You're looking for the Sree Bhadrakali Sahasranamam in Malayalam PDF format. Here's what I found:
Sree Bhadrakali Sahasranamam is a Hindu scripture that consists of 1000 names of Goddess Bhadrakali, a fierce form of Goddess Kali. It is a part of the Brahmanda Purana and is considered a powerful mantra to worship the goddess. Sree Bhadrakali Sahasranamam Malayalam Pdf