How to Remove Sysg.exe Trojan

This article can help you to remove Sysg.exe Virus. The step by step removal works for every version of Microsoft Windows.

If you have fallen victim to the Sysg.exe virus, you should know that you are in serious trouble! Sysg.exe is a virus that belongs to the Trojan Horses category. As Trojans are considered to be one of the most dangerous threats out there, the risk it poses for your computer is very high. Because of the versatility of this type of malware, there are a lot of ways it can cause damages. Trojan Horses are often used as a backdoor for other hackers, so they can steal any personal data they can get their hands on, as well as to further infect the computer with ransomware, worms, browser hijackers, adware, etc. This virus also has the ability to turn your PC into a cryptocoin mining machine. Worried yet? You have every reason to. After all, Trojan viruses are no joke. If you are searching for information about this type of malware, along with a way to remove it from your computer, this article is the perfect read for you!

How did I get infected with?

Like many malicious pests, this virus is no different when it comes to its distribution. The most common ways to catch the Sysg.exe Trojan infection are through spam emails and attachments, via clicking on fake ads, links and updates, or by installing software from suspicious or unreliable sources. It is difficult to notice if your computer has been infiltrated by a Trojan Horse virus because there could be no immediate signs of its presence. You never know when it might activate itself and start causing severe damages to the system or steal private information. Which is why users should always download software from official and legitimate sources. Following through a Custom or Advanced type of installation is strongly advised as well, as it gives full control over what is actually being installed on your computer. It is also recommended not to click on any suspicious ads or links because it is very likely that they lead to dangerous third-party websites.

Why is this dangerous?

Has your computer shown a sudden decrease in its performance? Have you experienced system errors, crashes, or even the blue screen of death? Those are just some of the symptoms of a Trojan Horse virus. This malicious software can use your computer’s CPU and graphics card power in order to mine for cryptocurrency. You may notice that there are some unauthorized changes in the system’s settings and even loss of information. Sysg.exe not only has the ability to alter the system registry, but it can also steal user’s personal data like passwords, IP addresses, bank account credentials, credit card numbers, browsing history, various file types like documents, photos, executable files, etc. If you think that you have the Sysg.exe Trojan virus on your computer, continue reading to find out how you can remove it, before it can cause severe damages to your system!

Manual Sysg.exe Removal Instructions

The Sysg.exe infection is specifically designed to make money to its creators one way or another. The specialists from various antivirus companies like Bitdefender, Kaspersky, Norton, Avast, ESET, etc. advise that there is no harmless virus.

If you perform exactly the steps below you should be able to remove the Sysg.exe infection. Please, follow the procedures in the exact order. Please, consider to print this guide or have another computer at your disposal. You will NOT need any USB sticks or CDs.

STEP 1: Track down Sysg.exe related processes in the computer memory

STEP 2: Locate Sysg.exe startup location

STEP 3: Delete Sysg.exe traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Sysg.exe related processes in the computer memory

• Open your Task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
• Carefully review all processes and stop the suspicious ones.

• Write down the file location for later reference.

Step 2: Locate Sysg.exe startup location

Reveal Hidden Files

• Open any folder
• Click on “Organize” button
  
• Choose “Folder and Search Options”
• Select the “View” tab
• Select “Show hidden files and folders” option
• Uncheck “Hide protected operating system files”
• Click “Apply” and “OK” button

Clean Sysg.exe virus from the windows registry

• Once the operating system loads press simultaneously the Windows Logo Button and the R key.

• A dialog box should open. Type “Regedit”

• WARNING! be very careful when editing the Microsoft Windows Registry as this may render the system broken.

Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run]

• and delete the display Name: [RANDOM]

• Then open your explorer and navigate to: %appdata% folder and delete the malicious executable.

Clean your HOSTS file to avoid unwanted browser redirection

Navigate to %windir%/system32/Drivers/etc/host

If you are hacked, there will be foreign IPs addresses connected to you at the bottom. Take a look below:

Step 4: Undo the possible damage done by Sysg.exe

This particular Virus may alter your DNS settings.

Attention! this can break your internet connection. Before you change your DNS settings to use Google Public DNS for Sysg.exe, be sure to write down the current server addresses on a piece of paper.

To fix the damage done by the virus you need to do the following.

• Click the Windows Start button to open the Start Menu, type control panel in the search box and select Control Panel in the results displayed above.
• go to Network and Internet
• then Network and Sharing Center
• then Change Adapter Settings
• Right-click on your active internet connection and click properties. Under the Networking tab, find Internet Protocol Version 4 (TCP/IPv4). Left click on it and then click on properties. Both options should be automatic! By default it should be set to “Obtain an IP address automatically” and the second one to “Obtain DNS server address automatically!” If they are not just change them, however if you are part of a domain network you should contact your Domain Administrator to set these settings, otherwise the internet connection will break!!!

 

• Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove Sysg.exe Virus (automatic) Removal Guide

Please, have in mind that once you are infected with a single virus, it compromises your whole system or network and let all doors wide open for many other infections. To make sure manual removal is successful, we recommend to use a free scanner of any professional antimalware program to identify possible virus leftovers or temporary files.