019
UpdatedJuly 26, 2019
Classificationbad-unknown
alert dns any any -> $HOME_NET any (msg:"ET HUNTING Suspicious Registrar Nameservers in DNS Response (carbon2u)"; content:"|00 02 00 01|"; content:"|03|ns1|08|carbon2u|03|com|00|"; distance:14; within:18; fast_pattern; classtype:bad-unknown; sid:2027471; rev:1; metadata:created_at 2019_06_14, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2019_07_26;)
Metadata
created at2019_06_14
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
updated at2019_07_26
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