yes i will install mcafee and hitman pro and wait the results
Don't get McAfee, you already have BitDefender and get something like KVRT for a second opinion scanner
You can download KVRT (Kaspersky Virus Removal Tool)
here, then follow these steps:
1- Download and run the executable
(if the malware blocks it, try running it on safe mode)
2- Confirm the license and click on
Accept
3- It will load the modules, just wait
4- When it loads, click on
Change parameters and then click on the
System drive checkbox, and then click on
Ok, then click on
Start Scan and wait for it to finish.
5- If it finds anything, make sure
Delete is selected on every file that KVRT detected:
6- Click on
Neutralize All and then click on
Continue and restart your PC.
EDIT: Looks like OP already scanned it with KTS while i was writing this, but OP should not install another antivirus software to scan his PC, just get HitmanPro and a online scanner (two portable software which won't cause conflicts)