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

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.

Warning

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

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.

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_type>global</api_type>
    </api_auth>
    <resource>
      <name>security</name>
      <relationship>alerts_v2</relationship>
      <relationship>incidents</relationship>
    </resource>
    <resource>
      <name>auditLogs</name>
      <relationship>signIns</relationship>
    </resource>
</ms-graph>