api-ms-win-security-base-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-security-base-l1-1-0.dll?
Original name
apisetstub in the file’s header: a renamed copy still carries itInstalled in
C:\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\system32\downlevel\api-ms-win-security-base-l1-1-0.dll · signed by Microsoft Windows
5cdc2ce6bf15ff37f3de842ccfa4c33cc2cea2f1441ffaff8b22a5254bce47ce10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\downlevel\api-ms-win-security-base-l1-1-0.dll · signed by Microsoft Windows
dcbc7734a5b7ff3bea673a831ecdfa7169c0ddcd9ff052f3314140a8ef6abf8bFrom 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.