I've downloaded the wallet 1.7.1.1 and I have tried to verify with DeepVault both the wallet and the downloaded ZIP file, verifying them against the address listed on the DeepOnion website:

Verification Address: Dk5CkRpnQzQR9c1UsKU8iH7t9ehJBzqLR6

but neither of these two verification has been successful.
If you add to this the positive virus detection once you launch the wallet, I don't know what to think.
Please check it.