Detectors
Every Cortex detection rule the toolbox knows about — analytics alerts, BIOCs and correlation rules — in one filterable set.
17 detectors match the current filters. tactic: TA0007 ✕ technique: T1087 ✕
Download CSV| Type | Name | Severity | Module | Data source / event | ATT&CK |
|---|---|---|---|---|---|
| Analytics | A user executed multiple LDAP enumeration queries A user executed multiple LDAP enumeration queries. | Informational | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Administrator groups enumerated via LDAP An LDAP search query that collects information about administrators was executed. This may be indicative of Active Directory domain enumeration, which can be used to perform attacks against the organization. | Informational | Platform Analytics | Windows Event Collector, XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Discovery of accounts with pre-authentication disabled via LDAP A possible discovery of accounts without pre-authentication required via LDAP was performed. Such enumeration may be used during attacks against the organization. | Low | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery, Credential Access |
| Analytics BIOC | LDAP AD CS Enumeration via Attack Tool A user sent a suspicious AD CS enumeration query via LDAP. The query is associated with an AD CS LDAP enumeration tool that may be used during attacks against the organization. | Low | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery, Credential Access |
| Analytics BIOC | LDAP search query from an unpopular and unsigned process An unpopular and unsigned process performed an LDAP search query. This may be indicative of LDAP enumeration. | Low | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Local user enumeration via SAMR A user enumerated local users via SAMR. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics | Possible Kerberos User Enumeration Multiple Kerberos TGT requests with KDC_ERR_C_PRINCIPAL_UNKNOWN errors were generated on different users in the last 10 minutes which may indicate Kerberos user enumeration. | Informational | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics | Possible LDAP enumeration by unsigned process An unsigned process performed multiple different LDAP search queries. This may be indicative of LDAP enumeration. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Possible LDAP Enumeration of Microsoft Configuration Manager A possible enumeration on Microsoft Configuration Manager via LDAP was performed. Such enumeration may be used during attacks against the organization. | Informational | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Possible LDAP Enumeration Tool Usage A user sent a suspicious enumeration query via LDAP. The query is associated with an LDAP enumeration tool that may be used during attacks against the organization. | Informational | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Possible SPN enumeration A possible SPN enumeration via LDAP was performed. Such enumeration may be used during attacks against the organization. | Informational | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Suspicious LDAP search query executed A suspicious and unpopular LDAP search query was executed. This may be indicative of Active Directory domain enumeration, which may be used during attacks against the organization. | Low | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics | Suspicious reconnaissance using LDAP A process executed multiple suspicious LDAP search queries. This may be indicative of LDAP enumeration. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | Uncommon access to /etc/passwd A process made an uncommon attempt to access /etc/passwd. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery, Credential Access |
| Analytics BIOC | Uncommon attempt at grabbing credentials from a sensitive file A process made an uncommon attempt to access a file that may contain sensitive information. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Credential Access, Discovery |
| Analytics | User and Group Enumeration via SAMR The endpoint performed unfamiliar SAMR querying activity to a domain controller. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Discovery |
| Analytics BIOC | User discovery via WMI query execution Attackers or malware may use WMI queries to list the users of a host, and potentially its owner. | Informational | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Execution, Discovery |