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Assasin

Family Author(s) From Date Has Image
Assasin 1.02 beta ? Russia
Assasin 1.0 (a) ~LOM~ UK June 2002
Assasin 1.1 ~LOM~ UK August 2002
Assasin 2.0 Pegasus ~LOM~ and Annndy UK January 2003
Assasin 2.0 Beta 1.0 (a) ~LOM~ and Annndy UK February 2003
Assasin 2.0 Pegasus final (b) ~LOM~ and Annndy UK April 2003
Assasin 2.3 Pegasus ~LOM~ and Annndy UK November 2005
Assasin 2.3 Pegasus Chinese Version) ~LOM~ and Annndy UK November 2005

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.