Suspicious Active Directory LDAP Queries via Event ID 1644
Detects anomalous or potentially malicious LDAP queries on Domain Controllers, utilizing Event ID 1644 to monitor query filters. The rule identifies patterns commonly associated with reconnaissance and enumeration activities, including Kerberoasting (SPN enumeration), AS-REP roasting, delegation abuse, Active Directory Certificate Services (AD CS) enumeration, BloodHound collection, and bulk user, group, or computer discovery.
Cortex XDR
