Vsbnw ransomware is a type of malware that encrypts all the files on a computer until the user pays a ransom. Files encrypted by Vsbnw will have a .vsbnw (files are also appended with a random character string) extension appended at the end of the file name. This ransomware was first spotted inside the following files and processes: ['22']
What is Ransomware?
Ransomware is a type of malware that encrypts a user's files and holds them hostage until the victim pays a ransom to the malware operators. The malware operators provide decryption tools to victims if they pay the ransom. If a victim doesn't pay the ransom, the victim can't access the encrypted files.
How Does Ransomware Spread?
Ransomware is typically spread by spam emails, social engineering, phishing messages, or drive-by-downloads. Once the user is tricked into opening the malware, it encrypts the victim's files and adds extensions to all the files it can find. It also adds a background screen and changes the desktop wallpaper. It's important to note that even if the user doesn't see any changes, the malware is still working in the background and encrypting files. There are several ways that ransomware can get into the system.
The most popular ways are spam email attachments - Most people know that opening attachments from strangers is not a good idea, but people do it anyway. It's not surprising that this is a popular way for ransomware to spread. Some ransomware will show up as a PDF document or Word document. When the victim opens the file, it activates the malware.
Vsbnw Ransomware Capabilities
Vsbnw ransomware uses process injection techniques to execute arbitrary code in the address space of a separate live process, in order to evade process-based defences and possibly elevate privileges. By injecting code into legitimate processes, Vsbnw ransomware may be able to access the process's memory, system/network resources, and possibly elevated privileges. In addition, execution via process injection may evade detection from security products. Vsbnw ransomware is a type of malware that may attempt to get a listing of open application windows in order to gain information about how the system is used or to give context to information collected by a keylogger.
Mitigations Against Vsbnw ransomware
The first step to take is backing up your data. It's not a guarantee that your computer won't be affected, but it's better to have a backup than not. Then, you can try to use a decryption program if you do have a backup. Other ways to mitigate Vsbnw ransomware include:
- Configure your endpoint security solutions to block process injection.
- Patch your systems and software to the latest versions.
- Educate users on how to identify and avoid phishing emails and other malicious content.
The Vsbnw ransomware is a type of malware that encrypts all the files on a computer until the user pays a ransom. Files encrypted by Vsbnw will have a .vsbnw (files are also appended with a random character string) extension appended at the end of the file name.