I recently ran a quick scan on Malwarebytes Antimalware and it detected 4 malicious software. It asked me if I wanted to delete it, and I canceled it because I wanted to delete it in the full scan I was about run. But, I ran a quick scan a second time and it found no malicious software, even though I did not delete them the first time. What happened to them? I want to delete these files but they went undetected. I even restarted my computer and reinstalled Malwarebytes Antimalware, but still nothing was detected in the quick scan.