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 "umbus.sys":


1. umbus.sys (umbus.sys.mui) from Windows 10 Microsoft Windows, User-Mode Bus Enumerator Microsoft Corporation. All rights reserved.
Machine: x64, n/a, Native Interface, n/a Language, n/a Charset

Last modified: 2015-07-10 12:59:00
File size:  57.344 Byte
MD5:        21088F43172525C7E02D335A3327F46C
SHA1:      1A835ECC1D486674D4B9AD534DEC36C04C166B29
SHA256:  B04AD471A7DFE83AB557DB4540616B7DF4A1904F8BDDCB920D449FCEE6F36FD5

Depencies: ntoskrnl.exe WDFLDR.SYS

2. umbus.sys from Windows 8.1 Microsoft Corporation, User-Mode Bus Enumerator Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2013-08-22 14:55:00
File size:  20.992 Byte
MD5:        DA34C39A18E60E7C3FA0630566408034
SHA1:      8535F943DA6A69F2B0986D235EB4E51C1053F2A7
SHA256:  2F162504214053894C72760D9933D01DBF3578609FE5E2376C3272818599FE32

Depencies: usb8023.sys ntoskrnl.exe USBD.SYS RNDISMP.SYS

3. umbus.sys from Windows 8 Microsoft Corporation, User-Mode Bus Enumerator Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2012-07-26 03:27:00
File size:  20.992 Byte
MD5:        02CEB3FE6152668A7BA420B93B664860
SHA1:      0E8F736A8CB1F2AEB606E89883AD3B66861589E8
SHA256:  613F27540FD1EFE2442E326F507DACD5A25691C8481937022B7E1104F3E6E9E2

Depencies: usb8023.sys ntoskrnl.exe USBD.SYS RNDISMP.SYS

4. umbus.sys from Windows 7 Microsoft Corporation, User-Mode Bus Enumerator Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2009-07-14 05:01:00
File size:  21.760 Byte
MD5:        EAB6C35E62B1B0DB0D1B48B671D3A117
SHA1:      4B1AB0DEB2ECBA923AFFF3D8ED055BF36CD43280
SHA256:  E65034BF757AE4D21F69D7A91A7990E326A29A0CE9F871FD704B5E6CCC821FF0

Depencies: VMBusHID.sys ntoskrnl.exe HIDCLASS.SYS

5. umbus.sys from Windows 7 Microsoft Corporation, User-Mode Bus Enumerator Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2009-07-14 04:38:00
File size:  75.264 Byte
MD5:        049B3A50B3D646BAEEEE9EEC9B0668DC
SHA1:      50B6C90AB75C82B247C4F0A1A69CB8BAA6E7A6AD
SHA256:  5774438BBD0976424C20559E14BA2AC158D9FF5D4E1FDC1C9C9F4D7A5CE8C377

Depencies: usbccgp.sys ntoskrnl.exe HAL.dll WMILIB.SYS USBD.SYS

6. umbus.sys from Windows Vista Microsoft Corporation, User-Mode Bus Enumerator Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2006-11-02 10:55:00
File size:  34.816 Byte
MD5:        3FB78F1D1DD86D87BECECD9DFFA24DD9
SHA1:      9FF2F4A82672D8F1D1AFE9FFB7C49BD9053C3A17
SHA256:  B6344D33D064B56311168B02315B01238964D834AA44EB6C2B3788698F2077CF

Depencies: ntoskrnl.exe WDFLDR.SYS


6 entries found for "umbus.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 depencies, MD5 checksum, SHA1 checksum and other file characteristics.

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