iPhone Anonymous folder and file in Downloads folder

[bun.bhay]

Kinda puzzled about this. I connect the cable from the phone to the notebook and using a home wifi connection. Also doing a respring or reboot, there is anonymous folder and file that appears in the Downloads folder. The file size increases with each refresh. Anyone else experience this all?
Notebook: Macbook Pro
Phone type: iPhone 4S

 

[Intell]

That's iTunes downloading something.

 

[bun.bhay]

I thought about that at first. But sorta strange. When there is a cellular connection, nothing appears in the folder. Also, I dont have iTunes running on my notebook. If perhaps it is iTunes downloading something, it is a pretty big file. I thought it must have been a virus of some sort. Even though I didnt download anything. Thanks for the reply back.

 

[Intell]

It could be a video, the OTA 6.0 update, or a large app. My guess is that it's the OTA update.

 

[bun.bhay]

Oh okay..I was getting kinda worried for a second. It's odd that it only happens each and every single time the phone reboots, is connected from phone to notebook, and has a wifi connection. I am also on v5.1.1 rather than v6.0.