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TONResolver RAT Abuses TON Blockchain to Target Japan's Hotel Industry
June 29, 2026 · Trend Micro · Severity: HIGH
Trend Micro's TrendAI Research analyzes a wave of phishing emails observed in May 2026 targeting Japanese accommodation facilities through Booking.com-themed lures. The attacks deliver TONResolver RAT, which abuses the TON blockchain for C2 communications. The campaign demonstrates industry-specific targeting combined with blockchain-abusing malware.
Key Takeaways
- TrendAI™ Research examines a wave of phishing emails observed in May 2026 that targeted Japanese.
- TrendAI™ Research examines a wave of phishing emails observed in May 2026 that targeted Japanese accommodation facilities using Booking.com, detailing the victims, attack techniques used, and characteristics of the malware involved.