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Remove RobbinHood ransomware (Removal Guide) - May 2019 update

removal by Linas Kiguolis - - | Type: Ransomware

RobbinHood ransomware is the crypto malware demanding 0.8 BTC for one PC's decryption

RobbinHood ransomware

RobbinHood is the ransomware virus which has been targeting English-speaking users and companies. After encrypting their files with the RSA-4096 encryption algorithm,[1] virus developers demand the ransom payment for the recovery of locked files. The ransom is either 0.8 BTC or 13 BTC, depending on the number of affected devices. Recently, malware infected the City of Baltimore’s computer network and also noted its representatives that the cost of the ransom will increase by $10 000 every day if they don't pay within four days.[2]

This virus uses sophisticated encryption algorithm to make files useless and then renames data with a pattern – Encrypted_.Enc_robbinhood. The ransom notes are named as:

  • note _Decryption_ReadMe.html
  • _Help_Important.html
  • _Decrypt_Files.html
  • _Help_Help_Help.html
Name RobbinHood ransomware
Discovered April 2019
Alternative name Enc_RobbinHood ransomware
Type Cryptovirus
Encrypted files get named in a pattern Encrypted_.Enc_robbinhood
Encryption method RSA
Ransom amount 0.8 BTC or 13 BTC
Ransom note _Decryption_ReadMe.html
Other records _Help_Important.html;  _Decrypt_Files.html; _Help_Help_Help.html
Distribution Spam email attachments 
Elimination tips Get a reputable anti-malware program for the proper RobbinHood ransomware removal. Use Reimage for system cleaning

Since RobbinHood ransomware is a member of the cryptovirus category, you should be aware of the possible damage for encrypted data or even privacy issues and data or money loss. Especially, if you decide to pay the ransom and contact these virus developers.[3]

RobbinHood ransomware virus targets mainly everyday PC users, but ransomware is the threat that often comes for big companies and services, or even governments, health industries, and institutions.[4] There is no need to wait for the possible solution, you need to react as soon as possible.

RobbinHood ransomware besides the file encryption can:

  • install programs, files;
  • disable programs or functions;
  • run additional malicious processes;
  • alter registry keys or add new;
  • steal information stored on the machine;
  • delete or damage files.

RobbinHood ransomware virus
RobbinHood ransomware is the cryptovirus that demands either 0.8 or 13 Bitcoins for the decryption.

However, the main symptom of this RobbinHood ransomware is data encryption and ransom demand. The changed name can indicate data that got encoded. Once files get unreachable and locked, the ransom note – _Decryption_ReadMe.html delivers the following message:

What happened to your files? 
All your files are encrypted with RSA-4096, the Read more on https://en.wikipedia.org/wiki/RSA_(cryptosystem) 
the RSA is an algorithm Used by modern computers to the encrypt and decrypt the data the. RSA is an asymmetric cryptographic algorithm. Asymmetric means that there are two different keys. This is also called public key cryptography, because one of the keys can be given to anyone: 
1 – We encrypted your files with our ”  Public key” 
2 – You can decrypt, the encrypted files with specific “Private key” and your private key Our phone hands in is (It's not Possible to recover your files is the private key without Our) 
— 
is Possible IT to the get back your data?
Yes, we have a private keys. Data back options. 
Follow the instructions to get all your data back: 
OPTION 1 
Step 1: You must send us 0.8 Bitcoin (s) for each affected system 
Step 2: Inform us in panel with hostname ( s) of the system you want, wait for confirmation and get your decrypter 
OPTION 2 
Step 1: You must send us 13 Bitcoin (s) for all affected system 
Step 2: Inform us in panel, wait for confirmation and get all your decrypters 
Our Bitcoin address is: 132wg6kkJJ4MpNKnuhVoptYPmYHf6C5xHE BE CAREFUL, THE COST OF YOUR PAYMENT INCREASES $ 10,000 EACH DAY AFTER THE FOURTH DAY — 

The panel to the Access (Contact us) 
of The panel address: http://xbt4titax4pzza6w.onion/EvcNuvq4gckb/ 
Alternative addresses The 
https://xbt4titax4pzza6w.onion.pet/EvcNuvq4gckb/ 
https://xbt4titax4pzza6w.onion.to/EvcNuvq4gckb/ 
– – 
the Access to the panel using the the Tor Browser 
the If the non of Our links are accessible Template you CAN tor's browser the try to the get in touch with us:
the Step 1: Download Tor Browser from here: https://www.torproject.org/download/download . html.en 
Step 2: Run the Browser Browser and wait for connect 
Step 3: Go to the 
Google Browser, Ask Google: how to use the browser 
— 
Wants to make sure we have your decrypter?
You can upload at most 3 files (maximum size allowance is 10 MB in total) and get your data back as a demo. 
— 
Where to buy bitcoin? 
The easiest way is to find bitcoin using Google Search: buy bitcoin online  

RobbinHood ransomware developers as any other cybercriminals encourage people to pay the demanded ransom and guarantees the decryption. However, these people are malicious, and the test decryption that may be offered is not a good idea. This is the trick to make developers look more trustworthy.

You need to get a reputable anti-malware tool and remove RobbinHood ransomware instead. This method is recommended by many experts[5] all over the world because ransomware should be removed alongside all the programs and files. A full system scan that antivirus program can offer is the best solution.

RobbinHood ransomware removal using anti-malware tools allows seeing all potential threats and delete them with one program. AV program offers a full system scan and a security check, other features. Employ malware-fighting tool and clean the system entirely. We can also recommend using Reimage, a program that helps with virus damage and system issues.

Email spam and malicious attachments get used to spreading ransomware

Malicious files or web links get added to emails and this way ransomware script is loaded on the targeted machine. Hyperlinks often redirect to suspicious or compromised sites or even initiates a direct download of the malware that distributes cryptovirus further on the system.

The primary technique is to trick users into downloading and running a malicious file of this ransomware. This can be achieved by attaching safe-looking files to emails because the user needs to open and download the file on the device to trigger malicious macros.

The most common files that distribute infections:

  • Word documents;
  • PDFs;
  • Excel files;
  • Executables;
  • Archives.

Clean the machine and eliminate RobbinHood ransomware, malicious processes and other malware with one professional AV tool

Get rid of the RobbinHood ransomware virus by cleaning the system entirely. This is a great method because all additional programs can get deleted this way. Also, there is no need to have a degree in IT or any experience. 

To remove RobbinHood ransomware properly, you need to get a reputable anti-malware program and scan the machine thoroughly. Reimage, SpyHunter 5Combo Cleaner, or Malwarebytes are the programs that also can help with improving the general performance of your PC.

Make sure to perform a complete RobbinHood ransomware removal and then recover your files with backed up data or using the data recovery software. We have a few suggestions below as well as additional virus elimination tips.

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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 SpyHunter 5.
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 RobbinHood virus, follow these steps:

Remove RobbinHood using Safe Mode with Networking

RobbinHood ransomware should be removed with AV tools, but enter the Safe Mode with Networking and eliminate this threat fully:

  • 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 RobbinHood

    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 RobbinHood removal.

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

Remove RobbinHood using System Restore

Try System Restore feature and make the computer virus-free again:

  • 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 RobbinHood. 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 RobbinHood removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove RobbinHood 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 RobbinHood, you can use several methods to restore them:

Data Recovery Pro should be used for file restoring purposes

Data Recovery Pro can help with RobbinHood ransomware encrypted files or accidentally deleted data

  • 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 RobbinHood ransomware;
  • Restore them.

Windows Previous Versions feature is the alternate method when file backups cannot be used

Unfortunately, System Restore should be enabled before, or Windows Previous Versions would not work

  • 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”.

ShadowExplorer – method for data recovery

You can restore encrypted files with ShadowExplorer when Shadow Volume Copies are left untouched

  • 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.

Decryption tool is not available for RobbinHood ransomware

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from RobbinHood and other ransomwares, use a reputable anti-spyware, such as Reimage, SpyHunter 5Combo Cleaner or Malwarebytes

About the author

Linas Kiguolis
Linas Kiguolis - Expert in social media

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