Archive A Reconstructed © MegaSecurity Database

• a
• b
• c
• d
• e
• f
• g
• h
• i
• j
• k
• l
• m
• n
• o
• p
• q
• r
• s
• t
• u
• v
• w
• x
• y
• z
• other

Server:
c:\WINNT\system32\ntkrnl.exe 

size: 16.896 bytes

port: 20540 TCP

platform: Windows2000/XP

added registry keys:
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Enum\Root\LEGACY_NTKRNL 
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Enum\Root\LEGACY_NTKRNL\0000 
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Enum\Root\LEGACY_NTKRNL\0000\Control 
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\ntkrnl 
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\ntkrnl\Enum 
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\ntkrnl\Security 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_NTKRNL 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_NTKRNL\0000 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_NTKRNL\0000\Control 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ntkrnl 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ntkrnl\Enum 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ntkrnl\Security

Usage Show:
  T-Cmd  -Help
  T-Cmd  -Install  [RemoteHost]  [Account]  [Password]
  T-Cmd  -Remove   [RemoteHost]  [Account]  [Password]

Example:
  T-Cmd  -Install  (Install in the localhost)
  T-Cmd  -Remove   (Remove  in the localhost)
  T-Cmd  -Install  192.168.0.1  TOo2y  123456  (Install in 192.168.0.1)
  T-Cmd  -Remove   192.168.0.1  TOo2y  123456  (Remove  in 192.168.0.1)
  T-Cmd  -Install  192.168.0.2  TOo2y  NULL    (NULL instead of no password)


D:\MPJ\CUI\T-Cmd\Debug>T-Cmd -Install
Transmitting File ... Success !
Creating Service .... Success !
Starting Service .... Pending ... Success !

D:\MPJ\CUI\T-Cmd\Debug>T-Cmd -Remove
Stopping Service .... Pending ... Success !
Removing Service .... Success !
Removing File ....... Success !

D:\MPJ\CUI\T-Cmd\Debug>T-Cmd -Install 192.168.0.1 Administrator NULL
Now Connecting ...... Success !
Transmitting File ... Success !
Creating Service .... Success !
Starting Service .... Pending ... Success !
Now Disconnecting ... Success !

D:\MPJ\CUI\T-Cmd\Debug>T-Cmd -Remove 192.168.0.1 Administrator NULL
Now Connecting ...... Success !
Stopping Service .... Pending ... Success !
Removing Service .... Success !
Removing File ....... Success !
Now Disconnecting ... Success !

TOo2y

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.