A brave Australian woman fought tooth and nail with a creep trying to rape her in Brooklyn, surveillance footage released by police Friday shows.

The 27-year-old woman was walking near Richardson Street and Kingsland Avenue in Williamsburg around 2:20 a.m. Thursday when the creep approaches her from behind and grabs her hands, the video shows.

The woman fights back — kicking her attacker in the groin, the video shows.

But she falls to the ground and the suspect is able to take off her underwear and grope her, police said.

The man ran off after the attack and the woman was treated at a nearby hospital, authorities said.

The attacker was last seen wearing work boots and dark clothing.