Micorsoft Store India has been defaced by a Evil Shadow Team Members (ps.s.blog.163.com). Check the first report about it by WPSAUSE. Microsoft was informing the customers through emails and their password will be temporarily resets. After the website was compromised i has taken offline indicating that it has gained contorl over it.
If you open the MS Store page it shows(the following image). They have confirmed that databases storing credit card details and payment information were not affected during this compromise. The reason it that usernames and passwords are stored in plain text.
If you connect your mail-id and using the same username and password on any other sites then you must change your password. You can read more about it here....
