Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

CleanerVirus

Released 18 years, 11 months ago. May 2007

Copyright © MegaSecurity

By Peyman


CleanerVirus
Informations
From Iran
Author Peyman
Family CleanerVirus
Category Trojan
Version CleanerVirus
Released Date May 2007, 18 years, 11 months ago.
Language Visual Basic
Additional Information
c:\WINDOWS\system\lsass.exe
Size: 19,141 bytes 

Added to Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell"
Old data: Explorer.exe 
New data: Explorer.exe C:\WINDOWS\system\lsass.exe 


Tested on Windows XP
October 01, 2007

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.