Description: Cadq Ransomware
Cadq Ransomware is yet another variant belonging to the Djvu family which is released in wild. If you are victim of Cadq Ransomware you cannot access or open your data as it gets locked. The files are held hostage until a ransom fee is paid to the Cadq Ransomware hackers. Once the files are locked, it will be renamed as “.cadq” as extension. Suppose if image file as 1.jpeg will be renamed as 1.jpeg.cadq. Also a ransom note as “_readme.txt” is dropped in all the locked folders containing encrypted data. Ransom note contains all the details related to payment information and states or informs victims that all the files are locked and encrypted via strong cryptography. So it can only be unlocked or decrypted by using decryption tool and there is no other way out there other than paying ransom to hackers. It depends on victims whether they wish to have their data decrypted and how quick they are in paying out the ransom to hackers.
Strategy used by Cadq Ransomware
As soon as Cadq Ransomware enters your computer and blocks access to your files, this infection also requires you to pay $ 980 as ransom fee in order for you to be able to recover your files. According to research by security experts, this ransomware application can encrypt any file you have on your hard drive, including files with extensions like .jpg, .dng, .3fr, .arw, .srf , .sr2, .bay, .crw, .cr2, .dcr, .kdc, .erf, .mef, .mrw, .nef, .nrw, .orf, .raf, .raw, .rwl, .rw2, and so on.
Threat Analysis:
Name | Cadq Ransomware |
Type | Ransomware, data encrypting Malware such as Paralock Ransomware |
Family | DJVU / Stop Ransomware |
Extension | “.cadq” file extension |
Ransom Fee | $980 in Bitcoin |
Email id of hackers | [email protected], [email protected]. |
Removal | Use legit Anti-malware tool to remove it |
Cadq Ransomware is another variant of the Djvu / Stop Ransomware, as this program is a new version of data encrypting malware infection group targeting users. You need to restore your desktop access to remove Cadq Ransomware and all the other infections that are probably hidden on your system. Even if you want to act as quickly as possible, you need to analyze the situation carefully before making any abrupt decisions so you need to remove Cadq Ransomware as soon as you can.
Do Not Pay Ransom to Hackers
Victims can contact hackers and mail them at these given email address and need to pay a lumpsum amount of $980 as ransom fee. If the ransom amount is paid within 72 hours of Cadq Ransomware then victims would get a discount of 50% as it is clearly mentioned in the ransom note. However we do not recommend to pay the ransom to hackers whatsoever. As there is no guarantee that hackers will release decryption tool or unique key for decrypting files. Unfortunately there is no third party decryption tool which is released yet. So it is better to use backup of the data such as documents, files, images and videos to restore data back on computer.
Best Offer (For Windows)
Cadq Ransomware can be malicious computer infection that may reactivate itself as it keeps its files hidden on computers background. In order to try free removal of this malware, It is advised to try a powerful Spyhunter antimalware scanner for getting rid of this virus.
Kindly Note *Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Spyhunter’s EULA, Privacy Policy and more details about Free Remover
Best Data Recovery Offer
It is always Suggested to use your recent created backup files in order to restore your encrypted data files, however in case if you don’t have any backups, you can definitely try a data recovery tool to to restore your lost data.
Details of Antimalware with User’s Guide
Step 1 Remove Cadq Ransomware using “Safe Mode with Networking”
Step 2 Delete Cadq Ransomware using “System Restore”
Step 1 Remove Cadq Ransomware using “Safe Mode with Networking”
Windows XP and Windows 7 users:
First of all Reboot the PC in “Safe Mode”. For this users need to Click on “Start” option and then continuously Tap on F8 during the start process. Then a “Windows Advanced Option” menu will appear on the screen. Now Choose “Safe Mode with Networking” from the listed options.
This will open a new Windows homescreen and your PC or work-station will be working on “Safe Mode with Networking”.
For Windows 8
First Go to Start Screen. Now type “Advanced” after selecting settings within the searched results Within the “General PC Settings” option, Select “Advanced startup” option. Then click on the “Restart Now” option. This will boot work-station to “Advanced Startup Option Menu”. Now Press on “Troubleshoot” and then “Advanced options” button. Then under “Advanced Option Screen”, You need to press on “Startup Settings”. Now again, click on “Restart” button. This will restart PC or Work-station with “Startup Setting” screen. You need to tap F5 to boot in Safe Mode in Networking.
For Windows 10
First of all click on Windows logo by clicking on the “Power” icon. This will open a new menu. Select “Restart” by constantly keeping “Shift” button pressed on keyboard. Once the new Window open Select on “Troubleshoot” as advanced option. Within the startup settings users need to press on “Restart” by clicking on F5 button of the keyboard.
Step:2 How To Delete Cadq Ransomware using System Restore
For this you need to log in on the PC which is compromised by Cadq Ransomware. Now open any browser and download legit anti-malware software. Once installed you need to undergo complete system scan. Thereafter remove the infected and suspicious entries which are detected.
Best Offer (For Windows)
Cadq Ransomware can be malicious computer infection that may reactivate itself as it keeps its files hidden on computers background. Inorder to try free removal of this malware, It is advised to try a powerful Spyhunter antimalware scanner for getting rid of this virus.
Kindly Note *Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Spyhunter’s EULA, Privacy Policy and more details about Free Remover
Best Data Recovery Offer
It is always Suggested to use your recent created backup files in order to restore your encrypted data files, however in case if you don’t have any backups, you can definitely try a data recovery tool to to restore your lost data.
Suppose if you are unable to start PC in “Safe Mode with Networking”, you need not worry. Try “System Restore” Process
Continuously tap F8 Key during “Startup” and then “Advanced Option” menu will appear. Now from the given list of option you need to select “Safe Mode with Command Prompt” and hit on Enter button.
Within new open window of command prompt, type “cd restore” and then click “Enter”
Now type rstrui.exe and then press “ENTER”
In the new opened Window Click on “Next” option.
You can select and choose any of the “Restore Points” and click on Next (This would restore your PC to earlier period before Cadq Ransomware invasion when it was working fine.)
Press on “Yes” in new opened Window.
As soon as your PC gets restored to its previous time, download the suggested anti-malware tool and perform a deep scanning in order to remove Cadq Ransomware infected files if still present on the the work-station.
If you want to restore each file separately which is infected by this ransomware, kindly use “Windows Previous Version” feature. This step is most effective whenever “System Restore Function” is enabled on the PC or work-station.
Important Note: Some variants of Cadq Ransomware delete the “Shadow Volume Copies” so in such cases this feature may not work all the time and will work in specific cases only.
Know How To Restore Encrypted Files Individually
If you want to restore an individual file, you need to right click on it and then go to “Properties”. Now Select “Previous Version” tab. then Choose a “Restore Point” and finally click on “Restore” option.
If you want to access the files encrypted by Cadq Ransomware, alternatively you can try “Shadow Explorer”. To know more details on this application, Click here.
Important: Data Encryption Ransomware are very devastating and hence it is always better to take necessary precautions to avoid any attack on your work-station or PC. We recommend using a powerful anti-malware tool for real time protection. “SpyHunter”, “Enigma group policy objects” are enabled in the registries so that it can block harmful infections such as Cadq Ransomware.
Also, it is highly important to get a very unique feature called “Fall Creators Update” installed on Windows 10. This would ensure to offer “Controlled Folder Access” feature to block any kind of encryption of the data files. Using this feature all the files stored in their default locations are safe.
How To Recover Files Encrypted by Cadq Ransomware
You would have understood now that how you can remove the scripts and payloads of personal files that got encrypted due to Cadq Ransomware in order to protect your personal files which were fortunately not damaged or encrypted till now. If you are unable to retrieve the locked files, using “System Restore” and “Shadow Volume Copies” you must try using a Data Recovery Software.
Step 1: Download Data Recovery Software
Step 2: Double click to execute the installer file on your PC
Step 3: Click to Accept to agree the terms and agreement.
Step 4: Once installed, this program will be ready to execute. Now select the file you want to recover
Step 5: Select the drive on which the recovery tool is to be run upon. Then click on Scan option
Step 6: This will show Scan in progress bar
Step 7: Select the location to save the recovered files and data.