Host CPU usage is extreme, Can't Figure out Why.

The Website Rootmyandroid.org was working fine. But suddenly my host mailed me to notify that my website was using CPU more than alloted, while i was getting no such respective traffic. The Traffic was Lower than what i usually get.

I tried to Deactivate many Plugins, Deactivated Jetpack and many other Plugins which can cause this issue. Tested which plugins may cause issues using the P3 Plugin y Godaddy. The process admin-ajax.php was 10 times is the Processes.

After 10 hours my website was flagged as malware by Google. I started working on webmaster to figure out what went wrong. So i came to know that i was a victim of SoakSoak Malware that hit 100,000 wordpress websites that day.
i followed this article to get back to normal, as google stopped all incomming traffic. https://www.inspire2rise.com/how-to-disinfect-website-infected-from-soaksoak-malware.html

the next day everything was fine. and my CPU usage went high again. i tried activating deactivating plugins and also installed some Protection plugins to know if there were failed login attempts. For a while it was fine then i got alot of failed login attemps(in multiple of 100s).

After few minutes my host Took my website down. And been 3 days the issue has not been resolved as hostgator customer service replies almost after 24 hours.

I tried to backup my website and shift it to another server.
I installed wordpress on friends hsoting account. Merged and renamed databases folders using phpMyAdmin. Also copied WP-themes and wp-plugins folder to that server.

As i changed the DNS, In a matter of seconds my Website was using 3000 seconds of CPU in 1 hour(3600) seconds. I deleted all plugins and themes, but still the CPU usage was very high. I checked CPU processes and noticed there were alot of index.php processes. So i took screenshot and Changed back the DNS to the Old host.
https://docs.google.com/file/d/0ByHTH7-RvomxZVpWamFNY1Nwb0E/
<img scr=”https://docs.google.com/file/d/0ByHTH7-RvomxZVpWamFNY1Nwb0E/preview”&gt;

So what im dealing here is that i Dont want to wait for my host to resolve the problem as it has been more than 3 days. But contrary i cant even shift the website as the issue persists.

Please help me with anything and everything you have. Any help will be appreciated.

I can even upload my wp-content, wp-admin and wp-includes folder if required.