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mdminst.dll

Modem Class Installer file version info

Library on Windows 2 known copies with hashes

Is it the real mdminst.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionModem Class Installer

2 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\mdminst.dll · signed by Microsoft Windows

0f73c669225f88268150ffbee062819d448248db3eed361d4fa0342ea92dd7ea

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

e5aba43a99d6e46e5ccaed7f8a6acf4c0c5ba913c298df75d068c2229fa6e713

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.