Adversaries may attempt to access or create a copy of the Active Directory domain database in order to steal credential information, as well as obtain other information about domain members such as devices, users, and access rights. By default, the NTDS file (NTDS.dit) is located in %SystemRoot%\NTDS\Ntds.dit of a domain controller.(Citation: Wikipedia Active Directory) In addition to looking for NTDS files on active Domain Controllers, adversaries may search for backups that contain the same or similar information.(Citation: Metcalf 2015) The following tools and techniques can be used to enumerate the NTDS file and the contents of the entire Active Directory hashes. * Volume Shadow Copy * secretsdump.py * Using the in-built Windows tool, ntdsutil.exe * Invoke-NinjaCopy

Linked Issues

Issuelinks
Linktype Issue
is related to Techniques
is blocked by Detection of NTDS.dit Credential Dumping from Domain Controllers
is blocked by Password Policies
is blocked by Privileged Account Management
is blocked by User Training
is blocked by Encrypt Sensitive Information
is blocked by Data Backups
is blocked by Access Restriction For Change
is blocked by Security, Compliance & Resilience Controls Oversight
is blocked by Secure Baseline Configurations
is blocked by Continuous Monitoring
is blocked by Encrypting Data At Rest
is blocked by Cybersecurity & Data Protection Attributes
is blocked by Media & Data Retention
is blocked by Malicious Code Protection (Anti-Malware)
is blocked by Endpoint File Integrity Monitoring (FIM)
is blocked by Separation of Duties (SoD)
is blocked by Identification & Authentication for Organizational Users
is blocked by Authenticator Management
is blocked by Account Management
is blocked by Access Enforcement
is blocked by Least Privilege
is blocked by Process Isolation
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