Uninstall from PC Nifr
How is Nifr Ransomware Infection Spread?
Nifr virus uses various ways when it decides to enter the system – it tends to infect PCs via older Java versions, Flash or PDF reader updates or fake video codecs. It is a new crypto-ransomware that threatens the security of Internet users by encrypting files and demanding money for the decryption. It gets inside a system silently therefore you will not see any sign of its activity before it is too late. Nifr’s homepage offers nothing but copied content, which can be seen in countless other rogues’ websites. If you have noticed Nifr virus on your computer, you should immediately scan your PC with updated anti-spyware.
As we have said, Nifr is distributed by trojan horse, which is called Trojan.LockScreen. Sometimes The malware shows a browser window with warnings about possible infections and prevents any other operation till you buy the support services from them. Here are some examples the virus targets to encrypt: As it is usual, it states the fact of encryption and that the decryption without the decryption key owned by the hackers is impossible. In addition, you should scan your computer with Once they are opened, the virus gets activated and starts searching for .cfm, .class, .cmd, .config, .cpp, .cr2, .crw, .cs, .csh, .csproj, .csr, .css, .csv, .cxx, .d, .db, .dcr, .dds, .deb, .dib, .dng, .doc, .docm, .docx, .dot, .dotm, .dotx, .dtd, .eps, .fla, .fpx, .gif, .gif, .gz, .gzip, .h, .hpp, .hta, etc.
What Can We Expect in the Future as Regards Nifr Ransomware?
If you are infected with Nifr or other ransomware parasite, there is a huge chance that you are blocked from getting on the Internet and can’t download anti-malware program. As the program completely blocks infected computer and does not allow running any of the programs and not even task Manager, the removal can be quite complicated. Usually they are translated into a local language and may have different graphics. If you completely must, though, you must stay away from the pop-ups or download buttons that are offering you to download some suspicious software or software updates. Please note, there is more than one version of this ransomware therefore you should use the removal method that is effective with your infection. Run frequent scans of your system and keep real-time protection enabled at all times.
The text accuses a blocked computer user of various crimes such as illegal listening and downloading of copyright music, movies, etc. These e-mail attacks target the spam folder of the victim’s e-mail box. Since the developers of this malicious program are criminals to the full meaning of this word, we adhere to the general opinion to recommend you not to get in touch with them. To protect your computer from viruses, we strongly recommend you to install a trustworthy anti-malware software, for example, Anti-Malware Tool. The key to avoiding such covert installation is to use “Advanced” installation settings when installing software on your computer. STOPzilla or Anti-Malware Tool Anti Malware. The truth is that these pieces of data can actually be a payload of Nifr virus.
How to Unlock the Files and Remove the Infection?
If you have been infected with How to decrypt your files.txt virus, but you did not create copies of them before the infection, there is hardly something you can do. If one of such accounts has administrator rights, you should be capable to launch anti-malware program. Anti-Malware Tool from uninfected account. You can also try applying professional data recovery tools, such as Recuva, software by Kaspersky Lab, R-Sutdio, PhotoRec, etc. After doing that, run a full system scan with anti-malware program. It is always recommended to exercise automatic tools, but it is highly advisable in the case of Nifr infection as it blocks the access to the Start Menu and the Task Manager.
After restoring your system, it is recommended to scan your computer with an anti-malware program, like Anti-Malware Tool and remove all malicious files related to Nifr. However, we want to warn you that if you are an unexperienced PC user, you might not do everything correctly and leave the risk of a As for other possible actions of decryption, we can recommend you to test whether universal file-recovery tools would do any good. Since your device might have become a residence for a number of malware parasites, it is more acceptable to employ sophisticated anti-malware tools that will detect and remove them. As a result, once they slide into your computer, they start enfolding their menace – a Nifr Moreover, they can disguise themselves in a different form: -.txt looks like an ordinary Notepad text file informing of the locked files and providing instructions to recover the encrypted files. If not, the only option left for you is the application of data recovery tools such as Recuva, PhotoRec, R-Studio, etc.
Warning, multiple anti-virus scanners have detected possible malware in Nifr.
| Anti-Virus Software | Version | Detection |
|---|---|---|
| Malwarebytes | v2013.10.29.10 | PUP.Optional.MalSign.Generic |
| Malwarebytes | 1.75.0.1 | PUP.Optional.Wajam.A |
| ESET-NOD32 | 8894 | Win32/Wajam.A |
| Dr.Web | Adware.Searcher.2467 | |
| Qihoo-360 | 1.0.0.1015 | Win32/Virus.RiskTool.825 |
| VIPRE Antivirus | 22702 | Wajam (fs) |
| McAfee-GW-Edition | 2013 | Win32.Application.OptimizerPro.E |
| Kingsoft AntiVirus | 2013.4.9.267 | Win32.Troj.Generic.a.(kcloud) |
| K7 AntiVirus | 9.179.12403 | Unwanted-Program ( 00454f261 ) |
| VIPRE Antivirus | 22224 | MalSign.Generic |
| McAfee | 5.600.0.1067 | Win32.Application.OptimizerPro.E |
| Tencent | 1.0.0.1 | Win32.Trojan.Bprotector.Wlfh |
| Baidu-International | 3.5.1.41473 | Trojan.Win32.Agent.peo |
| NANO AntiVirus | 0.26.0.55366 | Trojan.Win32.Searcher.bpjlwd |
Nifr Behavior
- Shows Fake Security Alerts, Pop-ups and Ads.
- Steals or uses your Confidential Data
- Modifies Desktop and Browser Settings.
- Distributes itself through pay-per-install or is bundled with third-party software.
- Nifr Deactivates Installed Security Software.
- Redirect your browser to infected pages.
- Slows internet connection
Nifr effected Windows OS versions
- Windows 10
- Windows 8.1
- Windows 8
- Windows 7
Nifr Geography
Eliminate Nifr from Windows
Erase Nifr from Windows 10, 8 and 8.1:
- Right-click on the lower-left corner and select Control Panel.

- Choose Uninstall a program and right-click on the unwanted app.
- Click Uninstall .
Remove Nifr from your Windows 7 and Vista:
- Open Start menu and select Control Panel.

- Move to Uninstall a program
- Right-click on the unwanted app and pick Uninstall.
Delete Nifr from Windows XP:
- Click on Start to open the menu.
- Select Control Panel and go to Add or Remove Programs.

- Choose and remove the unwanted program.
Delete Nifr from Your Browsers
Nifr Removal from Internet Explorer
- Click on the Gear icon and select Internet Options.
- Go to Advanced tab and click Reset.

- Check Delete personal settings and click Reset again.
- Click Close and select OK.
- Go back to the Gear icon, pick Manage add-ons → Toolbars and Extensions, and delete unwanted extensions.

- Go to Search Providers and choose a new default search engine
Erase Nifr from Mozilla Firefox
- Enter „about:addons“ into the URL field.

- Go to Extensions and delete suspicious browser extensions
- Click on the menu, click the question mark and open Firefox Help. Click on the Refresh Firefox button and select Refresh Firefox to confirm.

Terminate Nifr from Chrome
- Type in „chrome://extensions“ into the URL field and tap Enter.

- Terminate unreliable browser extensions
- Restart Google Chrome.

- Open Chrome menu, click Settings → Show advanced settings, select Reset browser settings, and click Reset (optional).
