How Trojans Effects

Tomato Juice + Poison = something
Now the result is not really Tomato Juice anymore but you can
call it whatever you want. Same procedure goes for
combining the Trojan with another file.
For Example:
The “Hacker” in question would do this: (for demonstration
purposes we’ll use a chess game)
Name: chess.exe (name of file that starts the chess
game)
Trojan: netbusserver.exe (The Trojan)
(Again for explanation purposes we’ll call it that)



The joiner utility will combine the two files together and output
1 executable file called:
<insert name here>.exe
This file can then be renamed back to chess.exe. It’s not
exactly the same Chess Game. It’s like the Tomato Juice, it’s
just slightly different.
The difference in these files will be noticed in their size.
The original file: chess.exe size: 50,000 bytes
The new file (with Trojan): chess.exe size: 65,000 bytes
(Note: These numbers and figures are just for explanation
purposes only)
The process of joining the two files, takes about 10 seconds to
get done. Now the “hacker” has a new chess file to send out
with the Trojan in it.
Q. What happens when you click on the new chess.exe file?
Answer: The chess program starts like normal. No more

suspicion because the file did something. The only difference
is while the chess program starts the Trojan also gets installed
on your system.
Now you receive an email with the attachment except in the
format of chess.exe.
The unsuspecting will execute the file and see a chess game.
Meanwhile in the background the “Trojan” gets silently
installed on your computer.

If that’s not scary enough, after the Trojan installs itself on
your computer, it will then send a message from your
computer to the hacker telling him the following information.
Username: (A name they call you)
IP Address: (Your IP address)
Online: (Your victim is online)
So it doesn’t matter if you are on dial up. The potential
hacker will automatically be notified when you log on to your
computer.
You’re probably asking yourself “how likely is it that this has
happened to me?” Well think about this. Take into
consideration the second chapter of this manual. Used in
conjunction with the above mentioned methods can make for
a deadly combination.
These methods are just but a few ways that “hackers” can
gain access to your machine.
Listed below are some other ways they can get the infected
file to you.



News Groups:
By posting articles in newsgroups with file attachments like
(mypic.exe) in adult newsgroups are almost guaranteed to
have someone fall victim.
Don’t be fooled though, as these folks will post these files to
any newsgroups