Detectors
Every Cortex detection rule the toolbox knows about — analytics alerts, BIOCs and correlation rules — in one filterable set.
4 detectors match the current filters.
Download CSV| Type | Name | Severity | Module | Data source / event | ATT&CK |
|---|---|---|---|---|---|
| Analytics | Kerberos User Enumeration A high amount of Kerberos principal unknown errors were generated on users in the last hour. This may be indicative of Kerberos user enumeration. | Medium | Identity Analytics | Palo Alto Networks Firewall traffic Logs, XDR Agent | Discovery |
| Analytics | NTLM Hash Harvesting An unusual number of users has sent NTLM to a target in the last hour. This may be indicative of poisoning and NTLM hash harvesting. | Medium | Identity Analytics | Palo Alto Networks Firewall traffic Logs, XDR Agent | Credential Access |
| Analytics | NTLM Password Spray A single host tried to perform an unusual amount of login attempts using NTLM in a short period of time. This may be indicative of a NTLM password spray attack. | Informational | Identity Analytics | Palo Alto Networks Firewall traffic Logs, XDR Agent | Credential Access |
| Analytics BIOC | Rare NTLM Access By User To Host An unusual NTLM authentication attempt by a user to a host. This may indicate the use of stolen credentials or access tokens to access restricted hosts. | Informational | Identity Analytics | Palo Alto Networks Firewall traffic Logs, XDR Agent | Lateral Movement |