Analytics Alerts
Browse the Cortex analytics alert reference.
1 alert match the current filters. tactic: TA0004 ✕ technique: T1649 ✕
Download CSV Show ATT&CK heatmapA user certificate was issued with a mismatch Informational Identity Analytics 1 variation
A certificate was issued to a user who was not the requester, this may indicate a certificate manipulation.
- Activation:
- 14 Days
- Training:
- 30 Days
- Test:
- N/A (single event)
- Deduplication:
- 1 Day
ATT&CK tactics: Persistence (TA0003) Privilege Escalation (TA0004) Credential Access (TA0006)ATT&CK techniques: Account Manipulation (T1098) Valid Accounts (T1078) Steal or Forge Authentication Certificates (T1649)Required data: Windows Event Collector XDR Agent with eXtended Threat Hunting (XTH)Detector tags: Active Directory Certificate Services AnalyticsAttacker's goals: Attackers may try to obtain certificates for privileged accounts or systems they do not normally have access to, to gain elevated access and move laterally within the network.Investigative actions: Verify the activity with the performing user. Identify if the requester is a user or system that normally requests certificates on behalf of other entities (e.g., a Mobile Device Management system). Search for further indicators of potential compromise, including atypical login behaviors, unauthorized attempts at privilege escalation, or lateral movements within the network attributed to the requester. Examine whether the mismatch between the requester and the subject is consistent with known and anticipated practices, or if it represents an unusual deviation. Check for possible certificate authentications with the subject user.Variations
Suspicious certificate issuance with a mismatch
Low overridden
A user certificate was issued with a mismatch. This requester doesn't usually ask for a certificates on behalf of another subject. This may indicate a certificate manipulation. overridden