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This query look for accounts that have not been successfully logged into recently who then add or update an MFA method before logging in. Threat actors may look to re-activate dormant accounts and use them for access by adding MFA methods in the hope that changes to such dormant accounts may go un-noticed. This query uses the Microsoft Sentinel UEBA features. Ref: [LINK TO BLOG]
| Attribute | Value |
|---|---|
| Type | Hunting Query |
| Solution | GitHub Only |
| ID | 6adc74fb-37f9-4187-ba7c-84269b09a485 |
| Tactics | Persistence |
| Techniques | T1098 |
| Required Connectors | AzureActiveDirectory |
| Source | View on GitHub |
This content item queries data from the following tables:
| Table | Selection Criteria | Transformations | Ingestion API | Lake-Only |
|---|---|---|---|---|
AuditLogs |
OperationName == "User registered security info" |
✓ | ✗ | ? |
BehaviorAnalytics |
✓ | ✗ | ? | |
SigninLogs |
✓ | ✗ | ? |
The following connectors provide data for this content item:
| Connector | Solution |
|---|---|
| AzureActiveDirectory | Microsoft Entra ID |
Solutions: Microsoft Entra ID
Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · 📊