Severity scale:  

Remove yG ransomware (Free Instructions) - Decryption Steps Included

removal by Jake Doevan - - | Type: Ransomware

yG ransomware is the virus that encrypts files using RSA algorithm and marks encoded data using [].yG appendix

yG ransomware

yG ransomware is the cryptovirus that tries to seem trustworthy, so offers test decryption for proving that. Unfortunately, victims that decide to pay the demanded ransom have only a week to do so, after that, ransomware will get rid of the needed decryption keys. This information is stated in the ransom note that appears on the screen after the initial encryption process. As usual for other Dharma ransomware versions, the message comes in the form of program window named with the email address. This is only one of many versions in the virus family recently discovered by Jakub Kroustek, one of the malware researchers who reports about this cryptovirus family almost daily.

This file-locking virus is focusing on getting money, so we don't recommend contacting yG ransomware virus developers because there are more reports about lost data and money than reports on successful data recovery after paying.[1] Although this threat affects you important data, focus on malware termination, and then worry about the data recovery.

Name yG ransomware
Type Cryptovirus
Symptoms Makes files locked, disables security functions, demands to pay for possible decryption
File marker [].yG, may include victims' ID too
Ransom note, RETURN FILES.txt
Contact email
Encryption method RSA1024
Distribution Phishing email messages with infected file attachments
Family Dharma ransomware
Elimination Get Reimage Reimage Cleaner Intego and remove yG ransomware from the system

yG ransomware is one of many new variants of Dharma/Crysis that is known for a while now but developers releasing versions every week. The category of ransomware is one of the most dangerous because this type of malware involves damaging data and extorting money from victims.

Getting cryptocurrency is the main goal of yG ransomware virus developers, so they are not concerned about your files. Recently, such threats targeted bigger companies and even governments to make more profit from one victim since the ransom amount, in these attacks can differ from thousands to hundreds of thousands of dollars.[2]

yG ransomware ransom demand placed on the screen reads the following:

You can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
When you make sure of decryption possibility transfer the money to our bitcoin wallet. As soon as we receive the money we will send you:
1. Decryption program.
2. Detailed instruction for decryption.
3. And individual keys for decrypting your files.
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

In this case, when yG ransomware targets everyday PC users, the amount can be set to each victim individually, based on the number of encrypted files or the value of these files. The ransomware attack starts with a system scan when data in particular formats get chosen for the encryption process. In most cases, ransomware encrypts:

  • photos;
  • videos;
  • audio files;
  • documents;
  • databases;
  • archives.

Unfortunately, people may store their login information, passwords or different account credentials on the system and when such malware like yG ransomware checks the machine it can steal those credentials and use them for identity theft or in later scams. So react to the ransom note and encryption process by getting an anti-malware program as soon as possible and cleaning the computer.

yG ransomware virusyG ransomware is the threat that encrypts files on the computer and demands the ransom while promising to recover those files. These people are cybercriminals and they shouldn't be trusted.

yG ransomware virus also changes parts of the system by disabling programs, functions and deleting files from the computer. All those alterations, when made affects the virus elimination significantly and makes ransomware more persistent. The malware can also delete Shadow Volume Copies to make data recovery difficult.

The extortionists want you to believe their claims about the decryption and pay the demanded ransom, but paying is not the solution for yG ransomware removal because during the communication with criminals they can send you more malicious files or require more money in the future.

You need to remove yG ransomware using the reliable anti-malware program and focus on cleaning the machine thoroughly before any other processes regarding the infected computer or encrypted files. Data recovery is possible with special tools and software or using your file backups stored on cloud services or external devices.

Experts[3] always note that cryptovirus may encode files again to make them damaged or affect data you recovered. When .yG virus remains running on the system, it finds various data and encrypts them in addition to the first file-locking. Cleaning the computer thoroughly first ensures that restored files cannot get damaged. We have a few methods listed below for data recovery.

Ransomware gets distributed via spam emails containing infected attachments

Various system vulnerabilities can be exploited to infiltrate the targeted system. However, the primary technique used to spread such threats like cryptovirus is phishing email campaigns during which legitimate-looking notifications with infected attachments deliver malicious scripts or even direct ransomware on the PC. 

Emails with forged header information trick users into believing that it is from a service or company like DHL or eBay. Information about the failed delivery or packages that cannot get shipped to you should be in the attached document. Once you download and open that word or PDF document, malicious macros get triggered, and payload droppers launched.

You should resist being curious and don't open the attached file or click on the link included on the email or the document. Every time you receive the email you were not expecting to get, try to look out for red flags like typos or grammar mistakes and senders you are not familiar with. Delete suspicious emails without opening them.

Employ reliable anti-malware and clean the system fully while terminating yG ransomware virus

yG ransomware virus targets various versions of Windows and once it gets installed on the device virus alters various functions, installs random executables and disables security programs. You need to take into consideration that these changes affect the initial malware termination significantly.

To achieve the best results of yG ransomware removal, we included a few steps you can take before scanning the machine with the antivirus program. Rebooting the computer in Safe Mode allows you to run the program without any virus interruption.

Get Reimage Reimage Cleaner Intego, SpyHunter 5Combo Cleaner, or Malwarebytes and scan the machine fully to remove yG ransomware. You can repeat the full system check to ensure that all virus-related files get deleted and there is no damage to your device before you try recovering your files.

do it now!
Reimage Happiness
Intego Happiness
Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove yG virus, follow these steps:

Remove yG using Safe Mode with Networking

Since yG ransomware can alter and disable some security functions, reboot the machine in Safe Mode with Networking and eliminate the virus damage

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove yG

    Log in to your infected account and start the browser. Download Reimage Reimage Cleaner Intego or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete yG removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove yG using System Restore

You can recover the computer with the System Restore feature

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of yG. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage Reimage Cleaner Intego and make sure that yG removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove yG from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by security experts.

If your files are encrypted by yG, you can use several methods to restore them:

Try Data Recovery Pro as the alternative method for file restoring when you don't have needed file backups

Accidentally deleted files and data affected by malware like yG ransomware can be restored with Data Recovery Pro

  • Download Data Recovery Pro;
  • Follow the steps of Data Recovery Setup and install the program on your computer;
  • Launch it and scan your computer for files encrypted by yG ransomware;
  • Restore them.

Windows Previous Versions feature helps to deal with encrypted data

When System Restore feature gets enabled, Windows Previous Versions can help with affected files

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

ShadowExplorer can be the alternative method used for file recovery

When yG ransomware keeps Shadow Volume Copies untouched, ShadowExplorer can recover data affected by the encryption

  • Download Shadow Explorer (;
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

There is no decryption tool for yG ransomware

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from yG and other ransomwares, use a reputable anti-spyware, such as Reimage Reimage Cleaner Intego, SpyHunter 5Combo Cleaner or Malwarebytes

Do not let government spy on you

The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices. Avoid any unwanted government tracking or spying by going totally anonymous on the internet. 

You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using Private Internet Access VPN.

Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings. Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact – you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use Data Recovery Pro for the data restoration process.

About the author
Jake Doevan
Jake Doevan - Computer technology expert

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Jake Doevan
About the company Esolutions


Your opinion regarding yG ransomware