Archive A Reconstructed © MegaSecurity Database

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help    Win2K Rootkit 
Version 0.4 alpha
------------------------------------------
command          description         

ps               show proclist       
help             this data           
buffertest       debug output        
hidedir          hide prefixed file/dir
hideproc         hide prefixed processes
debugint         (BSOD)fire int3     
sniffkeys        toggle keyboard sniffer
echo <string>    echo the given string

Greg Hoglund

This archive is an almost-complete reconstruction of the legendary Mega Security (also known as Kobayashi), a premier 90s-era "Trojan Database" where malware authors once showcased their work. After a decade offline, the site was brought back in August 2024 by its original creator, MasterRat, who authorized the Malware Gallery to host this modernized, searchable version of the collection. While the original site remains available for those seeking a nostalgic, old-school experience, we are proud to continue its legacy here. Full credit and thanks go to MasterRat and the retired Mega Security staff for their years of dedicated work in cataloging these historical samples.