All are good but since you have run the disinfection process you should already have Malwarebytes Anti Malware. Keep it and use it along with what you have. It is both Ok and recommended that you use more than one antimalware programs but only one antivirus and Avast is perfectly acceptable for that.
__________________ " If liberty means anything at all, it means the right to tell people what they do not want to hear. "
George Orwell |