How to remove Ragruk

4 threats found

Adware Ragruk

4 threats removed

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Name

Ragruk

Description

A Ragruk is a program designed to compromise the security of a computer while posing as an application or download that otherwise appears harmless or performs a useful function. This can allow hackers to access a computer remotely and without detection.

Type

Adware

Alias

Manual

How to manually remove Ragruk guide. Only for ADVANCED users.

  • Step 1: Basic check for Ragruk activity

    Check running processes on your system. Usually you can find Ragruk process running. Use the Ctrl+Shift+Esc buttons combination to open system information window and click Processes tab. Scroll down the whole list and try to find the process named like Ragruk. If you find Ragruk process running, right click on it and choose “End Process”. It will disable Ragruk for the current Windows session, but remember that if you do not completely remove Ragruk using next steps, then your PC will stay vulnerable to malware attack. Next steps are much more important in removing Ragruk.

  • Step 2: Disconnect your PC from the Internet

    Prevent the malware from leaking or spreading your personal data. Adware usually uses the Internet to transfer all possible and important information you have. Some Adwares are not so “Active” and they can simply disable some Windows features and options. To disconnect your PC from the Internet you need to plug-off LAN cable (if you use LAN connection) or to turn of the Wi-Fi module (if you use Wi-Fi Internet connection). Most of (not 100%) Adwares can not access Wi-Fi module preferences. Turning off the Internet will disable Ragruk from transferring any data from your PC.

  • Step 3: Enter the safe mode.

    The next step is very important in removing Ragruk. After turning off the Internet and disabling Ragruk process you will need to reboot your PC in so-called Safe Mode. Safe Mode is a Windows mode which allows you to start the System using only important applications and services. Safe Mode does not usually allow Ragruk to load when the system boots (!!!but exceptions can appear!!!). Choose Restart in Windows Start menu and wait until the screen turns off.

    After that you have to follow the next instructions according to the versions of Microsoft Windows you use:

      Windows XP:
    1. Press the F8 key repeatedly when the first screen appears.

    2. Select Safe Mode from Windows Advanced Options Menu and press ENTER.

      Windows Vista, 7:
    1. Press the F8 key repeatedly when the first screen appears.

    2. Use the arrow keys from Windows Advanced Options Menu in order to select Safe Mode and press ENTER.

      Windows 8, 8.1, 10:
    1. Press and hold the Shift button when left-clicking the Restart button on Windows log-on screen.

    2. Select Safe Mode from Windows Troubleshooting boot screen and press ENTER.

  • Step 4: Removing virus files

    Having booted your PC in Safe mode you have to start cleaning your PC manually by deleting every file associated with Ragruk one by one. Here is the list of all files associated with Ragruk. Delete all files listed below using the Shift+Delete buttons combination. Always double check the file name as sometimes Adwares use very similar filenames as very important system files do and you can mistakenly remove important system file what will harm your system and you will not be able to boot your PC at all.

    • at.bat

    Please, remember that viruses are always progressing and sometimes new files can appear. If you are using our offline PDF guide on How to remove Ragruk, please check if you have it’s latest version.

    We do not guarantee that Ragruk has the same file structure at the moment of deleting.

    After removing all files associated with Ragruk that were listed above, reboot your system in normal mode and check if your PC works fine or you still have any troubles.

    It it is OK – congratulations! You have made a great job!

    If it is still NOT ok – use OSHI Defender to check your PC.

Symptoms

The main symptoms of the infection of your computer

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Frequently Asked Questions

We have an answer

  • How does Ragruk infect my computer?

  • I detected Ragruk on my computer. What do I do?

  • What damage can Ragruk do to my computer?

  • What are the main symptoms of Ragruk?

  • Can Ragruk spread to other computers?

  • Countries with the highest Ragruk infection rates.

  • The first recorded appearance of Ragruk

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How does Ragruk infect my computer?

Ragruk is an Adware-type virus. The most common way a computer becomes infected with Ragruk is when a user downloads free software or browser toolbars.

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I detected Ragruk on my computer. What do I do?

If you have OSHI Defender installed on your computer, it will detect and remove Ragruk and all related files. First, restart your browser and then check the Home Page to make sure that you’re still using your preferred search engine (Google, Bing, Yahoo, etc.), because Ragruk replaces users’ search engines with ones that display ads.

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What damage can Ragruk do to my computer?

Developed by large companies, viruses like Ragruk are mostly legal products that hackers use to make money on the ads that Ragruk displays on infected computers.

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What are the main symptoms of Ragruk?

High network activity
Unusual browser settings
Pop-up windows

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Can Ragruk spread to other computers?

As a rule, Ragruk requires user interaction and cannot automatically infect other computers on your local network or by using the same USB-disk on additional computers. There may be exceptions, though.

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Countries with the highest Ragruk infection rates.

US

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The first recorded appearance of Ragruk

2016-02-22

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