How to Decrypt .WNCRY File Extension Files?

by Julie Splinters - -


Issue: How to Decrypt .WNCRY File Extension Files?

I have Windows OS, and recent news about WannaCry malware is a bit alarming. Is there any way to decrypt files having .wncry file extensions or is it a complete dead-end?

Solved Answer

WannaCry ransomware or alternatively labeled as .wncry file extension virus has started rampaging on May 17, 2017. Despite speculations about the origin of the malware, recent evidence reveals that it might have been developed in Malaysia. While IT cyber security forces have managed to limit its scale of the attack, the malware is still at its early distribution stage. During the weekend, the cyber assault encompassed more than 150 countries, more than 230 000 infected devices. The cause of the rampage was the leak of NSA hack tool based on EternalBlue or CVE-2017-0145 vulnerability. This flaw facilitates the hijack faster infection of SMBv1 servers. Though Microsoft issued patches for this flaw already in March, the number of infected devices reveals that both users and companies still do not update operating systems regularly.The image illustrating WNCRY ransom notes and encrypted files

On the other hand, perhaps WannaCry, Wana Decrypt0r or WanaCrypt0r would have never been developed, if not the NSA data theft. The latter organization was aware of this vulnerability. On the other hand, it again sparks theories that the latter agency might have exploited the vulnerability for its own purposes as the flaw makes all outdated Windows OS versions vulnerable to the attack. EternalBlue creates a backdoor door for the malware to occupy the device. After the infection process is finished, the malware launches its window. Furthermore, its computer worm specifications grant the virus ability to corrupt all available devices on the same server or network. Therefore, it resulted in a worldwide scale attack. Interestingly, that the malware ransom note does not indicate any information about the encryption method. As common for crypto-malware, the penetrators alert users to transmit the money within three days from the infection. Otherwise, the amount of the demanded money doubles. If victims fail to remit the payment within a week, the files are supposedly deleted. However, such psychological pressure is a popular strategy among hackers, so even if this menace enters the system, there is no guarantee that the penetrators play fairly.

Prevention methods

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Unlike other samples of ransomware category, this malware does not attack simply via spam emails. As previously mentioned, it makes use of EternalBlue which grants secret access to the computer. In other words, it creates a backdoor. Amid the reports of this malware worldwide, Microsoft has issued an urgent update. In case, you did not receive it, check for the updates manually and install the ones which were not installed automatically or failed due to a temporal error. In addition, update your security applications. You can check your system with Reimage or MalwarebytesAnti-Malware.

Decrypting .wncry file extension files

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To recover needed system components, please, purchase the licensed version of Reimage Reimage recovery tool.

Note that before you attempt to decrypt files, complete .wncry file virus removal. The hackers offer you to install their own Wana Decryptor. However, after installing the software, there is a chance that it might inflict even more damage in the future. Dealing with hackers is never a good solution. You may attempt decrypt data with the assistance of Data Recovery Pro program or Shadow Explorer. The latter uses shadow volume copies to restore files. This method is effective in case the malware does not delete files in advance. For more information how to use these programs, take a look at the guides provided in the links.

Recover files and other system components automatically

To recover your files and other system components, you can use free guides by experts. However, if you feel that you are not experienced enough to implement the whole recovery process yourself, we recommend using recovery solutions listed below. We have tested each of these programs and their effectiveness for you, so all you need to do is to let these tools do all the work.

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recovery software Happiness
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Compatible with Microsoft Windows Compatible with OS X
Do you have any trouble?
If you are having problems related to Reimage, you can reach our tech experts to ask them for help. The more details you provide, the better solution they will provide you.
Reimage - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Reimage - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Reimage malware removal tool.

Prevent websites, ISP, and other parties from tracking you

Private Internet Access is a VPN that can prevent your Internet Service Provider, the government, and third-parties from tracking your online and allow you to stay completely anonymous. The software provides dedicated servers for torrenting and streaming, ensuring optimal performance and not slowing you down. You can also bypass geo-restrictions and view such services as Netflix, BBC, Disney+, and other popular streaming services without limitations, regardless of where you are.

A VPN is also crucial when it comes to user privacy. Online trackers such as cookies can not only be used by social media platforms and other websites but also your Internet Service Provider and the government. Even if you apply the most secure settings via your web browser, you can still be tracked via apps that you are connected to the internet. Besides, privacy-focused browsers like Tor is are not an optimal choice due to diminished connection speed.

Therefore, to stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous, prevent trackers, ads, as well as malicious content. Most importantly, you will prevent the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.


Recover your lost files quickly

Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can decide to reboot the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost.

Additionally, you might also be attacked by malware that can corrupt your Windows or encrypt files with a robust encryption algorithm, and ask for a ransom in Bitcoin for the decryption tool. Cybercriminals might not deliver what they promised, however, so it is better to attempt alternative file recovery methods that could help you to retrieve at least some portion of the lost data.

Data recovery software is one of the options that could help you recover your files. Once you delete a file, it does not vanish into thin air – it remains on your system as long as no new data is written on top of it. Data Recovery Pro is recovery software that searchers for working copies of deleted files within your hard drive. By using the tool, you can prevent loss of valuable documents, school work, personal pictures, and other crucial files.

About the author
Julie Splinters - Computer optimization specialist

When it comes to computer optimization, Julie Splinters is the expert. Whether it is a slow smartphone, Windows, Mac or Linux operating system, she will find a solution within minutes.

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