Niwm Virus File – Remove & Restore .niwm Files

Written by Valdis Koks

This article intends to help you delete Niwm Ransomware at no cost. Our manual also explain how any .niwm files can be decrypted.

Niwm Virus

The Niwm Ransomware means a COMPUTER danger utilized to blackmail its victims. Niwm Virus may not indicate any type of apparent signs, yet its visibility is just uncovered as soon as its job is done.

Niwm Virus - crypted .niwm files

The lack of signs is among the main troubles with this kind of PC viruses. They can penetrate right into the struck system unnoticed, and also apply their job without revealing their activity in the workstation. This is why most customers are unable to do anything to end the infection before it has completed its goal, and also the mission of this one, particularly, is to make its sufferers’ data unusable using data ciphering and after that suggesting a ransom demand.

The customer is reported via a message that this infection puts on their screen that their only remedy of bringing their data back is using the repayment of a specific amount of funds. This blackmailing component of this scam is popular amongst the frauds, as well as there’s a whole team of PC malware that’s made use of in this fashion. This malware group is named Ransomware, and also the malware we are currently focusing on certainly drops under it.

The Niwm malware is only disclosed once it has completed encrypting the files. The .niwm Ransomware will after that express its needs using an challenging pop-up alert.

It is by means of this alert that the individuals learn exactly how they are anticipated to move their funds to the cyber scams responsible for the Ransomware virus. In a lot of instances, the ransom would certainly be asked in a cryptocurrency – BitCoin. These cryptocurrencies are actually hard to trace, as well as a normal user would have no chance of knowing who they are really transferring their funds to. This, actually, makes it actually not likely that the cyberpunk’s real identity would certainly ever before get disclosed. It is rather rare for a Ransomware cyberpunk to stand on trial, as well as the application of cryptocurrency as the suggested payment solution is the main factor for that.

Listed below you can find the quotation from the Niwm text file:

 Don't worry, you can return all your files!
 All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
 The only method of recovering files is to purchase decrypt tool and unique key for you.
 This software will decrypt all your encrypted files.
 What guarantees you have?
 You can send one of your encrypted file from your PC and we decrypt it for free.
 But we can decrypt only 1 file for free. File must not contain valuable information.
 You can get and look video overview decrypt tool:
 Price of private key and decrypt software is $980.
 Discount 50% available if you contact us first 72 hours, that's price for you is $490.
 Please note that you'll never restore your data without payment.
 Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.

 To get this software you need write on our e-mail:

 Reserve e-mail address to contact us:

 Our Telegram account:

How to Niwm virus encrypt your files?

The .niwm Virus document encryption is not going to be eliminated after the ransomware is deleted. The .niwm Virus document encryption access key is promised to be given to you when you pay the ransom amount.

Nevertheless, it is not uncommon for the hackers that stand behind such hazards to guarantee their targets a decryption key for their encrypted files only to reject to supply that essential as quickly as the payment obtains refined. Needless to state, if you end up in a condition such as this, you wouldn’t be capable of doing anything concerning it– your funds would be gone, and also your data would still be unattainable. This is why it isn’t really smart thought to transfer the payment, moreover, if you have not chosen any type of alternate options that may work.

Even though we discussed that the file encryption would certainly remain on your papers even after the Ransomware is no more in the system, deleting the virus is still exceptionally crucial. After you eliminate the Ransomware, you may likewise try the alternate file recovery options we have actually created for you, as well as also your brand-new documents will not be at danger of being encrypted. To delete this cryptoviral danger, you are advised to finish the actions you will run into below.


Name .niwm Virus
Type Ransomware
Threat Level High (Ransomware is thus far the most awful malware you can experience)
Symptoms A Ransomware threat similar to this one would typically not disclose its presence up until the records get locked up
Promotion Channel Channels like spam e-mail promotion, and malvertising are normally the ones used to spread Ransomware.
Data Recovery Solution Emsisoft Decrypter
Detection Utility
.niwm may recover itself plenty of times if you don’t get rid of its core files. We suggest downloading LOARIS TROJAN REMOVER to scan for malicious utilities. This may save you a lot of time and efforts to effectively get rid of all possible malware within your device.
Read more about Loaris Trojan Remover (License Agreement, Privacy Policy ).
If Loaris identifies a threat, you will need to buy a license to get rid of it.

Delete Niwm Virus Ransomware

Step 1:

Some of the steps will likely demand you to exit the page. Bookmark it to easily get back to it later.

Reboot in Safe Mode (use this tutorial if you don’t know how to do it).

Step 2:
Exclusive Offer
We get asked this often, so we are clearly mentioning it here: Deleting .niwm manually may take hours and hurt your system in the process. We suggest downloading LOARIS to check if it can identify Niwm's documents for you. 

Click CTRL + SHIFT + ESC simultaneously and go to the Processes Tab. Try to identify which processes are malicious.

Task manager - Niwm Open File Location

Right click on each of them and choose Open File Location. Then inspect the documents with online file checker:

Once you open their folder, end the processes that are contaminated, then get rid of their folders. 

Note:If you are certain something becomes part of the risk - eliminate it, even if the scanner does not note it. No anti-virus application can determine all infections.

Step 3:

Keep holding the Win + R. And then copy & paste the following:

  • notepad %windir%/system32/Drivers/etc/hosts

A new document will open. In case you are hacked, there will be a load of various other IPs linked to your device at the bottom. Inspect the image below:

notepad - suspicious IPs Niwm

In case there are suspicious IPs below “localhost” – get in touch with us in the comments.

Use CTRL + SHIFT + ESC simultaneously and access the Startup Tab:

Task manager - Startup Tab Program Disable

Proceed to Program Name and select “Disable”.

Keep in mind that ransomware may even include a fake developer name to its process. You must check out every process and be persuaded that it is legitimate.

Step 4:
To get rid of Niwm Virus, you may have to deal with system files and registries. Making a mistake and getting rid of the wrong thing may hurt your device.


You can prevent the system damage by selecting LOARIS TROJAN REMOVER - a high-quality Niwm removal software.

Read review about LOARIS TROJAN REMOVER (License Agreement, Privacy Policy ).

Look for the ransomware  in your registries and get rid of the entries. Be very careful –  you can destroy your system if you remove entries not associated with the ransomware.

Type each of the following in the Windows Search Field:

  • %AppData%
  • %LocalAppData%
  • %ProgramData%
  • %WinDir%
  • %Temp%

Get rid of everything in Temp. Finally, simply check out for anything lately added. Don't forget to drop us a comment if you run into any issue!

How to Decrypt .niwm files?

Djvu Ransomware essentially has two versions.

  1. Old Version: Most older extensions (from “.djvu” up to “.carote”) decryption for most of these versions was previously supported by STOPDecrypter tool in case if infected files with an offline key. That same support has been incorporated into the new Emsisoft Decryptor for these old Djvu variants. The decrypter will only decode your files without submitting file pairs if you have an OFFLINE KEY.
  2. New Version: The newest extensions released around the end of August 2019 after the ransomware was changed. This includes .coharos, .shariz, .gero, .hese, .xoza, .seto, peta, .moka, .meds, .kvag, .domm, .karl, .nesa, .boot and etc….These new versions were supported only with Emsisoft Decryptor.

"The decrypter can't decrypt my files?"

In many cases this indicates you have an online ID. It can additionally suggest your files were secured by a newer variant of STOP/Djvu.

  • Offline ID. When the ransomware can't link to its command and control servers while securing your files, it uses a built-in file encryption key and also a built-in ID. Offline ID's usually end in t1 and are normally simple to recognize. Because the offline key and also ID just change with each variant/extension, every person who has had their data encrypted by the same version will have the exact same ID and also the documents will be decryptable by the very same key (or "private key in the case of RSA file encryption).
  • Online ID. In many cases the ransomware has the ability to attach to its command and also control web servers when it encrypts files, as well as when this occurs the servers react by producing arbitrary keys for each contaminated computer. Because each computer has its very own key, you can not use a key from another computer system to decrypt your documents. The decrypter can functioning about this with older versions as long as it has some help, however for more recent variations there is absolutely nothing that can be done to recoup files.

In case when the tutorial doesn’t help, download the anti-malware tool we suggest or try free online virus checker. Furthermore, you may always ask us in the comments for assistance!

About the author

Valdis Koks

Security engineer, reverse engineering and memory forensics

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