Trojan

Remove Retadup Botnet Virus (August 2019 Update)


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This page aims to help you remove the Retadup Botnet Virus. Our removal instructions work for every version of Windows.

A new Trojan Horse virus, named Retadup Botnet, has been detected recently, and a number of web users have already fallen victims to its attack. This malware is an advanced computer threat that may threaten your virtual privacy and the health of your system in various ways. If you are reading this because your system has been compromised and you need help to quickly remove the infection, below you will find a detailed removal guide, and a professional Retadup Botnet removal tool for automatic assistance. We advise you to take immediate actions towards locating and deleting the files related to this Trojan in order to prevent it from messing with your system and your virtual security.

What can the Retadup Botnet Virus do?

ratadup botnet

Multiple anti virus programs detecting the Ratadup Botnet Virus

According to the information available, Retadup Botnet can be used for a number of harmful actions, some of which may involve bank account fraud, theft of personal information, espionage, or activities that may directly affect the computer’s performance and destroy or modify its data. One of the most harmful things that a Trojan like this one can do is to secretly provide remote access to your system to its creators. The infected machine can be controlled by a series of commands that are executed remotely from an attacker who could be on the other side of the globe. The attacker may take full control of the machine and access everything that is stored in it. This also opens the possibility of stealing the content found there, as well as allowing the criminal to secretly insert malware, such as Ransomware, Spyware, Viruses or other threats.

Unfortunately, it can be a real challenge to remove the Trojan without a proper security program because such infections are really good at hiding their presence and have concealment mechanisms that make the manual detection of the threat quite difficult.

How can you remove a Trojan horse effectively?

The first thing to do in case you have been infected with a representative of this malware category is to download and install an updated antivirus or anti-malware tool (in case you do not have one, or in case the one in your system is utterly helpless against the threat). Such software is invaluable for catching infections like Retadup Botnet, Si-chao.cstools.facebook.com, Drive by Exploit  quickly and can really make a difference if your system has gotten attacked by such a threat. Locating and deleting the Trojan-related files is also possible manually, but it may take you some time until you navigate to them. Moreover, since Trojans are known for their ability to disguise their files and processes, it is possible that the malware may mimic some regular system file or process in order to trick you. And if you are not sure what exactly you need to remove, you may delete something actual important system component, which may lead to other system issues and damage.

Therefore, if you want to deal with Retadup Botnet quickly and avoid the risk of damaging something by mistake, we suggest you use the professional removal tool from the current page and scan your computer with it. This may take several minutes since the software will check all the files on the computer for malicious code. In case the Trojan is blocking your current security software and/or it is preventing you from downloading the removal tool we have linked here, you may first need to complete the manual guide in order to be able to use a security program in your machine.

SUMMARY:

Name Retadup Botnet
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms  This infection typically lacks any particular symptoms which can give it away and tries to remain hidden for as long as possible.
Distribution Method  Spam, infected email attachments, malicious ads, misleading links, pirated content, cracked software, illegal websites.
Detection Tool

Retadup Botnet 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


Step1

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).

Step2

WARNING! READ CAREFULLY BEFORE PROCEEDING!

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 

malware-start-taskbar

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: https://howtoremove.guide/online-virus-scanner/




Scan Results


Virus Scanner Result
ClamAV
AVG AV
Maldet


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. 

Step3

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

appwiz

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:

virus-removal1

Step4

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

msconfig_opt

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.

Step5

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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