“Your operating system has been hacked” Email

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 “Your operating system has been hacked” Email Scam. Our removal instructions work for every version of Windows.

The “Your operating system has been hacked” Email

“Your operating system has been hacked” is another example of an email sextortion attempt. The perpetrators behind “Your operating system has been hacked” imply they have personal information or videos of the affected user and demand payments in cryptocurrency not to release it.

Your operating system has been hacked

The “Your operating system has been hacked.Change the authorization method.” Email will try to trick you into giving money to the hacker

The Trojans are among the worst infections that you can get when you browse the web. They are incredibly stealthy, highly dangerous, and can cause all kinds of damage when you least expect them. That’s why, if you’ve noticed a Trojan called “Your operating system has been hacked” in your system, it’s important that you remove it immediately. If not eliminated on time, an infection such as “Your operating system has been hacked” can be very hazardous to your virtual security and that’s why we have prepared a special removal guide with simple step-by-step instructions on how to find and effectively remove the virus and all data related to it. We’ve also included a professional removal tool in the guide to help you quickly scan your entire system and get rid of any security threats that you may have missed. Sadly, the Trojans are known to hide deep in the infected computer system, so you may definitely need such a tool. But before deciding which removal alternative you’d be more comfortable with, we suggest familiarizing yourself with the details below.

“Your operating system has been hacked by cybercriminals. Change the authorization method.” Email Scam

“Your operating system has been hacked by cybercriminals. Change the authorization method.” is what is known as an email bitcoin scam. The people behind “Your operating system has been hacked by cybercriminals. Change the authorization method.” would try to con you into paying a Bitcoin ransom to stop them from releasing embarrassing videos and information of you.

The Trojans Horses are different from other forms of malware in many ways. To begin with, they are responsible for over 70% of all malware infections that occur online, which means they are extremely common and practically anyone who uses the web is at risk of landing them. Besides, viruses such as “Your operating system has been hacked” can sit quietly in the system for months before they start executing their malicious agenda. And the worst part of that is that the hackers who’ve created them can remotely command them to perform a variety of malicious acts. That’s why there’s no clarity about exactly what a threat like “Your operating system has been hacked” can be set to do while on your computer.

But based on the most common uses of the Trojans, we will give you an idea of what these threats could potentially do. For example, Trojans are often employed to destroy or steal information. They can search for and identify specific files, especially if you happen to have some corporate-related secrets or confidential correspondence on your computer. Or they can just wipe your disks clean of any data and even make your machine unusable by corrupting the OS. Another very common thing that infections such as “Your operating system has been hacked” can be used for is to take over your computer remotely and use its resources. For example, your machine can be used to spread spam throughout your network and to infect other computers with viruses. And since we mentioned malware distribution, The Ransomware viruses are a common companion of many Trojans and use their help to sneak inside the system. The Trojan basically acts as a backdoor and provides cover for the Ransomware to sneak in.

Theft of sensitive data is another very common malicious deed performed by Trojans. These pieces of malware can use various techniques to steal information from you. They can track your keystrokes to access passwords and logins, share your screen with hackers letting them see everything you see, and even simply copy and send files and private details to them from your computer. It is highly possible that an infection like “Your operating system has been hacked” can hack into your computer’s mic or webcam to help the criminals spy on you.

As you can see, there’s a lot of damage that a Trojan such as “Your operating system has been hacked” can potentially do to your machine. That’s why there is no doubt that you should use the instructions in the guide below and remove it right away.


Name “Your operating system has been hacked”
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms  It is unusual for the Trojans to show any symptoms since they try to remain hidden for as long as possible.
Distribution Method Fake ads, malicious email attachments, torrents, cracked software installers, fake pop-up messages and torrents may often deliver Trojans.
Detection Tool

“Your operating system has been hacked” Email Virus Removal

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus 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. 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. If you see a screen like this when you click Uninstall, choose NO:



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 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.

  • Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.

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.


Type Regedit in the windows search field and press Enter.

Once inside, press CTRL and F together and type the virus’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!

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