Mac os mojave system slowing down problems!

I recently updated my 2013 macbook pro with mac os mojave and since then a process named "pisKJfiC" with pid(6068) is eating up whole lot of my cpu which slows down my computer enough to irritate you and your work.

So i use activity manager to force quit that only process and it comes live again after an hour or so.

when i try to check its info it says its parent process is "launchd(1)" and when i click on launchd it says its parent process is "kernel(0)"

i want to do something to stop this process forever plz help me out here