Kripto64 ransomware / virus (Free Guide) - Easy Removal Guide
Kripto64 virus Removal Guide
What is Kripto64 ransomware virus?
Kripto64 ransomware: Turkish hackers manifest their abilities
Kripto64 virus joins the enormous family of ransomware viruses. Taking into account several factors such as ransomware-as-a-service[1], open-source or so-called “educational” ransomware threats, the reasons why such business is booming become clear[2]. The latter, educational, viruses tempt less skilled crooks into the dark market. Interested racketeers may find specific software which does the job for them – they just need to enter the ransom message, make slight configuration and set the wanted price. As a result, Kripto64 malware is suspected to be designed according to this model as well. It is created on the basis of Hidden Tear open-source ransomware. According to the ransom message, the threat – is the wrongdoing of Turkish hackers as the text is presented in the respective language. The netizens of this region are suspected to be the primary target, however, it is futile to think that it will not cross cyber borders and seize the data of a French or Swiss user. Find out about its prevention measures. In case you encountered this malware, remove Kripto64 right away. FortectIntego or Malwarebytes assists in eliminating the infection completely.
Though the malware encrypts files, it may append different file type extension to the affected files. !!! Dikkat !!! ransom note alerts victims to transfer 500 Turkish Lira, or $135 within five days from the hijack. Otherwise, the computer will be severely damaged. Such warnings their emotional effect at it highly popular for ransomware crooks to scare victims and exert psychological pressure on them. According to the notification, after transmitting the money, the fraudsters would supposedly connect to the computer and unblock the files[3]. Likewise, this sparks suspicions that Kripto64 ransomware is not highly elaborate and virus researchers may come up with the decryption key soon. Let us warn you not to make the transaction and let the hackers inflict more serious damage. Even if they decode the files, they could plant spyware in the operating system and “detonate” a virtual infection remotely in the future[4]. Instead of considering the payment, proceed to Kripto64 removal.
Transmitting the malware
According to the technical report, Kypto64 crypto-malware is detected as a trojan. Fortunately, some of the anti-virus programs detect it as Win32.Trojan.WisdomEyes.16070401.9500.9715, Ransom:MSIL/Ryzerlo.A, and Ransom_Ryzerlo.R011H0DD417. It may as well spread in the form a spam attachment. Kripto.exe or alternatively named executable file might be wrapped in the .zip folder and attached to the email. Such messages with menacing content are often presented as highly important. What is more, the hackers may even forge the credential of a real employee of an official institution and urge you to extract the content of the emails. Do not fall for emails which encourage to claim your prizes won in a shady lottery. Exploit kits[5] also facilitate the ransomware hacking techniques. In order to lower the risk of Kripto64 hijack, make sure you update your security applications and beware of spam emails.
Is there a way to eliminate the ransomware completely?
Ransomware developers try to persuade users of the hopelessness of the situation. Nonetheless, getting infected with ransomware is not the final verdict. Launch your security application, e.g. FortectIntego or Malwarebytes, and initiate Kripto64 removal process. It is likely that the malware may prevent you from deleting it and, as a result, disable certain system functions or lock computer screen. Do not worry and take a look at the below-shown guide to regain full access. Security application will not help you decrypt the files, but some of the below-suggested might.
Getting rid of Kripto64 virus. Follow these steps
Manual removal using Safe Mode
Restart your system into Safe Mode and continue Kripto64 eradication
Important! →
Manual removal guide might be too complicated for regular computer users. It requires advanced IT knowledge to be performed correctly (if vital system files are removed or damaged, it might result in full Windows compromise), and it also might take hours to complete. Therefore, we highly advise using the automatic method provided above instead.
Step 1. Access Safe Mode with Networking
Manual malware removal should be best performed in the Safe Mode environment.
Windows 7 / Vista / XP
- Click Start > Shutdown > Restart > OK.
- When your computer becomes active, start pressing F8 button (if that does not work, try F2, F12, Del, etc. – it all depends on your motherboard model) multiple times until you see the Advanced Boot Options window.
- Select Safe Mode with Networking from the list.
Windows 10 / Windows 8
- Right-click on Start button and select Settings.
- Scroll down to pick Update & Security.
- On the left side of the window, pick Recovery.
- Now scroll down to find Advanced Startup section.
- Click Restart now.
- Select Troubleshoot.
- Go to Advanced options.
- Select Startup Settings.
- Press Restart.
- Now press 5 or click 5) Enable Safe Mode with Networking.
Step 2. Shut down suspicious processes
Windows Task Manager is a useful tool that shows all the processes running in the background. If malware is running a process, you need to shut it down:
- Press Ctrl + Shift + Esc on your keyboard to open Windows Task Manager.
- Click on More details.
- Scroll down to Background processes section, and look for anything suspicious.
- Right-click and select Open file location.
- Go back to the process, right-click and pick End Task.
- Delete the contents of the malicious folder.
Step 3. Check program Startup
- Press Ctrl + Shift + Esc on your keyboard to open Windows Task Manager.
- Go to Startup tab.
- Right-click on the suspicious program and pick Disable.
Step 4. Delete virus files
Malware-related files can be found in various places within your computer. Here are instructions that could help you find them:
- Type in Disk Cleanup in Windows search and press Enter.
- Select the drive you want to clean (C: is your main drive by default and is likely to be the one that has malicious files in).
- Scroll through the Files to delete list and select the following:
Temporary Internet Files
Downloads
Recycle Bin
Temporary files - Pick Clean up system files.
- You can also look for other malicious files hidden in the following folders (type these entries in Windows Search and press Enter):
%AppData%
%LocalAppData%
%ProgramData%
%WinDir%
After you are finished, reboot the PC in normal mode.
Remove Kripto64 using System Restore
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Step 1: Reboot your computer to Safe Mode with Command Prompt
Windows 7 / Vista / XP- Click Start → Shutdown → Restart → OK.
- When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
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Select Command Prompt from the list
Windows 10 / Windows 8- Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
- Now select Troubleshoot → Advanced options → Startup Settings and finally press Restart.
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Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window.
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Step 2: Restore your system files and settings
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Once the Command Prompt window shows up, enter cd restore and click Enter.
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Now type rstrui.exe and press Enter again..
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When a new window shows up, click Next and select your restore point that is prior the infiltration of Kripto64. After doing that, click Next.
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Now click Yes to start system restore.
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Once the Command Prompt window shows up, enter cd restore and click Enter.
Bonus: Recover your data
Guide which is presented above is supposed to help you remove Kripto64 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 Kripto64, you can use several methods to restore them:
Data Recovery Pro method
In case you do not have alternative copies in other portable devices and failed to make backup copies, this program might help you recover files affected by Kripto64 ransomware.
- Download Data Recovery Pro;
- Follow the steps of Data Recovery Setup and install the program on your computer;
- Launch it and scan your computer for files encrypted by Kripto64 ransomware;
- Restore them.
Make use of Windows Previous Versions feature
If System Restore is enabled, this alternative method might be effective.
- 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”.
The usefulness of ShadowExplorer
The key advantage of this program is recovering files based on shadow volume copies. You might stand a chance since this malware hardly deletes these copies beforehand.
- 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.
Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Kripto64 and other ransomwares, use a reputable anti-spyware, such as FortectIntego, SpyHunter 5Combo Cleaner or Malwarebytes
How to prevent from getting ransomware
Choose a proper web browser and improve your safety with a VPN tool
Online spying has got momentum in recent years and people are getting more and more interested in how to protect their privacy online. One of the basic means to add a layer of security – choose the most private and secure web browser. Although web browsers can't grant full privacy protection and security, some of them are much better at sandboxing, HTTPS upgrading, active content blocking, tracking blocking, phishing protection, and similar privacy-oriented features. However, if you want true anonymity, we suggest you employ a powerful Private Internet Access VPN – it can encrypt all the traffic that comes and goes out of your computer, preventing tracking completely.
Lost your files? Use data recovery software
While some files located on any computer are replaceable or useless, others can be extremely valuable. Family photos, work documents, school projects – these are types of files that we don't want to lose. Unfortunately, there are many ways how unexpected data loss can occur: power cuts, Blue Screen of Death errors, hardware failures, crypto-malware attack, or even accidental deletion.
To ensure that all the files remain intact, you should prepare regular data backups. You can choose cloud-based or physical copies you could restore from later in case of a disaster. If your backups were lost as well or you never bothered to prepare any, Data Recovery Pro can be your only hope to retrieve your invaluable files.
If this free guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.
- ^ Taylor Armerding. Ransomware as a Service fuels explosive growth. CSO. Security news, features and analysis about prevention, protection and business innovation.
- ^ Srini Avirneni. The Rise Of Open-Source Malware And IoT Security. Forbes. Business, Lifestyle, Entertainment, Security.
- ^ Never pay ransomware demands, expert advises. TechCentral. Ireland's technology news resource.
- ^ Duncan Riley. New remote-access malware uses legitimate sites such as Twitter for attacks. SiliconAngle. News and insights.
- ^ http://www.deccanchronicle.com/technology/in-other-news/010417/distributed-cybercrime-attack-the-world.html. Deccan Chronicle. Latest India News.