Movere uses the credentials assigned to a domain in the order they are entered. Movere always starts with Windows credentials and the Movere Console forces the user to enter at least one set of Windows credentials before any scanning can begin. If these credentials fail then Movere will attempt to connect using any other Windows credentials assigned to the targeted domain.
For SQL Server, Movere will cycle through all Windows credentials provided for the targeted domain first. If these fail then Movere will attempt all SQL Server credentials provided and if these fail Movere will make one last attempt to connect using the account that started the scan which could be the credentials of the Movere user or the local system account.