Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
1 Day |
Required Data |
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Detection Modules |
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Detector Tags |
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ATT&CK Tactic |
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ATT&CK Technique |
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Severity |
Medium |
Description
A Kerberos TGT for machine account has been used and does not match the hostname.
Attacker's Goals
Gain a special user Kerberos ticket to move laterally.
Investigative actions
- Check the source host for possible credential dumping.
- Check the delegated account credentials and if it has high privileges.
- Check the ticket destination to verify whether it is a sensitive asset.