THREAT REMOVAL

Remove Google Go Ransomware and Restore .enc Files

stf-google-go-ransomware-virus-open-source-programming-language-trojan-encoder-6491-small

Google Go is the name of a ransomware cryptovirus. The virus is dubbed that way because it is built on Google’s program language “Go” and it is the first ever ransomware to do so. The Go language is free, open source and is compatible with Windows, Linux, Mac OS X and versions of Unix. The scale of the infections is still unknown, but the potential compatibility of the virus with different operating systems makes it versatile. Hopefully, cybercriminals may not have targeted each of the aforementioned operating systems. After encryption, a ransom note appears. Locked files will have the .enc extension. To see how to remove this virus and how you can try restoring your data, read the article carefully.

Threat Summary

NameGoogle Go Ransomware
TypeRansomware, Cryptovirus
Short DescriptionA cryptovirus written in Google’s Go open-source programming language. After encryption it demands a ransom payment, just like a typical ransomware.
SymptomsThe ransomware will encrypt all files with the .enc extension as their appendix and display a ransom message afterward.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by malware

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Malware Removal Tool

User ExperienceJoin Our Forum to Discuss Google Go Ransomware.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

Google Go Ransomware – Infection

Google Go ransomware might infect your computer device using different methods for distribution. The payload file could be contained inside spam emails. An email loaded from a spam campaign will be designed to look very important and have a file attachment. The attached file will look legitimate and you will be prompted to open it. By doing so, you will release the malicious code inside which will place the payload file and infect your computer system with the virus.

Other methods for getting infected with the Google Go ransomware might exist. For example – using file sharing platforms and social media networks for uploading. The ransomware creators could have placed the malicious payload executable on such services in an attempt to get even more computer systems infected. When surfing the World Wide Web, try to be more careful. Refrain from opening files from suspicious links or e-mails. Scan every file that you want to open with security software and check its size and signature beforehand. You should look at more ransomware prevention tips in the corresponding forum topic.

Google Go Ransomware – Technical Description

Malware researchers from Dr. Web have recently discovered the Google Go ransomware. The ransomware uses Google’s program language Go hence it’s named accordingly. This is the first ever ransomware to use that language. The Go language is free and open source which makes it accessible. The worst part is that the language is compatible with Windows, Linux, Mac OS X, some versions of Unix and even with mobile devices and that might be utilized by the virus.

The Google Go ransomware places its payload file named “Windows_Security.exe” in the C:\Users\[UserName]\AppData\Roaming\Windows_Update folder. Afterward, it creates the following registry entry for persistence:

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /V Windows-Defender /t REG_SZ /F /D %APPDATA%\Windows_Update\Windows_Security.exe

Such entries are usually used to set the virus to launch automatically with every boot of the Windows operating system or the payload file to be excluded from detections of security software implemented in the Windows core system.

When your data gets encrypted, a file called Instructions.html will be loaded in your default browser. The file loads the instructions for paying the ransom, as one can figure out from the file’s name. You can view the contents of this file from the below picture:

stf-google-go-ransomware-virus-open-source-programming-language-trojan-encoder-6491-ransom-note

The ransom note reads the following:

ALL YOUR FILES HAS BEEN ENCRYPTED
All your files have been encrypted using AES 256, there is no way to decrypt them by yourself.
If you want to decrypt them your have to pay approximately 25$ in Bitcoins to the following address: –
Amount 0.052300 BTC’s
To the address: –
Do not worry if you don’t know what bitcoins are, they are an online currency that is not regulated by ant government, the price changes daily but now is near the 600$ usd dollars. To get some bitcoins you can go to some of this web pages:
-Coinbase
In this page you can store your bitcoins and also buy them using your credit card. It is a safe page, you can check it online if you aren’t sure.
-Localbitcoins.com
This a web where people contact each others to exchange Bitcoins for money in paypal. In cash if you find someone nearby and many other ways.
I strongly recommend coinbase.com as you can be done in 15 minutes and your files will start decrypting. I recommend you look for info online if you don’t want to use coinbase.com
IT IS EXTREMELY IMPORTANT THAT YOU SEND THE EXACT AMOUNT AND THAT THIS PROGRAM IS RUNNING WHILE YOU MAKE THE PAYMENT TO BE ABLE TO CONFIRM THE TRANSACTION.
If you can’t figure our something send me an email to helpmedecrypt@protonmail.com You have 72 hours from now on the send the payment or you will lose all the data to son’t wait to send an email if you don’t know something.
I hope to hear from you soon.

The Google Go ransomware uses the email address helpmedecrypt@protonmail.com that is provided as a means of contact with the cybercriminals. ProtonMail is an encrypted e-mail service which is utilized by many new ransomware developers. The reason probably is the promised encryption by the service, which makes it harder to track down the crooks.

The Google Go ransomware developers have written in the ransom note that you have only 72 hours to decrypt your data, otherwise it will get deleted. The amount which is demanded for payment is 0.052300 Bitcoins which right now equals to exactly 33.33 US dollars. You should not pay, nor contact the cybercriminals, as no one can guarantee that you will recover your files after payment. The criminals will most probably use the money for criminal activities, such as the development of a sturdier ransomware virus.

The ransomware uses a 256-bit AES encryption algorithm. All encrypted files will have the .enc extension appended to them and their original file name scrambled with random symbols.

However, the following directories will be excluded from the encryption process:

  • tmp
  • winnt
  • Application Data
  • AppData
  • Program Files (x86)
  • Program Files
  • temp
  • thumbs.db
  • Recycle.Bin
  • System Volume Information
  • Boot
  • Windows
  • .enc
  • Instructions
  • Windows_Security.exe

The ransomware is known to encrypt over 140 different file types, and you can preview them right here:

→.aes, .asc, .asf, .asm, .asp, .avi, .bak, .bat, .bmp, .brd, .cgm, .cmd, .com, .cpp, .crt, .csr, .css, .dbf, .dch, .dif, .dip, .djv, .enc, .exe, .fla, .flv, .frm, .gif, .gpg, .htm, .hwp, .ibd, .jar, .jpg, .key, .lay, .ldf, .max, .mdb, .mdf, .mid, .mkv, .mml, .mov, .mp3, .mpg, .odb, .odg, .odp, .ods, .odt, .otg, .otp, .ots, .ott, .pas, .pdf, .pem, .php, .png, .pot, .pps, .psd, .rar, .raw, .sch, .slk, .snd, .sql, .stc, .std, .sti, .stw, .svg, .swf, .sxc, .sxd, .sxi, .sxm, .sxw, .arc, .csv, .doc, .dot, .myd, .myi, .nef, .paq, .ppt, .rtf, .xls, .tar, .tbk, .tgz, .tif, .txt, .uop, .uot, .vbs, .vmx, .vob, .wav, .wks, .wma, .wmv, .xlc, .xlm, .xlt, .xlw, .xml, .zip0, .000, .djvu, .docb, .docm, .docx, .dotm, .dotx, .html, .java, .jpeg, .lay6, .mpeg, .ms11, .potm, .potx, .ppam, .ppsm, .ppsx, .pptm, .pptx, .sldm, .sldx, .tiff, .xlsb, .xlsm, .xlsx, .xltm, .xltx, .class, .qcow2, .sqlite3, .tar, .bz2

The Google Go ransomware erases the Shadow Volume Copies from the Windows operating system with the following command:

→vssadmin.exe Delete Shadows /All /Quiet

Read further and see in which ways you can try to restore some of your files back to normal.

Remove Google Go Ransomware and Restore .enc Files

If your computer got infected with the Google Go ransomware virus, you should have some experience in removing malware. You should get rid of this ransomware as fast as possible before it can have the chance to spread further and infect more computers. You should remove the ransomware and follow the step-by-step instructions guide given below. To see ways that you can try to recover your data, see the step titled 2. Restore files encrypted by Google Go Ransomware.

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Berta Bilbao

Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.

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Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.

As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.

How to recognize trustworthy sources:

  • Always check "About Us" web page.
  • Profile of the content creator.
  • Make sure that real people are behind the site and not fake names and profiles.
  • Verify Facebook, LinkedIn and Twitter personal profiles.


OFFER

REMOVE IT NOW (PC)
with Anti-Malware
We recommend you to download SpyHunter and run free scan to remove all virus files on your PC. This saves you hours of time and effort compared to doing the removal yourself.
SpyHunter 5 free remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy


Windows Mac OS X

How to Remove Google Go Ransomware from Windows.


Step 1: Boot Your PC In Safe Mode to isolate and remove Google Go Ransomware

OFFER

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your PC with SpyHunter

Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria

1. Hold Windows key() + R


2. The "Run" Window will appear. In it, type "msconfig" and click OK.


3. Go to the "Boot" tab. There select "Safe Boot" and then click "Apply" and "OK".
Tip: Make sure to reverse those changes by unticking Safe Boot after that, because your system will always boot in Safe Boot from now on.


4. When prompted, click on "Restart" to go into Safe Mode.


5. You can recognise Safe Mode by the words written on the corners of your screen.


Step 2: Uninstall Google Go Ransomware and related software from Windows

Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:


1. Hold the Windows Logo Button and "R" on your keyboard. A Pop-up window will appear.


2. In the field type in "appwiz.cpl" and press ENTER.


3. This will open a window with all the programs installed on the PC. Select the program that you want to remove, and press "Uninstall"
Follow the instructions above and you will successfully uninstall most programs.


Step 3: Clean any registries, created by Google Go Ransomware on your computer.

The usually targeted registries of Windows machines are the following:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

You can access them by opening the Windows registry editor and deleting any values, created by Google Go Ransomware there. This can happen by following the steps underneath:

1. Open the Run Window again, type "regedit" and click OK.


2. When you open it, you can freely navigate to the Run and RunOnce keys, whose locations are shown above.


3. You can remove the value of the virus by right-clicking on it and removing it.
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.

IMPORTANT!
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.

Step 4: Scan for Google Go Ransomware with SpyHunter Anti-Malware Tool

1. Click on the "Download" button to proceed to SpyHunter's download page.


It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria.


2. After you have installed SpyHunter, wait for it to update automatically.

SpyHunter5-update-2018


3. After the update process has finished, click on the 'Malware/PC Scan' tab. A new window will appear. Click on 'Start Scan'.

SpyHunter5-Free-Scan-2018


4. After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the 'Next' button.

SpyHunter-5-Free-Scan-Next-2018

If any threats have been removed, it is highly recommended to restart your PC.

Step 5 (Optional): Try to Restore Files Encrypted by Google Go Ransomware.

Ransomware infections and Google Go Ransomware aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.

1. Download the reccomended Data Recovery software by clicking on the link underneath:

Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.


Windows Mac OS X

Get rid of Google Go Ransomware from Mac OS X.


Step 1: Uninstall Google Go Ransomware and remove related files and objects

OFFER
Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy


1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:


2. Find Activity Monitor and double-click it:


3. In the Activity Monitor look for any suspicious processes, belonging or related to Google Go Ransomware:

Tip: To quit a process completely, choose the “Force Quit” option.


4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.


5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to Google Go Ransomware. If you find it, right-click on the app and select “Move to Trash”.


6: Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Google Go Ransomware. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.


7: Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • Go to Finder.
  • In the search bar type the name of the app that you want to remove.
  • Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
  • If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.

In case you cannot remove Google Go Ransomware via Step 1 above:

In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1: Click on "Go" and Then "Go to Folder" as shown underneath:

2: Type in "/Library/LauchAgents/" and click Ok:

3: Delete all of the virus files that have similar or the same name as Google Go Ransomware. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents
/Library/LaunchDaemons

Tip: ~ is there on purpose, because it leads to more LaunchAgents.


Click the button below below to download SpyHunter for Mac and scan for Google Go Ransomware:


Download

SpyHunter for Mac



Step 3 (Optional): Try to Restore Files Encrypted by Google Go Ransomware.

Ransomware infections and Google Go Ransomware aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.

1. Download the reccomended Data Recovery software by clicking on the link underneath:

Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.


Google Go Ransomware FAQ

What is Google Go Ransomware ransomware and how does it work?

Google Go Ransomware is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.

Many ransomware viruses use sophisticated encryption algorithm how to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.

How does Google Go Ransomware ransomware infect my computer?

Via several ways.Google Go Ransomware Ransomware infects computers by being sent via phishing e-mails, containing virus attachment.

This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.

After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.

Another way, you may become a victim of Google Go Ransomware is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.

How to open .Google Go Ransomware files?

You can't. At this point the .Google Go Ransomware files are encrypted. You can only open them once they are decrypted.

Decryptor did not decrypt my data. What now?

Do not panic and backup the files. If a decryptor did not decrypt your .Google Go Ransomware files successfully, then do not despair, because this virus is still new.

One way to restore files, encrypted by Google Go Ransomware ransomware is to use a decryptor for it. But since it's a new virus, advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.

How Do I restore ".Google Go Ransomware" files (Other Methods)?

Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Google Go Ransomware files.

These methods are in no way 100% guarantee that you will be able to get your files back. But if you have a backup, your chances of success are much greater.

How do I get rid of Google Go Ransomware ransomware virus?

The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti malware software. It will scan for and locate Google Go Ransomware ransomware and then remove it without causing any additional harm to your important .Google Go Ransomware files.

Also, keep in mind that viruses like Google Go Ransomware ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with an anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.

What to Do If nothing works?

There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:

  • Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
  • Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
  • Also, check if some of the files that were encrypted it can be re-downloaded from the web.
  • Another clever way to get back some of your files is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
  • You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.

More tips you can find on our forums, where you can also asks any questions about your ransomware problem.

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