Security Monitoring–Configuring SCOM to alert on attempts to kill Windows Defender

This is just a quick update to the next revision of Security Monitoring. If you don’t use Windows Defender, this will not generate any alerts, and in general it should be quiet even if you do use Window Defender.  This will only work if you have the audit process creation GPO set. I’d also note, that you need to have command line auditing turned on as well. I’ve referenced that in other places, but here’s a screenshot if you’re unsure:

image

If these are set, there is now a new rule that will look for 4688 events with various kill switches meant to stop that process. This alert will also be available if you’re using Windows Event Collectors.

image

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s