WinSCard.dll
Microsoft Smart Card API file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real WinSCard.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft Smart Card API
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\WinSCard.dll · signed by Microsoft Windows
22726916521bdee1075cedbbce5eef60aeca073aa6265f686bd6c24c294398e510.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\WinSCard.dll · signed by Microsoft Windows
aac2edb8e6a4725446e7ffd4ee63f3dc8844795c6fa8f0ef8aadf2bd581704cdFrom 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.
What detects it
Sigma names WinSCard.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.