Techniques › T1556.006 › AN0547
AN0547 Analytic 0547
macOS · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Detects modifications to authorization plugins responsible for MFA enforcement and correlates with suspicious login sessions missing MFA prompts.</p>
- Detects
- T1556.006 Multi-Factor Authentication
- Part of
- DET0190 Detect MFA Modification or Disabling Across Platforms
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 source | Channel | Data component |
|---|---|---|
| macos:unifiedlog | Modification of /Library/Security/SecurityAgentPlugins | DC0061 File Modification |
| macos:unifiedlog | Login success without MFA step | DC0002 User Account Authentication |
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.
| Field | Description |
|---|---|
WatchedPluginPaths | Paths to organization-deployed MFA authorization plugins. |