What Is Jirin?
Jirin is the name of a redirects virus for Mac. Its main purpose is to cause a lot of ads for profit, which may in turn lead to various sorts of websites, even including risky ones. This is why Jirin has been regarded as a low-level type of threat and should be removed from your Mac effectively.
Read this article if you want to learn fully how you can get rid of Jirin from your Mac and your web browsers and secure it.
Jirin – Details
|Rogue App / PUP / Auto-Downlaod / Redirect for Mac
|Aims to modify the settings on your computer in order to get it to cause third-party software downloads and the displaying of different unwanted contents and ads.
|Your Mac begins to display various types of content, which may even be malicious, which results in slowing down in terms of performance. Auto download of other PUPs may start.
|Via mail software. Fake Updates. Bundled downloads. Web pages which may advertise it.
See If Your Mac Has Been Affected by Jirin
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Why Do I See Jirin On My Mac?
In case you see Jirin running on your Mac, then the reason for this could be that you may have clicked on several different websites, that may have downloaded it or it could have been added through another way. A good idea is to always know what you download and install to avoid such situations in the future.
Jirin Virus – How Did I Get Infected
Jirin virus is the type of app, that may get inside your device using methods such as software bundling or malvertising and even via a scareware website. This means it could be included in the installation of another program, where it may exist in the form of a free extra or an optional offer added to the installation.
Jirin Mac – What Does It Do?
Jirin may change a lot of the settings on your Mac, including. your home page, new tab and also default search engine. This is all done so it can cause tons of ads on your Mac without your authorisation, including:
- Highlighted text on the pages you visit.
- Interruptive banner ads.
- Pop-ups with video and/or sound.
- Changed search results to show ads instead of relevant sites.
- Intrusive push notifications.
Not only this, but also Jirin may utilize multiple types of cookies, tags, pixels and other forms of tracking objects, which may also accidentally collect personally identifiable data from your device. The types of details these trackers usually gather include:
- IP and Mac addresses.
- Your mouse movements.
- The browsing history from your browser.
- What searches you have made.
- Your bookmarked websites.
- What you have visited.
- Your mouse clicks.
- Different personally identifiable information you may type.
Is Jirin a Mac Virus?
Jirin is not a virus. It has been regarded as a Mac adware.
Can Jirin Be Dangerous?
- Survey sites that are fraud.
- Phishing pages.
- Rogue software download sites.
- Tech support fraud pages.
- URLs, containing a virus infection file or script.
- Web pages that contain scams.
- Redirects to dangerous sites via multiple pay-per-click redirects.
What To Do If Your Mac Has Jirin?
If you see this app on your Mac, then our main recommendation is to remove it immediately and then change all of your passwords and information.
How to Protect Your Mac from Jirin?
If you want to increase protection against software, like Jirin, then we strongly suggest that you follow the tips below:
- Make sure Jirin is fully removed using professional software.
- Change all your passwords from a safe device.
- Enable two-factor logins.
- Call your bank to change all credit card information if you use your Mac for online payments.
- Change your Wi-Fi password.
- Install a reputable anti-malware protection app on all your devices.
- Do not download apps from unknown sources.
How to Remove Jirin from Mac?
If you want to get rid of Jirin from your Mac completely, our main advice is to use a professional anti-malware software to scan your device with. This is the type of app, which will ensure that Jirin is automatically removed by thoroughly checking your device. Furthermore, we also recommend to follow the steps below to clean up any extensions and unwanted software from your browsers too.
Steps to Prepare Before Removal:
Before starting to follow the steps below, be advised that you should first do the following preparations:
- Backup your files in case the worst happens.
- Make sure to have a device with these instructions on standy.
- Arm yourself with patience.
What is Jirin on your Mac?
Can Macs Get Viruses?
Yes. As much as any other device, Apple computers do get malware. Apple devices may not be a frequent target by malware authors, but rest assured that almost all of the Apple devices can become infected with a threat.
What Types of Mac Threats Are There?
What To Do If I Have a Mac Virus, Like Jirin?
Do not panic! You can easily get rid of most Mac threats by firstly isolating them and then removing them. One recommended way to do that is by using a reputable malware removal software that can take care of the removal automatically for you.
There are many Mac anti-malware apps out there that you can choose from. SpyHunter for Mac is one of the reccomended Mac anti-malware apps, that can scan for free and detect any viruses. This saves time for manual removal that you would otherwise have to do.
How to Secure My Data from Jirin?
With few simple actions. First and foremost, it is imperative that you follow these steps:
Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.
Step 2: Change all of your passwords, starting from your e-mail passwords.
Step 3: Enable two-factor authentication for protection of your important accounts.
Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activiites with your card.
Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.
Step 6: Change your Wi-Fi password.
Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.
Step 8: Install anti-malware software with real-time protection on every device you have.
Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.
If you follow these reccomendations, your network and Apple devices will become significantly more safe against any threats or information invasive software and be virus free and protected in the future too.
More tips you can find on our MacOS Virus section, where you can also ask any questions and comment about your Mac problems.
About the Jirin Research
The content we publish on SensorsTechForum.com, this Jirin how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific macOS issue.
How did we conduct the research on Jirin?
Please note that our research is based on an independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware definitions, including the various types of Mac threats, especially adware and potentially unwanted apps (PUAs).
Furthermore, the research behind the Jirin threat is backed with VirusTotal.
To better understand the threat posed by Mac malware, please refer to the following articles which provide knowledgeable details.