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 "WdFilter.sys":


1. WdFilter.sys (MpFilter.sys) from Windows 10 Microsoft Windows, Microsoft antimalware file system filter 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:  291.680 Byte
MD5:        C5BB7C612B4C852836BEA39593BA5F46
SHA1:      72638F1A9422675755C18EDCCFB32548A1C48051
SHA256:  1E2B123F34500C2A8E983AAAF7F14E409B88DC396A655F19F3E7F15D0C51A762

Dependencies: ntoskrnl.exe FLTMGR.SYS

2. WdFilter.sys (MpFilter.sys) from Windows 8.1 Microsoft Corporation, Microsoft antimalware file system filter driver Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2013-08-22 14:40:00
File size:  124.256 Byte
MD5:        0B99529A3BECC3528D865DDECB62503B
SHA1:      82A269EA1096C8F06BE7F0F4DC6FBE427D730BB3
SHA256:  28E6B44BDC52E212D2EB269491D3574B45EE9B19821FE15167D7FA05566C89F4

Dependencies: WdNisDrv.sys ntoskrnl.exe FLTMGR.SYS NDIS.SYS fwpkclnt.sys

3. WdFilter.sys (MpFilter.sys) from Windows 8 Microsoft Corporation, Microsoft antimalware file system filter driver Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2012-07-26 05:43:00
File size:  96.496 Byte
MD5:        880FFFC4D5BBBB4187B6B04AB2E8C32A
SHA1:      6D5BC8CD0BC42E5F6DD2EC11EAE4B96B523DB85A
SHA256:  406363087976285481A8401FC5A8BBAF0DDCCC8D9228F39702D5B80ADC61EEA9

Dependencies: wfplwfs.sys ntoskrnl.exe NDIS.SYS NETIO.SYS fwpkclnt.sys


3 entries found for "WdFilter.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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