Complete step by step .good file virus removal instructions
Jakub Kroustek discovered “good” or otherwise known as .good file virus is a new variant of Dharma ransomware family. It is high risk ransomware that infiltrates computers and encrypts most of the files stored on them. The files will receive .good extension name during encryption. Following to encrypting the files, the ransomware generates a text file named RETURN FILES.txt and drops it on the victims’ desktop and shows a pop-up Window.
Like other variants of this family, .good file virus uses the text file and the pop-up Window to inform users about current situation and instructs them how they can now recover their files. According to short message on the text file, the victims need to contact Cyber criminals behind the ransomware to restore the files. The pop-up provides further information. According to it, the ransomware encrypts files via using RSA-124 algorithm and that the recovery requires a unique key that these people can only provide to the users. Unfortunately, this information is true. The algorithm creates unique key for each victim individually. The keys are then stored on some remote server of which only the developers and the Cybercriminals get access to it. They blackmail the people to pay ransom fee to get the key. The amount of the ransom fee is not known. Typically, this is in between $500 and $1500 which is to be paid in bitcoin or DASH in other form of Cryptocurrency. Victims are offered free decryption of 1 encrypted file of their choice as a proof that the tool is really working. Nevertheless, you should never trust on the Cyber Criminals. These people will never provide you the decryption tool even if the payment is done. Unfortunately there is no any tool available at present that decrypt the encrypted files by this ransomware. The only solution at present is to restore everything from a backup, if there has one been created.
Know various invasion ways for ransomware infiltration
Scam campaigns, Trojans, untrustworthy software download sources, fake software updaters and fake cracking tools are the major sources for ransomware distribution. Lets know a little about them one by one:
Scam campaigns: Crooks use the scam campaigns to send spam emails containing malicious attachments and deceptive messages encouraging users to once open the attachments by presenting them as legitimate and official and important. Opening such attachments leads to the activation of payload attached to it as a result malicious scripts are launched that at the end download/install malware.
Trojans: Trojans are malicious applications designed to download/install other viruses.
Untrustworthy software downloading sources: including freeware downloaders, P2P networks, free file hosting sites and similar present malicious app as legit software
Fake software updaters: These are fake updaters for some software that directly download malware or exploit the software bugs/flaws to cause computer infection
Fake cracking tools: using these tools supposedly provides activation of some paid software. In real, this is also in the list of major sources for malware distribution. They infect computer instead of providing bypassing the activation key for paid software.
Precautionary measures to prevent ransomware intrusion in future
Caution is necessary when surfing Internet to achieve computer safety. It is important to not open any attachments form emails that are send form unknown and suspicious email addresses. At least proper investigation must be done to ensure that no any payload dropper will activate upon opening such attachments. Using official website and direct links for any software download/install and update is highly recommended. Cracking tools are illegal to use and often cause computer infection and so they should be stayed away from. Moreover, use some antivirus tool that provides time to time update for the installed PCs and prevent the bugs/flaws and hence at great extent malware intrusion and any big issues.
Text presented in the file:
All your data is encrypted!
for return write to mail:
Full text message on pop-up window:
All FILES ENCRYPTED “RSA1024”
All YOUR FILES HAVE BEEN ENCRYPTED!!! IF YOU WANT TO RESTORE THEM, WRITE US TO THE E-MAIL [email protected]
IN THE LETTER WRITE YOUR ID, YOUR ID 1E857D00
IF YOU ARE NOT ANSWERED, WRITE TO EMAIL:[email protected]
YOUR SECRET KEY WILL BE STORED ON A SERVER 7 DAYS, AFTER 7 DAYS IT MAY BE OVERWRITTEN BY OTHER KEYS, DON’T PULL TIME, WAITING YOUR EMAIL
FREE DECRYPTION FOR PROOF
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.)
When you make sure of decryption possibility transfer the money to our bitcoin wallet. As soon as we receive the money we will send you:
- Decryption program.
- Detailed instruction for decryption.
- And individual keys for decrypting your files.
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.
Remove .good file virus
Manual malware removal guide might be a lengthy and a complicated process that require advance computer skills to perform it. Install Spyhunter or other reliable antivirus tool to automatically remove .good file virus.
How to turn your encrypted files working once again?
Well, through the above explanations mentioned, you might have learned actually what happened to your files after encryption. Since the malware that has affected your files is now removed with suggested scanner, you would still require to turn your files working. And we are now going to discuss how to accomplish this task. Based on expert’s researches and their findings, there’s a number of possible methods or ways which a user can get through to restore their encrypted files to work. Even many of victimized users have tried these methods with their own infected computer and success rate is almost 95 percent. So, you can hope to have your files back, and in order to accomplish complete restore of your infected data, we suggest you check out some suggested methods here:
Methods 1: Restore encrypted files using a powerful data recovery software
Before you start to read the steps, you should know this method is appropriate to those users who have found no solutions to decrypt their files affected by ransomware. But still they are able to utilize their system and can install a software. According to experts, this method has very low difficulty level as it utilizes a program to do so.
Although this method is called to be the safest way to recover encrypted files, it still have some limitations. Technically, the encrypted data recovery solution looks through your system and its partitions to recover original files which are actually deleted by virus to replace with the encrypted one. In many cases, the user tend to copy the encrypted files on some external drive and re-install Windows OS that actually declines the chances of data recovery through this method. So, after you have managed to clean your system against malware effects, leave the files as they are and get through the steps to restore your files using one of the top most data recovery app called Stellar Phoenix Data Recovery Software.
Step 1: At first, download the app on your system by clicking the download button below.
Step 2: Click on the downloaded file through your browser to execute its installer.
Step 3: In the license agreement page, click to accept the terms and click Next button. Further, follow on-screen instructions to complete the installation, and click on Finish button finally.
Step 4: After the installation is done, the program will run automatically. At the first interface, select the file types now that you intend to recovery followed by clicking Next.
Step 5: Select the drives over which you need the software to run over and perform the recovery of encrypted files. Done? Click on Scan button.
Step 6: The software will now scan all selected drive to complete the restore process, however it may take some time depending upon volume of drives and number of files or directories were there previously. After the scanning process ends, you will be shown with a file explorer with preview of your data which you want to recover. Just select those which you need to be restored.
Step 7: Browse a location where you want the restored data to be saved.
Method 2: Encrypted file recovery with a lately created Windows backup
This method is technically for those who have a lately created Windows backup saved somewhere and is not affected by the ransomware. Using inbuilt system recovery services, the backup can restore the files which are included under the backup. This method is considered easier as well and leaves no software, thus considered as a very popular method to fight against emergencies caused by infectious malware. Here are the steps to follow:
Step 1: Hit Win + R key combination and to execute Run command line.
Step 2: In the Run text field, type ‘ms-settings:windowsupdate’ and hit the OK button.
Step 3: You will be shown Windows update settings, but you have actually to click Backup option as shown in picture, and located in left pane.
Step 4: Click on ‘More Options’ to open Backup Options panel.
Step 5: As shown in the image below, select or click on “Restore files from a current backup.”
Step 6: In the next shown window, locate the backup where you have saved it, and click on restore button below as marked in the image.
Methods 3: Using Shadow Explorer Application
This file recovery solution is recommended to those who have their backup but is currently not working, still the files under backup are not yet deleted. In this case, Shadow Explorer is an application that can help you restoring your files from those backup files which are active, but still disabled by ransomware somehow. Under this circumstance, inbuilt Windows Backup and Recovery option will not work for you, rather the software will do the magic easily. To accomplish file recovery in this case, get through the steps here mentioned:
Step 1: Click the button below to download Shadow Explorer on your computer.
Step 2: Browser the location where you have downloaded the file. Double click and extract the zip file.
Step 3: Click to open ShadowExplorerPortable directory and double click on the file as shown in the image below.
Step 4: A drop down menu will appear on screen, so just select a desired Date and time according to your requirements on the top left of Shadow Explorer app, and choose the files in given interface that you want to restore using the software. Once the selection is done, Click on the button Export..
Methods 4: Using other decryptors
Well, this method might sounds a bit weird as every ransomware identity basically uses different enciphers and methods to encrypt files on targeted computers. But when the a ransomware which has actually infected your machine comes from a ransomware family for which a decryptor is officially working and available as well, then this might work for you. Technically, this method is just based on luck and analysis, still many users have reported this worked for them. So, if you have seen a ransomware has infected your computer, the very first thing you should do is to identity what kind of virus has actually affected your machine. In most of the cases, ransomware attacks are irreversible, still those infections basically comes from a parent ransomware which might be cracked earlier. For an instance, Scarab ransomware or Hiddentear ransomware are some families which can be decrypted. To check your luck if the present ransomware that has affected your machine is decryptable or not. To do so, follow the guidelines below:
Step 1: Check the Ransomware Database Here and check if decryptor is available for the malware
Step 2: In case you find no results, you can check an open source project called NoMoreRansom to find the ransomware details and decryptor, which has affected your machine. If found, download the decryptor on your computer’s local drive. This page is being regularly updated by its officials once a ransomware is discovered in world.
Step 3: Before you proceed with the downlaoded decryptor, make sure you have backup all your important files.
Step 4: Execute the decryptor to scan and restore your files easily.