Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

PW STEALER

Family Author(s) From Date Has Image
PW STEALER HACK1DOWN August 2006
PWstealer 3.0 c0d4 December 2006
PW Stealer 0.40 c4!N Germany March 2007
PW Stealer - JeTtic JeTtic October 2007
PW Stealer 0.20 tr1p0d Germany January 2008
PW Stealer 0.30 tr1p0d Germany March 2008
PW Stealer 0.35 tr1p0d Germany July 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.