How to Remove “QTOLIBRARY.DLL”

What is QTOLIBRARY.DLL?

The file named QTOLIBRARY.DLL is developed by Apple Incorporation. The file is digitally verified and signed by the company. It is used by the Quick Time application and the library plugin module. The program receives prompt security updates from the developer and is digitally verified. It has a threat level of 0.

QTOLIBRARY.DLL is located in C:\Program Files\quicktime\qtolibrary.dll. The total size of the DLL file found is 802.3 kilobytes. The latest version of the DLL file is associated with the Quick Time software. The version found is 7.7.8. It is copyrighted by Apple and is designed for the Windows platform. It can be removed when it is found to be infected.

Affected Platforms: Windows 8,10
 

How to determine if your computer is infected with QTOLIBRARY.DLL malware?


Look out for these symptoms to check if your PC is infected with QTOLIBRARY.DLL malware:
  • Unstable internet connection
  • QTOLIBRARY.DLL occupies extra CPU space
  • PC processing speed slows down
  • Browser often redirects to irrelevant websites
  • Browser is bombarded with hordes of popup ads
  • Computer screen freezes repeatedly
Take the following steps to diagnose your PC for possible QTOLIBRARY.DLL malware attack:

Step 1: Simultaneously press CTRL+ALT+DEL keys to open Task Manager.
Step 2: If you notice the file located outside C:\Program Files\quicktime\qtolibrary.dll, perform an antivirus scan to get rid of the malware.

How to remove QTOLIBRARY.DLL malware from system using Comodo Antivirus?

Step 1: Download our award-winning Free Antivirus

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Restart your PC after the installation gets over

Step 5: Wait for Comodo Internet Security to update the antivirus.

Step 6: Proceed with the quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be notified through an alert screen.

Step 8: Comodo Antivirus will remove QTOLIBRARY.DLL malware from your computer including all other malwares!
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Malware Entries

No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
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29

Safe Entries

First Seen: 05 June 2008 at 1:57 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Apple Inc. Executable 1791807cbe290ae6
c9b37c03b71ddf5e
6a99603e
7159624a31fba7e6
9ca613e20e680990
No 7.2 QuickTime
7.2
Internal Submission
2 Apple Inc. Executable 6a96cd9ace0b9620
4ea37a83f00bad69
7f33a520
37dea12d61deb7c4
dcbe04d1924e380e
No 7.6 (1292) QuickTime
7.6 (1292)
10.224.1.57/32
3 Apple Inc. Executable 6a96cd9ace0b9620
4ea37a83f00bad69
7f33a520
37dea12d61deb7c4
dcbe04d1924e380e
No 7.6 (1292) QuickTime
7.6 (1292)
10.224.1.65/32
4 Apple Inc. Executable 780d01dc85c56524
de2f385567518cd8
9a31f2b9
de77d20a123fc2ca
2a35325dffb9edd7
Yes 7.7.2
(1680.56)
QuickTime
7.7.2
(1680.56)
10.224.1.58/32
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
 
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