State Bank Of India [SBI] — Fraudulent-unauthorized cheque issued without my knowledge

SBI has issued a cheque book to some unknown on 02/02/2022 without my knowledge. Serial number :[protected]
Branch code: 03377
There are two ATM cards issued that are active too, ending with **** 9808 and **** 5391. I don't have these ATM cards with me, I don't know who are allotted with these ATM cards.
There were two transactions made via cheque book.
First transaction of Rs, 2000/- made on 05/09/2022, cheque number: 145388
Second transaction of Rs, 3000/- made on 31/10/2022, cheque number: 145389.
When the first transaction was made the first account holder visited the branch and requested them to block this cheque but nothing happened. Here I (Mr. Ramesh Pd. Singh, Joint account holder of this account) am writing this complaint on behalf of Lt. Mrs. Vimala Devi, against STATE BANK OF INDIA. This is a fraud that should not be tolerated and I request you to please entertain this complaint.

I am attaching the screenshot of the proofs below.