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api-ms-win-core-file-l1-1-0.dll

ApiSet Stub DLL file version info

Library on Windows 8 known copies with hashes

Is it the real api-ms-win-core-file-l1-1-0.dll?

file version info and known copies
Original nameapisetstub in the file’s header: a renamed copy still carries it
Installed inC:\Program Files (x86)\Cisco Systems\Cisco Jabber\
C:\Program Files (x86)\Cisco Systems\Cisco Jabber\x64\
C:\Program Files (x86)\Windows Kits\10\Redist\10.0.19041.0\ucrt\DLLs\arm\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionApiSet Stub DLL

8 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Windows

17ad72adbef247080dd456bb54f11bc782801381fc2aa2abe005cca9db6254c0

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Redist\10.0.19041.0\ucrt\DLLs\arm\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Windows Kits Publisher

25e211c3ff70a60bd8c8e779447466c97c81d5d37179a37393f1eaf8f536a921

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Redist\10.0.19041.0\ucrt\DLLs\x64\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Windows

318975cc9090747aaef2d7fea2b0ceaddb5f8347d01a90f94e7130ed1ad0bd5a

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Redist\10.0.19041.0\ucrt\DLLs\x86\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Windows

6696608a50c505cc420b41b70cb47c4b403c2785c52c8aeb8a3d04cf7982b19b

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\downlevel\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Windows

926b60354d988fc19e73c710229c46acd32d42834fadff2b1fc5cc9bfd68397f

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\downlevel\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Windows

f0e9931f227bac406e262d97d98f256006b590589e3636cd260e1448352f3bce

10.0.14393.33 (rs1_release_sec.160727-1952) · C:\Program Files (x86)\Cisco Systems\Cisco Jabber\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Corporation

71c87c14bc1bd0b20d9f68d4943e93c4c6ddc1b6cf252938bb15fe562552f93e

10.0.14393.33 (rs1_release_sec.160727-1952) · C:\Program Files (x86)\Cisco Systems\Cisco Jabber\x64\api-ms-win-core-file-l1-1-0.dll · signed by Microsoft Corporation

d8eb8a7b668508cd6042fb86ce602b09bc58fd557d16cbe32775d851f3e2a550

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.