Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Dani

Copyright © MegaSecurity

By ?


Informations
Author ?
Family Dani
Category Remote Access
Version Dani
Language Microsoft Visual Basic
Additional Information
dropped files:
c:\Documents and Settings\%user%\Local Settings\Temp\fonts.exe
size: 77,824 bytes

c:\WINDOWS\loadexe.exe
size: 77,824 bytes

c:\WINDOWS\Setwindows.com
size: 134,144 bytes

c:\WINDOWS\system32\Kernal99.dll
size: 2 bytes

c:\WINDOWS\system32\system.exe
size: 77,824 bytes

added to registry:
HKEY_CLASSES_ROOT\File Manager
HKEY_CLASSES_ROOT\File Manager\DefaultIcon
HKEY_CLASSES_ROOT\File Manager\Shell
HKEY_CLASSES_ROOT\File Manager\Shell\open
HKEY_CLASSES_ROOT\File Manager\Shell\open\command
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\B

HKEY_CLASSES_ROOT\.avi "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.bat "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                    
HKEY_CLASSES_ROOT\.c "(Default)"
New data: File Manager

HKEY_CLASSES_ROOT\.c "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.chm "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.cpp "(Default)"
New data: File Manager

HKEY_CLASSES_ROOT\.cpp "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.dll "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.doc "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.gif "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.h "(Default)"
New data: File Manager

HKEY_CLASSES_ROOT\.h "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.hlp "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.htm "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.ico "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.inf "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.ini "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.jpe "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.jpeg "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.log "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                      
HKEY_CLASSES_ROOT\.mdb "(Default)"
New data: File Manager

HKEY_CLASSES_ROOT\.mdb "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                      
HKEY_CLASSES_ROOT\.mid "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                          
HKEY_CLASSES_ROOT\.mp3 "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                       
HKEY_CLASSES_ROOT\.ppt "(Default)"
New data: File Manager

HKEY_CLASSES_ROOT\.ppt "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.reg "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.rtf "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.sys "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.txt "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.wav "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                      
HKEY_CLASSES_ROOT\.wmf "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                         
HKEY_CLASSES_ROOT\.xls "(Default)"
New data: File Manager

HKEY_CLASSES_ROOT\.xls "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\.zip "SysBack"
New data: File Manager
                                                                                                                                                                                                                                                        
HKEY_CLASSES_ROOT\File Manager\DefaultIcon "(Default)"
Data: Shell32.dll,3

HKEY_CLASSES_ROOT\File Manager\Shell\open\command "(Default)"
Data: C:\WINDOWS\System32\system.exe %1

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "Control Panal"
Data: C:\WINDOWS\System32\system.exe




tested on Windows XP
February 17, 2005

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.