This article has been created with the main goal of explain what is the latest variant of Dharma ransomware, using the .monro file extension to infect computers, how to remove it and how you can try and restore .monro files encrypted by it.
Dharma ransomware has upped it’s game lately with tons of new variants being released out in the wild. One such variant is the .monro files one that is using the “FILES ENCRYPTED.txt” ransom note and the “Info.hta” ransom page in order to get users to contact the cyber-criminals on their e-mail address “icrypt@cock.li”. The virus aims to get users to pay a hefty sum in BitCoins in order to get the cyber-criminals to decrypt the victim’s important files and hence make them usable once more. If your computer has been infected by this variant of Dharma ransomware, we suggest that you read the article underneath thoroughly.
Threat Summary
| Name | .monro Dharma Virus |
| Type | Ransomware, Cryptovirus |
| Short Description | Aims to encrypt the files on your computer and then ask you to pay ransom to get them back. |
| Symptoms | Files are encrypted and have the .monro extension added. A ransom note, called “FILES ENCRYPTED.txt” is also dropped on the victim PC. |
| Distribution Method | Spam Emails, Email Attachments, Executable files |
| Detection Tool |
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User Experience | Join Our Forum to Discuss .monro Dharma Virus. |
| 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. |
.monro Dharma Ransomware – Distribution Methods
For the .monro variant of Dharma ransomware to be widespread, several methods are often employed. The most widespread of those methods is to use a spam e-mail that often contains an e-mail attachment embedded in it. Such e-mails often pretend to be invoices of utmost importance or some types of documents concerning an important matter, for example:
Also, the convincing emails may also be cunningly developed in order to resemble reputable sources, like FedEx, DHL, PayPal and other big companies. In addition to containing convincing messages, the e-mails might also have their attachment toappear like:
- Order cancellation forms.
- Receipts of a purchase.
- Banking statements.
- Important files.
Another method of having infected a computer with Dharma ransomware’s .monro variant may also be via using fake programs that are uploaded online. This is particularly effective as the hackers often have scripts that make the .exe file appear exactly like the term the victim searches for on google. So, for example if you search for “CCleaner”, a compromised WordPress site may appear with a file, called “CCleaner-setup.exe”, which may in fact be the malicious file of Dharma.
.monro Variant of Dharma Ransomware – Analysis
The .monro files variant of Dharma is one of many versions of the virus as we have covered most of them so far:
- Dharma .wallet variant.
- Dharma .arena variant.
- Dharma .cezar variant(used to make this version).
- Dharma .arrow variant.
- Dharma .onion version.
- Dharma .java virus.
- Dharma .block variant.
- Dharma .cobra variant.
- Dharma .bip variant (latest before .combo)
- Dharma v2 variant (a strange one).
The main purpose of the .monro Dharma virus is to encrypt your files and then ask you to pay BitCoins In order to use them again. The virus itself originates from a ransomware which was previously known as the CrySiS virus. While this virus was initially decryptable as Kaspersky researchers have managed to figure out, Dharma’s creators did not make the same mistake and have reportedly employed a much stronger RSA-AES encryption combination.
When an infection with the .monro Dharma ransomware virus commences, the ransomware activates its main payload file, which according to VirusTotal is believed to be the following:
→ SHA-256: cfe361dbf996d6badb73c2873ae2d68beacc11c633b224276ad77f5eb7e87c3c
Name: PassGen.exe
Size: 1.51 MB
The payload file may perform series of malicious activities on the victim’s computer, once this virus has been activated:
- Create mutexes on the infected PC.
- Tamper with sub-keys in the Windows Registry editor.
- Delete the backed up files on the infected machine.
- Create tasks and schedule them to run automatically on system boot.
- Disable Windows System Recovery.
- Change the wallpaper on your PC.
- Modify the system files and Windows Registries.
Most reports indicate the Dharma .monro ransomware to tamper with the following Windows registry sub-keys, that are responsible for the automatic running of files on system boot:
→ HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\
The virus may also use administrator permissions by touching system files in Windows in order to run the following commands that delete the Windows shadow copy files:
→ sc stop VVS
sc stop wscsvc
sc stop WinDefend
sc stop wuauserv
sc stop BITS
sc stop ERSvc
sc stop WerSvc
cmd.exe /C bcdedit /set {default} recoveryenabled No
cmd.exe /C bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\System32\cmd.exe” /C vssadmin.exe Delete Shadows /All /Quiet
.monro Files Virus – Encryption Activity
In order to encrypt the files on your computer, the .monro version of Dharma ransomware may employ AES encryption algorithm in combination with a specific encryption mode compatible with it, like RC4, for example The following files may be affected during encryption:
- Audio files.
- Videos.
- Image files.
- Databases.
- Archives.
After encryption, the virus sets the .monro file extension to the files, encrypted by it, making them to begin appearing like the image below shows:
Since the files are AES encrypted, a unique AES key is generated which can only be unlocked and used in a specific corresponding software held by the cyber-criminals, making them the ones in power to unlock your files. But bear in mind that the Dharma ransomware virus is no joke and you should not trust the same people who corrupted your files and as researchers often recommend – you should remove this virus on sight.
Remove Dharma Ransomware and Restore .monro Encrypted Files
If you want to remove the Dharma ransomware virus from your computer, we would strongly suggest that you follow the removal steps underneath. They are separated in manual and automatic removal instructions and their primary purpose is to get you to delete this virus, based on how much experience and confidence you have with removing malware. If you lack the experience, however, you can do what any cyber-security expert would advise and download and advanced anti-malware program that will take care of the removal process for you. Such software aims to scan your computer or the malicious files of Dharma .monro ransomware and eliminate them permanently.
If you wish to recover files, that are encoded by this ransomware infection, we would suggest that you try out the alternative methods for file recovery underneath this article in step “2. Try to Restore files encrypted by .monro Dharma Virus”. They have been created to help you recover as many files as possible, but bear in mind that they are no 100% solution for the complete file recovery.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
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Step 1: Scan for .monro Dharma Virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall .monro Dharma Virus 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:
Follow the instructions above and you will successfully delete most unwanted and malicious programs.
Step 3: Clean any registries, created by .monro Dharma Virus 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 .monro Dharma Virus there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
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 .monro Dharma Virus
Step 5: Try to Restore Files Encrypted by .monro Dharma Virus.
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 .monro Dharma Virus 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.
.monro Dharma Virus-FAQ
What is .monro Dharma Virus Ransomware?
.monro Dharma Virus 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 .monro Dharma Virus 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 .monro Dharma Virus Infect?
Via several ways..monro Dharma Virus 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 .monro Dharma Virus 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 ..monro Dharma Virus files?
You can't without a decryptor. At this point, the ..monro Dharma Virus 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 ..monro Dharma Virus files successfully, then do not despair, because this virus is still new.
Can I Restore "..monro Dharma Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..monro Dharma Virus 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 .monro Dharma Virus 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 .monro Dharma Virus ransomware and then remove it without causing any additional harm to your important ..monro Dharma Virus 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 .monro Dharma Virus 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 .monro Dharma Virus Research
The content we publish on SensorsTechForum.com, this .monro Dharma Virus 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 .monro Dharma Virus 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.
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- Always check "About Us" web page.
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