Archive A Reconstructed © MegaSecurity Database

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dropped file:
c:\WINDOWS\hostdll.exe
size: 13,828 bytes 

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "hostdll.exe"
data: C:\WINDOWS\hostdll.exe 

MD5: 1532c7bf7f71c4fc314f5a4df098eb68

attempts to connect to an IP located in Argentina

the text string "INETCOMM Server Passwords" can be found in the executable



tested on Windows XP
May 03, 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.