Archive A Reconstructed © MegaSecurity Database

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Server:
1.536 bytes (asm unpacked)
1.024 bytes (C unpacked)
7.680 bytes (Delphi unpacked)

System33r Multi Webdownloader (SMW) v1.4 by System33r (k0nsl)

Purpose:

A webdownloader which provides the option to use several different Stubs.


SMW is for all versions of Windows!

[Update]

All Stubs should be undetected
Completely re-wrote the Delphi Stubs (16kb down to 7,50kb unpacked)
Added Simple p2p Spreading for a Delphi Stub
And maybe some other change i missed

by System33r (k0nsl)

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.