This scenario is a classic example of disinformation, which is the deliberate creation and distribution of false or misleading information with the intent to deceive and mislead audiences. The objective is often to influence public opinion or obscure the truth. Disinformation is different from misinformation, which is the sharing of false information without the intent to deceive, often due to a lack of knowledge or understanding. Other options like 'Phishing' and 'Hacking' involve direct technical attacks or deception to extract sensitive information, which is not the case here, and 'Whaling' is a specific type of directed phishing targeting high-profile individuals.