Antivirus System Pro problem with HJT log

Hi, we've got Antivirus System Pro on our computer. We tried using this but I think the malware is not letting us run it. Everytime we try to run the Malwarebytes' Anti-Malware program, there's a pop-up saying that the application is infected (oh and at first I had a run-time error now there's just the pop-up).

EDIT:

fȋxed my problem by not connecting to the internet before running the Malwarebytes software.

Please download the current version of HijackThis from HERE

• Double click and run the installer.
  
• It will install to C:\Program Files\Trend Micro\HijackThis\hijackthis.exe
  
• After installing, you should get the user agreement, press accept and Hijack This will run.
  
• Select Do a system scan and save a log file. This will open a notepad file of everything Hijack This found, copy and paste it back here.