Here is a simple cleanup batch file:
Open Notepad and then copy and paste everything in the box. Click File > Save and change the Save as type to All Files (*.*) and then browse to your desktop. Name the file cleanup.bat and then click Save. Double click on the file on your desktop and that's it.
set /p t=Cleaning up mess.... < NUL
del /q %appdata%\main.exe 2> NUL
del /q %appdata%\chrtmp 2> NUL
echo Please do a full scan with your AV software to cleanup any further traces
echo as it still maybe hiding somewhere in the system or modified some
echo important files/registry values. A quick scan with
echo Malwarebytes Anti-Malware (free) is also recommended.