Hackers steal hotel guests’ payment data in new AI-driven campaign A hacker group known as RevengeHotels is using artificial intelligence to boost its attacks on hotels in Brazil and elsewhere, researchers have found. RevengeHotels has been active since 2015 and focuses on stealing payment card data from hotel guests and front-desk systems. The group’s latest campaigns rely on phishing emails disguised as invoices or job applications to trick staff into opening malicious attachments, according to a report by Russian cybersecurity firm Kaspersky. During the attacks, the hackers deliver a remote access trojan, VenomRAT, capable of stealing files and controlling infected computers. VenomRAT, which sells for up to $650 on underground forums, is an evolution of the open-source QuasarRAT and…