Phishing attacks are the most common method of spreading malicious code, destroying data, and causing financial losses to a company. This happens through various forms of scam emails that aim to make the employee open an infected file or follow a link that leads to a fake website where passwords and sensitive data are stolen. Often, these viruses encrypt the infected company’s files, making them unusable. In order to decrypt them, companies are asked to pay hackers a ransom. Nevertheless, paying rarely solves the problem and most of the times the files are not possible to be recovered.