Wallet is impossible to hack. If you lose money on your wallet, it is because you accidentally revealed your password, or lost privatekey or you yourself downloaded malware to your computer. With the 2FA code, it is impossible for a hacker to hack a wallet.
It's quite possible to hack a wallet by improvising any keylogger into a victim's PC with a little bit of social engineering. Although wallet in itself is not hackable unless the private keys are not encrypted or stored in a server.