Manual removal instructions:

The file QYHELPER.DLL is malware related. You must delete the file QYHELPER.DLL immediately!

Use this guide to remove QYHELPER.DLL manually:

STEP 1: Uninstall QYHELPER.DLL using Windows uninstallation applet (use Add/Remove Programs or Uninstall Program or Apps & features).

check installed programs to uninstall

STEP 2: Open Task Manager and close all processes, related to QYHELPER.DLL in their description. Discover the directories where such processes start. Search for random or strange file names.

Remove QYHELPER.DLL virus from running processes Remove QYHELPER.DLL virus from running processes.

STEP 3: Inspect the Windows services. Press Win+R, type in: services.msc and press OK.

Remove QYHELPER.DLL virus from Windows services Remove QYHELPER.DLL virus from Windows services.

Disable the services with random names or contains QYHELPER.DLL in it's name or description.

STEP 4: After that press Win+R, type in: taskschd.msc and press OK to open Windows Task Scheduler.

Remove QYHELPER.DLL from scheduled task list.

Delete any task related to QYHELPER.DLL. Disable unknown tasks with random names.

STEP 5: Clear the Windows registry from QYHELPER.DLL virus.

Press Win+R, type in: regedit.exe and press OK.

Remove QYHELPER.DLL virus from Windows registry Remove QYHELPER.DLL virus from Windows registry.

Find and delete all keys/values contains QYHELPER.DLL.

STEP 6: Check your shortcuts on your desktop and in the Start menu for QYHELPER.DLL presence.

Fix infected shortcuts.

STEP 7: Remove a virus from Google Chrome.

STEP 8: Remove a virus from Internet Explorer.

STEP 9: Remove a virus from Mozilla Firefox.

STEP 10: And at the end, clear your basket, temporal files, browser's cache.

QYHELPER.DLL is related to: malicious_confidence_65% (D), QYHELPER.DLL. Virustotal = 1/61 MD5 = 437F60245CEC0C8B555822B7205FE1A6 File Size: 96272


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