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Identifies excessive AccessDenied discovery events for IAM users within short intervals, which may indicate stolen credentials being used to enumerate permissions and resources.
| Attribute | Value |
|---|---|
| Type | Hunting Query |
| Solution | Amazon Web Services |
| ID | 7e258a45-b356-44f6-9a62-2643cef7b869 |
| Severity | Medium |
| Tactics | Discovery |
| Techniques | T1087.002, T1087.003, T1087.004, T1069.002, T1069.003 |
| Required Connectors | AWS |
| Source | View on GitHub |
This content item queries data from the following tables:
| Table | Selection Criteria | Transformations | Ingestion API | Lake-Only |
|---|---|---|---|---|
AWSCloudTrail |
ErrorMessage in "Access Denied,AccessDenied"UserAgent !endswith ".amazonaws.com"UserIdentityType == "IAMUser" |
✓ | ✓ | ✓ |
Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · Logic Apps · 📊