Detection rules › Sigma
Delegated Permissions Granted For All Users
Detects when highly privileged delegated permissions are granted on behalf of all users
Known false positives
- When the permission is legitimately needed for the app
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Credential Access |
Telemetry coverage
| Platform | Record / event type |
|---|---|
| Azure | Add delegated permission grant |
Rules detecting the same action
These rules filter on the same operation.
- [Entra ID] Application Assigned Administrator Permissions Immediately After Obtaining Role Management Permissions (Kusto)
- [Entra ID] Application Granted Administrative Permission to Assign Microsoft Entra ID Roles (Kusto)
- Added Credentials to Existing Application (Sigma)
- Added Owner To Application (Sigma)
- Admin promotion after Role Management Application Permission Grant (Kusto)
- App Granted Microsoft Permissions (Sigma)
- App Granted Privileged Delegated Or App Permissions (Sigma)
- Application AppID Uri Configuration Changes (Sigma)
Rule body
title: Delegated Permissions Granted For All Users
id: a6355fbe-f36f-45d8-8efc-ab42465cbc52
status: test
description: Detects when highly privileged delegated permissions are granted on behalf of all users
references:
- https://learn.microsoft.com/en-us/entra/architecture/security-operations-applications#application-granted-highly-privileged-permissions
author: Bailey Bercik '@baileybercik', Mark Morowczynski '@markmorow'
date: 2022-07-28
tags:
- attack.credential-access
- attack.t1528
logsource:
product: azure
service: auditlogs
detection:
selection:
properties.message: Add delegated permission grant
condition: selection
falsepositives:
- When the permission is legitimately needed for the app
level: high
Stages and Predicates
Stage 0: condition
selectionStage 1: selection
selection:
properties.message: Add delegated permission grant
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
properties.message | eq |
| field:"properties.message" kind:eq value:"Add delegated permission grant" |