How GandCrab Ransomware Made Its Developers Nine Figures

1. How is ransomware created?
2. What is GandCrab ransomware?
3. How does RYUK ransomware work?
4. How do companies get ransomware?
5. Should you pay a ransomware attack?
6. Can ransomware spread through WIFI?
7. Can ransomware be removed?
8. Can Malwarebytes remove ransomware?
9. Can Bitdefender remove ransomware?
10. How does ransomware spread through a network?
11. Where does RYUK Ransomware come from?
12. Can RYUK be decrypted?

How is ransomware created?

Ransomware is often spread through phishing emails that contain malicious attachments or through drive-by downloading. Drive-by downloading occurs when a user unknowingly visits an infected website and then malware is downloaded and installed without the user's knowledge.

What is GandCrab ransomware?

GandCrab ransomware is a type of malware that encrypts a victim's files and demands ransom payment in order to regain access to their data. GandCrab targets consumers and businesses with PCs running Microsoft Windows.

How does RYUK ransomware work?

Ryuk is a type of crypto-ransomware that uses encryption to block access to a system, device, or file until a ransom is paid. ... Once on a system, Ryuk will spread through the network using PsExec or Group Policy trying to infect as many endpoints and servers as possible.

How do companies get ransomware?

Ransomware is often spread through phishing emails that contain malicious attachments or through drive-by downloading. Drive-by downloading occurs when a user unknowingly visits an infected website and then malware is downloaded and installed without the user's knowledge.

Should you pay a ransomware attack?

The FBI's official statement on ransomware advises victims not to pay the ransom. There is no guarantee that the hackers will restore your information. Worse, it could put a target on your back if your business is seen as unprepared to handle cyber attacks and willing to pay the ransom.

Can ransomware spread through WIFI?

Yes, it is possible for a Ransomware to spread over a network to your computer. It no longer infects just the mapped and hard drive of your computer system. Virus attacks nowadays can take down the entire network down and result in business disruptions.

Can ransomware be removed?

You need to find a program that removes your type of ransomware, download it, scan your computer, and delete the malware. Get rid of ransomware and recover within hours after attack. When you are sure that malware is deleted, you can start the document recovery process.

Can Malwarebytes remove ransomware?

Malwarebytes can detect and remove ransomware without further user interaction. Please download Malwarebytes to your desktop. Double-click MBSetup.exe and follow the prompts to install the program. When your Malwarebytes for Windows installation completes, the program opens to the Welcome to Malwarebytes screen.

Can Bitdefender remove ransomware?

There are 2 ways to remove the virus: Use Safe Mode with Networking and disinfect your computer with the Bitdefender Ransomware Removal tool. ... Once it is complete Bitdefender will display a message informing you that the removal process is complete.

How does ransomware spread through a network?

Ransomware typically spreads via spam, phishing emails, or through social engineering efforts. It also can be spread through websites or drive-by downloads to infect an endpoint and penetrate the network.

Where does RYUK Ransomware come from?

Ryuk first appeared in August 2018 but is based on an older ransomware program called Hermes that was sold on underground cybercrime forums in 2017.

Can RYUK be decrypted?

No free software tool can decrypt files that fall victim to Ryuk. Even with professional help, depending on the Ryuk variant and sophistication of the criminals launching the attack, it may be impossible to decrypt infected files by any means without the decryption key.