Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Leviathan 1.0

Released 20 years, 8 months ago. August 2005

Copyright © MegaSecurity

By br0nd


Informations
Author br0nd
Family Leviathan
Category Remote Access
Version Leviathan 1.0
Released Date Aug 2005, 20 years, 8 months ago.
Language Microsoft Visual C++, Server compressed with FSG
Additional Information
Server:
dropped files:
c:\WINDOWS\system32\lrhu.dll      Size: 0 bytes 
c:\WINDOWS\system32\svvdll.com    Size: 16,965 bytes 
c:\WINDOWS\system32\svvdll.dll    Size: 8,704 bytes 
c:\WINDOWS\system32\svvdll.exe    Size: 16,965 bytes 

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{HKMLO03-II-DF45D-2FDFDG} "StubPath"
data: C:\WINDOWS\System32\svvdll.com 



tested on Windows XP
August 27, 2005

Author Information / Description
Leviathan V 1.0
			--------------
Features
--------
1)Reverse connecting backdoor..
2)File manager,Process viewer,Window manager,Fun stuff
3)Protected storage passwords
4)Internet history of victims
5)Reverse connect through proxies,can use HTTP,socks
6)RC4 encrypted command prompt 
7)No Process Visible inject into explorer.exe and exiting the parent
8)Computer info,Server info,Uninstall server 
9)Power Option
10)Server EXE size is 16.5kb 

Usage
-----

Open the DRAG(r)1.0.exe ,click build ,fill the text boxes
click create server.ur ready

Enjoy...


br0nd

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.