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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 "umpass.sys":


1. umpass.sys (fumpass.sys) from Windows 10 Microsoft Windows, Generic pass-through driver 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:  12.800 Byte
MD5:        294A291B5D48FE8F38DD94B7272442C5
SHA1:      2346B06CF2C1A2F21424344EE3B39F9B9E5D5A9F
SHA256:  66C9139636760C92C1E04FCF440C432FF6C5A94E1577CAFE1D61FCF2D30472ED

Depencies: ntoskrnl.exe WDFLDR.SYS

2. umpass.sys (fumpass.sys) from Windows 8.1 Microsoft Corporation, Generic pass-through driver 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:        AE8294875E5446E359B1E8035D40C05E
SHA1:      ABFB4090C69A3C806CA5E697A7B1B105211B2F9E
SHA256:  AE0357BAB47C07C3576BC76951CD258C009BC5A1B93259D2122A841BD9CDA8FA

Depencies: usb80236.sys ntoskrnl.exe USBD.SYS RNDISMP6.SYS

3. umpass.sys (fumpass.sys) from Windows 8 Microsoft Corporation, Generic pass-through driver 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:        991EE6B5FC41EAEF99C8AF5B92F2CA09
SHA1:      037F317A2CE73CE7E682F6412D01435C31F69F07
SHA256:  30AAD7D18FF5962CEC7180359D148EED5A1BF193DDB2B34508897FC3EBA692C3

Depencies: usb80236.sys ntoskrnl.exe USBD.SYS RNDISMP6.SYS

4. umpass.sys (fumpass.sys) from Windows 7 Microsoft Corporation, Generic pass-through driver 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:  46.672 Byte
MD5:        B2E8E8CB557B156DA5493BBDDCC1474D
SHA1:      962BE6EA1241039E01CF209E2045CF5E9E91421C
SHA256:  F547509A08C0679ACB843E20C9C0CF51BED1B06530BBC529DFB0944504564A43

Depencies: vmstorfl.sys ntoskrnl.exe WDFLDR.SYS HAL.dll

5. umpass.sys (fumpass.sys) from Windows 7 Microsoft Corporation, Generic pass-through driver Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2009-07-14 04:38:00
File size:  5.888 Byte
MD5:        7550AD0C6998BA1CB4843E920EE0FEAC
SHA1:      AAF47D1664503CD0BE1E519DCF1B277D917AEB00
SHA256:  24C001E422C3B3B920CDCF6003A3179CE464DE4284775403DD5122EF9780460D

Depencies: usbd.sys ntoskrnl.exe

6. umpass.sys (fumpass.sys) from Windows 7 Microsoft Corporation, Generic pass-through driver Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2009-07-14 01:51:00
File size:  258.560 Byte
MD5:        7550AD0C6998BA1CB4843E920EE0FEAC
SHA1:      AAF47D1664503CD0BE1E519DCF1B277D917AEB00
SHA256:  24C001E422C3B3B920CDCF6003A3179CE464DE4284775403DD5122EF9780460D

Depencies: usbhub.sys ntoskrnl.exe HAL.dll WMILIB.SYS ksecdd.sys

7. umpass.sys (fumpass.sys) from Windows Vista Microsoft Corporation, Generic pass-through driver 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:  7.168 Byte
MD5:        08EA9C0247F391AF4D4A16885A1C159D
SHA1:      0491E1E720E4DF1F68D99C4EB1EFB7A00B918B95
SHA256:  26ED704674B19D06FF954AC860D3D55E8F404E9974612B0B458ADCED00658CDA

Depencies: ntoskrnl.exe WDFLDR.SYS


7 entries found for "umpass.sys" in this database.



This free whitelisting service contains clean files from original sources of the ventors only. The database covers files from 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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