Versions

8.15.10.2858	2.22%
8.15.10.2752	4.44%
8.15.10.2712	6.67%
8.15.10.2696	6.67%
8.15.10.2622	6.67%
8.15.10.2618	8.89%
8.15.10.2559	2.22%
8.15.10.2509	2.22%
8.15.10.2476	11.11%
8.15.10.2462	2.22%
8.15.10.2455	6.67%
8.15.10.2418	6.67%
8.15.10.2405	2.22%
8.15.10.2372	2.22%
8.15.10.2353	4.44%
8.15.10.2345	2.22%
8.15.10.2342	4.44%
8.15.10.2291	4.44%
8.15.10.2279	2.22%
8.15.10.2266	2.22%
8.15.10.2253	2.22%
8.15.10.1994	2.22%
8.15.10.1892	2.22%
8.15.10.1872	2.22%

There are 24 versions of igdumd64.dll in the wild, the latest version being 8.15.10.2858. The average file size is about 7.33 MB. The file is a digitally signed and issued to Microsoft Windows PE 3 by Microsoft Digital Media Subordinate CA 2012. The programs Intel(R) Graphics Media Accelerator Driver, Intel Graphics Media Accelerator Driver and Mozilla Firefox 23.0.1 (x86 en-US) have been observed as installing specific variations of igdumd64.dll. The executable is a .NET framework assembly utilizing the CLR.