certca.dll
Microsoft Active Directory Certificate Services CA file version info
Library on Windows 2 known copies with hashes
Is it the real certca.dll?
Original name
CertCa in the file’s header: a renamed copy still carries itInstalled in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft Active Directory Certificate Services CA
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\certca.dll · signed by Microsoft Windows
68897907e23c18212cabd66c6e4b2f380904b895007b646ca5fd4371b8f4031410.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\certca.dll · signed by Microsoft Windows
c3960bfda0e38c181290091625715c09550270b6cad9a28631a6e22bbdab2387From 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.