Startling surveillance footage shows the moment a woman was attacked by a man in the Bronx while she was withdrawing money from a bodega ATM.

The victim was using a cash machine inside the Best Beach Deli at the intersection of Beach Avenue and Merrill Street in the East Bronx when a man opened the door –– located right next to the ATM –– and pounced on her, according to police.

The woman can be seen fumbling backward as the thief continues to shove her, video shows.

A third man gets involved and attempts to push the suspect out of the store, according to the video. That’s when the suspect fled with $30 he snagged from the woman, cops said.

It is unknown if the suspect and victim knew each other, cops said.

The woman refused medical attention.