A compact but capable Windows implant called SnappyClient has emerged as a notable threat, especially for people who use browser-based cryptocurrency wallets on Windows machines. First observed in late 2025 by Zscaler ThreatLabz, SnappyClient blends remote access, targeted data theft, and multiple anti-detection techniques into a small C++ payload that’s typically delivered via in-memory loaders. Its combination of stealth, focused
