Archive A Reconstructed © MegaSecurity Database

• a
• b
• c
• d
• e
• f
• g
• h
• i
• j
• k
• l
• m
• n
• o
• p
• q
• r
• s
• t
• u
• v
• w
• x
• y
• z
• other

Previous Next

Server:
dropped file:
C:\WINDOWS\WinKer.exe 

size: 538 KB

port: 2332, 4225 TCP

startup:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run

-- 25 / MAY / 2002 -- v2.02
 : Added 'Fake error message' to server.
 : Put Server Version on to PCInfo.

-- 12 / MAY / 2002 -- v2.01
 : Fixed the server so it runs on 95/98/2k/ME/XP
 : Fixed the contact button (pointed to wrong address)

-- 08 / MAY / 2002 -- v2.00
 : Initial Release.

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.