Archive A Reconstructed © MegaSecurity Database

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dropped files:
c:\WINDOWS\internat.exe             Size: 137,423 bytes 
c:\WINDOWS\system32\kernel.exe      Size: 137,423 bytes 
c:\WINDOWS\system32\outlook32.exe   Size: 137,423 bytes 

changes to registry:
HKEY_CLASSES_ROOT\Applications\notepad.exe\shell\open\command "(Default)"
Old data: %SystemRoot%\system32\NOTEPAD.EXE %1 
New data: C:\WINDOWS\System32\kernel.exe m 3 2 \ 

HKEY_CLASSES_ROOT\mailto\shell\open\command "(Default)"
Old data: "%ProgramFiles%\Outlook Express\msimn.exe" /mailurl:%1 
New data: C:\WINDOWS\System32\outlook32.exe 2 \ 

HKEY_CLASSES_ROOT\mp3file\shell\open\command "(Default)"
Old data: "C:\Program Files\Windows Media Player\wmplayer.exe" /Open "%L" 
New data: C:\WINDOWS\System32\kernel.exe m 3 2 \ 

HKEY_CLASSES_ROOT\mpegfile\shell\open\command "(Default)"
Old data: "C:\Program Files\Windows Media Player\wmplayer.exe" /Open "%L" 
New data: C:\WINDOWS\System32\kernel.exe m 3 2 \ 

KEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "CnsMax"
    Type: REG_SZ 
    Data: C:\WINDOWS\internat.exe 

HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows "Run"
Data: C:\WINDOWS\System32\outlook32.exe 	

HKEY_CURRENT_USER\Software\Microsoft\Ftp	



tested on Windows XP
April 28, 2005

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.