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Kaixinjiuhaoa “Malware” Removal

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

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More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

This page aims to help you remove Kaixinjiuhaoa “Malware”. Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

If your browser redirects you to various sketchy sites full of aggressively popping ads, banners and tabs, or somehow unknowingly your homepage or search engine has been replaced by some unfamiliar new one, then most probably a browser hijacking program called Kaixinjiuhaoa “Malware” has been installed on your computer. A lot of users have recently reported that this program has taken over their browser and they have no idea how to uninstall it and remove its nagging modifications. Generally, such activity is not as harmful as a Trojan horse or Ransomware cryptovirus infection, however, you should not ignore it because when hijacked by this program, your browser (Internet Explorer, Google Chrome, Mozilla Firefox, Safari, Opera, etc.) may expose you to great danger by redirecting you to a website, which may be compromised by some really harmful viruses. If your regular browsing activity is now frequently interrupted by a stream of intrusive ads and you are not able to surf the web in peace, you probably cannot even use your browser normally. So, stay on this page to learn how to eliminate the disturbance and restore your normal browsing settings. There is a removal guide below, which can surely help you do so, but first, take a look at what we have shared in the next lines.

What kind of program is Kaixinjiuhaoa “Malware” and how dangerous can it be?

There is a special group of programs on the web, which are entirely focused on the aggressive generation of advertisements, pop-up messages, banners and various blinking boxes and offers. These programs are usually called browser hijackers and Kaixinjiuhaoa “Malware” is one classical representative of this category. Typically, this program, as well as any browser hijacker in general, is mostly used as an advertising tool, which aims to generate profits for their creators. Now, if you have a doubt that this software is controlled by some hackers or cyber criminals – calm down. The profit generation from browser hijackers is not a criminal scheme and it will not steal money form your bank account or your credit cards the way that a real virus or Trojan horse would. It will also not blackmail you to pay ransom to some anonymous hackers the way that a Ransomware infection would. In fact, the people, who stand behind programs like Kaixinjiuhaoa “Malware”, are legitimate online advertisers and software developers, who do not aim to do harm to your system. They simply use the browser hijacker to display certain ads or web pages on your screen and eventually redirect you to click on them. This way they can earn from Pay-Per-Click or some sponsored ads positioning.

However, these marketers often forget that such redirecting and invasive ad-generating activity could cause serious irritation and browsing disturbance to the users and may potentially lead to the unintentional exposure to security hazards and viruses. What we have in mind here is the random stream of sketchy ads, links and sites, which may easily be compromised by some hackers with malicious intentions. If you happen to click on an infected one, you may unknowingly catch a nasty Trojan or some Ransomware infection, which is a risk that is really not worth taking. If your computer has been invaded by Kaixinjiuhaoa “Malware”, the first thing we would advise you to do is to avoid interacting with the webpages and the ads that this program aggressively promotes. If this is not possible, due to unstoppable streaming of pop-up messages and automatic redirects, it is best to safely uninstall the browser hijacker and remove its ads before some compromised link tricks you into clicking on it.

Kaixinjiuhaoa “Malware” Removal

If you are a Windows user, continue with the guide below.

If you are a Mac user, please use our How to remove Ads on Mac guide.

If you are an Android user, please use our Android Malware Removal guide.


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.


Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.



  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


Properties —–> Shortcut. In Target, remove everything after .exe.

ie9-10_512x512  Remove Kaixinjiuhaoa “Malware” from Internet Explorer:

Open IE, click  IE GEAR —–> Manage Add-ons.

pic 3

Find the threat —> Disable. Go to IE GEAR —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

firefox-512 Remove Kaixinjiuhaoa “Malware” from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Kaixinjiuhaoa “Malware” from Chrome:

Close Chrome. Navigate to:

 C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

Rename the Folder to Backup Default

Rename it to Backup Default. Restart Chrome.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

How can Kaixinjiuhaoa “Malware” get inside my system and how can it affect my computer?

In most cases, people download and install programs like this from some free download links, email attachments, torrents, software bundles or other automatic free installers. This happens when they get some free software package of a desired program, (which also contains the installation files of the hijacker) and run its installer without customizing it. This is a common users’ mistake but the good thing is that it can easily be prevented by simply paying more attention during the installation process of any new setup that you run on your system and making use of options like “Advanced” or “Custom” instead of the standard automatic ones.

Guide to remove Kaixinjiuhaoa “Malware”:

The truth is that uninstalling this hijacker is not really that difficult. Below, we have prepared a manual removal guide, which if you follow strictly, will help you get rid of the browser hijacker. There is also a special Kaixinjiuhaoa “Malware” removal tool, which can automatically do the job for you and scan your system throughout. So, pick the option that you are most comfortable with and you will soon be free from all the browsing disturbance caused by this hijacker.


Name Kaixinjiuhaoa
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Your browser may start redirecting you to various sketchy sites full of aggressively popping ads, banners and tabs.
Distribution Method Free download links, email attachments, torrents, software bundles or other automatic free installers.
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version. More information about SpyHunter and steps to uninstall.

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