Type: Trojan/Malware

It also spreads via USB drives.

If you found a file with the name lkhd.exe or cqtvs.exe residing on your computer, or is running on a process (task manager), or in a startup program, it maybe a virus.

It is a variant of YDGP.EXE virus.

To remove the lkhd.exe or cqtvs.exe virus?
Just download and run the Prevx CSI scanner. It will remove any trace of the virus.

After downloading, installing, and running the program it will ask you for a purchase code to cleanup the infections it found. Don’t worry, you don’t have to pay, just navigate to the directory (in the report) where the infected file is located, and just delete it manually.