WIER.EXE is Trojan Downloader

The file WIER.EXE is malware related.
You must delete the file WIER.EXE immediately!
Delete the file WIER.EXE without delay!
Kill the process WIER.EXE and remove WIER.EXE from the Windows startup.

Malware Analysis of WIER.EXE
Full path on a computer: %WINDIR%\WIER.EXE

How to quickly detect WIER.EXE presence?

Files:

• %WINDIR%\WIER.EXE