Weird Noise when Applying Brakes in Idle Position
 

I just purchased 2015 Mitsubishi Outlander Sport ES. Few days have passed and I noticed a weird sound that comes up when brakes are applied to an idle car.

I recorded a video that can be viewed here:
https://drive.google.com/file/d/1OqF...ew?usp=sharing

This sound only comes up when car is in P position and brakes are applied. If car is in any other position (R, N, D, etc.) this sound does not come up.

Any ideas of what could this be? Something with clutch maybe?