I will tell you in this post how to fix the issue manually and how to clean it automatically using a special powerful removal tool. You can download the removal program for free here:

Is the file MEMEK.DLL located on your computer? Then your computer is infected.
We do suggest you should remove MEMEK.DLL from your computer as soon as possible.
MEMEK.DLL is Trojan/Backdoor.
Kill the process MEMEK.DLL and remove MEMEK.DLL from the Windows startup.

Malware Analysis of MEMEK.DLL
Full path on a computer: %SysDir%memek.dll

Detected by UnHackMe:

Default location: %SysDir%memek.dll

Removal Results: Success
Number of reboot: 1

MEMEK.DLL is known as:



  • MD5: 0338656cc2d22cc24c34f51c21e78154
How to quickly detect MEMEK.DLL presence?

  • %Common Startmenu%ProgramsStartupwin32.bat
  • %SysDir%memek.dll
  • %SysDir%taskngr.exe

I use UnHackMe for cleaning ads and viruses from my friend's computers, because it is extremely fast and effective.

1. Download UnHackMe for free

UnHackMe removes Adware/Spyware/Unwanted Programs/Browser Hijackers/Search Redirectors from your PC easily.

Free Download

UnHackMe is compatible with most antivirus software.
UnHackMe is 100% CLEAN, which means it does not contain any form of malware, including adware, spyware, viruses, trojans and backdoors. VirusTotal (0/56).
System Requirements: Windows 2000-Windows 8.1/10 32 or 64-bit. UnHackMe uses minimum of computer resources.

2. Double click on UnHackMe_setup.exe

You will see a confirmation screen with verified publisher: Greatis Software. Verified Publisher Greatis Software

Once UnHackMe has installed has installed the first Scan will start automatically

Review the detected threats

3. Carefully review the detected threats!

Click Remove button or False Positive.