Domn ransomware removal instructions
What is Domn?
Discovered by Michael Gillespie, Domn is a malicious program and part of the Djvu ransomware family. Like most programs of this type, Domn is designed to prevent victims from accessing their data by encrypting files with strong encryption algorithms. To regain access to their files, victims are encouraged to purchase a decryption tool and key. Domn adds the ".domn" extension to the filenames of encrypted files. For example, "1.jpg" becomes "1.jpg.domn". It also creates a ransom message within the "_readme.txt" file.
To recover their files (documents, database, photos, etc.), victims must supposedly contact cyber criminals by sending an email to firstname.lastname@example.org or email@example.com. They must provide the appointed personal ID and are permitted to attach one encrypted file. The cost of a decryption tool and key depends on how quickly victims contact Domn developers. The standard cost is $980, however, if contacted within 72 hours, cyber criminals supposedly sell keys/tools for $490. To 'prove' that they have valid tools to decode files, cyber criminals offer to decrypt the attached file free of charge. In any case, it is made clear that it is impossible to decrypt files without tools held only by Domn developers. Unfortunately, this is accurate. Most ransomware-type programs encrypt files using strong encryption algorithms that are impossible to 'crack' using any other tools. Despite this, do not trust any cyber criminals or ransomware developers. Paying the ransom could result in financial loss without any positive outcome. It is unlikely that they will send any tools or keys, even after payment. In most cases, the only and free way to recover files is to restore them from an existing backup.
Screenshot of a message encouraging users to pay a ransom to decrypt their compromised data:
Other examples of ransomware-type programs include RSA, Kvag, and IS. Most are used to extort money from people by encrypting their files and forcing them to pay a ransom. Common differences are size of ransom and cryptographic algorithm (symmetric or asymmetric) that is used to encrypt data. In any case, it is impossible to decrypt encrypted files without tools that only cyber criminals can provide, unless the ransomware is not fully developed, has bugs, flaws, etc. Therefore, have data backed up and store it on an unplugged/disconnected storage device or remote server.
How did ransomware infect my computer?
|Threat Type||Ransomware, Crypto Virus, Files locker.|
|Encrypted Files Extension||.domn|
|Ransom Demanding Message||_readme.txt|
|Cyber Criminal Contactfirstname.lastname@example.org, email@example.com|
|Detection Names||Avast (Win32:CoinminerX-gen [Trj]), BitDefender (Trojan.GenericKD.41769910), ESET-NOD32 (A Variant Of Win32/Kryptik.GWLF), Kaspersky (Trojan.Win32.Miner.xiua), Full List Of Detections (VirusTotal)|
|Symptoms||Cannot open files stored on your computer, previously functional files now have a different extension (for example, my.docx.locked). A ransom demand message is displayed on your desktop. Cyber criminals demand payment of a ransom (usually in bitcoins) to unlock your files.|
|Distribution methods||Infected email attachments (macros), torrent websites, malicious ads.|
|Damage||All files are encrypted and cannot be opened without paying a ransom. Additional password-stealing trojans and malware infections can be installed together with a ransomware infection.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Malwarebytes.
How to protect yourself from ransomware infections
Avoid using third party software downloaders/installers or other dubious sources to download files or programs. Download them using official and trustworthy websites, and direct download links. Update installed software or operating systems through implemented functions or tools provided by official software developers. Avoid opening attachments or web links presented in irrelevant emails that are sent from unknown/suspicious addresses. Do not activate software or operating systems using software 'cracking' tools - this is illegal and often leads to installation of malicious programs. Have reputable anti-spyware or anti-virus software installed and scan the system with it regularly. Keep this software up-to-date. If your computer is already infected with Domn, we recommend running a scan with Malwarebytes for Windows to automatically eliminate this ransomware.
Text presented in Domn ransomware text file ("_readme.txt"):
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:
Your personal ID:
Screenshot of files encrypted by Domn (".domn" extension):
Domn ransomware removal:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Malwarebytes is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is Domn?
- STEP 1. Domn virus removal using safe mode with networking.
- STEP 2. Domn ransomware removal using System Restore.
Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.
Video showing how to start Windows 7 in "Safe Mode with Networking":
Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button. Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button. Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.
Video showing how to start Windows 8 in "Safe Mode with Networking":
Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options". In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Log in to the account infected with the Domn virus. Start your Internet browser and download a legitimate anti-spyware program. Update the anti-spyware software and start a full system scan. Remove all entries detected.
If you cannot start your computer in Safe Mode with Networking, try performing a System Restore.
Video showing how to remove ransomware virus using "Safe Mode with Command Prompt" and "System Restore":
1. During your computer start process, press the F8 key on your keyboard multiple times until the Windows Advanced Options menu appears, and then select Safe Mode with Command Prompt from the list and press ENTER.
2. When Command Prompt mode loads, enter the following line: cd restore and press ENTER.
3. Next, type this line: rstrui.exe and press ENTER.
4. In the opened window, click "Next".
5. Select one of the available Restore Points and click "Next" (this will restore your computer system to an earlier time and date, prior to the Domn ransomware virus infiltrating your PC).
6. In the opened window, click "Yes".
7. After restoring your computer to a previous date, download and scan your PC with recommended malware removal software to eliminate any remaining Domn ransomware files.
To restore individual files encrypted by this ransomware, try using Windows Previous Versions feature. This method is only effective if the System Restore function was enabled on an infected operating system. Note that some variants of Domn are known to remove Shadow Volume Copies of the files, so this method may not work on all computers.
To restore a file, right-click over it, go into Properties, and select the Previous Versions tab. If the relevant file has a Restore Point, select it and click the "Restore" button.
If you cannot start your computer in Safe Mode with Networking (or with Command Prompt), boot your computer using a rescue disk. Some variants of ransomware disable Safe Mode making its removal complicated. For this step, you require access to another computer.
To protect your computer from file encryption ransomware such as this, use reputable antivirus and anti-spyware programs. As an extra protection method, you can use programs called HitmanPro.Alert and EasySync CryptoMonitor, which artificially implant group policy objects into the registry to block rogue programs such as Domn ransomware.
Note that Windows 10 Fall Creators Update includes a "Controlled Folder Access" feature that blocks ransomware attempts to encrypt your files. By default, this feature automatically protects files stored in the Documents, Pictures, Videos, Music, Favorites as well as Desktop folders.
Windows 10 users should install this update to protect their data from ransomware attacks. Here is more information on how to get this update and add an additional protection layer from ransomware infections.
HitmanPro.Alert CryptoGuard - detects encryption of files and neutralises any attempts without need for user-intervention:
Malwarebytes Anti-Ransomware Beta uses advanced proactive technology that monitors ransomware activity and terminates it immediately - before reaching users' files:
- The best way to avoid damage from ransomware infections is to maintain regular up-to-date backups. More information on online backup solutions and data recovery software Here.
Other tools known to remove Domn ransomware: