Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Ghost

Family Author(s) From Date Has Image
Ghost 2.3 mini Server Lame_joker Israel
Ghost 2.0 Lame_joker Israel August 2001
Ghost 2.1 Lame_joker Israel October 2001
Ghost 2.2 Lame_joker Israel October 2001
Ghost 2.3 Lame_joker Israel December 2001
Ghost 2.3 Server binder Lame_joker Israel December 2001
Ghost 2.4 ALPHA Lame_joker Israel August 2002
Ghost 2.4 (b) Lame_joker Israel September 2002
Ghost 1.0 Yu Guang Wai October 2002
Gh0stRAT C.Rufus Security Team China January 2008
Gh0stRAT 2.1 C.Rufus Security Team China February 2008
Gh0stRAT 2.2 C.Rufus Security Team China February 2008
Gh0stRAT 2.3.3 C.Rufus Security Team China February 2008
Gh0stRAT 2.4.3 C.Rufus Security Team China February 2008
Gh0stRAT 2.5 C.Rufus Security Team China February 2008
Gh0stRAT 2.6 C.Rufus Security Team China March 2008
Gh0stRAT 2.8 C.Rufus Security Team China March 2008
Gh0stRAT 2.9 C.Rufus Security Team China April 2008
Gh0stRAT 3.5 C.Rufus Security Team China May 2008
Gh0stRAT 3.6 C.Rufus Security Team China May 2008

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.