Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

RatNet

Released 20 years, 9 months ago. July 2005

Copyright © MegaSecurity

By ?


RatNet
Informations
From Poland
Author ?
Family RatNet
Category Remote Access
Version RatNet
Released Date Jul 2005, 20 years, 9 months ago.
Language Visual Basic
Additional Information
Server:
dropped files:
c:\WINDOWS\system32\Server.ini     Size: 71 bytes 
c:\WINDOWS\system32\StyleXp.exe    Size: 139,264 bytes 

port: 1255 TCP

added to registry:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "Style"
data: C:\WINDOWS\System32\StyleXp.exe\ 



tested on Windows XP
November 09, 2006

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.