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FUNNY ransomware. How to remove? (Uninstall guide)

removal by Lucia Danes - - | Type: Ransomware

FUNNY ransomware – a dangerous cyber threat related to the most active ransomware family at the moment, Dharma

FUNNY ransomware
FUNNY ransomware is a computer virus which performs the file encryption process by using ciphers such as AES or RSA.

FUNNY ransomware is a malicious cryptovirus which was recently discovered by a malware researcher named Jakub Kroustek. The ransomware virus clearly belongs to the infamous Dharma family which has been very active during the last couple months. Once installed, FUNNY files virus begins creating dubious registry entries in the Windows Registry and uses several Windows Tasks to start its work once the infected machine is rebooted. After that, the ransomware starts the encryption process by using unique ciphers and locking each document with the .FUNNY appendix. Later on, the malware displays a message that is named FILES ENCRYPTED.txt. Crooks are urging their victims to contact them via the WildMouse@cock.li email address and discuss the price in exchange for data decryption[1].

Name FUNNY
Type Ransomware
Sub-type Malware
Belongs to Dharma
Extension .FUNNY
Ransom message FILES ENCRYPTED.txt
Given email WildMouse@cock.li
Encryption used AES/RSA
Elimination Install Reimage to detect damaged objects

FUNNY ransomware can be spotted on the system right after it starts encrypting victim's files. In the meanwhile, its main file takes about 95.5 KB and can be downloaded into the target system as “invoice,” “business report,” and similar file that might seem important. However, note that the malware starts its encryption right after it gets into the system and makes target files unusable.

Talking about the ransom warning displayed by the FUNNY ransomware, it contains crooks' offer to check their decryption service by sending them one small file. However, as the note claims further, if the victim wants to recover encrypted documents to their primary state, he or she should pay the demanded ransom. Before you send your money to cyber criminal, you should note that these people can leave you with nothing.

Here is how the ransomware message looks like:

All your files have been encrypted!
All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail WildMouse@cock.li
Write this ID in the title of your message 1E857D00
In case of no answer in 24 hours write us to theese e-mails:WildMouse@cock.li
You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files.
Free decryption as guarantee
Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
How to obtain Bitcoins
The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price.
https://localbitcoins.com/buy_bitcoins
Also you can find other places to buy Bitcoins and beginners guide here:
http://www.coindesk.com/information/how-can-i-buy-bitcoins/
Attention!
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

As we can see the cybercriminals are very likely to urge victims to pay them Bitcoin. Crooks often use this type of currency as it guarantees that the entire process will remain safe and untrackable. However, you should overthink everything twice before deciding to pay them. We suggest performing the FUNNY ransomware removal instead.

Although cryptography[2] used for the encryption process is hard to identify, that does not mean that you have to get frightened about your files and run straightly into contact with the hackers. First, remove FUNNY virus and then start thinking about locked documents. Additionally, try detecting all damaged objects with Reimage. Furthermore, we have provided some third-party software below this article which might help you recover some data.

Ransomware viruses are spread through phishing email messages

According to cybersecurity specialists from Virusai.lt[3], ransomware is spread through spam attachments. Crooks clip the hazardous payload as a certain type of file and send copies of the dubious message to numerous innocent computer users. If the victim decides to open the attached file, he/she is very likely to infect the computer system with ransomware.

Avoid such possible consequence by staying away from all dubious messages you receive. Delete all emails from questionable senders and those which you were not expecting to get. Note that virus-related emails are usually sent to the spam section, however, they can still appear in the inbox. Additionally, for automatical computer protection use a reputable anti-malware program.

Terminate FUNNY virus

To remove FUNNY virus correctly, you will need to download and install trustworthy anti-malware tools. Moreover, we suggest using Reimage, Malwarebytes MalwarebytesCombo Cleaner, or Plumbytes Anti-MalwareMalwarebytes Malwarebytes to detect all hazardous components that might have been stealthily hidden in the computer system due to the secret ransomware virus infiltration.

Performing the FUNNY ransomware removal requires a lot of skills and knowledge. That means the process should be completed ONLY by using reputable tools. After that, refresh the entire computer system. Remember the safety methods that help avoid such and other similar cyber threats.

Another piece of advice for all users will be to take care of your personal data even more than before. If you do not already have it stored on an external device, you should definitely do that. Gather all important documents and copy them to a USB flash drive. This will keep all files safe from possible corruption.

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What to do if failed?
If you failed to remove virus damage using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to remove virus damage. 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.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Malwarebytes.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Combo Cleaner.

To remove FUNNY virus, follow these steps:

Remove FUNNY using Safe Mode with Networking

Use Safe Mode with Networking to disable the ransomware virus:

  • 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 FUNNY

    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 FUNNY removal.

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

Remove FUNNY using System Restore

Activate the System Restore feature by using these instructions:

  • 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 FUNNY. 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 FUNNY removal is performed successfully.

Bonus: Recover your data

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

Try these data recovery methods to restore important files. Pick the most suitable one for you and complete each step as required to achieve the best results.

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

Data Recovery Pro might be helpful:

Try this tool if you are wondering how to recover files that were corrupted or encrypted:

  • 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 FUNNY ransomware;
  • Restore them.

Use Windows Previous Versions feature for file restoring:

You can try this method if you have activated the System Restore function in the past.

  • 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”.

Shadow Explorer might help get some files back:

However, this method might not bring any results if the virus erased Shadow Volume Copies of encrypted documents.

  • 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.

Recently, no original decrypter has been discovered.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from FUNNY and other ransomwares, use a reputable anti-spyware, such as Reimage, Malwarebytes MalwarebytesCombo Cleaner or Plumbytes Anti-MalwareMalwarebytes Malwarebytes

About the author

Lucia Danes
Lucia Danes - Virus researcher

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References