Archive A Reconstructed © MegaSecurity Database
DTr
| Family | Author(s) | From | Date | Has Image |
|---|---|---|---|---|
| DTr 1.4 (b) | Danil | Ukrainia | ||
| DTr 1.4 (c) | Danil | Ukrainia | ||
| DTr 1.4.2 (b) | Danil | Ukrainia | ||
| DTr 1.4.2 (d) | Danil | Ukrainia | ||
| DTr 1.4.2 (e) | Danil | Ukrainia | ||
| DTr 1.4.4 (b) | Danil | Ukrainia | ||
| DTr 1.4.4 (d) | Danil | Ukrainia | ||
| DTr 1.4.4 (e) | Danil | Ukrainia | ||
| DTr 1.5 (c) | Danil | Ukrainia | ||
| DTr 1.6 (c) | Danil | Ukrainia | ||
| DTr 1.7 (b) | Danil | Ukrainia | ||
| DTr 1.0 | Danil | Ukrainia | May 2001 | |
| DTr 1.2 | Danil | Ukrainia | June 2001 | |
| DTr 1.3 (a) | Danil | Ukrainia | September 2001 | |
| DTr 1.4.2 | Danil | Ukrainia | April 2002 | |
| DTr 1.4.3 | Danil | Ukrainia | July 2002 | |
| DTr 1.4.4 (a) | Danil | Ukrainia | October 2002 | |
| DTr 1.4.4 (c) | Danil | Ukrainia | October 2002 | |
| DTr 1.5 (a) server | Danil | Ukrainia | November 2002 | |
| DTr 1.5 (b) | Danil | Ukrainia | November 2002 | |
| DTr 1.5 (d) | Danil | Ukrainia | November 2002 | |
| DTr 1.4.4 (h) | Danil | Ukrainia | December 2002 | |
| DTr 1.4.4 (i) | Danil | Ukrainia | December 2002 | |
| DTr 1.5 (e) | Danil | Ukrainia | December 2002 | |
| DTr 1.5 final (f) | Danil | Ukrainia | January 2003 | |
| DTr 1.5 final (g) | Danil | Ukrainia | February 2003 | |
| DTr 1.6 (a) | Danil | Ukrainia | September 2003 | |
| DTr 1.6 (final) | Danil | Ukrainia | December 2003 | |
| DTr 1.7 (a) | Danil | Ukrainia | February 2004 | |
| DTr 1.7 (c) | Danil | Ukrainia | July 2004 | |
| Dtr Downloader 1.0 | Dater | January 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.