Tag Archives: Anton Cherepanov

ESET uncovers PromptLock ransomware that leverages generative AI to create cross-platform attacks

(IN BRIEF) ESET Research has discovered PromptLock, a new ransomware prototype that uses generative AI to generate malicious Lua scripts in real time, capable of infecting Windows, Linux, and macOS systems. Unlike traditional malware, PromptLock autonomously decides whether to exfiltrate … Read the full press release

ESET Warns of Zero-Day in WinRAR Exploited by RomCom, Urges Immediate Update

(IN BRIEF) ESET has discovered CVE-2025-8088, a zero-day path traversal vulnerability in WinRAR exploited by the Russia-aligned RomCom group in targeted spearphishing campaigns against organizations in Europe and Canada. The flaw, patched on July 30, 2025, was used to deliver … Read the full press release