.Sifrelendi File Virus – How To Remove It + Recover Files

Sifrelendi Ransomware is a nasty file locker virus that been evolved recently and made some big scores. Hackers behind this threat are using collective measure to hit big targets and make bigger profit which make us believe that they are quite experienced. This nasty virus is able to infect any Windows based computer or server very easily. Once it manages to intrude, it can encrypt entire server and make all your files useless whether you are a firm or single PC users. This Sifrelendi Virus Ransomware use military grade RSA-1024 and AES-256 bit encryption algorithm to encrypt your files. It adds .Sifrelendi extension to your files after encryption and restrict your access completely. This perilous threat does not demand ransom money upfront because it will evaluate the price after you contact them. It will leave ransom note on your system and ask you to contact them through email address if you want your files back.

Sifrelendi Ransomware Virus : Threat Analysis

 Name Sifrelendi Ransomware, .Sifrelendi file virus, .Sifrelendi extension virus
 Type Ransomware, Cryptovirus
 Extension .Sifrelendi
 Description Sifrelendi Ransomware encrypt your files by adding .Sifrelendi extension to file names and demands a ransom to give decryption key
 Symptoms You will not be able to access any files on your system. You will find Ransom note in each folder demanding money.
 Distribution  Spam Emails, Email Attachments, bundled freeware, porn or torrent sites
 Detection Tool Download Automatic Removal Tool
 Data Recovery  Download Data Recovery Pro 

Sifrelendi Ransomware Working And Ransom Demands

Wen you will open the Sifrelendi Virus ransom note you will find how harmful this virus is. It clearly says that all your files on the network are encrypted and can only be unlocked through private decryption key. It even tell you not to restart or shutdown your computer otherwise your data can get corrupted. It will take full control over your system and now you can’t do any thing about this. It will give you its BitCoin address in which you have to pay the ransom money. This nasty .Sifrelendi file extension will however do not disclose the ransom amount but you can negotiate the terms through email. This nasty threat is also called .Sifrelendi File Virus due to its extension. Once your computer is infected, your anti-virus will also not do much good as it has been already disabled. Your firewall also must be down which makes your system more vulnerable to other threats. After encryption, all the files will have .Sifrelendi extension as for example if you have a file name “image.jpg” then its new name will be “images.jpg.Sifrelendi”.

Sifrelendi Ransom Virus Technical Description

Sifrelendi virus is a file encrypting malware so it lock all your files leaving ransom note behind on your system. That ransom note contain all the information about the attack and how to decrypt your files. It will allow you to send them 2 files for free decryption to verify the authenticity of the claim that it can unlock all your files .Sifrelendi extension files. You can contact the hackers through their email address which is mentioned in the ransom note.

Sifrelendi Virus Distribution Methods

Sifrelendi Ransomware is not a new malware. It was launched last year and hackers behind this threat are completely perceptive. They are keep modifying their targeting system so they can hit big targets and make lots of money. So it is safe to say that creators of .Sifrelendi File Virus are using various distinctive methods to achieve their goals. This perilous threat mostly get spread through malicious payloads and spam email method. Hackers often use some of kind of fake email sending platform to send malicious emails that looks like they were sent from a well known company or service to target a large number of potential victims. Apart from this you can also get .Sifrelendi extension virus from visiting to malicious or pron websites, download bundled freeware or shareware programs, cracked software and other social engineering methods. There are thorusands of ways through which your computer can get infected if you are not careful. So be sure to check some of the important safety tips mentioned at the end of this guide.

Download Automatic Sifrelendi Ransomware Removal Tool

.Sifrelendi File Virus (Sifrelendi Virus) Encryption Process

The encryption process of this nasty malware is rather simple and to be precise. Once it infect your computer, it scan your hard drive for files and then encrypt them all using its powerful algorithm. It is rather harassing that you won’t get any idea of the infection before all your files were encrypted. This perilous Sifrelendi Ransomware can encrypt all types of file including videos, images, music, documents, files on external hard drives if attached and even cloud drive files if synced. It will not leave any chance through which you can be able to access your files without paying ransom money. Here is a list of some common file types that could get encrypted by .Sifrelendi extension virus :

.ppt, .wsh, .lvl, .das, .fpk, .hkdb, .wpg, .odt, .pkpass, .bkf, .wps, .wallet, .db0, .iwi, .raw, .wma, .kf, .forge, .wp5, .bsa, .ws, .rtf, .fsh, .mef, .0, .bar, .wpa, .xyp, .wmv, .xlk, .xmmap, .hkx, .wp6, .xld, .xyw, .sum, .wmf, .crw, .mrwref, .dxg, .txt, .dmp, .arch00, .srf, .webp, .dazip, .cfr, .re4, .hplg, .svg, .ysp, .m4a, .pef, .odp, .zip, .xbdoc, .desc, .wdb, .arw, .xxx, .tor, .xwp, .cdr, .icxs, .wmv, .mp4, .wpt, .odm, .y, .map, .xlsx, .avi, .erf, .p7b, .vpk, .ptx, .sr2, .vpp_pc, .esm, .flv, .sid, .mddata, .xbplate, .dng, .pfx, .xlsm, .1, .wp4, .wp, .wpd, .wpe, .rofl, .bkp, .ztmp, .zabw, .gdb, .lrf, .3dm, .wbd, .wm, .cr2, .rwl, .wbk, .wgz, .fos, .sql, .apk, .zw, .wri, .sav, .docx, .js, .wpb, .cas, .bay, .ff, .kdc, .xml, .der, .jpeg, .dbf, .xls, .m2, .kdb, .ntl, .syncdb, .asset, .itl, .xdl, .pdf, .p7c, .mdf, .docm, .wpw, .pem, .m3u, .mdbackup, .pptx, .xlgc, .raf, .yal, .qdf, .xpm, .psd, .nrw, .rb, .1st, .wav, .ibank, .z, .py, .webdoc, .mlx, .d3dbsp, .rw2, .qic, .indd, .menu, .w3x, .wbz, .ai, .ybk, .crt, .cer, .zdc, .pak, .vdf, .sb, .wbm, .wot, .blob, .layout, .big, .x, .wn, .7z, .doc, .upk, .wp7, .wps, .x3f, .3fr, .rar, .xf, .ods, .pdd, .xdb, .p12, .wbc, .dcr, .accdb, .bc6, .pst, .tax, .litemod, .wmd

.Sifrelendi File Virus is a really a dangerous malware because it has even bring US county and justice departments. They has to pay ransom money to get their files back. So you can imagine if FBI cyber security department can’t unlock the files or break the encryption then how huge this campaign is. If your computer is infected Sifrelendi Ransomware and your files are locked with .Sifrelendi extension then it is really a frustrating situation. But don’t worry we are here to help. After a thorough analysis of this nasty malware we found some ways to get rid of this infection but the data recovery is still a problem. However we found that in some cases Shadow File Recovery method worked and in some cases Data Recovery software was able to rescue files. So we are going to walk you through the .Sifrelendi Files recovery process in this guide. But before you begin the process you must remove this infection or it will keep encrypting your data. There is no certain .Sifrelendi Ransomware decryptor tool available so if you want you can store your encrypted files on cloud drive or external hard disk for safe keep and wait for decryption software. But the removal of .Sifrelendi File Virus is important because long as it is in your system, you won’t be able to use your system or store any more files.

How To Remove .Sifrelendi Virus From PC

If your PC is infected by .Sifrelendi File Virus infection then it is really a critical situation. If don’t remove this threat quickly from your system, then it could lead to various harmful effects. This nasty malware can alter your system settings, expose your personal data, steal your financial details and corrupt your entire system. This guide offers tow type of removal process to remove this infection 1. Automatic Removal 2. Manual Removal. Manual removal of this threat could be quite risky and time taking. It is also not sure that manual removal method is effective enough to completely remove this infection. In most of the cases, some left over files of the malware can bring the infection on the compromised machine. Threats like .Sifrelendi Virus Files also spread its copies on the infected PC with different names which could be hard to detect without knowing the malicious code type. In such case if you can’t remove those duplicate malware files, then malware will keep doing its dirty work in the background. So we suggest our readers to use a powerful Anti-Malware Software to detect and remove .Sifrelendi virus and all hidden threats from the system.

Automatically Remove .Sifrelendi File Virus 

If you are looking for a quick, permanent and safe way to remove .Sifrelendi Ransomware infection from your system then you should use a powerful Automatic Malware Scanner to detect and remove all the files, hidden programs, registry keys, shortcuts etc. associated to this infection and remove all at once. We suggest one of the most trusted and best anti-malware application for the removal of this threat in this guide which comes highly recommended and performs up to the reputation. It is quick, effective, very easy to use and the virus database is regularly updated to fight against nay kind of malware outbreak like .Sifrelendi Virus. Best of all, you don’t need any kind of special technical expertise to use this application and it offers free detection services. You just have to download the Automatic Malware Removal Tool and it will do the rest for you. It is a completely safe and fully automated software that can detect and remove .Sifrelendi File Virus and all the other harmful and malicious threats from your system like Trojan, viruses, keylogger, malware, scam pop-up, rootkits, spyware, Ransomware, worms and many others.

Download Automatic .Sifrelendi File Virus Removal Tool

Amazing Features Of Automatic Malware Scanner

Malware Detection & Removal – Detect and remove spyware, rootkits, ransomware, viruses, browser hijackers, adware, keyloggers, trojans, worms and other types of malware.

Custom Scan – This feature gives you freedom to scan any part of your system particularly to find hidden threats including external hard drives or USB drives.

Real Time Protection – Advanced system guard feature has malware blocking technology which helps protect your PC against malware attacks, threats and other objects.

Technical Support – It is one of the best feature that provide ’24×7′ technical help to the users of custom malware fixes, specific to unique malware problems.

Regular Malware Definition Updates – Daily malware definition updates ensure complete protection of your PC and and help you protect your system from the latest malware threats or any latest malware outbreak.

Note : Removing .Sifrelendi File Virus manually needs proper knowledge of system settings and programs. If make a little mistake in the manual process and delete wrong files, you might end up killing your system. So you are advised to use Automatic Malware Scanner to identify hidden threats and malware.

Alternative Data Recovery Option

If you don’t have any recent backup of your files, then you can use professional data recovery software to recovery your files. ParetoLogic Data Recovery Pro software is a highly advanced and powerful data recovery suite. It can recover lost or permanently delete files. You should try the free version of this software to scan your PC. If the software can detect your files, then you will need to pay the recover all your files. But in this case you are not paying ransom money hackers. The Malware Removal Tool and Data Recovery are much more cheaper option than paying ransom money.

  • First you need to download the Data Recovery Pro Software.

Download Data Recovery Pro Now

  • After installing the software launch the program and click on Start Scan to run full scan of your PC.

Recover file encrypted by Sifrelendi

  • When software detect all your files, then click on Recover button to get your files back.

Recover file encrypted by Sifrelendi

Manually Remove Sifrelendi Virus

(Important NOTE – Please Bookmark This Page before starting the manual removal process because you might need to restart your PC or browser during the process.)

Attention! For the safety of your computer, before you start to remove .Sifrelendi Ransomware manually, please confirm the following points:

1. You have good technical knowledge and experience for removing virus manually;

2. You know all the functions of your system process and its applications;

3. You are familiar with Registry entry and know the severe consequence of any mistake;

4. You are able to reverse the wrong operations during .Sifrelendi Virus manual removal.

If you do not fulfill the above criteria then manual removal could be a risky. It is probably best if you to choose Automatic Malware Removal Tool to detect and remove .Sifrelendi File Virus automatically which is completely safely and professional way doing it.

Part 1 – Start PC In Safe Mode With Networking

  • Press “Windows Key + R” buttons together on your keyboard.

  • Run box will appear, type “msconfig” and hit enter button.

  • System configuration box will appear on your screen.

  • Go to boot tab and select Safe boot then hit enter button.

Part 2 – Kill Malicious Process From Task Manager

  • Press “Windows Key + R” buttons together on your keyboard.

  • Run box will appear, type “taskmgr” and hit enter button to open Task manager.

  • Find malicious process related to .Sifrelendi File Virus and right click on it then click End process.

Block .Sifrelendi File Virus in Task Manager

Part 3 – Remove .Sifrelendi File Virus From Control Panel

First you should check the Control Panel of your computer and remove any unwanted program that you have not installed by yourself. It might be possible that .Sifrelendi File Virus virus is listed in Control Panel with any other random name to avoid its removal.

Remove .Sifrelendi File Virus From Windows Vista/7

  • Click on Start menu and select Control Panel.

  • Select Uninstall a program option under Programs menu.

  • Find and remove .Sifrelendi File Virus and other malicious programs.

Remove .Sifrelendi File Virus From Windows 7

Download Automatic .Sifrelendi File Virus Removal Tool

Remove .Sifrelendi File Virus From Windows 8/10

  • Click “Windows + R” button together to open run box.

  • Type Control Panel in the Run Box then click OK.

  • Select Uninstall a program option under Programs menu.

  • Find and remove .Sifrelendi File Virus or other related harmful programs.

Remove .Sifrelendi File Virus From Windows 10

Part 4 – Remove .Sifrelendi File Virus From Browser

Remove From Google Chrome

  • Open Chrome browser > Click on Menu > select More Tools > Choose Extensions.
  • Find and remove .Sifrelendi File Virus related malicious extension from chrome.

Remove .Sifrelendi File Virus From Chrome

Remove From Mozilla Firefox

  • Open Mozilla Firefox > Click on Menu > select Add-ons.
  • Find and remove .Sifrelendi Virus related malicious add-ons from Firefox.

Remove .Sifrelendi File Virus From Firefox

Remove From MS Edge

  • Open Edge browser > Click on More option > select settings > Choose Extensions.
  • Click on .Sifrelendi Virus related unwanted extension and hit uninstall button.

Remove .Sifrelendi File Virus From Edge

Remove From Internet Explorer

  • Open Internet Explorer > Click on Gear icon > choose Manage Add-ons.
  • Click on .Sifrelendi Virus related unwanted extension and press disable button.

Remove .Sifrelendi File Virus From Internet Explorer

Part 5 – Remove .Sifrelendi File Virus From Registry Editor

  • Press “Windows Key + R” buttons together on your keyboard.

  • Run box will appear, type “regedit” and hit enter button.

  • Windows Registry editor will appear on your screen.

  • Find and remove .Sifrelendi File Virus related keys.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msmpeng.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

HKEY_LOCAL_MACHINE\SOFTWARE\Uninstall\”virus name”

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “xas”

HKEY_CURRENT_USER\Software\.Sifrelendi File Virus

Tips To Prevent Malware Like .Sifrelendi File Virus In Future

  • You should use a powerful and reliable anti-virus program and scan your computer regularly.
  • Check Windows Firewall security and turn it on for the real time safety form malware and viruses.
  • You must avoid visiting to malicious, porn and torrent websites to stay safe online.
  • Avoid downloading any free or unknown program from any unreliable website or link.
  • Say a big No to download cracked software, themes and wallpaper, screensaver similar products.
  • Do not click on any misleading advertisement that flash on your browser when you go online.
  • Keep your Windows OS and other software up to date to avoid vulnerabilities.
  • Download updates and software patches only from official and trusted websites.
  • Always create a system restore point when you PC is running fine for security purpose.
  • Keep backup of all your important files and data to avoid any kind of data loss situation.

Download Automatic .Sifrelendi File Virus Removal Tool

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