I just noticed these files and have no idea what they are. Can anyone help identify them or if they’re harmful?

iPhone 12 Pro Max. iOS 26.5.2.
No idea how they got there, when I try to open them, they are shown as empty even though they’re not. Couldn’t find anything online about them either. Can anyone tell me if these are malicious?

u/Timidemon — 27 days ago