How to remove the 4234234 malware

Most antivirus programs classify sysloc.dll as a harmful extension to Internet Explorer: such as TROJ_NONACO.KY or TROJ_NONACO.LA (detected by TrendMicro), and TrojanDownloader:Win32/Nonaco.J (detected by Microsoft). Add-ons like this can display ads, slow down your computer and cause various other errors. If you can't remember installing the associated 4234234 software, it's no surprise. In most cases, this kind of adware is installed on the side when you install a freeware product like a Youtube Downloader or a PDF Converter. In the following selection, you can read more about 4234234 and how to get rid of it.

Click here to automatically remove the 4234234 malware

Sysloc.dll file information

The process known as 4234234 appears to belong to software f4sx by unknown.

Description: Sysloc.dll is not essential for Windows and will often cause problems. The file sysloc.dll is located in a subfolder of C:\Windows\System32. The file size on Windows 10/8/7/XP is 22,528 bytes. 
This .dll file is a Browser Helper Object (BHO) that runs automatically every time you start your web browser. BHOs are not stopped by personal firewalls, because they are identified by the firewall as part of the browser itself. BHOs are often used by adware and spyware. IDs used by this BHO include 437A43D5-E5C3-4959-BBD0-F2BFB1EDC6FD or D2CADE3F-B3E0-4B74-B338-71D70910BBCA or 2267F93C-600C-420E-A229-3317AADD3951 or 465A0DF8-1673-49CB-B2B1-B2A500513DC8 or EA73037A-F182-44A0-BC0B-690D71231330. There is no description of the program. The sysloc.dll file is located in the Windows folder, but it is not a Windows core file. The program is not visible. The sysloc.dll file is able to change the behavior of, or monitor Internet Explorer. The file is not a Windows system file. sysloc.dll appears to be a compressed file. Therefore the technical security rating is 71% dangerous.

Recommended: Identify sysloc.dll related errors

Important: You should check the sysloc.dll process on your PC to see if it is a threat. If 4234234 has changed your browser's search engine and start page, you can recover your browser's default settings as follows:

Reset default browser settings for Internet-Explorer ▾
  1. In Internet Explorer, press the key combination Alt + X to open the Tools menu.
  2. Click Internet options.
  3. Click the Advanced tab.
  4. Click the Reset... button.
  5. Enable the Delete personal settings option.
This will reset your Internet Explorer to its default settings. Your browser will start with the familiar start page and search engine—without popups, ads, cookies, but all browser add-ons are deleted too [1]. Make cleaning up your browser and your computer simpler and safer with Security Task Manager.


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Best practices for resolving sysloc issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active sysloc process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the sysloc.dll on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

sysloc.dll [all]