Fake ChatGPT download site infects Windows and Mac users with malware


A convincing fake website is impersonating OpenAI’s ChatGPT download page and infecting visitors with malware designed to steal passwords, browser data, cryptocurrency wallets, and other sensitive information.

The site, openew[.]app, closely mimics OpenAI’s real ChatGPT download experience and offers what appear to be official desktop apps for both Windows and macOS. Instead, Windows users receive a credential-stealing malware loader, while Mac users get Odyssey Stealer, a fork of Atomic Stealer (AMOS), a well-known macOS malware family associated with cryptocurrency theft.

Read more…
Source:  Malwarebytes Labs


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • When IT Support Calls: Dissecting a ModeloRAT Campaign from Teams to Domain Compromise

    May 13, 2026

    Attackers do not need to break into the front door when they can convince employees to open it for them through the tools they already trust. In April 2026, Rapid7 investigated an enterprise intrusion that began with a Microsoft Teams message from a fake “IT Support” account and quickly escalated into a full compromise chain involving ...

  • Stolen Canvas data was “returned” after hacker agreement, Instructure says

    May 12, 2026

    The Instructure/Canvas data breach that has dominated cybersecurity coverage recently has reached a new stage. Millions of students had personal data stolen, with extortion group ShinyHunters claiming credit for the data breach and applying extra pressure for their ransom demands by bothering Canvas users directly. Which seems to have paid off. On the Instructure web page about the recent ...

  • Cache-poisoning caper turns TanStack npm packages toxic

    May 12, 2026

    An attacker has published 84 malicious versions of official TanStack npm packages, with the impact including credential theft, self-propagation, and complete disk wipe of an infected host. The attack is part of a wave of attacks across npm and PyPI, continuing the Mini Shai-Hulud campaign. Supply chain security company Socket reports that other compromised packages include the OpenSearch client, Mistral ...

  • Police arrest SMS blaster crew that sent malicious messages to thousands across Toronto

    May 7, 2026

    Police have arrested and brought 44 charges against three men for allegedly operating an SMS blaster in downtown Toronto. The scheme, which began in November 2025, is the “first known instance” of an SMS blaster operating in Canada, according to the police report. In a statement, the Toronto Police Service said it believes tens of thousands of ...

  • Muddying the Tracks: The State-Sponsored Shadow Behind Chaos Ransomware

    May 6, 2026

    Researchers at Rapid7 say that they have spotted what they believe was an Iranian intelligence cyber unit masquerading as the Chaos ransomware gang to hide a state-sponsored espionage operation. The intrusion was spotted earlier this year, and investigators say breadcrumbs left behind give them “medium confidence” in saying it was the work of MuddyWater, which has ...

  • DOJ says ransomware gang tapped into Russian government databases

    May 6, 2026

    A U.S. court has sentenced Latvian hacker Deniss Zolotarjovs to more than eight years in prison following his conviction for carrying out ransomware attacks. The Justice Department accused the hacker of working for a notorious Russian ransomware gang called Karakurt, which was led by former leaders of the Akira and Conti ransomware gangs, who were sanctioned ...