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psisdecd.dll

Microsoft SI/PSI parser for MPEG2 based networks. file version info

Library on Windows 2 known copies with hashes

Is it the real psisdecd.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft SI/PSI parser for MPEG2 based networks.

2 known copies

10.0.19041.329 (WinBuild.160101.0800) · C:\Windows\system32\psisdecd.dll · signed by Microsoft Windows

1002d1da74815a5d4a5f98749b4a1a75becb15ddf0f1acfea2c07e67ad2523f3

10.0.19041.329 (WinBuild.160101.0800) · C:\Windows\SysWOW64\psisdecd.dll · signed by Microsoft Windows

c6f7f6e79c914bf36842fbf21b9595f687dff0358286c70f77efa2c4dfa3eadc

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.