Rediff.com India — account being hacked

Address:

Sai Udyog, Gat No. 653/1, Lonand Road, Natepute, Taluka Malshiras, Dist. Solapur 413190, Solapur, Maharashtra, 413109

Hi,

My account [protected]@rediffmail.com has been hacked. It is a business account. The hacker has hacked into the mailbox, changed the proforma invoice that was received from suppliers and entered his bank account details. We had deposited inr 10 lacs to our vendor account which went to the hackers account. The incident happened on 3rd july. We realized there is something wrong and visited the banks and they said this account is a fraudulent account and it was freezed. We then changed our account password. But still, on 23rd july we got to know from other vendor that he has not received his payment. The hacker has been deleting incoming emails from vendors and is still changing invoices. The amount has been deposited to the hackers account and we are unable to do anything.
Kindly please find a solution asap. The business is being hampered considerably.