kevmap

TechniquesT1069 › AN0507

AN0507 Analytic 0507

Windows · attack.mitre.org · ATT&CK Enterprise v19.2

<p>Detection of adversary enumeration of domain or local group memberships via native tools such as net.exe, PowerShell, or WMI. This activity may precede lateral movement or privilege escalation.</p>
Detects
T1069 Permission Groups Discovery
Part of
DET0179 Behavioral Detection of Permission Groups Discovery

Log sources and channels

Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.

Log sourceChannelData component
WinEventLog:SecurityEventCode=4688DC0032 Process Creation
WinEventLog:PowerShellEventCode=4103, 4104, 4105, 4106DC0064 Command Execution

Mutable elements

Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.

FieldDescription
CommandLineRegexRegex filters for matching suspicious group enumeration commands (e.g., 'net group', 'Get-ADGroupMember').
TimeWindowTime threshold for correlating group discovery with subsequent suspicious activity (e.g., lateral movement).
UserContextWhether the user performing discovery is in a sensitive group or running under unusual context (e.g., non-admin querying Domain Admins).

KEV CVEs whose mapped technique this analytic detects

CVEVendor / productState
CVE-2021-44515Zoho Desktop CentralMapped