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Hide ip adress in the custom

Single Click discussions / bugs
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benjy
Posts: 7
Joined: 2007-10-30 21:09
Location: France

Hide ip adress in the custom

Post by benjy »

Hello all,

I search about Ultr@VNC SC how hide ip adress in custom.exe because it's possible of found it
I would like to crypt custom.exe, it's possible ?

Thank you for answer me seriously !

and excuse me for my bad language (I'm french)

Bye
Benjy
benjy[@]ultravnc[.]fr
andreetje
Posts: 4
Joined: 2007-01-02 12:14

Re: Hide ip adress in the custom

Post by andreetje »

Hi,

Why you want to encrypt it ?
The ipadress is always visible with : netstat -a to see where your outgoing connection is made.

Good Luck
benjy
Posts: 7
Joined: 2007-10-30 21:09
Location: France

Re: Hide ip adress in the custom

Post by benjy »

Yes i know, but it's a customer who have to ask me because he has a ip adress who no change !
And he doesn't want that a person found her ip adress in helpdesk
It's for it that i thought to crypt custom.exe !
But i don't want a encryption with password, i want just for the reading of custom.exe

Thank you very much

Bye
Benjy
User avatar
Rudi De Vos
Admin & Developer
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Posts: 6863
Joined: 2004-04-23 10:21
Contact:

Re: Hide ip adress in the custom

Post by Rudi De Vos »

The helpdesk.txt contain your ip address and not the customer ip address.
SC server connect to your viewer, not the viewer to the server.
benjy
Posts: 7
Joined: 2007-10-30 21:09
Location: France

Re: Hide ip adress in the custom

Post by benjy »

Hello rudy, and thank you

I know very good Ultra VNC SC (I'm Moderator on the french forum http://forum.ultravnc.fr/ )
I think that i have a bad english language for that you understand me.

(helpdesk.txt+winvnc.exe+icon1.ico+...) = server.exe
I want to crypt server.exe just if you want open server.exe, as that ipadress in helpdesk.txt is hide

I hope that you understand me et thank you very much for your answer

Bye
Benjy
benjy
Posts: 7
Joined: 2007-10-30 21:09
Location: France

Re: Hide ip adress in the custom

Post by benjy »

I want to crypt server.exe (all files just if you want read but no for execution)

:|

Thank you

@+
Benjy
benjy
Posts: 7
Joined: 2007-10-30 21:09
Location: France

Re: Hide ip adress in the custom

Post by benjy »

When i open custom.exe (download on SC Creator) there are it :

Image

But I would like that there are it :

Image


Thank you very much for help me, very

@+
Benjy
Caramel
8
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Posts: 23
Joined: 2007-11-23 06:07

Re: Hide ip adress in the custom

Post by Caramel »

... not possible

the sc exe is an archive that simply exctracts the files you see into a temp directory and runs winvnc.exe... the winvnc.exe in there is a customised version that will read the helpdesk.txt and then display the gui.

you could wrap the files into a different installer - eg NSIS or AutoIt but then all the person has to do is run it and find the temp dir to read the helpdesk.txt

only way to encrypt the helpdesk.txt is to recompile the winvnc.exe to be able to read an encryted version of the helpdesk.txt

you could also obfusicate the ip in helpdesk by making it in octal or something (don't know if it will still work) most people are not aware that addresses can be in octal or binary and still work.
benjy
Posts: 7
Joined: 2007-10-30 21:09
Location: France

Re: Hide ip adress in the custom

Post by benjy »

Ok, i found !

It's possible but with a binder who crypt files !
There are not many :| and it's a trojan/virus :|
The name of the soft is MVM (french soft)
I think that it's always possible !
But i must search

Thank you very much

bye
Benjy
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Hide ip adress in the custom

Post by redge »

upx
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
Caramel
8
8
Posts: 23
Joined: 2007-11-23 06:07

Re: Hide ip adress in the custom

Post by Caramel »

imho what you are trying to achieve is not only dificult and time consuming but is completely useless anyway

even if you do get an ecrypted helpdesk.txt file and get it working and completely stop decompile to get at it...

all the end user has to do is netstat.

netstat will show all the currently active connections to/from the machine and the ip address

there is NO WAY AT ALL to stop and end user from getting your ip address ever
if someone wants your ip address then they have it end of point.

reality check: your ip address is easy to get. instead of trying to stop ppl from getting your ip just secure your connection - use some sort of firewall
User avatar
JDaus
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Re: Hide ip adress in the custom

Post by JDaus »

Alternative

Why bother trying to encrypt the WHOLE 7z archive (exe) when you can create your own autoit script (exe) that sits inside the 7z archive (exe) to call the winvnc.exe using commandline arguments instead of using the SC GUI.

MIND YOU, this still isnt perfect, as there are apps available that allow you to see the commandline arguments that where used when an app was executed.

BUT, it then allows you to have automatic reconnection of dropped connections (a bit harder to program)
ask a silly question and remain a fool for 5 minutes...
don't ask, and remain a fool for life - JDaus 2003

without imperfections, neither you nor i would exist - Steven Hawkins
__
JD
SCPrompt - OpenSource Free Remote Screen\Desktop Sharing Solution
SecureTech.com.au
bevtech
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Posts: 2168
Joined: 2005-08-03 14:07
Location: Pennsylvania, United States

Re: Hide ip adress in the custom

Post by bevtech »

:idea:

why not just use a dynalis instead of ip addres?? That way you can change the ip to whatever you want to be by just changing the dynalias account information when need be.
Bevtech

Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2

User not developer..;)
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JDaus
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Posts: 537
Joined: 2007-03-17 11:00
Location: Sydney, Australia
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Re: Hide ip adress in the custom

Post by JDaus »

True ....

but, that still means that the IP is in the helpdesk.txt, but its now just a name instead of the IP ...

AH ... now i get you ... when not in use change it to something else ... a bit painful, but not a bad idea
ask a silly question and remain a fool for 5 minutes...
don't ask, and remain a fool for life - JDaus 2003

without imperfections, neither you nor i would exist - Steven Hawkins
__
JD
SCPrompt - OpenSource Free Remote Screen\Desktop Sharing Solution
SecureTech.com.au
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