ms-graph

New in version 4.6.0.

Note

This module only works on Windows, Linux, and macOS. It is recommended to have it enabled on a single manager/agent to avoid log duplication.

Configuration options of the Microsoft Graph module.

Options

enabled
only_future_events
interval
curl_max_size
run_on_start
version
api_auth
api_auth\tenant_id
api_auth\client_id
api_auth\secret_value
api_auth\api_type
resource
resource\name
resource\relationship

Options	Allowed values
enabled	yes, no
only_future_events	yes, no
interval	A positive number + suffix
curl_max_size	A positive number + suffix
run_on_start	yes, no
version	beta, v1.0
api_auth	N/A
api_auth\tenant_id	Any string
api_auth\client_id	Any string
api_auth\secret_value	Any string
api_auth\api_type	global, gcc-high, dod
resource	N/A
resource\name	Any string
resource\relationship	Any string

enabled

Enables the Microsoft Graph module.

Default value	yes
Allowed values	yes, no

only_future_events

Set it to yes to collect events generated since the Wazuh manager was started.

By default, the Microsoft Graph module will only read logs from when the module was started onward.

Default value	yes
Allowed values	yes, no

interval

The length of time the module will wait before searching for logs.

Note

When Wazuh starts, the module will wait for the duration of the configured time interval before running the first scan unless run_on_start is set to yes.

Default value	1d
Allowed values	A positive number that should contain a suffix character indicating a time unit, such as s (seconds), m (minutes), h (hours), and d (days).

curl_max_size

Specifies the maximum size allowed for the Microsoft Graph API response.

Default value	1M
Allowed values	A positive number that should contain a suffix character indicating a size unit, such as b/B (bytes), k/K (kilobytes), m/M (megabytes), and g/G (gigabytes). Minimum value of 1M.

run_on_start

Overrides the interval option and forces a run of the module on startup.

Default value	yes
Allowed values	yes, no

version

Specifies the version of the Microsoft Graph API to use. For production use, v1.0 should be preferred.

Default value	v1.0
Allowed values	beta, v1.0

api_auth

This block configures the credentials used for authenticating with the Microsoft Graph REST API.

api_auth\tenant_id
api_auth\client_id
api_auth\secret_value
api_auth\api_type

Warning

In the case of an invalid configuration, a warning message will be generated in the log file.

Note

Multi-tenant is not supported. You can only configure one block of api_auth.

Options	Allowed values
api_auth\tenant_id	Any string
api_auth\client_id	Any string
api_auth\secret_value	Any string
api_auth\api_type	global, gcc-high, dod

api_auth\tenant_id

Tenant ID of the application registered in Azure.

Default value	N/A
Allowed values	Any string

api_auth\client_id

Client ID of the application registered in Azure.

Default value	N/A
Allowed values	Any string

api_auth\secret_value

Secret associated with the application registered in Azure.

Default value	N/A
Allowed values	Any string

api_auth\api_type

Type of Microsoft 365 subscription plan used by the tenant. global refers to either a commercial or GCC tenant.

Default value	N/A
Allowed values	global, gcc-high, dod

resource

This block configures which logging sources to pull from the Microsoft Graph REST API.

resource\name
resource\relationship

Options	Allowed values
resource\name	Any string
resource\relationship	Any string

resource\name

The name of the resource (i.e., specific API endpoint) to query for logs. Additional information on the Microsoft Graph REST API endpoints can be found at the Microsoft Graph REST API v1.0 endpoint reference.

Default value	N/A
Allowed values	Any string

resource\relationship

This section configures the types of content (relationships) to obtain logs of. For the security resource, this includes the following relationships:

alerts: Legacy alert from supported Azure and Microsoft 365 Defender security providers.
alerts_v2: An enriched version of alerts that contains additional information on suspicious activities and related collections of alerts.
incidents: Correlated alerts and associated data that make up the story of an attack (part of Microsoft 365 Defender).
secureScores: The tenant's security score per day, at the tenant and control level.
cases/eDiscoveryCases: Contains custodians, searches, and review sets from Microsoft Purview eDiscovery Premium.

Default value	N/A
Allowed values	Any string

Note

Resource blocks can be repeated to give the possibility to connect with more than one API within a tenant.

Example of configuration

<ms-graph>
    <enabled>yes</enabled>
    <only_future_events>yes</only_future_events>
    <curl_max_size>10M</curl_max_size>
    <run_on_start>yes</run_on_start>
    <interval>5m</interval>
    <version>v1.0</version>
    <api_auth>
      <client_id>your_client_id</client_id>
      <tenant_id>your_tenant_id</tenant_id>
      <secret_value>your_secret_value</secret_value>
      <api_auth>global</api_auth>
    </api_auth>
    <resource>
      <name>security</name>
      <relationship>alerts_v2</relationship>
      <relationship>incidents</relationship>
    </resource>
    <resource>
      <name>auditLogs</name>
      <relationship>signIns</relationship>
    </resource>
</ms-graph>