Cybersecurity is constantly evolving, where defenders of computer systems face increasingly ingenious cybercriminals. Recently, a campaign led by hackers highlighted these issues, using OpenAI’s tools to trap ChatGPT users. Discover how these cybercriminals have diverted technological innovations for malicious purposes.
The 3 key points not to miss
- Cybercriminals exploit OpenAI’s tools, including ChatGPT and the Atlas browser, to spread malware.
- A Google Ads campaign directed users to fake installation guides to deceive victims.
- The AMOS malware, used in this attack, is available on the dark web for $1,000 per month, highlighting the democratization of cybercriminal tools.
A cybercrime campaign revealed by Kaspersky
On December 9, 2025, Kaspersky shed light on a sophisticated cybercriminal campaign aimed at stealing sensitive data on a large scale. This attack relies on infostealers, malware specialized in stealing passwords, cookies, and other valuable information. Cybercriminals innovated by using legitimate advertising campaigns on Google Ads to reach their targets.
Using OpenAI’s tools to deceive internet users
The attacks exploited recent OpenAI tools, such as the Atlas browser and ChatGPT’s conversation sharing feature. By manipulating these tools, the hackers created fake installation guides, distributed via Google ads. These guides were hosted on ChatGPT’s official domain, making the attack particularly credible and difficult to detect for unsuspecting users.
The AMOS malware: a growing threat
At the heart of this campaign is AMOS, malware whose use is becoming more widespread. Documented since 2023, AMOS is accessible on the dark web for a monthly price of $1,000. This malware was improved in 2025, integrating features such as a backdoor allowing persistent remote access. This ease of access illustrates the evolution of the cybercriminal landscape, where sophisticated tools are within reach of many malicious actors.
Caution and vigilance: the keys to digital security
In the face of these threats, it is essential for users to remain vigilant and understand the risks associated with executing online commands. Experts recommend never blindly following instructions found on the Internet, especially when their origin or purpose is unclear. This caution is essential to protect against increasingly elaborate attacks.
ChatGPT and OpenAI: a technological context
Launched by OpenAI, ChatGPT is a conversational language model that quickly gained popularity due to its ability to understand and generate text naturally. Since its launch, it has been integrated into various fields, ranging from customer support to content creation. However, this popularity has also attracted the attention of cybercriminals, who seek to exploit its features for malicious purposes.
OpenAI continues to develop and improve its tools to reduce potential vulnerabilities and protect users against such threats. The company invests in research and security to anticipate abuses and strengthen trust in its technologies.