Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Tokkun2

Released 21 years, 11 months ago. May 2004

Copyright © MegaSecurity

By Ontarget


Tokkun2
Informations
From Colombia
Author Ontarget
Family Tokkun2
Category Remote Access
Version Tokkun2
Released Date May 2004, 21 years, 11 months ago.
Additional Information
dropped files:
c:\WINNT\system32\ntosrnl.exe    size: 448.000 bytes 
c:\WINNT\system32\tokkun2.exe    size: 24.576 bytes 
c:\WINNT\system32\tokkun2.swf    size: 41.413 bytes 
c:\WINNT\system32\VNCHooks.dll   size: 60.928 bytes
 
port: 5800, 5900 TCP

added to registry:
HKEY_CURRENT_USER\Software\ORL\VNCHooks\Application_Prefs\ntosrnl.exe
HKEY_CURRENT_USER\Software\ORL\VNCHooks\Application_Prefs\tokkun2.exe
HKEY_CURRENT_USER\Software\ORL\WinVNC3
HKEY_LOCAL_MACHINE\SOFTWARE\ORL\WinVNC3\Default

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "DVDUpgrd"
data: C:\WINDOWS\system32\ntosrnl.exe 

tested on win2000

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.