Archive A Reconstructed © MegaSecurity Database

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Server 
Dropped File:
c:\WINDOWS\system32\Spy-Net\server.exe
Size: 77,312 bytes  

Added to Registry:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "Windows Firewall"
Data: C:\WINDOWS\system32\Spy-Net\server.exe 




Tested on Windows XP
October 07, 2008

Spy-Net [RAT] v0.5
[ + ] Added in the screen capture the option to save the current image.
[ * ] Window Manager: The "close window" only runs on Windows Vista. So I did the review and now it works 
perfectly.
[ * ] Search File in File Manager: The client was producing an error sending the file name without disc name 
before. Example: "c: \ *. jpg" ----> "*. jpg". Now, if you do not put the disc name before, the server will go to 
search in all computer.
[ * ] Passwords are not listed correctly when there are many passwords registered. Now, the error was 
corrected.

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.