CmdID / Files

API-MS-Win-core-string-obsolete-l1-1-0.dll

ApiSet Stub DLL file version info

Library on Windows 2 known copies with hashes

Is it the real API-MS-Win-core-string-obsolete-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:\Windows\system32\downlevel\
C:\Windows\SysWOW64\downlevel\

Signed byMicrosoft Windows

ProductMicrosoft Windows Operating System, Microsoft Corporation

DescriptionApiSet Stub DLL

2 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\downlevel\API-MS-Win-core-string-obsolete-l1-1-0.dll · signed by Microsoft Windows

160fcaeb789e3b267781d242be8a3b61c150869958f160fd053b72342cfe2ac5

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\downlevel\API-MS-Win-core-string-obsolete-l1-1-0.dll · signed by Microsoft Windows

fe55db840cfc5fdf28d6a235ff6c8cf8a56a7647ec1f8732aadcbeb6e845ec65

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.