Tsundere Botnet Expands Using Game Lures and Ethereum-Based C2 on Windows

Cybersecurity researchers have warned of an actively expanding botnet dubbed Tsundere that’s targeting Windows users.
Active since mid-2025, the threat is designed to execute arbitrary JavaScript code retrieved from a command-and-control (C2) server, Kaspersky researcher Lisandro Ubiedo said in an analysis published today.
There are currently no details on how the botnet malware is propagated;…

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Source: The Hacker News