WordPress cloning, as it applies to fix hacked wordpress site, is the act of making an exact replica of your WordPress Web Site install. What's good is that you can do it. There are a lot of reasons why you might want to do this. Here are only a few.
Use strong passwords - Do what you can to use a strong password, alpha-numeric, with upper and lower case and special characters. Easy to remember Clicking Here passwords are easy to guess!
I don't think there is a person out there that after learning how much of a problem WordPress hacking is that it's a fantastic idea to enhance the security of their blogs. Something I've noticed over the years is that when it comes to securing their sites, bloggers seem to be stuck in this state.
Take note of your new password! I suggest the paid or free version of the software that is secure *Roboform* to remember your passwords.
Implementing all the above will probably take less than an hour to finish, while creating your WordPress website more immune to intrusions. Sites were this past year, largely due to preventable security gaps. Have yourself prepared and you are likely to be on the safe side.