perfhost.exe
x86 Performance Counter Host file version info
Program on Windows 6 known copies with hashes
Is it the real perfhost.exe?
C:\Windows\SysWOW64\6 known copies
10.0.22000.1 (WinBuild.160101.0800) · C:\WINDOWS\SysWOW64\perfhost.exe · signed by Microsoft Windows
8e0bc2c99afdb1aa9ea9be6f9ef54dcbcd72c891d87202d99e932c60526c13cc10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\perfhost.exe · signed by Microsoft Windows
41d7da706f0cf613df768b6795cd09c5c1035f9f101051fb58f5042eb4352db610.0.18362.1 (WinBuild.160101.0800) · C:\WINDOWS\SysWOW64\perfhost.exe · signed by Microsoft Windows
a802de40d4f9fea20516d4d8ba65942f48e47546deb116c75b7a9edb1f2eaac610.0.17763.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\perfhost.exe · signed by Microsoft Windows
68654262029a6f62dee7f9d296a69a99dd6811c7aa6056de40ce34440d4513ce10.0.14393.0 (rs1_release.160715-1616) · C:\Windows\SysWOW64\perfhost.exe · signed by Microsoft Windows
f57804a06e76ef78b76a1c1d8744657b4d4ddab088d8b2ed31d8e7e893a36b596.3.9600.16384 (winblue_rtm.130821-1623) · C:\windows\SysWOW64\perfhost.exe · not signed
3de978b005bf2e88ba858ce37d9e27bd3584642b8412e22c300a1e739743838aFrom 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.