Cofense Copyright Cryptocurrency Cyber Attack Cybersecurity Infostealer Lone None Lone None Stealer Malware Pure Logs Stealer Scam Security Telegram Vietnam2 Min Read September 25, 2025 Vietnamese Hackers Use Fake Copyright Notices to Spread Lone None Stealer A Vietnamese hacking group known as Lone None is running an online scam campaign that has been active since at least November 2024. The…