Ramnit virus

September 24, 2018

What is Ramnit

Ramnit virus is a Trojan horse which targets to infect HTML and EXE files.

Ramnit virus is a dangerous cyber threat which infects EXE, DLL and HTML files on the targeted device. Experts categorize this malicious program as a Trojan horse as it might create a backdoor by connecting the affected computer to the remote server. Even though it might be hard to identify the attack, you can notice that files infected by Ramnit virus are renamed as Srv.exe once the malware infiltrates the system.

Ramnit virus

Researchers note that Ramnit malware is highly sophisticated — it can hide its presence on the system by creating a default web browser process and injecting the malicious code into it. As a result, some security tools are not able to detect the obfuscated cyber threat, and the Trojan can perform its hazardous activity.

Ramnit Trojan not only infects files with .HTM, .HTML, and .EXE extensions, but also creates a backdoor by connecting the computer to the remote server. Once it is done, cybercriminals can take over the affected device and perform the following actions:

Download Removal Toolto remove Ramnit

Infiltrate the system with more malware; Record keystrokes and obtain personal information; Steal logins and passwords; Use CPU for cryptocurrency mining.

Likewise, it is essential to recognize the infection as soon as possible. One of the most common Ramnit symptoms is the change of the infected file’s name. Therefore, if you notice any files with the ending of Srv.exe, you should be aware that your system is attacked by the Trojan.

Ramnit virus is a dangerous cyber threat which spreads via infected removable external devices, like USB Flash drives.

Our security experts recommend you to take actions immediately — you can install for Ramnit removal. This security tool uses the malware database which helps it to identify and delete Ramnit along with other malicious programs successfully.

However, before you remove Ramnit virus with the antivirus, you might need to reboot your computer into Safe Mode to deactivate the cyber threat. For that, we have prepared detailed instructions which are appended to the end of this article. Follow them attentively.

How does Ramnit works

According to the research, this Trojan horse spreads via infected external drives. Once, for example, USB Flash drive, is connected to the computer, it drops the payload of the malware and HTML, EXE, and HTM files are being infected. However, along with the primary distribution method, this cyber threat might also spread via one of the following ways:

Fake software updates uploaded on peer-to-peer (P2P) file-sharing sites; Online ads containing malicious scripts; Inside the attachments of spam emails;

Therefore, security analysts recommend you to stay vigilant and monitor your online activity. In other terms, you should never click on any suspicious content online, including attractive pop-up ads, hyperlinks to unknown sites, surveys, unauthorized emails, spam attachments, etc.

Additionally, make sure that you refrain from downloading software cracks or video, audio files illegally. P2P networks can be exploited to distribute malware disguised as a legitimate file. Thus, install applications only from official websites and use an antivirus with real-time protection for an extra layer of security.

Download Removal Toolto remove Ramnit

How to delete Ramnit

Computer users should understand that this cyber threat is highly sophisticated. In other terms, any thoughts about manual Ramnit virus removal should not be considered. Ramnit virus analysis revealed that it could not only disguise itself running under legitimate system processes but also drop its components in random locations on the system.

Therefore, if you try to remove Ramnit manually, there is a substantial risk that you won’t get rid of all its elements and the malware would reappear on the computer. Luckily, you can get , , or Anti-MalwareNorton Internet Security for quick Ramnit removal. Before that, reboot your system into Safe Mode as shown below this article.

Stage 1: Delete Browser Extension

First of all, we would recommend that you check your browser extensions and remove any that are linked to Ramnit. A lot of adware and other unwanted programs use browser extensions in order to hijacker internet applications.

Remove Ramnit Extension from Google Chrome

  1. Launch Google Chrome.
  2. In the address bar, type: chrome://extensions/ and press Enter.
  3. Look for Ramnit or anything related to it, and once you find it, press ‘Remove’.

Uninstall Ramnit Extension from Firefox

  1. Launch Mozilla Firefox.
  2. In the address bar, type: about:addons and press Enter.
  3. From the menu on the left, choose Extensions.
  4. Look for Ramnit or anything related to it, and once you find it, press ‘Remove’.

Delete Ramnit Extension from Safari

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Select Preferences from the list.
  4. Choose the Extensions tab.
  5. Look for Ramnit or anything related to it, and once you find it, press ‘Uninstall’.
  6. Additionally, open Safari Settings again and choose Downloads.
  7. If Ramnit.safariextz appears on the list, select it and press ‘Clear’.

Remove Ramnit Add-ons from Internet Explorer

  1. Launch Internet Explorer.
  2. From the menu at the top, select Tools and then press Manage add-ons.
  3. Look for Ramnit or anything related to it, and once you find it, press ‘Remove’.
  4. Reopen Internet Explorer.In the unlikely scenario that Ramnit is still on your browser, follow the additional instructions below.
  5. Press Windows Key + R, type appwiz.cpl and press Enter
  6. The Program and Features window will open where you should be able to find the Ramnit program.
  7. Select Ramnit or any other recently installed unwanted entry and press ‘Uninstall/Change’.

Alternative method to clear the browser from Ramnit

There may be cases when adware or PUPs cannot be removed by simply deleting extensions or codes. In those situations, it is necessary to reset the browser to default configuration. In you notice that even after getting rid of weird extensions the infection is still present, follow the below instructions.

Use Chrome Clean Up Tool to Delete Ramnit

  1. Launch Google Chrome.
  2. In the address box, type: chrome://settings/ and press Enter.
  3. Expand Advanced settings, which you can find by scrolling down.
  4. Scroll down until you see Reset and Cleanup.
  5. Press on Clean up computer. Then press Find.

This Google Chrome feature is supposed to clear the computer of any harmful software. If it does not detect Ramnit, go back to the Clean up computer and reset settings.

Reset Mozilla Firefox to Default

If you still find Ramnit in your Mozilla Firefox browser, you should be able to get rid of it by restoring your Firefox settings to default. While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

  1. Launch Mozilla Firefox
  2. Into the address box, type: about:support and press Enter.
  3. You will be redirected to a Troubleshooting Information page.
  4. From the menu on the right side, select Refresh Firefox.
  5. Confirm your choice by clicking Refresh Firefox in the new window.
  6. Your browser will close automatically in order to successfully restore the settings.
  7. Press Finish.

Reset Safari Browser to Normal Settings

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Press Reset Safari.
  4. A new window will appear. Select the boxes of what you want to reset or use the screenshot below to guide you. Once you have selected everything, press ‘Reset’.
  5. Restart Safari.

Restore Internet Explorer to Default Settings

  1. Launch Internet Explorer.
  2. From the top menu, press on Tools and then Internet Options.
  3. In the new window that opens, choose the Advanced tab.
  4. At the bottom of the window, below Reset Internet settings, there will be a ‘Reset’ button. Press that.

While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

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