What is the difference between ransomware and ransomware-as-a-service?

Ransomware-as-a-service is inspired by software as a service where a ransomware operator can benefit from selling ransomware to multiple affiliates in the dark web. Learn more about Ransomware-as-a-service (RaaS) here.

Ransomware-as-a-Service (RaaS) is a type of cybercrime business model where individuals or groups create and distribute ransomware, making it available for others to use in exchange for a percentage of the ransom payments. In this model, the developers of the ransomware, known as the "affiliates" or "operators," can use the RaaS platform to easily deploy and manage ransomware attacks without having to develop the malicious software themselves.

Here's how the RaaS model typically works:

Development: The creators of the ransomware design and develop the malicious software.

Distribution: The ransomware is then made available on a RaaS platform. The developers may advertise their services on the dark web, where interested parties can sign up to become affiliates.

Affiliates: Affiliates are individuals or groups who subscribe to the RaaS platform. They are provided with access to the ransomware and a dashboard for managing their attacks.

Customization: Affiliates can customize certain aspects of the ransomware, such as the ransom amount, the method of payment, and the messages displayed to the victim.

Distribution by Affiliates: Affiliates deploy the ransomware through various means, such as phishing emails, malicious websites, or exploiting vulnerabilities.

Ransom Collection: If the ransomware is successful and encrypts the victim's files, the affiliates attempt to collect a ransom from the victim. The RaaS platform typically takes a percentage of the ransom as a fee, and the rest goes to the affiliate.

Support and Infrastructure: RaaS platforms often provide technical support, infrastructure, and other services to help affiliates carry out successful attacks.

The RaaS model has contributed to the proliferation of ransomware attacks, as it lowers the entry barrier for cybercriminals who may lack the technical skills to create ransomware from scratch. It also enables a more widespread and diverse range of attacks, making it a significant challenge for cybersecurity professionals and law enforcement.