what can I do to stop it
I have no evidence
the hacker's address is 0xEEBbC9888fD8Ec5dFC267a915664780c8fa66426
My address is 0xd125a58b966dc8bdf10489fd910ca929934a0dbc
It happened in Jun 6th
I guess I download a virus altcoin wallet and the hacker found my private key in my desktop
Cases like this are a bit irredeemable because the eth can't be recalled after leaving your private wallet. What you should do at the moment is to secure all your wallets, both Web and mobile. Do not store sensitive information on Google cloud as this can be easily stolen.