Remove FlawedAmmyy RAT (Nov.2018 Update)

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This page aims to help you remove FlawedAmmyy RAT. Our removal instructions work for every version of Windows.

One of the latest malicious programs which has been reported to our “How to remove” team goes under the name of FlawedAmmyy. This infection is yet another representative of the notorious Trojan Horse family and if you have had the bad luck of getting  your computer infected by it, in the next lines, we will do our best to help you deal with the nasty infection.

FlawedAmmyy has been related to a number of different problems concerning the users’ system and virtual security. The threat appears to be very stealthy and able to sneak inside the computers with the help of various malicious transmitters, including spam messages, malicious emails, contaminated links and spam social media message attachments as well as with the help of phishing sites, infected torrents, compromised software installers and various misleading ads. Once inside the machine, the Trojan tries to remain hidden from the users in order to silently perform the criminal task that it has been programmed for. And that task could be anything – from system corruption, deletion of important and valuable files, espionage, theft of passwords and online banking details to the distribution of viruses and threats as nasty as Ransomware or Rootkits. Fortunately, on this page, we have prepared a detailed removal guide, which can help you to remove FlawedAmmyy from your system, hopefully, before it manages to cause serious harm to your PC. In case you think you may not be up for the task of manually dealing with such an advanced infection through using the steps from the guide, there is also a professional malware removal tool at your disposal down below which you can use for the purpose of eliminating FlawedAmmyy. Of course, the best way to approach this malware issue is to use both the manual instructions and the recommended removal tool as this will give you the highest chances of success.

Remove FlawedAmmyy RAT

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).



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:



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

Unfortunately, the users who fail to detect and correctly remove FlawedAmmyy on time may come to know about the nasty consequences of its attack when it’s way too late. They may suddenly be greeted by a Blue Screen of Death crash, some major software error or by total failure of the Operating System which may be a result of the Trojan’s hidden background activity. But this is not all that a Trojan could cause to your machine and virtual privacy. This threat can also potentially cause its harm in many other ways, depending on what exactly its criminal creators want to achieve. For instance, it may create security holes which could be exploited by other viruses such as Ransomware, Spyware, Rootkits and more. Or, it may hack into the victim’s webcam or mic and secretly capture sensitive information, videos and conversations, which can further be used by the crooks for blackmailing and other actions of harassment. That’s why it is extremely important that you manage to locate and effectively remove FlawedAmmyy as soon as possible and thus prevent it from compromising your system and your privacy. A reliable antivirus program can greatly help you with detecting the hidden infection, especially when there are no visible symptoms and, for this reason, it is a good idea to invest in one.


Name FlawedAmmyy
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms  There rarely can be observed any symptoms,which can give the malware away. 
Distribution Method  Most commonly distributed via malicious email links and attachments, spam messages, mislaeding ads, infected torrents and illegal websites. 
Detection Tool

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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