that is strange i have the same file but no virus, did the virus steal immediately all your coins?
no, not immediately)))
I mined for several weeks at this address.
The first incoming transaction 0.6 and all incoming transactions of 0.1 - it's all transactions from the pool.
Perhaps this is because the import of one key takes about 2 hours, and there are many compromised users.
Well, or the developers have a special sense of humor, and they first let me work for them before they steal everything.