splApache-2.0from splunk/security_content
Windows Kerberos Coercion via DNS
Detects DNS-based Kerberos coercion attacks where adversaries inject marshaled credential structures into DNS records to spoof SPNs and redirect authentication such as in CVE-2025-33073. This detection leverages Windows Security Event Codes 5136, 5137, 4662, looking for DNS events with specific CREDENTIAL_TARGET_INFORMATION entries.
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