Story perspectives

New AI-Powered Ransomware Promises Sophisticated Cyber Threats

9/7/2025

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Summary

Story summary

ESET discovered a new ransomware variant, PromptLock, which uses Generative AI to create malicious scripts instantly.
This malware simplifies sophisticated attacks by reducing the need for advanced coding skills.
PromptLock autonomously analyzes files to choose between data exfiltration or encryption.
NYU researchers developed it as part of "Ransomware 3.0" to demonstrate AI's potential dangers.
Both ESET and NYU recognize it as a proof of concept, highlighting unique security challenges.

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Story summary

ESET discovered a new ransomware variant, PromptLock, which uses Generative AI to create malicious scripts instantly.
This malware simplifies sophisticated attacks by reducing the need for advanced coding skills.
PromptLock autonomously analyzes files to choose between data exfiltration or encryption.
NYU researchers developed it as part of "Ransomware 3.0" to demonstrate AI's potential dangers.
Both ESET and NYU recognize it as a proof of concept, highlighting unique security challenges.