Archive A Reconstructed © MegaSecurity Database

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patch.exe:
c:\WINDOWS\litmus\winhelper.exe 

size: 20.512 bytes 

port: 113 TCP

keys added:

startup:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "LTM2" 




Systray.exe:
size: 598.016 bytes

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "ColdLife - icmp" 
HKEY_CLASSES_ROOT\irc\Shell\open\command "(Default)" 

added:
HKEY_CURRENT_USER\Software\mIRC 
HKEY_CURRENT_USER\Software\mIRC\DateUsed 
HKEY_CLASSES_ROOT\.cha 
HKEY_CLASSES_ROOT\.chat 
HKEY_CLASSES_ROOT\ChatFile 
HKEY_CLASSES_ROOT\ChatFile\DefaultIcon 
HKEY_CLASSES_ROOT\ChatFile\Shell 
HKEY_CLASSES_ROOT\ChatFile\Shell\open 
HKEY_CLASSES_ROOT\ChatFile\Shell\open\command 
HKEY_CLASSES_ROOT\ChatFile\Shell\open\ddeexec 
HKEY_CLASSES_ROOT\ChatFile\Shell\open\ddeexec\Application 
HKEY_CLASSES_ROOT\ChatFile\Shell\open\ddeexec\ifexec 
HKEY_CLASSES_ROOT\ChatFile\Shell\open\ddeexec\Topic 
HKEY_CLASSES_ROOT\irc 
HKEY_CLASSES_ROOT\irc\DefaultIcon 
HKEY_CLASSES_ROOT\irc\Shell 
HKEY_CLASSES_ROOT\irc\Shell\open 
HKEY_CLASSES_ROOT\irc\Shell\open\command 
HKEY_CLASSES_ROOT\irc\Shell\open\ddeexec 
HKEY_CLASSES_ROOT\irc\Shell\open\ddeexec\Application 
HKEY_CLASSES_ROOT\irc\Shell\open\ddeexec\ifexec 
HKEY_CLASSES_ROOT\irc\Shell\open\ddeexec\Topic

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.