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We checked up the file %TEMP%\UI4.EXE and found it hazardous.
The file %TEMP%\UI4.EXE must be deleted from the system immediately.
Kill the process %TEMP%\UI4.EXE and remove %TEMP%\UI4.EXE from the Windows startup.
%TEMP%\UI4.EXE Information and Removal:
UI4.EXE is known as: Trojan-Downloader.Win32.CodecPack [Ikarus] packed with UPX [Kaspersky Lab].
MD5 of UI4.EXE = DFFAD787DAB0DCBC38F1AFCA2D871187
UI4.EXE size is 84518 bytes.
Full path on a computer: %TEMP%\UI4.EXE
Related Files:
%TEMP%\HYACINTH.DAT
%TEMP%\HYACINTH.DLL
%TEMP%\HYACINTH.EXE
%TEMP%\LINBIN.EXE
%TEMP%\LINEGE.ICO
%TEMP%\UI4.EXE