KuaiZip “Virus”

Home ยป PUP ยป KuaiZip “Virus”

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This page aims to help you uninstall KuaiZip. These KuaiZip uninstall instructions work for every version of Windows.

How to stop the KuaiZip ads? We have recently received many requests to help users deal with the intrusive messages generated by this program and in this article, we decided to give you some detailed help on that. In case you feel invaded by ads and pop-ups on your screen, you should know that the probable source of this disturbance is an ad-generating script that comes along with the KuaiZip program. Luckily, you have found the right place to deal with this issue and successfully remove all ad related files from your system. In the next lines, you will learn exactly how to do that, as well as why KuaiZip is categorized as a potentially unwanted program (PUP) and how it may affect your system.

KuaiZip Virus
KuaiZip.com

KuaiZip – what is this program?

Serving as a file compression tool, KuaiZip is a well-known Chinese archive application that is available for download on its official website as well as several freeware platforms, file sharing sites, third party toolbars and software bundles. This program is advertised as a powerful tool, that helps users compress and decompress different types of files with great speed, high compatibility, intelligent extraction and a pack of other handful capabilities that all come for free. However, the free use of all these functionalities comes with annoying adware activity that may bring some disturbance to the people who are using the program.

How it gets installed on your PC?

No matter where you download the installer from – be it directly from the website, a software bundle, or a torrent – the only way you can get KuaiZip installed on your PC is when you run the setup and give your user’s agreement. If this PUP is bundled inside the package of another program, however, you may not really see it unless you click the advanced/custom installation option. If you proceed directly with the “recommended” option, you should know that KuaiZip will get installed along without a further notice. Many PUPs are bundled inside other programs and installed this way, that’s why it is a good idea to always go for the advanced settings when it comes to installing new programs on your computer. Thus you will always have control on what you are getting inside your PC.

What are the symptoms?

Users may experience a constant flow of undesired ads, banners, blinking messages and links, as well as some changes in their browser settings that may result in constant page redirects, new tabs opening and the loading of various promotional web pages. All sorts of third-party sponsored links may come out any time a user decides to start browsing the web. The displayed Ads may contain a small text such as “Ads by KuaiZip.com”, “Powered by KuaiZip.com” or “Brought to you by KuaiZip.com” -an indicator as to which program they are generated by. Such activities are usually considered as undesired and may interrupt your normal browsing, therefore, programs like KuaiZip are commonly classified as Potentially Unwanted Programs (PUPs).

What are the risks?

Contrary to what many of our readers are led to believe KuaiZip is not a virus. In general, PUPs are not considered as serious online threats like viruses, Trojans or Ransomware. In most cases, they are legally developed pieces of software made with the idea to provide some functionality to the users. Additionally, they may be programmed to generate web traffic and ad clicks for the partners and clients that are paying the developers for that. This is the case with KuaiZip and its add-on extension actually tries to display as many ads as possible and collect as many clicks as possible. Every single click brings income to the owners of the application. The program may even track down some browsing-related data such as your browsing history, your web searches and most visited pages, social shares, and location all in order to display relevant ads or redirect you to web pages you might be interested in.

Although there is no direct harm that a program of this type may bring to your system, there are still some unpredictable risks that may lead to a serious virus infection. For as long as KuaiZip operates in your system, you may be constantly exposed to numerous popping notifications and sponsored pages. And since malware would try to use any opportunity to infect users, it is not out of the question that some ads may eventually be used by malicious hackers as a backdoor for a virus, for example. Or worse, you may bump into a misleading link and get infected with a Ransomware unknowingly.

Having this in mind, it may be better to eliminate this hazardous possibility by completely removing the PUP from your system. Not only you will save yourself from the annoying ads permanently, but you will eliminate the potential vulnerabilities of your system. The detailed manual instructions in the removal guide below will surely help you do so. In case there are some leftovers you can’t detect, try using the advanced removal tool that will eliminate them completely.

SUMMARY:

Name KuaiZip
Type PUP
Detection Tool

KuaiZip Uninstall

Search Marquis is a high-profile hijacker – you might want to see if you’re not infected with it as well.

You can find the removal guide here.


59 responses to “KuaiZip “Virus””
  1. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Putri,
    can you post these IPs here or make us a screenshot please ?

  2. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Franz,
    you are welcome. These IPs are good. We Researched them and they turned out to be legit.

  3. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Julsanity,
    these IPs are fine. Our team checked them and they turned out to be legit.

  4. Chris Lee Avatar
    Chris Lee

    Hi, Admin.
    how bout this is my problem?
    is my IP not dangerous or not ?
    But before that. Thanks you very much for your guide ^^

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Chris,
      thank you for your kind words. You should definitely remove these IPs.

  5. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi again Chris,
    yes after the line
    # ::1 localhost
    You should remove every single IP after that line.

    1. Chris Lee Avatar
      Chris Lee

      Dear admin,
      Hallo Admin.
      Done I remove this is host.
      but after shut down this is pc kuaizip again.
      But i remember after i install and uninstall “Hide IP” or anything about IP like change about Proxy and waoalah this is virus come from.
      So sad T.T

      1. HowToRemove.Guide Team Avatar
        HowToRemove.Guide Team

        Hi again Chris,
        could you be more detailed? I am sorry but i couldn’t understand your question.

        1. Chris Lee Avatar
          Chris Lee

          Halo admin,
          I done clear this virus KUAZIP just install Loaris Trojan Remover / Trojan Killer scan full in “:C” admin, pointless if you scan with anti virus. This Kuazip only can see in registary, SysWOW, and in Roaming.
          I use that application but must careful use this is application.
          Btw, thanks you very much admin for your help ^^

          1. HowToRemove.Guide Team Avatar
            HowToRemove.Guide Team

            Hi again Chris,
            it is true that you have to be cautious what type of applications you can use. Did you manage to complete the guide in Safe Mode? If you follow the the steps thay will show you how to clean up your registry. Keep us posted if you need further help ๐Ÿ™‚

  6. Bali Ais Avatar
    Bali Ais

    Hello,
    I did what you said to do in Step 3 and i got this…
    I’m gonna guess that I should remove all of it..
    Am I right? hahaha
    And thanks for the guide. Really appreciate it ๐Ÿ˜‰

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Bali,
      yes you are right. You should definitely remove these IPs. I am glad that you appreciate our guide i hope everything is well explained and you are not having any troubles completing it. If so keep us posted for further assistance ๐Ÿ™‚

  7. Muhammad Arif Avatar
    Muhammad Arif

    Hi, upon me removing the hosts addresses below, they prompt me saying I’m unable to save that in the folder, and are prompting me to save it in my documents folder. Despite saving there, the addresses are still there

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Muhammad,
      do you have Administrative Account ?

  8. Nailah Husin Avatar
    Nailah Husin

    thank you for such an informative web. upon trying this what I found after press the start and R key and copy paste the link given

    127.0.0.1 union.baidu2019.com
    127.0.0.1 http://www.czzsyzxl.com
    127.0.0.1 http://www.czzsyzgm.com
    127.0.0.1 123.sogou.com
    127.0.0.1 down.baidu2016.com

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Nailah, entries starting with 127.0.0.1 are not dangerous. Do you have anything else in there?

  9. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Siddharth,
    you should only delete entries which are suspicious to you and your system.

  10. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    We are glad we could help you ๐Ÿ™‚

  11. arush garg Avatar
    arush garg

    127.0.0.1 localhost
    # ::1 localhost these localhost are shown

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi arush,
      this is the default text in the hosts.txt file. Do you have any IPs after these lines ?

  12. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Mohd Adiq,
    you should delete that IP.

    1. Mohd Adiq Avatar
      Mohd Adiq

      How to do that?

      1. HowToRemove.Guide Team Avatar
        HowToRemove.Guide Team

        Hi Mohd,
        treat that file as a normal text file. Just get in the file again and delete it.

  13. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Abhay,
    did you execute all the steps in Safe Mode ? About the hosts file do you have Administrative rights ?

  14. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi usxf,
    did you complete all the steps in Safe Mode ?

  15. Patricia F. Avatar
    Patricia F.

    Hello, when I did the Step 3 it appears 127.0.0.1 down.baidu2016..com. How can I delete it?
    Thanks

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Patricia,
      treat it as a normal text document and just erase the entry.

  16. Mark Avatar
    Mark

    127.0.0.1 down.baidu2016..com

    127.0.0.1 123.sogou..com

    127.0.0.1 http://www.czzsyzgm..com

    127.0.0.1 http://www.czzsyzxl..com

    127.0.0.1 union.baidu2019..com

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Mark,
      you should definitely remove these IPs.

  17. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Cheeese,
    If you have completed the guide you can be sure. But if you have only deleted files linked to KuaiZip, you should know that there might be hidden files in your system related to KuaiZip.

  18. Andre Avatar
    Andre

    how to remove those IPs?

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hi Andre,
      just threat the file like a normal text document and just erase the IPs.

  19. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Hi Ayy Nanu,
    we don’t know what kind of programs you use. You can check the processes by Right Click on one of the process and then Click Open File Location. This way you will know if the process is legit or not. If the file is located in the right directory, so the process is the right one.

  20. Sanath Kumar Avatar
    Sanath Kumar

    https://uploads.disquscdn.com/images/fc3b6e8129b05e7693c203f473d865f4f84cbb90173d1e11e872509e70296225.png

    here is the screenshot of my pc…these are the malicious ip addresses running on my computer..please help me asap.

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Hello, all you need to do now is delete those addresses and save the hosts file.

      1. Milind V. Prajapati Avatar
        Milind V. Prajapati

        After deleting these IPs..
        What’s the next step

        1. HowToRemove.Guide Team Avatar
          HowToRemove.Guide Team

          Well, first of all, did the unwanted program go away after you deleted them? If not, you should complete the rest of the guide (Step 4 and 5). If you are having any problem completing them, write to us in the comments and we will help you.

  21. Emilie Avatar
    Emilie

    Hello, I followed the guide and it seemed to rid me of the majority of the issue. Thank you so much for that! However, when I scan my computer with adwcleaner, I keep getting a WMI result, no matter how many times I clean. It says:
    Path: rootsubscription
    Class: ActiveScriptEventConsumer
    Instance: ASEC

    Do you know what the issue is here?

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Are you cleaning it while in Safe Mode? This is an important step when trying to remove an adware type of program.

  22. Rakone Avatar
    Rakone

    How do i remove these ips?
    127.0.0.1 down.baidu2016. com

    127.0.0.1 123.sogou. com

    127.0.0.1 http://www.czzsyzgm. com

    127.0.0.1 http://www.czzsyzxl. com

    127.0.0.1 union.baidu2019. com

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      You just delete them from the Hosts file and then save the changes to the file. However, not that you need to have Administrator rights to do that.

  23. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Did you follow the steps from our removal guide? You have probaly have installed the unwanted software without knowing it. Check your program installs from the Control Panel as instructed in Step 2. We also advise to go through with the other steps as well for maximum effect. If you do not know how to execute any of the instructions, write to us in the comments for further explanation.

  24. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Do delete this IP and save the changes.

  25. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Open your Start menu and copy-paste the following line inside the Start Menu search field: notepad %windir%/system32/Drivers/etc/hosts . After you do that, right-click on the first result and then select Run as Administrator. Now, you will be able to change the Hosts file and delete the unwanted IP’s.

  26. Asra Avatar
    Asra

    Hello! I’ve been looking for suspicious files in task manager found a file running “winlogon.exe” running and when I try to locate its location nothing happens seems like it is hidden or something. Looking fwd for your help

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Does a folder with nothing within it open when you seek the file location. Also, try making your hidden files and folders visible from the Folder Options and then try opening the File Location again. Additionally, did you check the hosts file as described in the guide?

      1. Sonic Splasher Avatar
        Sonic Splasher

        I hv the same probllem

  27. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Yes, type in the name of the undesirable software tat you are dealing with. Make sure to type it in the exact same way.

  28. Li Idi'il Fitri Avatar
    Li Idi’il Fitri

    Is that everything below our IP is virus? Do i have to delete all of these? And, i just hv to delete d text and save it to remove it? Thankyou, sorry i rlly dont know about computer..

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      You should probably delete them all, but we still advise you to copy them and send the IP’s to us here, in the comments, just to be sure.

      1. Li Idi'il Fitri Avatar
        Li Idi’il Fitri
        1. HowToRemove.Guide Team Avatar
          HowToRemove.Guide Team

          Yes, all of those IP’s seem to be shady and are certainly not supposed to be there – delete them from the Hosts file and save the changes.

  29. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Delete it because it is likely coming from the undesirable software.

  30. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Those IP’s are certainly undesirable and should not be in your Hosts file. Remove them ASAP and remember to save the changes to the file.

  31. spooked Avatar
    spooked

    Please help me, i have been trying to delete these using your steps but i cannot remove them, using windows 10. will really appreciate any help

    127.0.0.1 activate.adobe. com
    127.0.0.1 practivate.adobe. com
    127.0.0.1 ereg.adobe. com
    127.0.0.1 activate.wip3.adobe. com
    127.0.0.1 wip3.adobe. com
    127.0.0.1 3dns-3.adobe. com
    127.0.0.1 3dns-2.adobe. com
    127.0.0.1 adobe-dns.adobe. com
    127.0.0.1 adobe-dns-2.adobe. com
    127.0.0.1 adobe-dns-3.adobe. com
    127.0.0.1 ereg.wip3.adobe. com
    127.0.0.1 activate-sea.adobe. com
    127.0.0.1 wwis-dubc1-vip60.adobe. com
    127.0.0.1 activate-sjc0.adobe. com
    127.0.0.1 adobe.activate. com
    127.0.0.1 adobeereg. com
    127.0.0.1 http://www.adobeereg. com
    127.0.0.1 wwis-dubc1-vip60.adobe. com
    127.0.0.1 125.252.224. 90
    127.0.0.1 125.252.224. 91
    127.0.0.1 hl2rcv.adobe. com

    0.0.0.1 mssplus.mcafee. com

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      Those indeed need to be removed. What happens when you delete them from the Hosts file and try to save the changes?

  32. HowToRemove.Guide Team Avatar
    HowToRemove.Guide Team

    Do you have Administrator rights on your PC? Also, where is this folder located?

  33. Sonic Splasher Avatar
    Sonic Splasher

    guys i found out that crsss.exe is a worm related to w32 .rbot.mx!!It has its own SMTP
    engine so i consider deleting it but still didnt find a way to remove it
    But u need to approve tht this file is infected bcoz this is a legitimate file but gets overwritten by the virus
    If Windows prompts you with a message box, it means the file is not infected, so do not delete it. If Windows doesn’t prompt you, then the file is infected…

    1. HowToRemove.Guide Team Avatar
      HowToRemove.Guide Team

      As far as our research results suggest, the file you are referring to is indeed potentially harmful which is why you should probably remove it from your system. It is probably located in the Windows System folder under the name of CRSSS.EXE. It is also possible that there are Registry keys set by the shady piece of software.

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