Adversaries may attempt to get a listing of domain accounts. This information can help adversaries determine which domain accounts exist to aid in follow-on behavior such as targeting specific accounts which possess particular privileges.
Commands such as <code>net user /domain</code> and <code>net group /domain</code> of the Net utility, <code>dscacheutil -q group</code>on macOS, and <code>ldapsearch</code> on Linux can list domain users and groups. PowerShell cmdlets including <code>Get-ADUser</code> and <code>Get-ADGroupMember</code> may enumerate members of Active Directory groups.
View in MITRE ATT&CK®| Capability ID | Capability Description | Mapping Type | ATT&CK ID | ATT&CK Name | Notes |
|---|---|---|---|---|---|
| CM-06 | Configuration Settings | Protects | T1087.002 | Domain Account | |
| CM-07 | Least Functionality | Protects | T1087.002 | Domain Account | |
| SI-04 | System Monitoring | Protects | T1087.002 | Domain Account |
| Capability ID | Capability Description | Mapping Type | ATT&CK ID | ATT&CK Name | Notes |
|---|---|---|---|---|---|
| DEF-SECA-E3 | Security Alerts | Technique Scores | T1087.002 | Domain Account |
Comments
Microsoft Defender security alerts explain the suspicious activities detected by Defender for Identity sensors on your network, and the actors and computers involved in each threat. Alert evidence lists contain direct links to the involved users and computers, to help make your investigations easy and direct.
Defender security alerts are divided into the following categories or phases, like the phases seen in a typical cyber-attack kill chain. Learn more about each phase, the alerts designed to detect each attack, and how to use the alerts to help protect your network using the following links:
Reconnaissance and discovery alerts
Persistence and privilege escalation alerts
Credential access alerts
Lateral movement alerts
Other alerts
License: A Microsoft 365 security product license entitles customer use
of Microsoft Defender XDR.
References
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