7zipper Ransomware Virus (Removal Steps and Protection Updates)

The 7zipper Ransomware is a newly discovered malware threat which can easily be removed if you follow our in-depth removal guide.


Name
7zipper

File Extensions
.7zipper

Ransom
Varies

Solution #1
You can skip all steps and remove 7zipper with the help of an anti-malware tool.

Solution #2
7zipper ransomware can be removed manually, though it can be very hard for most home users. See the detailed tutorial below.

Distribution
Spam Email Campaigns, malicious ads & etc.

7zipper Ransomware Description

The 7zipper Ransomware is a malware threat which follows the usual infection behavior patterns. As of this moment the security experts are still investigating it further and there is not much information available about it. We do not know if this virus is a strain of a popular malware family or it is an independent creation.

Upon infection the encryption engine is started, it uses the AES-256 cipher to encrypt target user files. We assume that this includes the most commonly used files – music, videos, photos, backups, documents, configuration files and etc. All affected data receive the .7zipper extension. When this phase is complete a ransomware note is crafted in a file named Saiba como recuperar seus arquivos.txt. It is written in Portugeses and a Machine-translated version of it reads the following:

Your key is:
7zippedOWM4NjU ***
To recover your files, contact us by email with your key:
[email protected]

7zipper Ransomware Distribution

The 7zipper Ransomware is primarily distributed using the popular infection methods that are often employed by computer criminals.

Email Spam Messages – The computer hackers use different templates to try and lure the victims into infecting themselves with the ransomware code. Depending on the chosen method the hackers can opt to insert links that lead to the 7zipper Ransomware or directly attach it in the emails.

Installers and Update Packages – It is known that the virus poses as a zip file opener. This tactic is used to generate various malicious bundles or updates that are placed on various download sites (either malicious or hacked) and P2P networks like BitTorrent.

Redirects – Links to the 7zipper ransomware can be posted by various dangerous redirects that include browser hijackers, ad networks and browser extensions.

7zipper Ransomware – How To Remove it and Prevent It From Coming Back

There are two ways of removal:

7zipper Ransomware Removal

For a faster solution, you can run a scan with an advanced malware removal tool and delete 7zipper completely with a few mouse clicks.

STEP I: Start the PC in Safe Mode with Network
This will isolate all files and objects created by the ransomware so they will be removed efficiently.

    1) Hit WIN Key + R

Windows-key-plus-R-button-launch-Run-Box-in-Windows-illustrated

    2) A Run window will appear. In it, write “msconfig” and then press Enter
    3) A Configuration box shall appear. In it Choose the tab named “Boot
    4) Mark “Safe Boot” option and then go to “Network” under it to tick it too
    5) Apply -> OK

Or check our video guide – “How to start PC in Safe Mode with Networking

STEP II: Show Hidden Files

    1) Open My Computer/This PC
    2) Windows 7

      – Click on “Organize” button
      – Select “Folder and search options
      – Select the “View” tab
      – Go under “Hidden files and folders” and mark “Show hidden files and folders” option

    3) Windows 8/ 10

      – Open “View” tab
      – Mark “Hidden items” option

    show-hidden-files-win8-10

    4) Click “Apply” and then “OK” button

STEP III: Enter Windows Task Manager and Stop Malicious Processes

    1) Hit the following key combination: CTRL+SHIFT+ESC
    2) Get over to “Processes
    3) When you find suspicious process right click on it and select “Open File Location
    4) Go back to Task Manager and end the malicious process. Right click on it again and choose “End Process
    5) Next you should go folder where the malicious file is located and delete it

STEP IV: Remove Completely 7zipper Ransomware Using SpyHunter Anti-Malware Tool

Manual removal of 7zipper requires being familiar with system files and registries. Removal of any important data can lead to permanent system damage. Prevent this troublesome effect – delete 7zipper ransomware with SpyHunter malware removal tool.

SpyHunter anti-malware tool will diagnose all current threats on the computer. By purchasing the full version, you will be able to remove all malware threats instantly. Additional information about SpyHunter / Help to uninstall SpyHunter

STEP V: Repair Windows Registry

    1) Again type simultaneously the Windows Button + R key combination
    2) In the box, write “regedit”(without the inverted commas) and hit Enter
    3) Type the CTRL+F and then write the malicious name in the search type field to locate the malicious executable
    4) In case you have discovered registry keys and values related to the name, you should delete them, but be careful not to delete legitimate keys

Further help for Windows Registry repair

STEP VI: Recover Encrypted Files

    1) Use present backups
    2) Restore your personal files using File History

      – Hit WIN Key
      – Type “restore your files” in the search box
      – Select “Restore your files with File History
      – Choose a folder or type the name of the file in the search bar

    restore-your-personal-files-using-File-History-bestecuritysearch

      – Hit the “Restore” button

    3) Using System Restore Point

      – Hit WIN Key
      – Select “Open System Restore” and follow the steps

restore-files-using-system-restore-point

STEP VII: Preventive Security Measures

    1) Enable and properly configure your Firewall.
    2) Install and maintain reliable anti-malware software.
    3) Secure your web browser.
    4) Check regularly for available software updates and apply them.
    5) Disable macros in Office documents.
    6) Use strong passwords.
    7) Don’t open attachments or click on links unless you’re certain they’re safe.
    8) Backup regularly your data.

SpyHunter anti-malware tool will diagnose all current threats on the computer. By purchasing the full version, you will be able to remove all malware threats instantly. Additional information about SpyHunter / Help to uninstall SpyHunter

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Author : Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.


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