Home page logo
/

metasploit logo Metasploit mailing list archives

Re: inline meterpreter payload
From: Richard Miles <richard.k.miles () googlemail com>
Date: Tue, 11 Sep 2012 16:31:20 -0500

Hi Joshua

For example, if I use shellcodeexec and it's not detected by AV the first
stage will be loaded on memory and it will download the second stage (.dll)
and only run it from memory, right?

Thanks

On Tue, Sep 11, 2012 at 4:16 PM, Joshua Smith <lazydj98 () gmail com> wrote:

All meterpreter dll's are loaded and run directly in memory, usually via
reflective dll injection.  Assuming meterpreter is launched via an exploit.
 If you write meterpreter to disk as an executable etc, then obviously AV
will typically have a field day with it.

-Josh

On Sep 11, 2012, at 4:04 PM, Richard Miles wrote:

Hi,

So everytime that meterpreter is executed a .dll is transfered? Is this
metsrv.dll static on the Metasploit tree? If yes, why the AVs do not detect
it easily every time? Is this DLL loaded directly from memory (never
touching the disk) by the stager1?

Thanks

On Fri, Sep 7, 2012 at 7:57 AM, Sherif El-Deeb <archeldeeb () gmail com>wrote:

AFAIK there's no way to create a single stage meterpreter currently, I
did however try to hard code all the parameters, and compile the metsrv.dll
as an exe along with all the necessary changes "winmain, compiler
settings... Etc." But still working on it and will.post back the steps
once/if I succeed.
It should not be that difficult to be implemented in the framework I
guess "the inline meterpreter", but will only be good as a stand alone exe
since I cannot think of an exploit that has space for such a gigantic
payload :)

@HD: can we please have an inline meterpreter payload that overcomes all
the issues of getting the second stage? "e.g. Internet gateways that do not
allow dll files to be downloaded..." Instead of banging our heads against
the wall compiling an exe from meterpreter's source?
On Sep 7, 2012 2:14 PM, "_Vlad_" <karavay () gmail com> wrote:


Good day to all,


have got 2 questions (which i did post on rapid7 but got no reply so
i'll rephase it abit ):


1 ) Is there a method to generate inline (all in one ) meterpreter
(reverse_https for example) PE through msfpayload ,as by default it only
spits out the Stager (1st stage).
2 ) does meterpreters 1 st stage (the initial stager) provides an
encrypted channel for meterpreter core loading (i belive its "reflective"
stub which handles it ) i know it does implement TLS at later stages?

Look forward to any feedback on this,

Thanks,


--
Regards Vlad,

----------------------------------------------------------------
Public key - Version: GnuPG v1.4.7 (GNU/Linux)

Download:


http://keyserver.veridis.com:11371/export?id=8855460614872382293&created=1201896764000

Description:


http://keyserver.veridis.com:11371/search?q=vlad.O&searchformsubmit=Search

_______________________________________________
https://mail.metasploit.com/mailman/listinfo/framework


_______________________________________________
https://mail.metasploit.com/mailman/listinfo/framework


_______________________________________________
https://mail.metasploit.com/mailman/listinfo/framework



_______________________________________________
https://mail.metasploit.com/mailman/listinfo/framework


_______________________________________________
https://mail.metasploit.com/mailman/listinfo/framework

  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]
AlienVault