RansomwareRemoval Guide

Remove Networklock Virus (.networklock Files Ransomware) – Networklock Ransomware

Networklock Virus Ransomware

The Networklock mean a ransomware-type infection. The virus comes from the Networklock ransomware family. Networklock was elaborated specifically to encrypt all major file types. As soon as the file is encrypted people are not able to use them. Networklock adds the “.networklock” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by Networklock, will be renamed into “myphoto.jpg.networklock“. As soon as the encryption is finished, Networklock places a special text file into every folder containing the encrypted data.

The message given by Networklock text file asking for the ransom is absolutely the like the statements given by other ransomware representatives belonging to the Networklock type. It actually discusses that the info is encrypted which the only way to bring back it is to use a an unique decryption key. Unfortunately, this is definitely true. The kind of cryptography mechanism used by Networklock is still not appropriately examined. Still, it is definitely particular that each victim might be given the specific decryption key, which is completely unique. It is impossible to restore the files without the key available.

Another trick of Networklock is that the victims cannot get to the key. The key is kept on a specific server run by the frauds associated with Networklock ransomware. To get the key and recover the important info people need to pay the ransom.

Nevertheless, regardless of the requested amount, people should stay away from paying the ransom virus. Cyber frauds are not fair, so they tend to entirely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom generally does not provide any positive result and people simply lose their money for absolutely nothing.

We strongly encourage that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Networklock ransomware and to recover the information data free of charge. Thus, the just right decision is to recover the lost data from the available backup.

Virus Summary

NameNetworklock Ransomware
File Extension.networklock
TypeRansomware
FamilyNetworklock
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special networklock extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look comparable to Networklock ransomware. Destructive programs of such kind are generally elaborated to encrypt essential information and to set forth the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to generate the special decryption key for data decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only way to avoid the loss of your important information is to frequently create backups of your important information.

Bear in mind that even if you create such backups, they must be put into a special storage utility not connect to your main PC. You may use the USB Memory Stick or external hard disk for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage location.

How did ransomware infect my PC?

There are several ways used by online frauds to distribute Networklock ransomware. Even though it is uncertain how precisely Networklock injects your computer, there are some leaks through which it may infiltrate the system:

  • integration with third-party software application, especially freeware;
  • spam e-mails from unidentified senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Typically Networklock ransomware might be presented as some legitimate software application, for example, in the pop-ups advising users to implement some important software application updates. This is the typical technique used by online scams to persuade people into downloading and installing Networklock infection manually, by ways of their direct participation in the installation process.

Furthermore, the criminals may describe various e-mail spam tactics to inject malicious codes into PC. So, they may refer to to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some video, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the system. Fictitious Adobe Flash Player upgrade alerts may result in Networklock ransom injection. When it comes to the cracked software, these illegally downloaded programs may also consist of malicious codes causing Networklock secret installation. Finally, injection of Networklock may happen by ways of Trojans that privately get injected into the system and set up harmful utilities without the user’s authorization.

Is there any method to prevent the injection of Networklock ransomware?

Although there is no 100% guarantee to avoid your computer from getting infected, there are some pieces of recommendations we want to show with you. First of all, be really careful when you surf the web and specifically while downloading complimentary programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may consist of other unwanted utilities in the package, so they may be malicious. Make sure that your current antivirus and your entire operating system is always duly updated.

Obviously, downloading pirated software is prohibited and may result in important damage to be made for your PC. Thus, stay away from downloading cracked software. You are likewise strongly advised to reconsider your existing security software and perhaps switch to another security solution that can render far better services of protecting your Windows.

Below please find the quotation from the Networklock text file:

YOUR PERSONAL ID:
-
/!\\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\\
All your important files have been encrypted!

Your files are safe! Only modified. (RSA+AES)

ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE
WILL PERMANENTLY CORRUPT IT.
DO NOT MODIFY ENCRYPTED FILES.
DO NOT RENAME ENCRYPTED FILES.

No software available on internet can help you. We are the only ones able to
solve your problem.

We gathered highly confidential/personal data. These data are currently stored on
a private server. This server will be immediately destroyed after your payment.
If you decide to not pay, we will release your data to public or re-seller.
So you can expect your data to be publicly available in the near future..

We only seek money and our goal is not to damage your reputation or prevent
your business from running.

You will can send us 2-3 non-important files and we will decrypt it for free
to prove we are able to give your files back.

Contact us for price and get decryption software.

hxxp://gvlay6u4g53rxdi5.onion/ 21-NKs9x8q3ssLnHQYiyehJIRt8ODeQZUVX-sUnv9d7UTTHfoBNoZu5BUtxaLKosWrex
* Note that this server is available via Tor browser only

Follow the instructions to open the link:
1. Type the addres \"hxxps://www.torproject.org\" in your Internet browser. It opens the Tor site.
2. Press \"Download Tor\", then press \"Download Tor Browser Bundle\", install and run it.
3. Now you have Tor browser. In the Tor Browser open \"URL\".
4. Start a chat and follow the further instructions.

If you can not use the above link, use the email:
dec_helper@dremno.com
dec_helper@excic.com
* To contact us, create a new mail on the site: protonmail.com
Make contact as soon as possible. Your private key (decryption key)
is only stored temporarily.

IF YOU DON\'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.

Screenshot of files with “.networklock” extension added by the ransomware:
Networklock Ransomware - encrypt files with .networklock extension

Use GridinSoft Anti-Malware to remove Networklock ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

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Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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