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Mustang Panda Uses Signed Kernel-Mode Rootkit to Load TONESHELL Backdoor

Mustang Panda Uses Signed Kernel-Mode Rootkit to Load TONESHELL Backdoor

Dec 30, 2026Ravie LakshmananMalware / Cyber Espionage The Chinese hacking group known as Mustang Panda has leveraged a previously undocumented kernel-mode rootkit driver to deliver a new variant of backdoor dubbed TONESHELL in a cyber…