CmdID / Files

authui.dll

Windows Authentication UI file version info

Library on Windows 2 known copies with hashes

Is it the real authui.dll?

file version info and known copies

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

Signed byMicrosoft Windows

ProductMicrosoft Windows Operating System, Microsoft Corporation

DescriptionWindows Authentication UI

2 known copies

10.0.19041.388 (WinBuild.160101.0800) · C:\Windows\SysWOW64\authui.dll · signed by Microsoft Windows

0e4b519e973ca44d616eb2392947afac447645cda022c0a7a5f82441a063d8ae

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\authui.dll · signed by Microsoft Windows

e3e75b7396108a9d002b15ccd07c72d654ef0f4b09eb880d23c5de09e681e68a

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.