oyo.exe - Dangerous
oyo.exe
Jeff's Story:
My PC had gotten a bad rootkit that my ISP antivirus software (powered by McAfee) could not detect, nor could fix.
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Manual removal instructions:
Oyo.exe is W32.Proyo.
W32.Proyo is a virus that prepends its viral code to all PE executables whose extension is .exe or .scr on all fixed drives and removable drives. It also lowers security settings on the compromised computer.
Kill the process oyo.exe and remove oyo.exe from Windows startup.