I’m checking back in with you. Have you received new Avast Update Virus Definitions yet since this appears to be a FP? If you have, please rescan what is in your Chest by right clicking on the item(s) in the Chest to rescan them. If they come out clean, you can try to restore them. Right click on each file individually and you will have the option what you would like to do with it. Additional help can be found if you open the Avast GUI > upper right corner you will see “Help Center” > “Virus Chest” > “Working Within the Chest Files.”

If after getting the virus updates and you rescan if does not come back clean, leave the file(s) in the Chest and rescan again after additional virus updates. Please cut and paste your MBAM log if it did not come back clean.

Let me know if you have any additional questions. Thank you.