chkwudrv.dll

  • File Path: C:\Windows\system32\chkwudrv.dll
  • Description: Search Windows Update for Drivers

Hashes

Type Hash
MD5 BDC236A104A630C2C172B7E14ED8C64F
SHA1 B652B8CC89B32A2A58CB61EAE36B4A58042FFC82
SHA256 6C423B66F5EA8985CA92C92AEED9224865843BBAE30FA9DA0EAEF23A88A06A7A
SHA384 6D0C7E6776F6ED80D19997D42E8BF92B46ABA040D1F1718929ABACD4467038C0009715958FB8654EA64B2D6FF5806841
SHA512 EA3A2894AA7B5D8A91439BE4D124CA38AC9AD805CF3E527D0B11B69B778CFAE23B5AD055CBF9212EA57D142A0DB1F931798D699FD6E9AFFF892BBF965B3B5327
SSDEEP 384:cf91K6r1JDDbvnvFkJF1MXqwEaFy116OCfuBvE7uBIjdLMjrQradShFr1WI4TW:+K+JDHvFk31g+Q6vE7uBIjFhFr8
IMP 821F1C776DF4756E3F01F340B24FE5CE
PESHA1 09915A37DCB5CD660ABCC3F2F140366DEEA29B81
PE256 56A05D9C710BEBFD59DD6D0A087C8A577512A95891D00E37F19C5543FABABE35

DLL Exports:

Function Name Ordinal Type
WUExpandUpdateToPath 7 Exported Function
WUDownloadUpdatedFiles 6 Exported Function
WUInstallBestUpdate 9 Exported Function
WUFindMatchingDriver 8 Exported Function
RemoveWUDirectory 5 Exported Function
IsWUAvailable 2 Exported Function
CancelWUOperation 1 Exported Function
ReleaseWUContext 4 Exported Function
OpenWUContext 3 Exported Function

Signature

  • Status: Signature verified.
  • Serial: 330000026551AE1BBD005CBFBD000000000265
  • Thumbprint: E168609353F30FF2373157B4EB8CD519D07A2BFF
  • Issuer: CN=Microsoft Windows Production PCA 2011, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
  • Subject: CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

  • Original Filename: ChkWuDrv.DLL.MUI
  • Product Name: Microsoft Windows Operating System
  • Company Name: Microsoft Corporation
  • File Version: 10.0.19041.1 (WinBuild.160101.0800)
  • Product Version: 10.0.19041.1
  • Language: English (United States)
  • Legal Copyright: Microsoft Corporation. All rights reserved.
  • Machine Type: 64-bit

File Scan

  • VirusTotal Detections: 0/72
  • VirusTotal Link: https://www.virustotal.com/gui/file/6c423b66f5ea8985ca92c92aeed9224865843bbae30fa9da0eaef23a88a06a7a/detection/

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