CmdID / Files

msiwer.dll

MSI Windows Error Reporting file version info

Library on Windows 2 known copies with hashes

Is it the real msiwer.dll?

file version info and known copies

Installed inC:\Windows\system32\
C:\Windows\SysWOW64\

Signed byMicrosoft Windows

ProductWindows Installer - Unicode, Microsoft Corporation

DescriptionMSI Windows Error Reporting

2 known copies

5.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\msiwer.dll · signed by Microsoft Windows

8db9f7609dcab4a0b56658d3293c9276d0f44bbd79d8beea1f2064bb36b3aecf

5.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\msiwer.dll · signed by Microsoft Windows

a538f7088237af33a943e902518e1db7ad0f0df6099f43952acf078e0737fd41

From the file’s version info and the copies recorded by xCyclopedia (MIT). A copy in another folder, signed by someone else or with another hash is not necessarily malicious, but it is worth a closer look. In Ceplin, "<sha256>".whatis() says which known copy a hash is.