DismHost.exe
Dism Host Servicing Process file version info
Program on Windows 17 known copies with hashes 4 Sigma rules name it
Is it the real DismHost.exe?
C:\Windows\SysWOW64\Dism\C:\Windows\system32\Dism\17 known copies
10.0.22000.1 (WinBuild.160101.0800) · C:\WINDOWS\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
91a681d017c797cd57ba9245912b71dc84ebd051d6b9645e359a25ae772ff42e10.0.22000.1 (WinBuild.160101.0800) · C:\WINDOWS\system32\Dism\DismHost.exe · signed by Microsoft Windows
dead0ebd5b5bf5d4b0e68ba975e9a70f98820e85d056b0a6b3775fc4df4da0f610.0.19041.746 (WinBuild.160101.0800) · C:\Windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
795483c8f2901dd399e545178dab52b98a90a62b0ecd4edffd859e5261122cd910.0.19041.746 (WinBuild.160101.0800) · C:\Windows\system32\Dism\DismHost.exe · signed by Microsoft Windows
e30508e2088bc16b2a84233ced64995f738deaef2366ac6c86b35c93bbcd9d8010.0.19041.572 (WinBuild.160101.0800) · C:\Windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
4d3b036a78298e64e8fef0010ce98ce8b41e37621b613b4f35ee64765c72439310.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\Dism\DismHost.exe · signed by Microsoft Windows
21baef2bb5ab2df3aa4d95c8333aadadda61dee65e61ad2dbe5f3dbaddb163c710.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
2db594b74d10f59d347f30a9217efa3fec134d73668433fe562ff94e2c95287c10.0.18362.1 (WinBuild.160101.0800) · C:\WINDOWS\system32\Dism\DismHost.exe · signed by Microsoft Windows
5108587a0713975bbd79a0e1a56b0dd0d0e63d89d7b681d1e0bf7979e21080b010.0.18362.1 (WinBuild.160101.0800) · C:\WINDOWS\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
ce16713c1a1b97d1e8ad632391531511d2788950a43443ffc776ae25db6f9aa210.0.17763.771 (WinBuild.160101.0800) · C:\Windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
077c85278d414473eb9807c0f1093bffa8c9ec8dea4f40bd585e4c4c822262b910.0.17763.771 (WinBuild.160101.0800) · C:\Windows\system32\Dism\DismHost.exe · signed by Microsoft Windows
b94317b7c665f1cec965e3322e0aa26c8be29eaf5830fb7fcd7e14ae88a8cf2210.0.17763.1518 (WinBuild.160101.0800) · C:\Windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
ea7e7d5045d32c114c030e85fb03925690f2fffe93c5eb56209292c3c1154a8c10.0.17763.1518 (WinBuild.160101.0800) · C:\Windows\system32\Dism\DismHost.exe · signed by Microsoft Windows
f81b2f9fbbfa6e16d59d8ab703b3ef5a4a63bf4b23e002bd7b5bfa01ce62b93710.0.14393.3241 (rs1_release_inmarket.190910-1801) · C:\Windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Windows
28107b86dbb48f331eb8b36607df1373a76717dd6a46f664933fdb0b6c2eee8f10.0.14393.3241 (rs1_release_inmarket.190910-1801) · C:\Windows\system32\Dism\DismHost.exe · signed by Microsoft Windows
33069f383011494299ad95c20d45929d5fc64c0e4e8441c6425f324b02744a206.3.9600.19397 (winblue_ltsb.190608-0600) · C:\windows\SysWOW64\Dism\DismHost.exe · signed by Microsoft Corporation
0695d0a7e20bd23dd3761710a223353a33df9ef96f8ad79e76174c9035a1f5186.3.9600.19397 (winblue_ltsb.190608-0600) · C:\windows\system32\Dism\DismHost.exe · signed by Microsoft Corporation
95aec6d12e6f9e6e1e3045259cf024d30625bf4e520d94f333387359221735e4From 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 DismHost.exe in 4 rules in all, for every kind of event; these are the process creation rules CmdID evaluates.