What is dllsys.exe?

dllsys.exe is part of Microsoft ® Windows Script Host and developed by Microsoft Corporation according to the dllsys.exe version information.

dllsys.exe's description is "Microsoft ® Windows Based Script Host"

dllsys.exe is digitally signed by Microsoft Windows.

dllsys.exe is usually located in the 'c:\users\%USERNAME%\appdata\roaming\jieio\' folder.

Some of the anti-virus scanners at VirusTotal detected dllsys.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 dllsys.exe:

Product nameMicrosoft ® Windows Script Host
Company nameMicrosoft Corporation
File descriptionMicrosoft ® Windows Based Script Host
Internal namewscript.exe
Original filenamewscript.exe
Legal copyright© Microsoft Corporation. All rights reserved.
Product version5.8.7601.18283
File version5.8.7601.18283

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

Product nameMicrosoft ® Windows Script Host
Company nameMicrosoft Corporation
File descriptionMicrosoft ® Windows Based Script Host
Internal namewscript.exe
Original filenamewscript.exe
Legal copyright© Microsoft Corporation. All rights..
Product version5.8.7601.18283
File version5.8.7601.18283

Digital signatures [?]

dllsys.exe has a valid digital signature.

Signer nameMicrosoft Windows
Certificate issuer nameMicrosoft Windows Verification PCA
Certificate serial number3300000020c8e989174aadfce6000000000020

VirusTotal report

1 of the 53 anti-virus programs at VirusTotal detected the dllsys.exe file. That's a 2% detection rate.

ScannerDetection Name
AegisLab W32.Virut
1 of the 53 anti-virus programs detected the dllsys.exe file.

Filename variants

dllsys.exe may also use other filenames. The most common variants are listed below:

Folder name variants

dllsys.exe may also be located in other folders than c:\users\%USERNAME%\appdata\roaming\jieio\. The most common variants are listed below:

Other files also named dllsys.exe

dllsys.exe (29 votes)

Hashes [?]


Error Messages

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

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

dllsys.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 ® Windows Based Script Host has stopped working.

End Program - dllsys.exe. This program is not responding.

dllsys.exe is not a valid Win32 application.

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

What will you do with dllsys.exe?

To help other users, please let us know what you will do with dllsys.exe:

What did other users do?

The poll result listed below shows what users chose to do with dllsys.exe. 75% have voted for removal. Based on votes from 16 users.

User vote results: There were 12 votes to remove and 4 votes to keep

NOTE: Please do not use this poll as the only source of input to determine what you will do with dllsys.exe. Only 16 users has voted so far so it does not offer a high degree of confidence.

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

Free online surveys

And now some shameless self promotion ;)

A screenshot of FreeFixer's scan result.Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.

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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.

gustavo balbontini writes

1 thumb

se llama " jskae huelfwv.js

# 1 Jul 2015, 12:15

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