Ransomware-as-a-service (RaaS) is a type of malicious software which is typically set up and distributed by cybercriminals. It is used to gain unauthorised access to a computer system and then demand a ransom in order to restore access to the system. It is typically offered as a service, providing cybercriminals with the necessary tools for creating, distributing and managing ransomware infections.
Ransomware-as-a-service can be purchased by anyone either through underground markets or dark web forums and provides cybercriminals with easy access to ransomware tools that would normally be difficult to acquire. It also allows cybercriminals to outsource the work of managing and distributing ransomware infections to others. This makes it easier to launch and maintain ransomware campaigns while avoiding detection.
There are two major types of RaaS: peer-to-peer and managed services. In peer-to-peer RaaS, cybercriminals make use of the same ransomware tools and pay victims’ ransoms in cryptocurrency for a share of the profits. This type of RaaS is targeted at low-level cybercriminals who may not have the technical knowledge or resources to launch their own ransomware campaigns.
Managed services, on the other hand, provide end-to-end solutions for cybercriminals. This type of service is typically more expensive, but provides cybercriminals with the ability to launch larger, more complex ransomware campaigns with a greater degree of anonymity. This may include additional services such as hosting, customer support and even marketing of their ransomware.
Ransomware-as-a-service is a growing threat to computer systems. It is becoming increasingly common as cybercriminals turn to technologies such as cryptocurrency, peer-to-peer networks and managed services to launch large-scale ransomware campaigns. Organizations should take precautions to protect their systems from ransomware-as-a-service attacks and seek professional advice if necessary.
