SCAMMER copy username & e-mail

This SCAMMER has used my mother's username and my mother's e-mail.
Scammer's address: 0x763e1fc93d0f798695a3325768Cfb236c48f45d6 0x763e1fc93d0f798695a3325768Cfb236c48f45d6 0x763e1fc93d0f798695a3325768Cfb236c48f45d6
I have sent Sidra Coin to my mother (username & e-mail) but the scammer's address has come out not my mother's. Previously, when I sent Sidra Coin to my mother, my mother's picture came out, but the scammer had copied my mother's username and e-mail, and my mother's picture no longer appeared. It is hoped that Sidra will take action.
Mother's username: emaksidrabank
E-mail: angahecoracing@gmail.com
Mother's Address: 0x41218C59160E03953A17e9F9dbDFd2f9147cD05c