Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Satanz Backdoor

Family Author(s) From Date Has Image
Satanz Backdoor 1.0 Toxic Fox
Satanz Backdoor 1.0 (b) server Toxic Fox
Satanz Backdoor 1.0 (a) Toxic Fox February 1999
Satanz Backdoor 1.0 final Toxic Fox March 1999
Satanz Backdoor 2.0 beta Toxic Fox January 2000

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.