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Viral Tech

This is the Sirkus Virus Info page. The standard disclaimer applies:
This information is for informational purposes only, and should never be used to cause damage or any harm to any system. The owner of this page is not responsible for any actions performed with the information received from these pages.
Please read the faq before sending questions.




[The Docs: Basics]

Dark Angel's (Phalcon/Skism) virus writing tutorials. Introduction
The Replicator
Non-Resident Virii Part 2
Resident Virii Part 1
Resident Virii Part2

Disinfecting On The Fly
TSR COM Infections
Infecting COM Files
Infection On Closing
EXE Infections: Part 1
EXE Infections: Part 2
Directory Stealth
Directory Stealth 2
Memory Stealth
Danger's of TBclean
Rock Steady/NuKE virus writing tutorials. A neccessity.


[The Zines: Further]
29a #4
a29 #3
40hex #14
ir #8
VLAD #6
VLAD #7
view full zine list
Recent zines which publish the techniques that continuously push virus creation further. Invaluable to learning new concepts and keeping up to date on what's happening. e.g. check out the latest a29.




[A Taste]

Due to the tremendous amout of nicely indexed source code available via the Web, I will not attempt to duplicate such an effort as that would merely clutter and distract from the information offered on this page. For instructional purposes I offer the source to a few hundred of the many thousands of viruses availible so you can have some code to step through and learn from. Doing this is a neccessity if you ever hope to learn such a craft. If you wish to see a more complete listing, the 'source links' list will guide you to more viruses than you could ever deal with.

Virus source code to view and learn from. Virus archive, view source online
Zipped virus archive
The applauded Win95 Bizatch virus
Girigat: advanced win32 specimen.

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Or even more, Virus FTP sites
Links to sites with indexed source to virii.

NEW! Check out the Assembly Language Resources page for assembly tutorials, tools, and links.




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