What is AS_Delta_Patch_1.291.1728.0.exe?

AS_Delta_Patch_1.291.1728.0.exe is part of Microsoft Malware Protection and developed by Microsoft Corporation according to the AS_Delta_Patch_1.291.1728.0.exe version information.

AS_Delta_Patch_1.291.1728.0.exe's description is "Microsoft Antimalware WU Stub"

AS_Delta_Patch_1.291.1728.0.exe is digitally signed by Microsoft Corporation.

AS_Delta_Patch_1.291.1728.0.exe is usually located in the 'C:\Windows\SoftwareDistribution\Download\Install\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about AS_Delta_Patch_1.291.1728.0.exe.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on AS_Delta_Patch_1.291.1728.0.exe:

PropertyValue
Product nameMicrosoft Malware Protection
Company nameMicrosoft Corporation
File descriptionMicrosoft Antimalware WU Stub
Internal nameAS_Delta_Patch_1.291.1728.0.exe
Original filenameAS_Delta_Patch_1.291.1728.0.exe
Legal copyright© Microsoft Corporation. All rights reserved.
Product version1.291.1970.0
File version1.291.1970.0

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameMicrosoft Malware Protection
Company nameMicrosoft Corporation
File descriptionMicrosoft Antimalware WU Stub
Internal nameAS_Delta_Patch_1.291.1728.0.exe
Original filenameAS_Delta_Patch_1.291.1728.0.exe
Legal copyright© Microsoft Corporation. All rights..
Product version1.291.1970.0
File version1.291.1970.0

Digital signatures [?]

AS_Delta_Patch_1.291.1728.0.exe has a valid digital signature.

PropertyValue
Signer nameMicrosoft Corporation
Certificate issuer nameMicrosoft Code Signing PCA
Certificate serial number33000001b1ddedba54e965b85f0001000001b1

VirusTotal report

None of the 69 anti-virus programs at VirusTotal detected the AS_Delta_Patch_1.291.1728.0.exe file.

None of the 69 anti-virus programs detected the AS_Delta_Patch_1.291.1728.0.exe file.

Hashes [?]

PropertyValue
MD5489feb2d1155c017875ae89075f2004e
SHA256869702e5bcaae312830575d05d57603457244adb4d9f058d664c5dbe27127051

Error Messages

These are some of the error messages that can appear related to as_delta_patch_1.291.1728.0.exe:

as_delta_patch_1.291.1728.0.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

as_delta_patch_1.291.1728.0.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

Microsoft Antimalware WU Stub has stopped working.

End Program - as_delta_patch_1.291.1728.0.exe. This program is not responding.

as_delta_patch_1.291.1728.0.exe is not a valid Win32 application.

as_delta_patch_1.291.1728.0.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with the file?

To help other users, please let us know what you will do with the file:



Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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