Yes, ALS2289. You can create a Journal entry in QuickBooks Desktop to record it.
Before making any changes to your company files, consider making a backup copy. This way, you'll have a copy you can restore in case of accidental data loss or damage.
After making a backup, create an expense account for the fraudulent activity. It's best to consult your accountant to ensure accurate recording and avoid bookkeeping errors.
Furthermore, you can refer to this article to learn how to reconcile your account in QBDT: Reconcile an account in QBDT
Don't hesitate to post your concerns in the Community if you still have concerns about managing your closed books. I'm always here to lend a hand.