33 lines
1.9 KiB
Markdown
33 lines
1.9 KiB
Markdown
|
# Sysmon Event ID 1: Process Creation
|
||
|
|
|
||
|
|
## Setup
|
||
|
|
|
||
|
|
**Caution:** Collecting Sysmon events without a tailored configuration for your environment will cause high data volume. These setup instructions would need significant tuning in order to be production-ready. For more specific configurations, we recommend you to explore the following resources:
|
||
|
|
- https://github.com/trustedsec/SysmonCommunityGuide
|
||
|
|
- https://github.com/olafhartong/sysmon-modular
|
||
|
|
- https://github.com/Neo23x0/sysmon-config
|
||
|
|
|
||
|
|
Some detection rules support the use of Sysmon Event ID 1 (Process Creation) events to detect malicious and suspicious process execution activity.
|
||
|
|
|
||
|
|
To collect these logs, use the [Windows Integration](https://www.elastic.co/docs/current/integrations/windows) and select the `Sysmon Operational` channel on the integration setup page.
|
||
|
|
|
||
|
|
## Configuration Example
|
||
|
|
|
||
|
|
The following snippet demonstrates the minimal configuration required to enable Event ID 1 (Process Creation). While this will turn on the event logging, it lacks the necessary filtering for a production environment and will generate significant noise. It should be used as a reference and integrated into a more robust configuration, such as those provided in the resources above.
|
||
|
|
|
||
|
|
```xml
|
||
|
|
<Sysmon schemaversion="4.90">
|
||
|
|
<HashAlgorithms>md5,sha256</HashAlgorithms>
|
||
|
|
<EventFiltering>
|
||
|
|
<!-- Log all process creation events -->
|
||
|
|
<ProcessCreate onmatch="exclude"></ProcessCreate>
|
||
|
|
</EventFiltering>
|
||
|
|
</Sysmon>
|
||
|
|
```
|
||
|
|
|
||
|
|
## Related Rules
|
||
|
|
|
||
|
|
Use the following GitHub search to identify rules that use the events generated by this configuration:
|
||
|
|
|
||
|
|
[Elastic Detection Rules Github Repo Search](https://github.com/search?q=repo%3Aelastic%2Fdetection-rules+%22Data+Source%3A+Sysmon%22+AND+%28%22process+where%22+OR+%22event.category%3Aprocess%22+OR+%22process.command_line%22%29++language%3ATOML+AND+NOT+%28%22event.code+%3D%3D+%5C%2210%5C%22%22%29&type=code)
|