ET HUNTING Suspicious SSL/TLS Certificate Observed (L=Sprinal-ield)
Sourceet/open
CreatedSeptember 6, 2024
UpdatedSeptember 6, 2024
Classificationdomain-c2
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET HUNTING Suspicious SSL/TLS Certificate Observed (L=Sprinal-ield)"; flow:established,to_client; tls.cert_subject; content:"C=US, ST=Denial, L=Sprinal-ield, O=Dis"; fast_pattern; classtype:domain-c2; sid:2055768; rev:1; metadata:attack_target Client_and_Server, created_at 2024_09_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_06;)
Metadata
attack targetClient_and_Server
created at2024_09_06
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_09_06
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