In one instance, APT29 created a Filter named BfeOnServiceStartTypeChange (Figure 1), which they configured to execute every Monday, Tuesday, Thursday, Friday, and Saturday at 11:33 am local time.     Figure 1: “BfeOnServiceStartTypeChange” WMI Query Language (WQL) filter condition The BfeOnServiceStartTypeChange Filter was bound to the CommandLineEventConsumer WindowsParentalControlsMigration