Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Tcc 0.91

Released 25 years ago. April 2001

Copyright © MegaSecurity

By Tank Commando Crew


Tcc 0.91
Informations
From Italy
Author Tank Commando Crew
Family Tcc
Category Remote Access
Version Tcc 0.91
Released Date Apr 2001, 25 years ago.
Language Visual Basic
Additional Information
Server:
c:\WINDOWS\winupdate.exe 

size: 77.824 bytes

port: 1833, 1834, 1835, 1836, 1837 TCP

startup:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run

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 me 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.