One of our computers got infected with PC Antispyware 2010 and maybe some other spywares. It kept popping up with alerts that the computer was infected with spywares, which is very typical Antispyware 2010 behavior. So I removed it. But the computer still couldn't get on internet. What is more, I couldn't run Malware Bytes or Hijackthis. Everytime I run either of these softwares, it is closed automatically. and the next time I tried to run Malware Bytes or Hijackthis, I got this error message:
"Windows cannot access the specified device, path or file. You may not have the appropriate permission to access the item."
and the executables of Malware Bytes and Hijackthis were changed to Windows console application type, although the file size didn't change.
Finally I ran ComboFix successfully and fixed part of the problem. Now the computer can access Internet now. But I still can't run Malware Bytes or Hijackthis. Attached please find the ComboFix log. Could anybody analyze it for me? Thanks in advance.