Some advanced variants can perform Master Boot Record (MBR) wiping , effectively rendering the host computer unbootable.
Then there is (also known as H-Worm or Bladabindi). njrat platinum edition
From a forensic standpoint, NjRAT Platinum is not technically sophisticated—it does not use rootkits or bootkits. Yet it persists because of three ecosystem factors: Some advanced variants can perform Master Boot Record
The Platinum Edition builds upon the baseline njRAT framework, providing complete surveillance and control over infected Windows systems: njrat platinum edition