Ransomware

FirstKill File Ransomware Virus Removal

FirstKill is a ransomware infection. It is created by cybercriminals to encrypt users’ files and extort money. It modifies files after encryption by adding the “.firstkill” extension. For example, a file “myphoto.jpg” will be renamed as  “myphoto.jpg.firstkill” after encryption. This is an encrypted version of the original file. You cannot access this file without the decryption key. This same process happens to all the files stored on the infected PC.

FirstKill Virus also provides a ransom note that contains instructions for victims. It asks users to contact attackers and pay ransom money to buy decryption software. Read this guide to know how to remove this virus and restore your files.

SpyHunter 5 Anti-Malware

Threats like FirstKill keep getting back on the PC if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows XP/Vista/7/8/10/11

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What is FirstKill Virus?

FirstKill is an extremely harmful computer malware that belongs to the file-encrypting family. It can easily intrude on your PC without your consent or permission. Once inside, it will encrypt all your important and personal files without your knowledge and render them inaccessible. It will also mark its signature by adding its own extension to the end of the file names.

FirstKill will also leave a ransom note on your computer to notify you about the encryption. It will ask that your files, videos, audios, etc. are encrypted and can only be opened by private decryption keys. It will demand a huge sum of amount through cryptocurrency to give you that decryption key. In case you don’t pay the ransom money, it threatens to delete all your files permanently.

How does it infect your PC?

FirstKill is able to attack all types of Windows PC. It uses various lucrative methods to intrude on your machine. Spam email attachments are one of the most used methods. Attackers send emails containing malicious files with catchy titles to thousands of people. Most people open such emails and download the attachments. Ransomware instantly infected their PC and further spread through public Wi-Fi and shared network connections.

FirstKill Virus can also get distributed through bundled freeware programs, cracked software, porn sites, torrent files, and p2p file sharing. It is very common that users to disable their anti-virus to install such programs. After successful intrusion, it also disables your anti-virus and firewall security. Due to this, you will not be able to remove this infection using your regular security software.

Threat Analysis

Name FirstKill
Type Ransomware, File-Encrypting virus
Extension .FirstKill
Threat Level High (Encrypt all your data and Restrict access to your files).
Symptoms Victims cannot access any files on their PC and find Ransom notes asking for money.
Damage FirstKill will  encrypt your data by adding its extension to file names and demand ransom money for the decryption key
Distribution It is mainly distributed through spam emails, bundled freeware, porn, or torrent sites.
Removal Download SpyHunter 5 Anti-Malware
File Recovery Download Data Recovery Software

Do not pay ransom money

If you are thinking all your files will be recovered after you make the payment? Not exactly. Most of the time victims don’t get the decryption key. If somehow you will get the decryptor, the FirstKill virus will still be on your system. It will stay hidden until it encrypts your files again with any new variant. It is also possible that the decryption key may bring more threats and viruses to your PC.

Sometimes files get corrupted after encryption and decryption will not work. There are a number of scenarios in which FirstKill can make further damage to your PC even after taking your money. So it is really not a good idea to pay money. You cannot track the cryptocurrency payment, so you will never find the person who got the money.

We strongly suggest that ransomware victims try to delete the virus from their system ASAP. If you remove this virus, it will not be able to do any further damage to your computer. You can easily recover your files through backup. If you don’t have a backup, you can try data recovery software or wait for free decryptor software to be released.

How To Remove FirstKill Virus

FirstKill is a dangerous malware that can cause major damage to your computer. This nasty threat will bring several new problems to your PC. This is why it is quite imperative to delete this threat permanently before it completely damages your entire computer system. Once it manages to infiltrate your system, it will make your system vulnerable. This nasty malware is capable of bringing other harmful viruses to your system without your consent. It can completely obliterate your system performance in no time. This virus also has a tendency to hide its malicious copies at various locations on your PC under different names. It is not an easy job to find and remove those virus related files manually.

In this guide, you will find instructions for two very different techniques to get rid of FirstKill infection. The first one is the Automatic Removal which is quite fast, effective and accurate. The second method is Manual Removal which usually takes lots of time, needs technical expertise, and often fails to give desired results. However, it is advised to take the help of both techniques to ensure the complete removal of the malware from your system. In case you are not handy with system operations and technical stuff, just opt for the automatic malware removal process to eliminate FirstKill infection.

Automatic FirstKill Virus Removal

As you already know, FirstKill Virus is a notorious and cunning malware that is not hard to remove easily by any user through manual means. This virus can keep coming back on the infected computer through files and shortcuts or settings that it has already created on your machine. Removing all those at once is the only way to get rid of this infection and stop it from getting into your system ever again.

So the best way to remove FirstKill effectively is to use a powerful Automatic Removal Tool and save your time and efforts. This software is a well-trusted and very powerful anti-malware program that can detect all hidden threats like Trojan, Ransomware, Worms, Spyware, Rootkits, and many others. It also provides 24X7 customer support and one-on-one Spyware HelpDesk support for Custom Malware removal. Advanced System Guard feature detects and removes threats in real-time. It has a very User-Friendly Interface and regular Malware updates make it most effective against the latest malware attacks.

How SpyHunter 5 Anti-Malware Works

  • First, you need to click on the below download button to get the software.

Geek’s Recommendation

Sometimes threats like FirstKill virus keep getting back on the machine if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows XP/Vista/7/8/10/11

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.
  • Then double-click on the installer you downloaded to install the program.

double clickAllow access

  • Launch the Anti-Malware application and click on Start Scan Now button.

Scan for FirstKill

  • The software will scan your PC for all hidden threats and viruses on your system.

Scan for FirstKill

  • Click on the Next button to see results and delete FirstKill and other threats.

Remove FirstKill

How To Recover .FirstKill Files

Now all your files got encrypted by the .FirstKill Virus then you need to recover your data without paying ransom money to hackers. If your files are important then you must have created a backup and you can use that backup to recover your files. If you don’t have a backup or this virus has encrypted your backup files, then you are left to seek professional help.

As there is no FirstKill ransomware decryptor available, we recommend you use powerful data recovery software to decrypt .FirstKill Files. It is a risk-free and smart way. You can just download the free version and scan your PC for files. There is a high probability that it can recover most of your files in a fraction of the amount that hackers are demanding. It is also needless to say that paying hackers will only motivate hackers to carry out more attacks.

  • First, you need to download Data Recovery software on your PC.

Download Data Recovery Software Now

  • Install the program, launch it then select the Data type to recover, and click the Next button.

select Data type

  • Select the location from where you want to recover data and click the Scan button.

Select location

  • After the scan, the software will list all files, select them and click the Recover button.

Recover FirstKill encrypted files

Manual FirstKill Removal Guide

Before you start Manual Removal

Please Bookmark This Page by pressing the {ctrl+D} button or print it out on paper before you start the Manual Removal because you may need to restart your PC or browser.) Attention! For the safety of your system, please confirm a few things before you begin FirstKill Ransomware Removal:

  1. You have done this before, which means you have experience in removing the virus manually;
  2. That you know your way around PC and  all necessary processes and applications;
  3. You know about Registry entry and the Serious repercussions of any mistake;
  4. Make sure you can reverse any mistake made during .FirstKill Virus removal.

If you don’t attain any of the above standards, then manual removal could be a very risky idea. It is most likely best for you to use the FirstKill Ransomware Removal Tool which is totally secure and efficient method.

Compatible with: Windows XP/Vista/7/8/10/11

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Start PC in safe mode with networking

  • Press Windows Key + R buttons together on the keyboard.
  • Type msconfig in the Run Box then click the OK button.
  • Click on the Boot tab then the System configuration window will appear.
  • Choose Safe Boot, check the network box, Click Apply, and press the OK button.

Safe boot

Kill Malicious Process From Task Manager

  • Press Windows Key + R buttons together on the keyboard.
  • Type taskmgr in Run Box and then click the OK button.
  • Find FirstKill related or any malicious process.
  • Now right-click on it then click End process.

Stop FirstKill related task

How To Uninstall FirstKill from Windows PC

  • First of all Press Windows Key + R buttons together.
  • Type appwiz.cpl in the Run box and then click the OK button.
  • Now Programs and Features windows will appear on the screen.
  • Find and remove all FirstKill related or malicious programs.

Remove FirstKill

Warning: Do not play with Windows registry, host file, or restore options if you don’t have previous experience with it. Removing the wrong files may break your system entirely. So if you are not sure, then stick to the Automatic Malware Removal option.

Compatible with: Windows XP/Vista/7/8/10/11

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Remove Virus related IP addresses from Hosts’ Files

  • Press Windows Key + R buttons together on the keyboard.
  • Type C:\Windows\System32\drivers\etc in Run Box and then click the OK button.
  • Now open the host file with Notepad.
  • Look for any suspicious IP addresses that might be related to FirstKill Virus.
  • Delete all the malicious IP addresses and save the host files.

Remove FirstKill virus related IP address

Remove Virus related Windows Registry entries

  • Press Windows Key + R buttons together on the keyboard.
  • Type regedit in Run Box and then click the OK button.
  • Registry Editor will open, then press CTRL +F buttons together.
  • Now type FirstKill and then click on Find Next button.
  • Find all the related entries and delete them one by one

Remove FirstKill related registry

Delete Virus related files from your PC

When a threat gets on to a PC, it most likely creates some files at different locations on the system. These files are used to perform a specific action and also help malware in getting back to the computer once it’s removed. So you just need to find also delete all those files associated with this .FirstKill File Virus. Carefully follow the below instruction :

  • Press Windows Key + R buttons together on the keyboard
  • Type each of the following in Run Box and press the OK button
  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%

For the first four options, look for any recent folder related to the .FirstKill File Virus and remove them. For the Temp folder, you can delete all the files.

Remove FirstKill Virus via system restore

  • Press Windows Key + R buttons together on the keyboard.
  • Type cmd in Run Box and then click the OK button.
  • Type cd restore and press Enter, then type rstrui.exe and press Enter.
  • When the System Restore window opens on your computer screen click the Next button, then choose a System Restore point you have created in the past and click the Next button.
  • Finally, click on the Yes button to start the system restoration process.

Remove FirstKill via system restore

Note: This will only work if you have a restore point set on your PC or it will give an error message. Restoring the computer to a previous version may or may not remove .FirstKill File Virus. Most of the time, viruses just delete all the restore points. If this trick does not work for you then don’t get disappointed.

After restoring your computer, we recommend you run a thorough scan of the PC using a Powerful Anti-Malware program to detect and remove any hidden threats. In most cases, viruses may spread through any files outside of the C drive because system restoring only affect the C drive. There may be some Virus related files hiding on your PC, and it never hurts to double-check.

Sometimes, system restore doesn’t work or viruses can just remove the restore points. As such you will probably have no other choice than to choose the Automatic Removal Process. It is the best and error-free method to find and remove threats from your computer. Additionally, you should also check some important malware prevention tips provided here in this guide to avoid similar virus attacks in the future.

Prevent .FirstKill Virus in Future

  • Use a good anti-virus, be it a free version but don’t use cracked security programs.
  • Make sure that your Windows firewall is active, so it can block upcoming threats.
  • Keep your Windows/Mac OS and other programs updated to avoid vulnerabilities.
  • Download updates only from official websites, don’t use suspicious sites.
  • Never download and install pirated software, games, or illegal patches on your PC.
  • Do not open spam emails from an unknown sender and scan all attachments before opening.
  • Never download freeware third-party programs from unreliable sources or websites.
  • Avoid connecting your PC to unsafe public Wi-Fi to protect your privacy.
  • You can also use a VPN to spoof your connection and avoid malicious sites.
  • Create a system restore point on your system for security purposes.
  • Keep a backup of all your important files to avoid data loss.

SpyHunter 5 Anti-Malware

Threats like FirstKill keep getting back on the PC if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows XP/Vista/7/8/10/11

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

About the author

Robert Calvert

Robert is the Chief Security Expert and Founder of PCSafetyGeek.com website. He is a cybersecurity enthusiast who loves to research about Malware outbreaks and write about their remedies. He also like to spend time trying new software, reviewing them and sharing IT news. However he is a real coffee lover and likes to play chess in spare time (which is quite rare 😜).

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