hidden file system

Is Gapz the most complex bootkit yet?

Introducing a detailed analysis of Win32/Gapz malware in a new white paper titled: Mind the Gapz: The most complex bootkit ever analyzed?

TDL4 reloaded: Purple Haze all in my brain

A new TDL4 sample includes novel privilege escalation mechanisms in the dropper and changes to the hidden storage system.

TDL4 rebooted

ESET researchers have noticed a new phase in the evolution of the TDL4 botnet.

TDL4: Less hype, more history

I don’t think there’s such a thing as an indestructible botnet. TDSS is somewhat innovative. It’s introduced new twists on old ideas like P2P networks and hiding malware.

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