Dropping Elephant Scheduled Task Creation/Execution

Identifies the creation or execution of a scheduled task named 'GoogleErrorReport', which is used by the threat group Dropping Elephant (also known as Patchwork or FIN13) to run their side-loading chain every minute. This rule detects both the command-line invocation of schtasks.exe to create or modify tasks and the Windows Security Event ID 4698 for scheduled task creation, specifically looking for the 'GoogleErrorReport' string.