Sage 2.0 ransomware virus. How to remove? (Uninstall guide)

removal by Alice Woods - - | Type: Ransomware
12

The dangerous features of Sage 2.0 ransomware:

Sage 2.0 virus is a descendant of the Sage ransomware virus which has initially evolved from the CryLocker virus family. Like in most ransomware [1], possibly the worst of Sage malware functionalities is its ability to encrypt system files. It does that immediately after stealthily infiltrating the system. For the data encryption [2], the virus uses a sophisticated encryption algorithm. The virus is under analysis at the moment, but it seem that unlike the majority of viruses, it doesn’t use AES for the encryption procedure. Of course, the experts often find ways to bypass even the most complex encryption as long as they manage to find some cracks in the program’s source code [3]. Unfortunately, Sage is currently undecryptable, and it might take some time until a decryption tool is invented. However, the virus cannot simply continue to roam the computer unattended, because the malicious code may encrypt the newly created documents or infect external storage devices, such as thumb drives and hard drives. Thus, we do not recommend wasting any more time waiting around for a miracle and start taking steps towards Sage 2.0 removal as soon as possible. You should scan your device with Reimage of similar anti-malware to achieve the best results.

When it comes to the program itself, we should point out that its features are very similar to other ransomware that are currently being created by the malware developers around the world. Sage 2.0 is not a typical modern crypto-parasite, though. It still uses Word macros [4] script to activate the virus download. The same infiltration technique has been used by Locky and Cerber viruses when the ransomware was still making its climb to the peak of malware prevalence during the previous couple of years. Nevertheless, it seems that this method of system infiltration is still effective and a lot of users get tricked into downloading and opening the infected Word documents on their computers, regardless of the expert warnings.Sage 2.0 malware spreads via mail spam that involves malicious email attachments called EMAIL_[random set of numbers]_recipient.zip. All these spam messages are sent with high importance. This malicious .zip attachment commonly contains either a JavaScript file or a Word document, and both of them carry a dangerous code that downloads the ransomware from a remote server using victim’s Internet connection. It must be mentioned that malicious email attachments containing Word files typically ask the victim to enable Macros – stay away from such files! If you enable this function, the malicious code gets activated and downloads the virus to your PC.

However, the victim doesn’t notice anything suspicious at first. This ransomware doesn’t start the encryption procedure right away; it silently stays in the system, and after some time it copies itself to a different folder – C:\Users\[username]\AppData\Roaming. The virus saves the copy of Sage 2.0 under the name of 8 random characters and executes it, which prompts the User Account Control pop-up to appear. If the victim allows the program to make changes on the computer, it starts scanning the system for files that have extensions from its target list and successfully encrypts them.

During this process, the virus adds .sage file extensions to encrypted files and also drops a ransom note called ! Recovery_ .html on the desktop and other folders that contain encrypted files, archives, images or other data. The .html document explains that files on the computer were successfully crypted, and provides a link to a personal ransom payment website. The payment website reveals how the victim can restore the encrypted data – one needs to pay $2000 in under 7 days to the hacker’s Bitcoin wallet account [5] ; otherwise, the sum will double. The virus also deletes Volume Shadow Copies at the same time, making this data recovery method unavailable. Whether such claims are true or not, there is always the risk that even if you pay the demanded ransom in time, the hackers may not provide you with the software to decrypt your documents. They may vanish with your money, leaving your device with a malicious software and hundreds of files marked with .sage extensions. Do not give the extortionist to profit in such an unlawful way and remove Sage 2.0 from your computer without following their orders. If you have problems eliminating the virus manually, please check out the manual elimination instructions at the end of the article.

What makes the ransomware infiltration possible?

Structurally, Sage 2.0 virus does not differ from most ransomware viruses. And its creators do not seem to make any novel adjustments to its distribution either. The parasite spreads via spam emails and their malicious attachments; it might as well be distributed as a software update and arrive into your computer as a repacked software installer. Thus, we may generalize that what makes the Sage 2.0 infiltration possible is the careless web browsing, careless software installation, and inadequate system protection. If you are not infected with ransomware yet, we suggest taking some more care of your computer, paying attention to your own habits and keeping backup copies of your files in some secure locations.

How should you implement the Sage 2.0 removal?

Sage 2.0 virus poses the same problem as most ransomware viruses do — it fights to remain on the infected computers for as long as possible. To do that, the virus may block the anti-virus software from running system scans, ensuring that there is no chance to carry out Sage 2.0 removal. Luckily, just below this article, our experts have prepared a few tricks that might help to lessen the virus functionality and enable the computer scan. After you go through the indicated steps, you can then remove Sage 2.0 from your PC without difficulty.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove Sage 2.0 ransomware virus you agree to our privacy policy and agreement of use.
do it now!
Download
Reimage (remover) Happiness
Guarantee
Download
Reimage (remover) Happiness
Guarantee
Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall Sage 2.0 ransomware virus. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

More information about this program can be found in Reimage review.

More information about this program can be found in Reimage review.

Manual Sage 2.0 virus Removal Guide:

Remove Sage 2.0 using Safe Mode with Networking

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

To diminish Sage 2.0 influence on your computer, follow the instructions below and run the system scan.

  • 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 Sage 2.0

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete Sage 2.0 removal.

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

Remove Sage 2.0 using System Restore

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

In order to run your anti-virus properly, try carrying out the steps our experts indicate here:

  • 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 Sage 2.0. 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 and make sure that Sage 2.0 removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove Sage 2.0 from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If your files are encrypted by Sage 2.0, you can use several methods to restore them:

Get back your files with Data Recovery Pro

Follow the brief guide below to apply Data Recovery Pro in your software recovery. 

Recover your important data using Windows Previous Versions feature

If you had System Restore enabled before Sage 2.0 attack, it is a high chance that you will succeed to recover your files using Windows Previous Versions feature. 

  • 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”.

Find backups of your files with ShadowExplorer

ShadowExplorer will locate Volume Shadow Copies of the files and use them to recover your data. Just don’t expect the program to restore your system to its previous state. Instructions below explain how to do it.

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • 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.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Sage 2.0 and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Alice Woods
Alice Woods - Likes to teach users about virus prevention

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.

More information about the author

References

Removal guides in other languages


  • Tody

    i cannot believe Sage 2.0 virus is actually on my computer! I didnt keep any important files on the system, and although I am a bit dissapointed, I am interested to see a computer virus. I know its weird, but dont judge me. I am not planning to pay the ransom – o hhell naw! However, I have never been attacked by such serious virus. Im gonna remove it shortly – I dont want to leave it here, of course.

  • Lydia1_1

    I cannot stand viruses!!! Why does my firewall allows them to go through? Now all my files have these nasty .sage file extensions, I dont even want to look at them… I removed the virus but files are still encdoded, and there is nothing that I can do! Its just a frustrating experience… why nobody has a decryption tool???

  • Ozi

    Sage 2 is hideous! How dare it???? I NEED MY FILES BACK!!! Like, right now!

  • Jasmine

    I hate the felling that theres nothing I can do! I am so disappointed with myself – why the hell I didnt create a backup? I was too lazy, of course – and now I dont have a single file! It kills me inside… I lost all my work files, so I am going to have problems at work, too!