Database query


Type in the file name, MD5 or SHA1 checksum.
E.g. srvnet.dll, GDI32,
B18EA5BB58864D1FC0C17BF27BE465DB

Definition File Whitelist:

Describes a method in information technology to define a list of trusted and clean files. Everything that is not on a trusted whitelist has to be considered as untrusted and possible unsafe. Untrusted files need much effort for analyze whether they are a security threat or safe.

Search result for "vmbusr.sys":


1. vmbusr.sys from n/a, na na
Machine: , n/a, Interface, n/a Language, n/a Charset

Last modified: 2015-07-10 14:48:00
File size:  77.504 Byte
MD5:        78D14E063B23B0A74D7D5CED0DD56AD4
SHA1:      431C75A70D8B89EE97F417490391A691DAEBAA56
SHA256:  1D269F43F442EA7A396CA9CB3CF7A60030F61346EBC7AAA89D8C38C7AD6CABF0

Dependencies: no dependencies

2. vmbusr.sys from Windows 8.1 Microsoft Corporation, Microsoft Hyper-V Virtual Machine Bus Root Driver Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2013-08-22 15:05:00
File size:  11.264 Byte
MD5:        68F8C26DEA2D42E8DEC0778943433C80
SHA1:      92497BBF47E91208530F01ED30A22DD36290CDE4
SHA256:  81E8F9D62815F94952CEEABD0689473CC330F7890F66872DCD35A43C06ED33CD

Dependencies: vmgencounter.sys ntoskrnl.exe WDFLDR.SYS

3. vmbusr.sys from Windows 8 Microsoft Corporation, Microsoft Hyper-V Virtual Machine Bus Root Driver Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2012-07-26 03:25:00
File size:  12.288 Byte
MD5:        B4F432A51826FFC66F4DF72A83E8E4B1
SHA1:      B9EFF29BB7B5444534C557904062ED5C87EC0368
SHA256:  2C6F4D477F91605A3685FCF9EC6EA798E74C6853CC91547A749E9C050E7C19E8

Dependencies: vmgencounter.sys ntoskrnl.exe WDFLDR.SYS


3 entries found for "vmbusr.sys" in this database.



This free whitelisting service contains hashes of clean files from original sources of the ventors only. The database covers Microsoft DOS, Windows 95, Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 and common applications from major ventors. Many details are shown, e.g. the file name, file size, operating system, file dependencies, MD5 checksum, SHA1 checksum and other file characteristics.

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