Collect SentinelOne EDR logs

Supported in:

Google secops SIEM

This document explains how to export SentinelOne logs to Google Cloud Storage using SentinelOne Cloud Funnel. Since SentinelOne doesn't offer a built-in integration to directly export logs to Google Cloud Storage, Cloud Funnel acts as an intermediary service to push logs to the Cloud Storage.

Before you begin

Ensure you have the following prerequisites:

Google SecOps instance
Privileged access to the Google Cloud platform
Privileged access to SentinelOne

Configure Permissions for Cloud Funnel to Access Cloud Storage

Sign in to the Google Cloud console.
Go to IAM & Admin.
In the IAM page, add a new IAM role for the Cloud Funnel service account:
- Assign Storage Object Creator permissions.
- Optional: assign Storage Object Viewer if you need Cloud Funnel to read objects from the bucket.
Grant these permissions to the Cloud Funnel service account.

Create a Cloud Storage Bucket

Sign in to the Google Cloud console.
Go to Storage > Browser.
Click Create bucket.
Provide the following configurations:
- Bucket Name: Choose a unique name for your bucket (for example, sentinelone-logs).
- Storage Location: Select the region where the bucket will reside (for example, US-West1).
- Storage Class: Choose a Standard storage class.
Click Create.

Configure Cloud Funnel in SentinelOne

In the SentinelOne Console, go to Settings.
Locate the Cloud Funnel option (under Integrations).
If it's not already enabled, click Enable Cloud Funnel.
Once enabled, you're prompted to configure the Destination settings.
- Destination Selection: Choose Google Cloud Storage as the destination for exporting logs.
- Google Cloud Storage: Provide the Google Cloud Storage credentials.
- Log Export Frequency: set the frequency for exporting logs (for example, hourly or daily).

How to configure Cloud Funnel Log Export

In the Cloud Funnel Configuration section of the SentinelOne Console, set the following:
- Log Export Frequency: Choose how often logs should be exported (for example. every hour or every day).
- Log Format: Choose the JSON format.
- Bucket Name: Enter the name of the Google Cloud Storage bucket you created earlier (for example, sentinelone-logs).
- Optional: Log Path Prefix: Specify a prefix to organize logs within the bucket (for example, sentinelone-logs/).
Once the settings are configured, click Save to apply the changes.

Set up feeds

There are two different entry points to set up feeds in the Google SecOps platform:

SIEM Settings > Feeds
Content Hub > Content Packs

Set up feeds from SIEM Settings > Feeds

To configure multiple feeds for different log types within this product family, see Configure feeds by product.

To configure a single feed, follow these steps:

Go to SIEM Settings > Feeds.
Click Add New Feed.
On the next page, click Configure a single feed.
In the Feed name field, enter a name for the feed; for example, Sentinel EDR Logs.
Select Google Cloud Storage as the Source type.
Select Sentinel EDR as the Log type.
Click Get Service Account as the Chronicle Service Account.
Click Next.
Specify values for the following input parameters:
- Storage Bucket URI: Cloud Storage bucket URL in gs://my-bucket/<value> format.
- URI Is A: Select Directory which includes subdirectories.
- Source deletion options: Select the deletion option according to your ingestion preferences.
  
  Note: If you select the Delete transferred files or Delete transferred files and empty directories option, make sure that you granted appropriate permissions to the service account.
- Asset namespace: The asset namespace.
- Ingestion labels: The label applied to the events from this feed.
Click Next.
Review your new feed configuration in the Finalize screen, and then click Submit.

Set up feeds from the Content Hub

Specify values for the following fields:

Storage bucket URI: The Google Cloud Storage bucket source URI.
URI is a: Select the URI TYPE according to log stream configuration (Single file | Directory | Directory which includes subdirectories).
Source deletion options: Select the deletion option according to your ingestion preferences.

Advanced options

Feed Name: A prepopulated value that identifies the feed.
Source Type: Method used to collect logs into Google SecOps.
Asset Namespace: Namespace associated with the feed.
Ingestion Labels: Labels applied to all events from this feed.

UDM mapping table

Log Field	UDM Mapping	Logic
`event.contentHash.sha256`	`target.process.file.sha256`	The SHA-256 hash of the target process's file, extracted from the `event.contentHash.sha256` field in the raw log.
`event.decodedContent`	`target.labels`	The decoded content of a script, extracted from the `event.decodedContent` field in the raw log. It is added as a label with the key `Decoded Content` to the target object.
`event.destinationAddress.address`	`target.ip`	The IP address of the destination, extracted from the `event.destinationAddress.address` field in the raw log.
`event.destinationAddress.port`	`target.port`	The port of the destination, extracted from the `event.destinationAddress.port` field in the raw log.
`event.method`	`network.http.method`	The HTTP method of the event, extracted from the `event.method` field in the raw log.
`event.newValueData`	`target.registry.registry_value_data`	The new value data of the registry value, extracted from the `event.newValueData` field in the raw log.
`event.process.commandLine`	`target.process.command_line`	The command line of the process, extracted from the `event.process.commandLine` field in the raw log.
`event.process.executable.hashes.md5`	`target.process.file.md5`	The MD5 hash of the process's executable, extracted from the `event.process.executable.hashes.md5` field in the raw log.
`event.process.executable.hashes.sha1`	`target.process.file.sha1`	The SHA-1 hash of the process's executable, extracted from the `event.process.executable.hashes.sha1` field in the raw log.
`event.process.executable.hashes.sha256`	`target.process.file.sha256`	The SHA-256 hash of the process's executable, extracted from the `event.process.executable.hashes.sha256` field in the raw log.
`event.process.executable.path`	`target.process.file.full_path`	The full path of the process's executable, extracted from the `event.process.executable.path` field in the raw log.
`event.process.executable.sizeBytes`	`target.process.file.size`	The size of the process's executable, extracted from the `event.process.executable.sizeBytes` field in the raw log.
`event.process.fullPid.pid`	`target.process.pid`	The PID of the process, extracted from the `event.process.fullPid.pid` field in the raw log.
`event.query`	`network.dns.questions.name`	The DNS query, extracted from the `event.query` field in the raw log.
`event.regKey.path`	`target.registry.registry_key`	The path of the registry key, extracted from the `event.regKey.path` field in the raw log.
`event.regValue.key.value`	`target.registry.registry_name`, `target.registry.registry_value_name`	The name of the registry value, extracted from the `event.regValue.key.value` field in the raw log.
`event.regValue.path`	`target.registry.registry_key`	The path of the registry value, extracted from the `event.regValue.path` field in the raw log.
`event.results`	`network.dns.answers.data`	The DNS answers, extracted from the `event.results` field in the raw log. The data is split into individual answers using the "`;`" separator.
`event.source.commandLine`	`principal.process.command_line`	The command line of the source process, extracted from the `event.source.commandLine` field in the raw log.
`event.source.executable.hashes.md5`	`principal.process.file.md5`	The MD5 hash of the source process's executable, extracted from the `event.source.executable.hashes.md5` field in the raw log.
`event.source.executable.hashes.sha1`	`principal.process.file.sha1`	The SHA-1 hash of the source process's executable, extracted from the `event.source.executable.hashes.sha1` field in the raw log.
`event.source.executable.hashes.sha256`	`principal.process.file.sha256`	The SHA-256 hash of the source process's executable, extracted from the `event.source.executable.hashes.sha256` field in the raw log.
`event.source.executable.path`	`principal.process.file.full_path`	The full path of the source process's executable, extracted from the `event.source.executable.path` field in the raw log.
`event.source.executable.signature.signed.identity`	`principal.resource.attribute.labels`	The signed identity of the source process's executable, extracted from the `event.source.executable.signature.signed.identity` field in the raw log. It is added as a label with the key `Source Signature Signed Identity` to the principal resource attribute labels.
`event.source.executable.sizeBytes`	`principal.process.file.size`	The size of the source process's executable, extracted from the `event.source.executable.sizeBytes` field in the raw log.
`event.source.fullPid.pid`	`principal.process.pid`	The PID of the source process, extracted from the `event.source.fullPid.pid` field in the raw log.
`event.source.parent.commandLine`	`principal.process.parent_process.command_line`	The command line of the source parent process, extracted from the `event.source.parent.commandLine` field in the raw log.
`event.source.parent.executable.hashes.md5`	`principal.process.parent_process.file.md5`	The MD5 hash of the source parent process's executable, extracted from the `event.source.parent.executable.hashes.md5` field in the raw log.
`event.source.parent.executable.hashes.sha1`	`principal.process.parent_process.file.sha1`	The SHA-1 hash of the source parent process's executable, extracted from the `event.source.parent.executable.hashes.sha1` field in the raw log.
`event.source.parent.executable.hashes.sha256`	`principal.process.parent_process.file.sha256`	The SHA-256 hash of the source parent process's executable, extracted from the `event.source.parent.executable.hashes.sha256` field in the raw log.
`event.source.parent.executable.signature.signed.identity`	`principal.resource.attribute.labels`	The signed identity of the source parent process's executable, extracted from the `event.source.parent.executable.signature.signed.identity` field in the raw log. It is added as a label with the key `Source Parent Signature Signed Identity` to the principal resource attribute labels.
`event.source.parent.fullPid.pid`	`principal.process.parent_process.pid`	The PID of the source parent process, extracted from the `event.source.parent.fullPid.pid` field in the raw log.
`event.source.user.name`	`principal.user.userid`	The username of the source process's user, extracted from the `event.source.user.name` field in the raw log.
`event.source.user.sid`	`principal.user.windows_sid`	The Windows SID of the source process's user, extracted from the `event.source.user.sid` field in the raw log.
`event.sourceAddress.address`	`principal.ip`	The IP address of the source, extracted from the `event.sourceAddress.address` field in the raw log.
`event.sourceAddress.port`	`principal.port`	The port of the source, extracted from the `event.sourceAddress.port` field in the raw log.
`event.target.executable.hashes.md5`	`target.process.file.md5`	The MD5 hash of the target process's executable, extracted from the `event.target.executable.hashes.md5` field in the raw log.
`event.target.executable.hashes.sha1`	`target.process.file.sha1`	The SHA-1 hash of the target process's executable, extracted from the `event.target.executable.hashes.sha1` field in the raw log.
`event.target.executable.hashes.sha256`	`target.process.file.sha256`	The SHA-256 hash of the target process's executable, extracted from the `event.target.executable.hashes.sha256` field in the raw log.
`event.target.executable.path`	`target.process.file.full_path`	The full path of the target process's executable, extracted from the `event.target.executable.path` field in the raw log.
`event.target.executable.signature.signed.identity`	`target.resource.attribute.labels`	The signed identity of the target process's executable, extracted from the `event.target.executable.signature.signed.identity` field in the raw log. It is added as a label with the key `Target Signature Signed Identity` to the target resource attribute labels.
`event.target.executable.sizeBytes`	`target.process.file.size`	The size of the target process's executable, extracted from the `event.target.executable.sizeBytes` field in the raw log.
`event.target.fullPid.pid`	`target.process.pid`	The PID of the target process, extracted from the `event.target.fullPid.pid` field in the raw log.
`event.targetFile.path`	`target.file.full_path`	The full path of the target file, extracted from the `event.targetFile.path` field in the raw log.
`event.targetFile.signature.signed.identity`	`target.resource.attribute.labels`	The signed identity of the target file, extracted from the `event.targetFile.signature.signed.identity` field in the raw log. It is added as a label with the key `Target File Signature Signed Identity` to the target resource attribute labels.
`event.trueContext.key.value`		Not mapped to the UDM.
`event.type`	`metadata.description`	The type of the event, extracted from the `event.type` field in the raw log.
`event.url`	`target.url`	The URL of the event, extracted from the `event.url` field in the raw log.
`meta.agentVersion`	`metadata.product_version`, `metadata.product_version`	The version of the agent, extracted from the `meta.agentVersion` field in the raw log.
`meta.computerName`	`principal.hostname`, `target.hostname`	The hostname of the computer, extracted from the `meta.computerName` field in the raw log.
`meta.osFamily`	`principal.asset.platform_software.platform`, `target.asset.platform_software.platform`	The operating system family of the computer, extracted from the `meta.osFamily` field in the raw log. It is mapped to `LINUX` for `linux` and `WINDOWS` for `windows`.
`meta.osRevision`	`principal.asset.platform_software.platform_version`, `target.asset.platform_software.platform_version`	The operating system revision of the computer, extracted from the `meta.osRevision` field in the raw log.
`meta.traceId`	`metadata.product_log_id`	The trace ID of the event, extracted from the `meta.traceId` field in the raw log.
`meta.uuid`	`principal.asset.product_object_id`, `target.asset.product_object_id`	The UUID of the computer, extracted from the `meta.uuid` field in the raw log.
`metadata_event_type`	`metadata.event_type`	The type of the event, set by the parser logic based on the `event.type` field.
`metadata_product_name`	`metadata.product_name`	The name of the product, set to `Singularity XDR` by the parser logic.
`metadata_vendor_name`	`metadata.vendor_name`	The name of the vendor, set to `SentinelOne` by the parser logic.
`network_application_protocol`	`network.application_protocol`	The application protocol of the network connection, set to `DNS` for DNS events by the parser logic.
`network_dns_questions.name`	`network.dns.questions.name`	The name of the DNS question, extracted from the `event.query` field in the raw log.
`network_direction`	`network.direction`	The direction of the network connection, set to `OUTBOUND` for outgoing connections and `INBOUND` for incoming connections by the parser logic.
`network_http_method`	`network.http.method`	The HTTP method of the event, extracted from the `event.method` field in the raw log.
`principal.process.command_line`	`target.process.command_line`	The command line of the principal process, extracted from the `principal.process.command_line` field and mapped to the target process command line.
`principal.process.file.full_path`	`target.process.file.full_path`	The full path of the principal process's file, extracted from the `principal.process.file.full_path` field and mapped to the target process file full path.
`principal.process.file.md5`	`target.process.file.md5`	The MD5 hash of the principal process's file, extracted from the `principal.process.file.md5` field and mapped to the target process file MD5.
`principal.process.file.sha1`	`target.process.file.sha1`	The SHA-1 hash of the principal process's file, extracted from the `principal.process.file.sha1` field and mapped to the target process file SHA-1.
`principal.process.file.sha256`	`target.process.file.sha256`	The SHA-256 hash of the principal process's file, extracted from the `principal.process.file.sha256` field and mapped to the target process file SHA-256.
`principal.process.file.size`	`target.process.file.size`	The size of the principal process's file, extracted from the `principal.process.file.size` field and mapped to the target process file size.
`principal.process.pid`	`target.process.pid`	The PID of the principal process, extracted from the `principal.process.pid` field and mapped to the target process PID.
`principal.user.userid`	`target.user.userid`	The user ID of the principal, extracted from the `principal.user.userid` field and mapped to the target user ID.
`principal.user.windows_sid`	`target.user.windows_sid`	The Windows SID of the principal, extracted from the `principal.user.windows_sid` field and mapped to the target user Windows SID.

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