The China-aligned threat actor known as Mustang Panda has been observed using an updated version of a backdoor called TONESHELL and a previously undocumented USB worm called SnakeDisk.”The worm only executes on devices with Thailand-based IP addresses and drops the Yokai backdoor,” IBM X-Force researchers Golo Mühr and Joshua Chung said in an analysis published last week.The tech giant’s
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