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LANfiltrator

Family Author(s) From Date Has Image
LAN Bypasser Read101
LANfiltrator Beta 10 Read101
LANfiltrator Beta 3 Read101
LANfiltrator Beta 4 Read101
LANfiltrator Beta 8 Read101
LANfiltrator Beta 9 Read101
LANfiltrator Beta 5 Read101 July 2002
LANfiltrator Beta 7 Read101 August 2002
LANfiltrator 1.0 fixed Read101 September 2002
LANfiltrator Beta 6 Read101 September 2002
LANfiltrator Beta 11 Read101 October 2002
LANfiltrator 1.0 (a) Read101 November 2002
LANfiltrator 1.1 Read101 June 2003
LANfiltrator 1.1 fixed Read101 August 2003
LANfiltrator 1.5 BetaII Read101 February 2004
LANfiltrator 1.5 BetaIII Read101 February 2004

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.