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WMASF.DLL

Windows Media ASF DLL file version info

Library on Windows 2 known copies with hashes

Is it the real WMASF.DLL?

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

2 known copies

12.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\WMASF.DLL · signed by Microsoft Windows

0b4c4e457d5bba15934a7bcec6399563dc9e1d90a28bedce70bd6eac542bfd5c

12.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\WMASF.DLL · signed by Microsoft Windows

16ab4546cf90742a1af567a78ebd20232c8155d744c1f67c294323fbb18f6e0a

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.