What is Cosd Ransomware
This dangerous program sneaks into your computer and hijacks important files, adding the “.cosd” extension. Files with this extension are unusable.
Cosd ransomware belongs to the Djvu / family. All viruses from this family have the goal of getting money through deception and blackmail. Cosd creates a note _readme.txt , which informs that all images, documents, databases and other files have been encrypted and can only be decrypted with the decryption tool available only from developers of virus. You can buy the tools for $ 980 or $ 490 by writing an email to helpmanager@mail.ch or helpmanager@airmail.cc within 72 hours after the attack, otherwise files will be lost
Stop! Don’t get fooled by gimmicks! You can get rid of files from the cipher only after you have rid your computer of the virus. There are 2 options for solving this problem. The first is to use an automatic removal utility that will remove the threat and all instances related to it. Moreover, it will save you time. Or you can use the Manual Removal Guide, but you should know that it might be very difficult to remove Prnds ransomware manually without a specialist’s help.
If for any reason you need to recover deleted or lost files, then check out our article Top 5 Deleted File Recovery Software
Prnds Removal Guide
Remember that you need to remove Cosd ransomwareRansomware first and foremost to prevent further encryption of your files before the state of your data becomes totally useless. And only after that, you can start recovering your files. Removal must be performed according to the following steps:
- Download Cosd ransomware Removal Tool.
- Remove Cosd ransomware from Windows (7, 8, 8.1, Vista, XP, 10) or Mac OS (Run system in Safe Mode).
- Restore .Prnds files
- How to protect PC from future infections.
How to remove Cosd ransomware automatically:
Norton is a powerful antivirus that protects you against malware, spyware, ransomware and other types of Internet threats. Norton is available for Windows, macOS, iOS and Android devices. We recommend you to try it.
If you’re Mac user – use this.
ManualCosd ransomwareRemoval Guide
Here are step-by-step instructions to remove Cosd ransomware from Windows and Mac computers. Follow these steps carefully and remove files and folders belonging to Prnds. First of all, you need to run the system in a Safe Mode. Then find and remove needed files and folders.
Uninstall Cosd ransomware from Windows or Mac
Here you may find the list of confirmed related to the ransomware files and registry keys. You should delete them in order to remove virus, however it would be easier to do it with our automatic removal tool. The list:
Prnds.dll
_readme.txt
readme.txt
Windows 7/Vista:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to Prnds by using Removal Tool;
- Delete found files;
Windows 8/8.1:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to Prnds by using Removal Tool;
- Delete found files;
Windows 10:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to Prnds by using Removal Tool;
- Delete found files;
Windows XP:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to Prnds by using Removal Tool;
- Delete found files;
Mac OS:
- Restart the computer;
- Press and Hold Shift button, before system will be loaded;
- Release Shift button, when Apple logo appears;
- Find programs or files potentially related to Prnds by using Removal Tool;
- Delete found files;
How to restore encrypted files
You can try to restore your files with special tools. You may find more detailed info on data recovery software in this article – recovery software. These programs may help you to restore files that were infected and encrypted by ransomware.
Restore data with Stellar Data Recovery
Stellar Data Recovery is able to find and restore different types of encrypted files, including removed emails.
- Download and install Stellar Data Recovery
- Choose drives and folders with your data, then press Scan.
- Select all the files in a folder, then click on Restore button.
- Manage export location. That’s it!
Restore encrypted files using Recuva
There is an alternative program, that may help you to recover files – Recuva.
- Run the Recuva;
- Follow instructions and wait until scan process ends;
- Find needed files,Cosd ransomwarethem and Press Recover button;
How to prevent ransomware infection?
It is always rewarding to prevent ransomware infection because of the consequences it may bring. There are a lot of difficulties in resolving issues with encoders viruses, that’s why it is very vital to keep a proper and reliable anti-ransomware software on your computer. In case you don’t have any, here you may find some of the best offers in order to protect your PC from disastrous viruses.
Malwarebytes
SpyHunter is a reliable antimalware removal tool application, that is able to protect your PC and prevent the infection from the start. The program is designed to be user-friendly and multi-functional.
