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We checked up the file %WinDir%\ATAPPI.DLL and found it hazardous.
The file %WinDir%\ATAPPI.DLL must be deleted from the system immediately.
Kill the process %WinDir%\ATAPPI.DLL and remove %WinDir%\ATAPPI.DLL from the Windows startup.
%WinDir%\ATAPPI.DLL Information and Removal:
ATAPPI.DLL is known as: packed with PE_Patch [Kaspersky Lab].
MD5 of ATAPPI.DLL = CDFE4411A69C224BD1D11B2DA92DAC51
ATAPPI.DLL size is 95360 bytes.
Full path on a computer: %WINDIR%\ATAPPI.DLL
Related Files:
%WINDIR%\ATAPPI.DLL
%SYSTEM%\DRIVERS\PCIX32.SYS