New 'Aokigahara' Infostealer Targets Credentials for AI Tools Like ChatGPT, Cursor, Copilot
Check Point Software researchers identified a new Windows-based infostealer named Aokigahara that, alongside typical data theft from browsers, VPN clients, crypto wallets and password managers, specifically harvests authentication files, session data and configuration files from AI tools including Claude, ChatGPT Desktop, Codex, Cursor, Windsurf, GitHub Copilot and Gemini CLI. Check Point said this focus on AI and developer tooling sets Aokigahara apart from most stealers currently seen in the wild.
GoKawiil's interpretation of the reporting above, not reported fact.
By targeting AI assistants and developer environments rather than just personal and financial accounts, the malware could let attackers resell or reuse paid AI service access and pivot into cloud and source-code repositories via stolen SSH keys or cloud credentials, according to Check Point. This suggests cybercriminals are increasingly viewing AI tool access and developer credentials as valuable commodities in their own right, potentially exposing enterprises to deeper supply-chain and cloud compromise.
- Aokigahara is a new infostealer that targets AI tools such as ChatGPT, Claude, Cursor and GitHub Copilot alongside traditional targets.
- It collects authentication, session and configuration data that could enable resale or unauthorized use of paid AI services.
- Stolen developer credentials, including SSH keys and cloud configs, could expose enterprise cloud and code repositories to further attacks.
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Published there as: “'Aokigahara' Stealer Targets 'Developer Keyrings' & AI Assistants”
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