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Re: Hacking to Xp box
From: Marco Monicelli <marco.monicelli () marcegaglia com>
Date: 07-Sep-2005 09:05:17 CEDT

Here is some name to google for:

- Asylum Binder v1.0
- BigJack Joiner
- Binding Suite
- Blade-Bogart Joiner
- BladeJoiner 1.0 - 1.55
- Blade-Stoner Joiner
- Concealer
- EES Deception Binder v1.0 - 3.0
- EliteWrap
- Embedder 1.50
- Exe Bind 1.0
- Exe Maker
- FC Binder
- Fearless Joiner
- FInjector Binder
- FreshBind v1.0 - 2.0
- Frusion v1.0
- GoBind
- GoboWrap 1.0b
- Hammer Binder v1.0 - 3.0
- HelioS- Binder v1.0 - 2.0
- iA- Binder
- Infector v2.0 - 9.0
- Interlaced II v1.00
- Juntador Beta
- kBind
- Lace
- MicroJoiner v1.0 - 1.7
- Multibinder v1.4.1
- MVM v1.0
- Oblivion Joiner
- PE-intro adder
- Powermerger v1.41
- Rat Packer
- RNS Exe Joiner
- SaranWrap
- Senna Spy One Exe Maker 2000 v1.0 - 2.0a
- SilkRope2k (v1.0 - 2.0)
- Tess Binder
- TOP 4.0 by DaRaT (GUI & cmd- line glaub ich)
- TrojanMan
- WeirdBinder
- X-Exejoiner and Icon- changer
- Yab v1.0 - 2.02
- Zyon 1.0

And here's a nice link for you:

http://www.trojanfrance.com/

Enjoy!

Marco





                                                                                                                        
               
                      Kelly Scroggins                                                                                   
               
                      <kelly () cliffhange        To:       Marco Monicelli <marco.monicelli () marcegaglia com>        
                     
                      r.com>                   cc:       Eduardo Suzuki <eduardo.ac.suzuki () gmail com>, "'Juan B'"    
                  
                                                <juanbabi () yahoo com>, pen-test () securityfocus com                  
                     
                      06/09/2005 04.48         Subject:  Re: Hacking to Xp box                                          
               
                                                                                                                        
               




I keep seeing refernces to a "joiner".  I 'spose
this is the same thing as "silkrope" or
"elitewrap".  I've not had much luck in finding
these things.  Where would do you find them?

--
kelly
http://home1.gte.net/res0psau/index.html#Hang-Gliding-Stuff

                --    --
                  \  /
                   \/
                   /\
                  /  \
                --    --



Quoting Marco Monicelli <marco.monicelli () marcegaglia com>:
        Good afternoon Eduardo/List (here's 15.14)

        I think there was a misunderstanding in the firewall point:

        juan is operating INSIDE the network and I thought he might want to
show
        the fact that, once an intruder gets in, he can bypass the OUTGOING
packet
        filter of the SP2 firewall. I didn't think he wanted to show how
insecure
        is SP2 firewall from the outside. Here explained the
misunderstanding.

        Regarding ICMP backdoors, this technique was first use by some
skilled guy
        3/4 years ago. Of course u needed "root" privilegies and was
operated on
        *nix boxes only. You could have install this ICMP backdoor instead
of a
        much more invasive rootkit. Nowadays I came across some ICMP
backdoor for
        Win32 platform. Never went deeper into this matter but I know it
works
        pretty good, if the firewall does not block ICMP packets.

        As per the JPG problem, form what you say I assume you never tried
it so I
        suggest you to give a try. Download a good joiner, merge your
favourite
        auto-installing R.A.T. with a simple JPG and then run it. You'll
see the
        .exe will be runned and it will install itself. Better than 1000
        theories....1 practice! ;)

        HXdef is not the only rootkit for windows around. There are several
ones
        which are still undetected but of course not published. I've read
some
        comments on some underground forums but never had the chance to get
my
        hands on. Bytheway, rather than a rootkit, I would suggest for a
windows
        machine to simply add an hidden user to the admin group and do some
other
        "old fashioned" DOS trick, exploiting new DOS commands available in
        Windows. If you want to see some nice/nasty BATCH file, just let me
know.
        ;)

        Curiosity engeneering rules. Believe me. ;)

        Hope these lines can help anyone.




        > -----Original Message-----
        > From: Marco Monicelli [mailto:marco.monicelli () marcegaglia com]
        > Sent: Monday, September 05, 2005 6:24 AM
        > To: Eduardo Suzuki
        > Cc: 'Juan B'; pen-test () securityfocus com
        > Subject: RE: Hacking to Xp box
        > Importance: High
        >
        > Dear Eduardo/list,
        >
        > I didn't discuss the fact that a server is much more juicy to hit
for an
        > hacker than the simple workstation, even if it is the CEO box.
Once
        stated
        > this, we can proceed with the next point.
        >
        > First, SP2's firewall can by easily bypass as mostly firewalls
with
        > injection techinque. Infact they normally tend to allow HTTP
traffic for
        > example. If the firewall doesn't block ICMP, you can use some
ICMP
        > backdoor
        > which replies to a special crafted packet ICMP ping with a
reverse
        connect
        > shell. If you get admin privilegies on that box, you can even
think to
        > stop
        > the firewall service on that machine. If the RAW sockets limit is
your
        > problem, you can easily ENABLE back the raw sockets with some
right
        > command
        > lines (google is your best friend once again).

                     Could you please point me any article/POC/tool that
        demonstrates
        this injection technique? AFAIK by default XP SP2 firewall blocks
incoming
        packets if they don't match an existing outbound session. Even if
some port
        is open, you need to find some vulnerability that could be
exploited to run
        arbitrary code.
                     What do you mean by ICMP backdoor? Is it something
related to
        covert
        channels? If so, you need to have admin privileges to be able to
install
        such a tool.

        > Regarding the JPG/GIF question, there are many joiner/merger on
the net
        > which are not recognized by AV and they can hide an EXE file
inside the
        > Picture. Once the guy opens the pic, then the EXE is excecuted
hiddenly
        > and
        > secretly. I'm not taking into consideration the buffer overflow
        > vulnerability as it is now a bit too old to be exploited
(expecially on a
        > fully patched machine). So the trick is just that a "not really
expert"
        > guy
        > will prolly open a picture (curiosity helps hackers a lot) and
get
        > infected
        > easily without exploiting any vulnerability. I call this
"curiosity
        > engeneering".... ehehehhehe....

                     I'm curious about it. When you open an image, you
don't
        execute it
        (not in the same way as you execute a PE-format file). If you join
the
        executable with an image and keep it as an image, for the operating
system
        the added bytes are considered part of the image, not a code in
machine
        language.

        > HXDEF is correctly a rootkit which means you first have to get
admin
        > rights
        > on the target box. I've suggested that in order to mention
rootkits which
        > can be useful to an hacker, once he got admin privilegies. Did
you ever
        > see
        > this file "hxdef defeating modern detectors.rar"? It is a movie
which
        > shows
        > how it is NOT detected by most of the rootkit's hunters. But
maybe that
        > movie is not updated and you're right (I couldn't test it
unfortunately).

                     Give RootkitRevealer a try. :-) You'll see that it
finds hxdef
        without any problem. It even tells you what string hxdef is hiding
and
        where
        its executable is. By default the executable reads its
configuration from a
        file with the same name, so you can easily find it. Then you can
"clean"
        the
        configuration file (because it can be scrambled by filling it with
extra
        characters in some of the sections) and see what it's hiding on the
        infected
        machine.
                     Another way to detect hxdef is by comparing the file
list of
        the
        infected machine in two different ways. First you get the file list
        locally,
        then you get it remotely (using an administrative share, for
example).
        Hxdef
        isn't able to hide its files if you list them through a network. So
you can
        find the hidden files by comparing the two lists. If you see a
pattern (for
        example, remotely you can see files that match "tohide*"), then you
can be
        almost sure this is the string hxdef is using to hide its evidence.
                     After you find out the string you can do a little
test. Create
        a
        directory that starts with the string, then see if it's listed
using "dir".
        Even when it's hidden you can enter into it without any problem.

        >
        > Anyway, the main point to show the CEO the insecurity of the box
is to
        get
        > ADMIN privilegies over there. Then you can choose the game you
wanna play
        > on that computer.
        >
        > I'm opened to any further suggestion, tnx for yours Eduardo.

                     Thanks for your opinion as well, Marco!

        > Cheers
        >
        > Marco
        >
        >
        >
        >
        >
        >
        >              Hi, Marco!
        >
        >              IMO, I think it's harder to attack a workstation
compared to
        > a
        > server through a network, since servers must have some open port
in
        > listening state. On a workstation the user is the weakest point
most of
        > the
        > time, while on a server there are many other parts to take into
account.
        > If
        > there is a firewall in place (for example, the one that comes
with XP
        > SP2),
        > which attacks are possible through a network? AFAIK just a few.
Windows
        XP
        > restricts most of the attacks that use anonymous connections.
Service
        Pack
        > 2
        > restricts even more. If you are a domain admin, there are many
        > possibilities, but that's not the case here.
        >              What do you mean by "executing a jpg or a gif file"?
I know
        > there
        > are buffer overflow vulnerabilities that can be exploited when
opening an
        > image, but it's not a trivial attack. I'm not sure (because I
didn't try
        > it), but I think it's even harder to do it when you need to merge
an
        > executable into an image using a joiner. I'd like to know what
you think
        > about it.
        >              Regarding the hxdef rootkit, you can find it out by
using
        > RootKitRevealer from SysInternals. It's available at
        > http://www.sysinternals.com/Utilities/RootkitRevealer.html. BTW,
hxdef
        > isn't
        > considered an attack tool. It's used after you successfully got
access to
        > a
        > computer, when you want to hide files, open ports and so on.
        >              Just my $0.02.
        >              Regards,
        >
        >              Eduardo Suzuki
        >              esuzuki_br () pop com br
        >              Eduardo.AC.Suzuki () gmail com
        >
        > "The essential is invisible to the eyes."
        >
        > -----Original Message-----
        > From: Marco Monicelli [mailto:marco.monicelli () marcegaglia com]
        > Sent: Friday, September 02, 2005 6:12 AM
        > To: Juan B
        > Cc: pen-test () securityfocus com
        > Subject: Re: Hacking to Xp box
        > Importance: High
        >
        > Ciao juan!
        >
        > If the CEO box is fully patched and FW is enabled, then your
mission is a
        > little bit more difficult to accomplish. Besides, there are
thousands of
        > recent exploits for windows which you can try. For example, did
you try
        > the
        > Universal exploit for the Plug and Play vulnerability? It is
published
        > everywhere. You can try with more recent exploits than the DCOM
exploit
        > which is at least 3 years old.
        >
        > If you want to try with the trojan, I would suggest you to google
for
        > Bifrost, which is a Remote Administration Tool (you can call it
trojan if
        > you prefer) that is completely UNDETECTED by any AV (at the
moment it is
        > still 100% undetected). You can pack it inside any file (exe,
jpg,
        > gif....)
        > and it will be executed silently and hiddenly. Moreover, Bifrost
can
        > bypass
        > firewalls injecting itself into Explorer.exe process. Another
good
        > UNDETECTED tool is hxdef rootkit.
        >
        > Arp poisoning could do the job but why not trying to steal the
SAM file
        > and
        > to crack it? You can do that remotely if the machine has the
ports you
        > mentioned opened. I bet you know some tool to steal the SAM and
to crack
        > it. I love SAMDUMP for example. ;)
        >
        > Last but not least, you can try with a Denial of Service to show
your CEO
        > how easily a kid can prevent you from working with a simple DoS.
        >
        > Why not sniffing the network? There are many undetected sniffers
around
        > the
        > Web.
        >
        > Just my 2 cents ;)
        >
        > Marco
        >
        >
        >
        >
        >
        >
        > Hi Guys
        >
        > Please give me a hend here.
        >
        > Im trying to penetrate the CEO box to show him why we
        > need better security in our company, he told me to
        > show me how it can be done. he has xp pro sp 2
        > with all the pathches installed and FW enbled but I
        > cant ! I tried to use metasploit with the ms rpc dcom
        > exploit but it didnt worked. nessus found port 135 139
        > 2000 and ntp are opened and also he can read some smb
        > shares and also outputed that this host doesnt disgard
        > SYN packets that have the FIN flag set. and port 2000
        > (callback is open).
        > what I can try more to  break this box? any ideas? I
        > know I
        > allways can try to arp poison his arp table and pass
        > all the machines traffic throw my laptop to capture
        > some passwords but this is enough. or send him a
        > trojan but we have a good anti virus protection  .
        >
        >
        > Does some of you have Ideas ?
        >
        > Thanks a lot !
        >
        > Juan
        >
        >
        >
        > __________________________________________________
        > Do You Yahoo!?
        > Tired of spam?  Yahoo! Mail has the best spam protection around
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        >
        >

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--------------------------------------------------------------------------
        > --
        >
        > --
        > Audit your website security with Acunetix Web Vulnerability
Scanner:
        >
        > Hackers are concentrating their efforts on attacking applications
on your
        > website. Up to 75% of cyber attacks are launched on shopping
carts,
        forms,
        > login pages, dynamic content etc. Firewalls, SSL and locked-down
servers
        > are
        >
        > futile against web application hacking. Check your website for
        > vulnerabilities
        > to SQL injection, Cross site scripting and other web attacks
before
        > hackers
        > do!
        > Download Trial at:
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------------------------------------------------------------------------------

        Audit your website security with Acunetix Web Vulnerability
Scanner:

        Hackers are concentrating their efforts on attacking applications
on your
        website. Up to 75% of cyber attacks are launched on shopping carts,
forms,
        login pages, dynamic content etc. Firewalls, SSL and locked-down
servers are
        futile against web application hacking. Check your website for
vulnerabilities
        to SQL injection, Cross site scripting and other web attacks before
hackers do!
        Download Trial at:

        http://www.securityfocus.com/sponsor/pen-test_050831

-------------------------------------------------------------------------------



------------------------------------------------------------------------------

Audit your website security with Acunetix Web Vulnerability Scanner:

Hackers are concentrating their efforts on attacking applications on your
website. Up to 75% of cyber attacks are launched on shopping carts, forms,
login pages, dynamic content etc. Firewalls, SSL and locked-down servers
are
futile against web application hacking. Check your website for
vulnerabilities
to SQL injection, Cross site scripting and other web attacks before hackers
do!
Download Trial at:

http://www.securityfocus.com/sponsor/pen-test_050831
-------------------------------------------------------------------------------





------------------------------------------------------------------------------
Audit your website security with Acunetix Web Vulnerability Scanner: 

Hackers are concentrating their efforts on attacking applications on your 
website. Up to 75% of cyber attacks are launched on shopping carts, forms, 
login pages, dynamic content etc. Firewalls, SSL and locked-down servers are 
futile against web application hacking. Check your website for vulnerabilities 
to SQL injection, Cross site scripting and other web attacks before hackers do! 
Download Trial at:

http://www.securityfocus.com/sponsor/pen-test_050831
-------------------------------------------------------------------------------


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