SecurityHealthService.exe
Windows Security Health Service file version info
Program on Windows 11 known copies with hashes 1 Sigma rule names it
Is it the real SecurityHealthService.exe?
C:\Windows\system32\11 known copies
10.0.22000.100 (WinBuild.160101.0800) · C:\WINDOWS\system32\SecurityHealthService.exe · signed by Microsoft Windows
1b61da3e9192984da05194c58518dfa1ae7306e953905995af9f0cabf23595404.18.1907.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
14798b8c718061bc6baafe9b3823e7d8aa387a4eb486a34b629d019482761b514.18.1907.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
265d4d30a5998c7f38ba187300cac868107826dc93a82e4009a887cac26b1fef4.18.1907.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
5289a73420025011620b737d5e66198b787b6ee3d9061e1fdbd20e541f421eff4.18.1907.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
8a33da8cc05398c29688c5bb4d8643ee055f9e707fdbc80815ccfadad7824c2c4.18.1907.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
cfb7dd7e63343d5f863468737677158d9a5e207862bd3361c96e88094a0d69e34.18.1907.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
da04fb5cf7e65d7ea011362e8bfec80bff7f02c3b70b351fdd9c4c33ac124b044.18.1901.16384 (WinBuild.160101.0800) · C:\WINDOWS\system32\SecurityHealthService.exe · signed by Microsoft Windows
42b9b2200afdcdd1acae40fd7c273309d2b2f0c17cd26cb03a9dca2b65538d334.18.1807.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
25aff17bdaf331ade6418ba8cf6bf34f24ff153d1dfa2a9ebe31d1b10e362a384.18.1807.16384 (WinBuild.160101.0800) · C:\Windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
61b1bca1ef2073482c5a14fd9f5db31fe54aad61ffa8da2a708ba974912c037c4.18.1807.16384 (WinBuild.160101.0800) · C:\windows\system32\SecurityHealthService.exe · signed by Microsoft Windows
856be77e882fd64bffbddf7d543fd59749ec4985e8fee759d8268a11b65e2670From 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 SecurityHealthService.exe in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.