Security researchers have discovered a new malicious chatbot advertised on cybercrime forums. GhostGPT generates malware, business email compromise scams, and more material for illegal activities. The chatbot likely uses a wrapper to connect to a jailbroken version of OpenAI’s ChatGPT or another large language model, the Abnormal Security experts suspect. Jailbroken chatbots have been instructed to ignore their safeguards to prove more useful to criminals. Must-read security coverage What is GhostGPT? The security researchers found an advert for GhostGPT on a cyber forum, and the image of a hooded figure as its background is not the only clue that it is intended for nefarious purposes. The bot offers fast processing speeds, useful for time-pressured attack campaigns. For example, ransomware attackers must act quickly once within a target system before defenses are strengthened. The official advertisement graphic for GhostGPT. Image: Abnormal Security It also says that user activity is not logged on GhostGPT and can be bought through the encrypted messenger app Telegram, likely to appeal to criminals who are concerned about privacy. The chatbot can …