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Cryp70n1c ransomware. How to remove? (Uninstall guide)

removal by Julie Splinters - - | Type: Ransomware
12

Cryp70n1c blackmails users to pay the ransom for the encoded files

Cryp70n1c ransom note

Cryp70n1c (also known as Cryp70n1c Army) is a HiddenTear-based[1] ransomware virus that spreads as a fake PDF cracker. Once installed, it starts data encryption procedure. It uses AES cryptography and appends .cryp70n1c file extension for targeted data. Then it provides shady decryption offer in READ_IT.txt file placed on the desktop.

When a user downloads a malicious program, it creates a new folder with ransomware-related files: C:\Users\Clinton\Desktop\CRYPTONIC HACKING TOOLS\hidden tear online with server\hidden-tear-master\hidden-tear\hidden-tear\obj\x86\Debug\hidden-tear.pdb. Then Cryp70n1c virus starts data encryption procedure and locks all popular file extension with a sophisticated cipher.

Furthermore, authors of the Cryp70n1c ransomware informs about a hacked computer in the ransom note. They ask to send 0.05 Bitcoins to the provided address and send an email to ransom@deliveryman.com. Victims have to follow the orders within 3 days time; otherwise, encrypted files will be deleted. However, security experts do not recommend trying to recover lost files in such way.

Following data encryption, Cryp70n1c Army ransomware changes affected computer’s desktop picture with a skull image that resembles the one used by Petya ransomware. However, these cyber threats are not related. The new wallpaper includes a short, threatening message as well:

We are the Cryptonic Army
All data files have been locked and in 3 days they will be deleted unless you pay us
Please find the text file on your desktop for instructions

Instead of following criminals’ instructions, you should remove Cryp70n1c from the device as soon as possible. The malicious program makes the system vulnerable and might open a backdoor to other cyber threats. Additionally, the infiltration of ransomware prevents from using the computer normally due to system slowdowns, crashing programs, and similar errors.

Thus, you should dedicate some time for Cryp70n1c removal. For that you, you will have to reboot the computer to Safe Mode with Networking and use reputable malware removal tools, such as Reimage.

Hackers offer to join Army Cryptonic

Cyber criminals not only targets computer users and wants to swindle their money, but create a whole hackers community. They have a website where they suggest joining their team and “take control back” by fighting government and business.

The website reveals that behind Cryp70n1c project stands three hackers who claim to be responsible for “Julius Malema hack,[2] several database dumps as well as defacing 3 government websites”. However, their website is poorly made, and security experts have strong doubts about their capabilities and potential success.

Ransomware spreads as a cracker for PDF

The malicious program spreads as a PDF-Cracker-v2.0.1 file. It pretends to be a cracker for PDF program. Therefore, users who are looking for an illegal way to get software license for free or use suspicious file-sharing networks can be tricked into installing crypto-malware.

However, security experts from No Virus[3] suggest being careful with free downloads, as well as, keeping away from unknown emails and their attachments, software update pop-ups, suspicious ads, and browsing through high-risk websites to minimize the possibility of ransomware attack.

Removal of the Cryp70n1c Army

Cryp70n1c removal should be your priority. The malicious program not only damages the files but negatively impacts the system. Unfortunately, virus removal won’t help to restore files, but once it’s done, you will be able to use backups or try alternative recovery methods.

In order to remove Cryp70n1c, you have to restart the computer to Safe Mode with Networking (instructions below) and run a full system scan with Reimage, Malwarebytes Anti Malware or another professional malware removal program.

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If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall Cryp70n1c ransomware. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
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Manual Cryp70n1c virus Removal Guide:

Remove Cryp70n1c using Safe Mode with Networking

Booting to Safe Mode with Networking helps to activate automatic ransomware removal.

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove Cryp70n1c

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete Cryp70n1c removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove Cryp70n1c using System Restore

System Restore method is also helpful in ransomware elimination process.

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of Cryp70n1c. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that Cryp70n1c removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove Cryp70n1c from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If your files are encrypted by Cryp70n1c, you can use several methods to restore them:

Data Recovery Pro might be helpful in recovering files with .cryp70n1c extension

Even though Data Recovery Pro is not an official  Cryp70n1c decryptor, it might still help to restore some of the corrupted data.

Windows Previous Versions feature

If System Restore was enabled before ransomware attack, you can copy individual file types by following these steps:

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Try ShadowExplorer

If ransomware failed to delete Shadow Volume Copies of the targeted files, you should take advantage of this tool.

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

Try HiddenTear decryptors

The Cryp70n1c virus is based on HiddenTear which is a decryptable ransomware project. Thus, these tools might help:

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Cryp70n1c and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Julie Splinters - Malware removal specialist

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