fodhelper.exe
Features On Demand Helper file version info
Program on Windows 5 known copies with hashes 2 Sigma rules name it
Is it the real fodhelper.exe?
C:\Windows\system32\5 known copies
10.0.22000.1 (WinBuild.160101.0800) · C:\WINDOWS\system32\fodhelper.exe · signed by Microsoft Windows
2b5089d56eb0ec9b2854102b5fe984f5be96756a170cc46774021e36b315edc310.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\fodhelper.exe · signed by Microsoft Windows
c546e05d705ffdd5e1e18d40e2e7397f186a7c47fa5fc21f234222d057227cf510.0.18362.1 (WinBuild.160101.0800) · C:\WINDOWS\system32\fodhelper.exe · signed by Microsoft Windows
7e80da8d839dcf05e30317256460ed7a4ee25cab2750d768569aaab35e1e8c6410.0.17763.1 (WinBuild.160101.0800) · C:\Windows\system32\fodhelper.exe · signed by Microsoft Windows
b1223b86d03c3583b84e46a9a6ad009d770fc4114640402ede19793167593a8f10.0.14393.0 (rs1_release.160715-1616) · C:\Windows\system32\fodhelper.exe · signed by Microsoft Windows
4346962b31d93dd4e8b5164e6167bb030fc0ca7c77ec0bb6ab798a1e8cd9488eFrom 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 fodhelper.exe in 2 rules in all, for every kind of event; this is the process creation rule CmdID evaluates.