eappprxy.dll
Microsoft EAPHost Peer Client DLL file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real eappprxy.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft EAPHost Peer Client DLL
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\eappprxy.dll · signed by Microsoft Windows
0cdcbe8f95a45dc19e8b4d8d2da7b473ffb35b96e337abe62a85bffe6b5ab48010.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\eappprxy.dll · signed by Microsoft Windows
f88d15cf873d0f50e62f4aaa0f9f6885040439d36d1722efe2b2ad8a31aef443From 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 eappprxy.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.