Encryptor RaaS is a devastating trojan horse that causes quite the headaches. Symantec researchers have reported a new wave of encryptor RaaS hitting users on a global scale. This particular ransomware is detected to slip into the user system, modify user settings after which scan user files and encrypt them. The trojan can support many file extensions and encrypt as many files as possible and it even may encrypt files in external drives, such as USB, memory card or even external HDD or SSD drives.
Name | Encryptor RaaS |
Type | Ransomware Trojan |
Short Description | The trojan encrypts user files asking ransom money for their decryption |
Symptoms | Users may witness different files of their computer becoming corrupt all of a sudden plus the ransom message text file and their browser may open with additional instructions. |
Distribution Method | Via malicious mail attachments, malicious URLs |
Detection Tool | Download Malware Removal Tool, to See If Your System Has Been Affected by malware |
User Experience | Join our forum to discuss about Encryptor RaaS Ransomware. |
Data Recovery Tool | Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive. |
Encryptor RaaS Ransomware – How Did I Get It?
One way you may have gotten this nasty virus infection is by simply opening a malicious mail attachment. There are many spammers who distribute malware like Encryptor RaaS via spam messages that may resemble something important. Examples may be email from Microsoft, eBay or any other reputable services. The mail may contain a legitimate attachment such as .docx, .pdf and others. However, it may also have a second attachment which may be a malicious .exe, .bat, .dll or .tmp file. In some situations even the documents may be infected. For example, there have been cases with infected Microsoft Word .docx macros.
Encryptor RaaS – More about It
Symantec engineers report that once this ransomware has been activated on your computer it creates a read me file, going by the name “readme_liesmich_encryptor_raas.txt” in the %SystemDrive% directory. After it has done that it creates a registry entry in the Run key with a value for the %SystemDrive% folder itself:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\|||RANDOM CHARACTERS|||=”%SystemDrive% /SkipReg”
After doing so the trojan directly begins to encrypt files containing the following file extensions.
→.doc .docm .docx .txt .jpg .xls .xlsx .zip .7z .flac .aup .ogg .rat .tiff .lzma .mp4 .torrent .gz .m4v .cpp .h .ova .avi .bak .data .rtf .ico .img .php .php3 .php5 .dmg .mp3 .mp4 .iso .wav .mpeg .mpg .jar .webm .java .sln .msg .jpeg .png .pdf .bmp
After doing so the trojan opens up the previously created “readme_liesmich_encryptor_raas.txt” file. It contains the following message:
→“ATTENTION!
The files on your computer have been securely encrypted by Encryptor RaaS.
To get access to your files again, follow the instructions at:
|||Random web link|||
ACHTUNG!
Die Datelen auf ihrem computer wurden von Encryptor RaaS sichen verschluesselt. Um den Zugriff auf ihre Datelen wiederzuerlangen. Folgen Sie die Anleitung auf:
|||Random web link|||”
The ransomware also opens up a page in the web browser with additional demands to decrypt the victim’s files.
More about it, the RaaS stands for Ransomware as a service and it is offered by cyber-criminals to third-parties. The ransomware uses onion networking (Tor) in its web links in order to remain anonymous since such networking is very random and effective. Tor networking uses encrypted connection because the packets travel via a random network of onion networking`s computers in encrypted encapsulation which is decrypted in the exit node, i.e the last Tor computer it exits from. The randomness of the signal passing through makes Tor networking the perfect choice for cyber criminals who use RaaS.
ESG security researchers report that unlike its predecessor Tox, this operation is particularly less sophisticated and very effective because of that. What is unique about it is that Encryptor RaaS contains Java associated references to DLL files with makes it partly Java-based – something new for ransomware.
The ransomware features prompts to pay in BitCoin and what is more it may encrypt files differently based on their file formats. The good news is that the ransomware may use several different algorhitms and may not encrypt an entire file, but only the first portion of the file`s code which is a hope for any affected users out there.
Removing Encryptor RaaS Completely
In order to remove this nasty infection from your computer, you need to be very cautious. Before conducting any removals, make sure that you have all your necessary encrypted files backed up somewhere else. After this is done, you should follow these instructions and install an advanced anti-malware tool to remove all associated files with this cyber-threat:
Decrypting Encrytor RaaS Files
The decryption process may be very lengthy and it may not even work. But do not worry because you may succeed after all. Many users have successfully decrypted their files because they have just tried decrypting different files, not just one. Once one key is discovered there is a significant chance that other files can be decrypted using the very same key with a specific tool.
Here are instructions for trying to decrypt files encrypted via the RSA encryption algorhitm:
And here is more info about trying to decrypt RSA algorithm via Ubuntu (tech savvy users).
https://sensorstechforum.com/remove-rsa-2048-encryption-key-from-cryptowall-3-0/
Also, here is a web link to kaspersky decryption tools since the trojan may use different algorithms:
https://support.kaspersky.com/viruses/utility
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
Step 1: Scan for Encryptor RaaS with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall Encryptor RaaS and related malware from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Step 3: Clean any registries, created by Encryptor RaaS on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Encryptor RaaS there. This can happen by following the steps underneath:
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Step 4: Boot Your PC In Safe Mode to isolate and remove Encryptor RaaS
Step 5: Try to Restore Files Encrypted by Encryptor RaaS.
Method 1: Use STOP Decrypter by Emsisoft.
Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.
Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:
1 Right-click on the decrypter and click on Run as Administrator as shown below:
2. Agree with the license terms:
3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:
4. Click on "Decrypt" and wait for your files to be decoded.
Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.
Method 2: Use data recovery software
Ransomware infections and Encryptor RaaS aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Encryptor RaaS-FAQ
What is Encryptor RaaS Ransomware?
Encryptor RaaS is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
What Does Encryptor RaaS Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does Encryptor RaaS Infect?
Via several ways.Encryptor RaaS Ransomware infects computers by being sent via phishing emails, containing virus attachment. This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
Another way you may become a victim of Encryptor RaaS is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .Encryptor RaaS files?
You can't without a decryptor. At this point, the .Encryptor RaaS files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .Encryptor RaaS files successfully, then do not despair, because this virus is still new.
Can I Restore ".Encryptor RaaS" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Encryptor RaaS files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of Encryptor RaaS Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate Encryptor RaaS ransomware and then remove it without causing any additional harm to your important .Encryptor RaaS files.
Can I Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can Encryptor RaaS Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the Encryptor RaaS Research
The content we publish on SensorsTechForum.com, this Encryptor RaaS how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
Furthermore, the research behind the Encryptor RaaS ransomware threat is backed with VirusTotal and the NoMoreRansom project.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
- Make sure that real people are behind the site and not fake names and profiles.
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Hello, I have this problem
has anyone already test a successful way to decrypt the files?
I have a lot of files encrypted and I have a lot of the in original (Back up :))
that should make is easyser to find the key, shouldn’t it? can anyone advice a solution?
Hello, Harhur
Is it possible for you to send 2 encrypted files with 2 original ones and maybe 5 or 10 encrypted files to the following e-mail address:
idunno @ abv.bg
Make sure you name the subject of the email: “Harhur” so we know it came from you. We will try with several decryption tools on a PC configured for that and let you know eventually what happened and if it is possible or not.
Thanks
hello mr Krutev,
you are great man, I will send them immediatly..
hello,
do you have another email frome some reason my mail is always comming back (can not be deliverd)
Hello again,
I forgot to write that I already tried the Kaspersky tools and they did not work.
the files are encrypted but the end dose not change so .docx or .pdf is still the same but it is not possible to open them (office says the file is damaged)
I will be thankful for any advice I would also send some files (encrypted and original) to anyone who would try to find a solution
I have read that the developer of this malware have del all the keys already and no service is actually available and those whose file is encrypted will be encrypted now Holy shit!
comma récupéré fichier crypte?