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msvcirt.dll

Windows NT IOStreams DLL file version info

Library on Windows 2 known copies with hashes

Is it the real msvcirt.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionWindows NT IOStreams DLL

2 known copies

7.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\msvcirt.dll · signed by Microsoft Windows

12ca4e224145ace98028cc85e776cffa24af8bd6a26f20b47573f2acfe62adda

7.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\msvcirt.dll · signed by Microsoft Windows

6da6ccebf7e1d9656e43e74ffae8d44ba8edebf043dd61b35b36079527305c36

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.