Archive A Reconstructed © MegaSecurity Database

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Server:
dropped files:
c:\clear.com                   Size: 12 bytes 
c:\WINDOWS\YMagic.dll          Size: 11,828 bytes 
c:\WINDOWS\system32\YMagic.dll Size: 11,828 bytes 

added to registry:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer "NoDrives" 
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer "NoViewOnDrive" 

	
tested on Windows XP
April 24, 2006

SEND YAHOO PASSWORDS (5,6,7)
SEND DIAL-UP PASSWORDS
SEND IP
SEND COMPUTER NAME
SEND WIN USER NAME
SEND OS NAME
DISABLE WIN FIREWALL
DISABLE Y!SAVE PASSWORD
DISABLE REGEDIT
DISABLE MS CONFIG
DISABLE TASK MANAGER
DISABLE GROUP POLICY
DISABLE NORTON ANTIVIRUS
DISABLE MACAFEE ANTIVIRUS
DISABLE MESSAGE ARCHIVE
HIDE IN TASKMANAGER & PROCESS
ENABLE REMOTE DESKTOP
CLEAR BIOS PASSWORD
TURN OFF MONITOR
LOCK & HIDE ALL DRIVES IN WINDOWS
AUTO STARTUP SERVER
DISPLAY FAKE ERROR
CHANGE DEFAULT  & CUSTOM ICONS

ARASH VEYSKARAMI

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.