Collect Microsoft LAPS logs

Supported in:

Google secops SIEM

This document explains how to ingest Microsoft Windows LAPS (Local Administrator Password Solution) logs to Google Security Operations using the Bindplane agent.

Windows LAPS manages local administrator account passwords on domain-joined devices and generates event log entries for password rotation, policy processing, and management operations. The parser extracts fields from Windows Event Log XML format and maps them to the Unified Data Model (UDM).

Before you begin

Make sure you have the following prerequisites:

A Google SecOps instance
Windows Server 2016 or later with the Bindplane agent installed
If running behind a proxy, ensure firewall ports are open per the Bindplane agent requirements
Windows LAPS configured and deployed in your environment

Get Google SecOps ingestion authentication file

Sign in to the Google SecOps console.
Go to SIEM Settings > Collection Agents.
Download the Ingestion Authentication File.
Save the file securely on the system where the Bindplane agent will be installed.

Note: This JSON file contains credentials for authenticating the Bindplane agent to Google SecOps.

Get Google SecOps customer ID

Sign in to the Google SecOps console.
Go to SIEM Settings > Profile.
Copy and save the Customer IDfrom the Organization Detailssection.

Note: The customer ID is required for configuring the Bindplane agent exporter.

Install the Bindplane agent

Open Command Promptor PowerShellas an administrator.

Run the following command:

  msiexec 
  
 / 
 i 
  
 "https://github.com/observIQ/bindplane-agent/releases/latest/download/observiq-otel-collector.msi" 
  
 / 
 quiet

Wait for the installation to complete.
Verify the installation by running:
```
 sc query observiq-otel-collector 
```
The service should show as RUNNING.

Additional installation resources

For additional installation options and troubleshooting, see the Bindplane agent installation guide .

Configure the Bindplane agent to ingest Windows Event Log and send to Google SecOps

Locate the configuration file

Use the following syntax to locate the configuration file:

 notepad "C:\Program Files\observIQ OpenTelemetry Collector\config.yaml"

Edit the configuration file

Replace the entire contents of config.yaml with the following configuration:

  receivers 
 : 
  
 windowseventlog/laps_operational 
 : 
  
 channel 
 : 
  
 Microsoft-Windows-LAPS/Operational 
  
 max_reads 
 : 
  
 100 
  
 poll_interval 
 : 
  
 5s 
  
 raw 
 : 
  
 true 
  
 start_at 
 : 
  
 end 
 processors 
 : 
  
 batch 
 : 
 exporters 
 : 
  
 chronicle/laps 
 : 
  
 creds_file_path 
 : 
  
 'C:\Program 
  
 Files\observIQ 
  
 OpenTelemetry 
  
 Collector\ingestion-auth.json' 
  
 customer_id 
 : 
  
 '<customer_id>' 
  
 endpoint 
 : 
  
 malachiteingestion-pa.googleapis.com 
  
 log_type 
 : 
  
 WINDOWS_LAPS 
  
 override_log_type 
 : 
  
 false 
  
 raw_log_field 
 : 
  
 body 
 service 
 : 
  
 pipelines 
 : 
  
 logs/laps 
 : 
  
 receivers 
 : 
  
 - 
  
 windowseventlog/laps_operational 
  
 processors 
 : 
  
 [ 
 batch 
 ] 
  
 exporters 
 : 
  
 [ 
 chronicle/laps 
 ]

Configuration parameters

Replace the following placeholders:

Receiver configuration:
- channel : Windows Event Log channel to read from ( Microsoft-Windows-LAPS/Operational )
- max_reads : Maximum number of log entries to read per poll cycle
- poll_interval : How frequently to poll for new events
- start_at : Where to begin reading ( end for new events only)
Exporter configuration:
- creds_file_path : Full path to ingestion authentication file ( C:\Program Files\observIQ OpenTelemetry Collector\ingestion-auth.json )
- customer_id : Customer ID copied from the Google SecOps console
- endpoint : Regional endpoint URL:
  - US: malachiteingestion-pa.googleapis.com
  - Europe: europe-malachiteingestion-pa.googleapis.com
  - Asia: asia-southeast1-malachiteingestion-pa.googleapis.com
  - See Regional Endpoints for complete list

Save the configuration file

Click File > Save.

Restart the Bindplane agent to apply the changes

Command Prompt or PowerShell as administrator:

 net stop observiq-otel-collector && net start observiq-otel-collector

Services console:
1. Press Win+R , type services.msc , and press Enter.
2. Locate observIQ OpenTelemetry Collector.
3. Right-click and select Restart.
4. Verify the service is running:
```
 sc query observiq-otel-collector 
```
5. Check logs for errors:
```
  type 
  
 "C:\Program Files\observIQ OpenTelemetry Collector\log\collector.log" 
 
```

Configure Microsoft Windows LAPS

Type eventvwr.msc at an elevated command promptand press ENTER to open Event Viewer.
Go to Applications and Services Logs > Microsoft > Windows > LAPS.
Expand LAPS.
Right-click LAPS, and then click Properties.
Select the Enable loggingcheckbox.
Click OKwhen asked if the log is enabled.
Click OK.

UDM mapping table

Log Field	UDM Mapping	Logic
Channel	read_only_udm.additional.fields.key	Value is taken from the `Channel` field in the raw log and assigned to the `key` field.
Channel	read_only_udm.additional.fields.value.string_value	Value is taken from the `Channel` field in the raw log and assigned to the `string_value` field.
Computer	read_only_udm.principal.hostname	Value is taken from the `Computer` field in the raw log.
Computer	read_only_udm.principal.asset.hostname	Value is taken from the `Computer` field in the raw log.
EventData.%1	read_only_udm.additional.fields.value.string_value	Value is taken from the `EventData.%1` field in the raw log and assigned to the `string_value` field.
EventId	read_only_udm.metadata.product_event_type	Value is taken from the `EventId` field in the raw log.
EventId	read_only_udm.security_result.rule_name	Value is taken from the `EventId` field in the raw log and appended to `EventID:` .
EventRecordID	read_only_udm.metadata.product_log_id	Value is taken from the `EventRecordID` field in the raw log.
Keywords	read_only_udm.additional.fields.key	Value is taken from the `Keywords` field in the raw log and assigned to the `key` field.
Keywords	read_only_udm.additional.fields.value.string_value	Value is taken from the `Keywords` field in the raw log and assigned to the `string_value` field.
Level	read_only_udm.security_result.severity	Value is taken from the `Level` field in the raw log and mapped to: `INFORMATIONAL` for `INFO` , `Informational` , `Information` , `Normal` , `NOTICE` ; `ERROR` for `ERROR` , `Error` ; `CRITICAL` for `Critical` .
Opcode	read_only_udm.additional.fields.key	Value is taken from the `Opcode` field in the raw log and assigned to the `key` field.
Opcode	read_only_udm.additional.fields.value.string_value	Value is taken from the `Opcode` field in the raw log and assigned to the `string_value` field.
ProcessID	read_only_udm.principal.process.pid	Value is taken from the `ProcessID` field in the raw log.
ProviderName	read_only_udm.metadata.product_name	Value is taken from the `ProviderName` field in the raw log.
Task	read_only_udm.additional.fields.key	Value is taken from the `Task` field in the raw log and assigned to the `key` field.
Task	read_only_udm.additional.fields.value.string_value	Value is taken from the `Task` field in the raw log and assigned to the `string_value` field.
ThreadID	read_only_udm.additional.fields.key	Value is taken from the `ThreadID` field in the raw log and assigned to the `key` field.
ThreadID	read_only_udm.additional.fields.value.string_value	Value is taken from the `ThreadID` field in the raw log and assigned to the `string_value` field.
TimeCreated	read_only_udm.metadata.event_timestamp	Value is taken from the `TimeCreated` field in the raw log, parsed as UNIX_MS timestamp.
TimeCreated	events.timestamp	Value is taken from the `TimeCreated` field in the raw log, parsed as UNIX_MS timestamp.
Version	read_only_udm.additional.fields.key	Value is taken from the `Version` field in the raw log and assigned to the `key` field.
Version	read_only_udm.additional.fields.value.string_value	Value is taken from the `Version` field in the raw log and assigned to the `string_value` field.
	read_only_udm.additional.fields.key	Assigned the value `EventData_P1` .
	read_only_udm.metadata.event_type	Conditionally assigned `STATUS_UNCATEGORIZED` if EventId is `7` or `2` , else `GENERIC_EVENT` .
	read_only_udm.metadata.vendor_name	Assigned the value `Microsoft` .

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