What Is Becousined.app?
Becousined.app is a potentially unwanted program developed for macOS, which belongs to the Pirrit malware family. The PUP is distributed in the form of an extension for the Safari browser. Once installed on a system, the app will start generating the following pop-up error:
“Becousined.app” will damage your computer.
This file was downloaded on a unknown date.
OK
Show in Finder
Pirrit applications can be quite intrusive and persistent to remove. To remove the pop-up as well as the program causing it, you should consider running a full-system scan.
Becousined.app Details
| Name | Becousined.app also known as MacOS:Pirrit-FT; OSX.Trojan.Gen. See full detection list via VirusTotal. |
| Type | Adware / Potentially Unwanted Application / Mac Virus |
| Removal Time | Less than 15 minutes |
| Removal Tool |
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Becousined.app Installation
Becousined.app is most likely distributed via bundled software installers and fake software updates (e.g. Adobe Flash Player is out of date). You may have downloaded a free program from the web which was bundled with Becousined.app. Such additional, hidden downloads are often the culprit for the installation of potentially unwanted programs and adware.
What Is the Purpose of Becousined.app?
In most cases, the end goal of programs such as Becousined.app is data collection and hijacking browser sessions by imposing ads on users. Such programs may also open a backdoor which might be used to drop additional adware or even malware. To sum it up, Becousined.app can be used in various malicious scenarios, depending on the hackers’ current agenda and campaign.
Is Becousined.app Dangerous?
The presence of Becousined.app significantly impairs the browsing experience and increases the risk of further infections. Adware applications deliver advertisements (e.g., coupons, banners, pop-ups) that can redirect to malicious websites or install other unwanted apps through scripts.
Clicking on these ads can trigger the installation of infectious apps. Moreover, these adware apps collect user information like IP addresses, visited website URLs, search queries, and other details, which are then shared with third parties, potentially leading to privacy issues or identity theft.
How to Protect My Mac from Becousined.app?
It’s easy to prevent the installation of such dangerous programs by following these tips:
- Don’t download programs from Internet ads, pop-ups, torrent trackers, file sharing sites and other unreliable sources.
- Opt-out of the setting hidden in the “Custom” or “Advanced” sections when you’re installing a program. You can deselect most PUPs from there.
- Avoid installing programs you don’t need.
- Keep an eye out for any excessive or unusual Internet advertising. These ads can be brought on by PUPs and adware attached to your browser.
- Read the terms and conditions of use when you install any programs.
- Check your installed software regularly and uninstall any applications you do not want or need.
- Install an anti-malware program that also has the ability to detect and remove potentially unwanted programs.
Remove Becousined.app from Your Mac
In order to remove the so-called Becousined.app virus and all associated files from your Mac, you should complete all the steps listed in the removal that follows. It presents both manual and automatic removal instructions that combined could help you to secure your device and keep it safe from future attacks. Considering the malicious nature of the threat, the utilization of an anti-malware program is highly recommended.
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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.
- 1. Scan for Mac Malware
- 2. Uninstall Risky Apps
- 3. Clean Your Browsers
Step 1: Scan for and remove Becousined.app files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Becousined.app, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Quick and Easy Mac Malware Video Removal Guide
Bonus Step: How to Make Your Mac Run Faster?
Mac machines maintain probably the fastest operating system out there. Still, Macs do become slow and sluggish sometimes. The video guide below examines all of the possible problems that may lead to your Mac being slower than usual as well as all of the steps that can help you to speed up your Mac.
Step 2: Uninstall Becousined.app and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
2. Find Activity Monitor and double-click it:
3. In the Activity Monitor look for any suspicious processes, belonging or related to Becousined.app:
4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.
5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to Becousined.app. If you find it, right-click on the app and select “Move to Trash”.
6. Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Becousined.app. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.
7. Remove any leftover files that might be related to this threat manually by following the sub-steps below:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Becousined.app via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
1. Click on "Go" and Then "Go to Folder" as shown underneath:
2. Type in "/Library/LauchAgents/" and click Ok:
3. Delete all of the virus files that have similar or the same name as Becousined.app. If you believe there is no such file, do not delete anything.
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 3: Remove Becousined.app – related extensions from Safari / Chrome / Firefox
Becousined.app-FAQ
What is Becousined.app on your Mac?
The Becousined.app threat is probably a potentially unwanted app. There is also a chance it could be related to Mac malware. If so, such apps tend to slow your Mac down significantly and display advertisements. They could also use cookies and other trackers to obtain browsing information from the installed web browsers 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?
According to most malware researchers and cyber-security experts, the types of threats that can currently infect your Mac can be rogue antivirus programs, adware or hijackers (PUPs), Trojan horses, ransomware and crypto-miner malware.
What To Do If I Have a Mac Virus, Like Becousined.app?
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 Becousined.app?
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 Becousined.app Research
The content we publish on SensorsTechForum.com, this Becousined.app 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 Becousined.app?
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 Becousined.app threat is backed with VirusTotal.
To better understand the threat posed by Mac malware, please refer to the following articles which provide knowledgeable details.