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7zipper ransomware virus. How to remove? (Uninstall guide)

removal by Alice Woods - - | Type: Ransomware
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What do you need to know about 7Zipper virus?

7Zipper virus is a new ransomware-type[1] Trojan that encrypts all files on the target computer and adds .7zipper extensions to them. What is more, this ransomware virus also groups the corrupted data and puts it into 7-Zip archives and protects these with a password. We must point out that the 7-Zip software is entirely legitimate and it is not related to this virus in any way – it simply employs this program for bad intentions. Additionally, 7Zipper ransomware has nothing in common with 7Zipper app[2] in Android store. The virus refers to the victim in the Portuguese language by leaving a ransom note called Saiba como recuperar seus arquivos.txt on the desktop. This text file contains only a few lines of information regarding the computer infection. You can see these lines below.

Sua chave é:
7zippedOWM4NjUwNmRjNmE1NGI3ZjM0NzQ1MjhiOTVlNGE1NDY=

Para recuperar seus arquivos, entre em contato pelo email enviando sua chave:

zipper@email.tg

The long line of random letters and symbols is victim’s ID number. The line below ways: “To recover your files, contact us by email with your key.” Criminals use an email account that uses Togo country code, which is a slightly strange fact. If you are disposed to contact cyber criminals[3] and start negotiations, we just want to remind you that cyber criminals are as filthy and greedy as real-life criminals. If you contact them via provided email address, you will be asked to buy Bitcoins and send them to offenders’ Bitcoin wallet. We highly recommend you not to do so; criminals rarely keep their promises[4], and instead of providing you with a working decryption tool, they might just infect your computer by providing a software bundle that contains a bunch of malicious programs. Therefore, we highly suggest you remove 7Zipper ransomware using proper malware removal tools (such as Reimage) and use data backups to restore at least part of lost data. You can also find some data recovery options below 7Zipper removal instructions right below the article.

How can I prevent ransomware attacks?

Ransomware viruses never spread in a direct way. Cyber criminals collect thousands of emails and send precisely written email messages to them, adding a malicious file attachment as well[5]. Typically, such file attachments hide malicious scripts that only need Macros function to be activated. You might also receive malicious JS files or simply .exe files. Opening malicious email attachments is never a good idea, and you should delete emails sent by unknown or suspicious-looking individuals immediately instead of looking at their contents. Another tip is to use data backups; although the majority of people did not even consider creating backups in the past, nowadays more and more people create them because of an increased number of ransomware attacks. If you still do not have a backup, you should create one right now. You can find more information on this matter in this post. Finally, we suggest installing trustworthy anti-malware programs for maximum system protection.

How to remove 7Zipper virus?

If your PC got hit by this ransomware virus, you should not ignore it and start taking certain actions immediately. First of all, you should remove 7Zipper ransomware using anti-malware software (or anti-spyware) – just install such program, run a system scan and let it detect malicious files on the system for you. As soon as the scan finishes, delete infectious files with a single click. The reason why we do not recommend manual 7Zipper removal method is that it requires a lot of computing knowledge and playing with system settings and Registry entries can do more harm than good. Therefore, we suggest you follow instructions provided below and start removing this infection right away.

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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 7zipper 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 7zipper virus Removal Guide:

Remove 7zipper 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.

The virus must be removed while the computer is running in the Safe Mode with Networking. If you haven’t entered this mode ever before, we suggest that you follow these instructions.

  • 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 7zipper

    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 7zipper removal.

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

Remove 7zipper using System Restore

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

  • 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 7zipper. 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 7zipper removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove 7zipper 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 7zipper, you can use several methods to restore them:

Employ Data Recovery Pro

Data Recovery Pro is one of these advantageous tools that can help you to restore lost/deleted/encrypted files. Although it might not be powerful enough to restore files encrypted by .7zipper file extension virus, it won’t hurt to try.

System Restore

Have you enabled System Restore function a while ago? If so, you can restore individual files now. Just follow these simple instructions.

  • 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”.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from 7zipper 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

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