Symmi Virus (Trojan) – How to Remove It

Symmi Virus (Trojan) – How to Remove It

This article has been created in order to best explain what is the Gen:Variant.Symmi virus and provide you with the necessary methods on how to remove it completely from your computer.

A Trojan horse, that opens up a back door on the systems infected by it and allegedly downloads multiple malicious files via it was reported to be still active and infect a big portion of users. The Trojan is called Symmi and it may be replicated via multiple different methods and it may use a Zero Day bug to slither undetected on compromised computers. If you want to know more about and remove the Symmi virus, we strongly suggest that you read this article thoroughly.

Threat Summary

NameSymmi Trojan
TypeBrowser Hijacker
Short DescriptionAims to modify the settings on your web browser in order to get it to cause browser redirects and display different advertisements.
SymptomsYour web browser begins to display various types of online advertisements, which results in slowing down of your PC.
Distribution MethodBundled downloads. Web pages which may advertise it.
Detection Tool See If Your System Has Been Affected by Symmi Trojan


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss Symmi Trojan.

Trojan.Symmi – How Does It Infect

The Trojan.Symmi is the type of malware, created to slither past your computer’s defences undetected. For this to become a reality, however, we believe that an experienced coder may be behind this malware strain. To infect systems, Symmi Trojan may use the following infection tools:

  • Obfuscators to conceal the malicious code from antivirus software.
  • Zero-Day exploit kits to successfully infect computers using known Windows vulnerabilities.
  • Malware modules that help the virus perform different spyware and other malicious activities.

The main infection process behind the Symmi Trojan usually begins with one thing and one thing only – the infection file. This file may be spread across victim computers via a variety of different methods. One of those may be to spread the virus via e-mail spam campaigns. Such e-mails often carry malicious e-mail attachments that may pretend to be legitimate documents, such as:

  • Invoices.
  • Receipts.
  • Purchase confirmation documents.
  • Banking documents.
  • Suspicious activity reports on the victim’s account in Amazon, E-Bay, PayPal or even bank account.

In addition to this, another method that may be used to replicate malicious files, belonging to this ransomware virus has been reported to be by uploading the infection file of the Symmi Trojan on websites, where the file may pretend to be:

  • Crack.
  • Setup of a program.
  • Portable version of software.
  • Key generator.
  • License activation software.

Symmi Trojan – Analysis and Activity

When the Symmi Trojan Is started by victis, the malware was reported to drop the following files on the victimzed machine:

→ %UserProfile%\Application Data/Roaming/Microsoft/Windows/Start Menu/Programs/{RANDOM NAME}.exe

Once there, the Symmi Trojan may connect to the following IP address:


The IP address may change with the new versions and updates of the Trojan’s code.

Once there, the Trojan.Symmi infection may perform the following activities on the computers It has already compromised;

  • Download malware, adware and other unwanted software without you even noticing.
  • Update itself and create copies of itself to avoid detection even if you believe you have removed it’s main malicious files.
  • Delete itself.

The Trojan.Symmi is the type of malware that is created with the primary idea to slither other viruses, like:

  • Spyware components.
  • Adware.
  • Ransomware.
  • Cryptocurrency miners.
  • Banking malware.
  • Rootkits.
  • Lockscreen malware.
  • Infostealer components.

But the Symmi Trojan may also perform other malicious activities by itself as well, like:

  • Take screenshots of your desktop.
  • Log the keystrokes you have typed.
  • Copy your passwords and usernames.
  • Read and write your documents and other files.
  • Control your web camera.

All of these activities make the Symmi Trojan a very dangerous threat that should be eliminated.

Remove Symmi Trojan from Your Computer

If you want to make sure that the Symmi Trojan is permanently removed from your Mac, we would strongly suggest that you follow the removal guide below. It will help you to remove all of the files of this virus by using the information in this article in combination with its removal steps. However, since the Symmi Trojan may also download other files and malware on your computer, security experts strongly recommend to download and run a scan of your computer, using a particular anti-malware program, which is created to remove all the invasive and malicious objects from your PC and also ensure that your system remains protected against any infections that might occur in the future too.

Ventsislav Krastev

Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.

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