GEFEST Ransomware
Ransomware, Virus | 03/30/2019

Eliminating Infectious GEFEST Ransomware Virus From Your System

About: GEFEST Ransomware is pernicious ransomware that is deemed to filter user researches & drain their browsing experience. The nasty ransomware, on the contrary, is configured to obtain valuable users information & it also encrypts data avowedly and com...  Read More  

| Ransomware | Eliminating Infectious GEFEST Ransomware Virus From Your System

Guide to Remove GEFEST Ransomware

The irony of this menace  Ransomware is that it encrypts data & avowedly obliges money as a bribe to get it altered. It encrypts files by installing the GEFEST extension; it will then transmit ransomware preparations as a desktop wallpaper icon.

It also holds on scanning the substance and intimations constantly that how you could seek conceivably to recover some of your fastened files & data.

GEFEST Ransomware is a dangerous peril malware virus incorporated with robust encryption algorithms used for encrypting, though it completely encrypts your files & data that you will not be capable to obtain them for long spun.

Furthermore, it leaves the bribe image on your screen asserting how to obtain encrypted files & data. It conveys erudition concerning the method to get the decryption key to unfasten your data.

It summons users to communicate hackers via emails to get decryption key & unhitch your data.


GEFEST Ransomware Distribution procedure


The inception process used by GEFEST Ransomware variant is via coordination of Phishing messages that are designed by using escapade tools to transfer out bulk amounts of emails & messages.

These phishing emails look like reliable advice from customary organizations or co-operation. The virus cryptogram might be rooted in scripts direct ascribed to the emails.

The GEFEST Ransomware infectious file purportedly redirects to ill-disposed websites that pretend as harmless as download portals & landing pages.

These enclosed codes can be fixed in multiple payloads; this significant virus code can be installed in the most common document types:

  • Presentations
  • Databases
  • Text documents & spreadsheets

When these payloads are unrolled by the users, a prompt will emerge claiming them to operate the integral code and this will initiate the Virus transmission.

The cyberpunk can set up data of accessible software that is frequently downloaded by utmost users:

  • Office & productivity tools
  • System utilities
  • Creativity suites

Threat Behavior

 The GEFEST Ransomware as a newbie born of this malware strain & can be managed to carry out an expanded list of operations depending upon the contour file issued by the hackers.

  • Boot Modifications: The GEFEST Ransomware can establish itself in a form that transforms the core boot settings, as a result, this virus will begin itself robotically once the system powers on.
  • Retrieval information: The Virus can investigate the system for sensitive erudition about the identification of the quarry users & machine metrics.
  • Security Service: Examples of protection services and applications that the virus turbine can look for intersection & also permit it to quietly install itself on the victim computers.
  • Windows Registry: Hazardous effects of ransomware contagions, that the alteration of the registry of the arbitrated machines, it also performs the system completely unusable and works in unfamiliar ways.
  • Payload delivery: GEFEST ransomware variants of this type choose to deploy other threats as well. This Ransomware has already bypassed the security barriers.

GEFEST is a terrible synopsis that is seldom executed is when it gives a Trojan module and drives it.

This Ransomware installs a nexus with the hacker-controlled server which is used by the operatives to take charge of the affected hosts.

Threat Summary


Name: GEFEST Ransomware

Targeted Operating System: Windows, Linux, Mac

Category: Ransomware

Symptoms: The main activity of GEFEST Ransomware that it affects the system consequently it encrypts data & appends the files with [].gfs extensions and it retains them captive until the payoff is paid. Well, the significant symptoms of its behavior can be defined by files encrypted & victimized users are wrenched to pay price to get back the precious data.

The Ransom note for GEFEST Ransomware reads as follows:

Gefest Ransom Note

How to avoid GEFEST Ransomware infiltration in your system

Step A: Eliminate the services established by GEFEST Ransomware from the System using Safe mode with Command Prompt

To restart the system to Safe Mode with Networking,  if already switched ON then follow the below steps:

Windows 7/ Vista/ XP

  1. Click on Windows icon present in the lower left corner of the computer screen.
  2. Select and click  Restart.
  3. When the screen goes blank, Keep tapping  F8  Key until you see the Advanced Boot Options window.
  4. With the help of arrow keys on the keyboard, Select Safe Mode with Networking option from the list and press the Enter Key. The system will then restart to Safe Mode with Networking.

5 Click on the username and enter the password (if any).

Windows 10 / Windows 8

  1. Press and hold the Shift Key and simultaneously click on the windows icon present in the lower left corner of your computer screen.
  2. While the Shift key is still pressed click on the Power button and then click on Restart.
  3. Now select Troubleshoot → Advanced options → Startup Settings.
  4. When the Startup Settings screen appears which is the first screen to appear after restart, select and click on Enable Safe Mode with Networking. The system will then restart to Safe Mode with Networking.
  5. Click on the username and enter the password.

STEP B: Restore your system files and settings

Method 1 using Control Panel

  1. Click on the ‘Start’ button on the taskbar. This will open the Start menu.
  2. Click on the ‘Control Panel’ button in the Start menu. This will open the control panel window.
  3. In the Control Panel window, click on the ‘View by:’ button on the top right. Select the Large Icon option
  4. In the control Panel window click on the ‘Recovery Icon’. This will open a window that will ask ‘Restore the computer to an earlier point in time’.
  5. Click on the ‘Open system restore’ button. This will open the ‘system restore ’window where you need to click on the Next Button.
  6.  Select the restore point that is prior the infiltration of GEFEST Ransomware. After doing that, click Next.
  7. This will open the ‘Confirm your restore point’ dialog box. Click on Finish button. This will restore your system to a previous restore point before your system was infected by GEFEST Ransomware.


Method 2 using Command Prompt

  1. Type cmd in the search box and click on the command prompt to open the Command Prompt window. box and clicking on it.
  2. Once the Command Prompt window shows up, enter cd restore and click Enter.(Ensure that you in the system32 directory of Windows folder in C Drive)
  3. Now type rstrui and press Enter again.
  4. When a new window shows up, click Next and select your restore point that is prior the infiltration of GEFEST Ransomware. After doing that, click Next.
  5. This will open the ‘Confirm your restore point’ dialog box. Click on Finish button. This will restore your system to a previous restore point before your system was infected by GEFEST Ransomware.


Method 3 : Directly type 'rstrui' in the search box

  1. Type ‘Rstrui’ in the search box present on the task bar. This will open the System restore dialog box.

Continue to follow steps 4 & 5 of Method 2 to restore the System Files and settings.

Tips to prevent your computer system from getting infected –

  1. Keeping the Operating System Updated- In order to remain protected and avoid such infections, it is recommended to keep your Operating System updated by enabling the automatic update on your system. The systems with outdated or older versions of Operating System become an easy target for the attackers.
  2. Resist clicking on spam emails – One of the major techniques used for malware distribution is forwarding spam emails to the user. The system gets infected as soon as the user clicks on the attachment. These mails appear to be genuine, so be aware and resist falling for these tricks.
  3. Keep an eye on third party installations- It is quite important that you take due care while installing any third party applications for they are major source of such infections. Such malware programs come bundled with the free applications thereby requiring the user to remain cautious.
  4. Regular periodical backup- In order to keep your data and files safe, it is recommended to take regular back up of all your data and files either on an external drive or cloud.
  5. Use Anti-Virus Protection- We strongly recommend the use of antivirus protection/internet security in your PC like BULL GUARD and Hitman pro so that it remains safe.
  6. Enable the Ad Blocker/Popup Blocker in your browser- Enabling the popup blocker/ ad blocker in your chosen browser will help you to stay protected from annoying adware.

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