What is QBackup.dll?
QBackup.dll is part of Symantec Security Technologies and developed by Symantec Corporation according to the QBackup.dll version information.
QBackup.dll's description is "Quarantine/Backup Engine"
QBackup.dll is digitally signed by Symantec Corporation.
QBackup.dll is usually located in the 'C:\Program Files (x86)\Norton 360\Engine\22.6.0.142\' folder.
Some of the anti-virus scanners at VirusTotal detected QBackup.dll.
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 QBackup.dll:
| Property | Value |
|---|---|
| Product name | Symantec Security Technologies |
| Company name | Symantec Corporation |
| File description | Quarantine/Backup Engine |
| Internal name | QBackup.dll |
| Original filename | QBackup.dll |
| Legal copyright | Copyright (c) 2015 Symantec Corporation. All rights reserved. |
| Product version | 22.1 |
| File version | 22.1.1.49 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Symantec Security Technologies |
| Company name | Symantec Corporation |
| File description | Quarantine/Backup Engine |
| Internal name | QBackup.dll |
| Original filename | QBackup.dll |
| Legal copyright | Copyright (c) 2015 Symantec Corporat.. |
| Product version | 22.1 |
| File version | 22.1.1.49 |
Digital signatures [?]
QBackup.dll has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Symantec Corporation |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 12db9e53539b8e248bc77dd2ba611167 |
VirusTotal report
1 of the 57 anti-virus programs at VirusTotal detected the QBackup.dll file. That's a 2% detection rate.
| Scanner | Detection Name |
|---|---|
| AegisLab | Troj.W32.Buzus |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 1d68a33bda2ab001ec591d383cb9ddb2 |
| SHA256 | 8bce3d79fa50a50e136b53ed270ea9ff6b8e1849f8401b43d0816a1ba70bda5b |
What will you do with QBackup.dll?
To help other users, please let us know what you will do with QBackup.dll:
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.
And now some shameless self promotion ;)
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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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