Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

BackLogger

Family Author(s) From Date Has Image
BackLogger 2.0 Professional ErCaN Turkey January 2005
BackLogger 2.2 Pro Public ErCaN Turkey January 2006
BackLogger 2.5 Pro Public ErCaN Turkey April 2006
BackLogger 2.5 Pro Fix ErCaN Turkey September 2006
BackLogger 2.3 Pro ErCaN Turkey August 2007

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.