Older versions of OpenSSL did not export the OP_NO_COMPRESSION constant,
so users running metasploit on systems with old copies of openssl
would throw a NameError since the constant did not exist.
[SeeRM #823], where Stephen was asking for SSL compression for
Meterpreter -- this isn't that, but it's at least now possible for other
Metasploit functionality.
Added targets for 8 specific targets that I've tested: Cisco WAP4410N,
Honeywell WAP-PL2 IP Camera, Netgear DG834, Netgear DG834G, Netgear
DG834PN, Netgear DGN1000, Netgear DSG835, Netgear WPNT834
Added functionality to the CmdStagerEcho mix-in to support encoding via
octal instead of hex based on the :enc_type option. This is because many
devices would not output hex encoded values properly.
Added options on a per-target basis for the PackFormat (endian pack()
values for communication), UploadPath (because /tmp wasn't always
writable), and PayloadEncode (previously mentioned octal encoding
option)
Note for some reason, some devices communicate over one endianness, but
then require a payload for the other endianess. I'm not sure what's
causing this, but if those specific combinations are not used, the
exploit fails. More research may be required for this.
This is a separate extension because the new version doesn't support
as many operating systems as the old version, but it does have more
new features which are really funky.
Migrated the Sercomm module to use the CmdStager mixin to provide
uploading of the ELF binary.
Modified the CmdStagerEcho mixin to allow bypass of the "-en " since in
this case, the device messed up when it was used, and would actually
write the "-en " to the file, from some flaky busybox version of "echo".
The getenv call in sys/config was renamed to getenvs and now uses
the splat operator so that arrays don't have to be passed in. A
new function called getenv was added which takes a single argument
and returns a single value back (for ease of use).
[SeeRM #8729] - This meterpreter command allows the attacker to observe the target at real-time
by turning their webcam live. There is also a HTML-based player provided, which does not require
a plugin or anything, just open it with a browser. The HTML-based player also allows the attacker
to put livestream on the web (evil? yeah, kind of.)
The only conflict was the regex option for no encoding, which was added
after @Meatballs1's original PR for rapid7/metasploit-framework#1421
Also fixes the module with the new license splat.
Conflicts:
lib/rex/proto/smb/client.rb
No more late night and rushed commits, its still and wastes people's time.
Thanks sinn3r for getting on this. Apologies for the poor quality of the PR.
HTTP(s) payloads don't exit cleanly at the moment. This is an issue that's
being addressed through other work. However, there's a need to be able to
terminate the current HTTP(s) session forcably.
This commit add a -s option to kill, which (when specified) will kill
the current session.
This command will allow the attacker to grab environment variables from the
target, if they exist. Calling this function allows for one or more values
to be passed in, which should match the name of the variable required. If
the variable is found, it is returned. If it is not found, the variable
is not returned (ie. it's not present in the resulting hash).
Note 1: POSIX environment vars are case-senstive, whereas Windows is not.
Note 2: POSIX doesn't seem to cough up user environment vars, it only returns
system vars. I'm not sure why this is, but it could be because of the way
we do linking on POSIX.
Also disables the compression by default. TLS-level compression is almost
never used by browsers, and openssl seems to be the only one that enables
it by default.
This also kills some ruby < 1.9.3 code.
This version modifies the existing meterpreter session and bumps the privs
up to SYSTEM. However it's not how local exploits are supposed to work.
More work will be done to make this create a new session with the elevated
privs instead.
Updated the comments and indentation so they're not blatantly wrong.
Adjusted the pxexploit module so that it doesn't break any more as
a result of the refactoring.
The lanattacks module didn't seem to have a command dispatcher, and
hence loading the module would always result in a failure. This
commit fixes this problem.
The commit contains a bit of a refactor of the lanattacks code to be
a little more modular. It also has a shiny new dispatcher which breaks
the DHCP and TFTP functionality up into separate areas.
* Rename methods to remove redundancy.
* Update bins to freshly compiled version.
* Use the Rex Table functionality instead of custom look.
* Use the `usage` feature of the Arguments class for help.
In some cases the password value that comes out of mimikatz results
is `nil`, instead of an empty string. This fixes this so that if
the string is `nil` is falls back to an empty string, resulting in
the call to `gsub` working instead of failing.
In certain scenarios on Windows XP there are times when creating a
shell fails with the error `ERROR_PRIVILEGE_NOT_HELD`. When this
happens the user will usuall fallback to a non-impersonated shell
via the command: `execute -f cmd.exe -H -i -c`
This patch catches the error, warns the use of the failure and then retries
to create the interactive shell without the `-t` flag.
Image data copied to the clipboard, such as a screenshot, is converted to a JPEG using GDI+, and downloaded to the local loot folder.
This feature doesn't work with W2K as a result, but that doesn't really bother me. The code is simpler and much smaller as a result and doesn't require the inclusion of the jpeg library code.
`clipboard_get_data` has been changed so that raw text is supported and file listings are supported.
If files are on the clipboard, those files and folders are listed when this command is run. To download the files, pass in the `-d` option.
This commit adds support for getting text-based information from the
victim's clipboard and for setting text-based data to the victim's
clipboard. Early days, with much wiggle room left for extra fun
functionality.
Children of windows can now be enumerated via the -p parameter, which
specifies the handle of the parent window to enumerate.
There is also a -u parameter which includes unknown/untitled windows
in the result set.
The extapi project will get bigger over time so this change allows for the code to get
bigger without becoming a headache before it starts.
Added binaries to this commit as well.
This commit adds the ability to enumerate services on the target machine,
showing the PID, the service name, the display name and an indication of
the service's ability to interact with the desktop.
Some other small code tidies were done too.
Decided to kick off a new extended API extension with mubix and
kernelsmith to include some more advanced enumeration stuff. The goal of
this extension is to take stuff that wouldn't be part of the std api but
is rather useful for enumeration of a target once meterpreter has been
established.
This commit kicks things off with enumeration of top level windows on the
current desktop.
This adds a new key to allow a "safe" integer value to NEG. "Safe"
means the value does not have any null bytes after the NEG instruction,
which is typically used to calculate the payload size.
Modifications accommodate changes in the multi-call railgun code that
were made to Meterpreter.
This also includes a fix for Redmine 8269, so the Windows constants
now work correctly with the multi-calls.
This code was lost in the transition when the meterpreter source was
removed from the metasploit-framework source. I'm pulling this in by
request of @dmaloney-r7 who originally requested this code be inculded
as part of https://github.com/rapid7/metasploit-framework/pull/740
I added an extra bit of code to free up memory that is allocated by the
call to FormatMessage and forced the ASCII-version (FormatMessageA) of
the call.
This PR is the MSF side of https://github.com/rapid7/meterpreter/pull/26
Assuming this gets accepted, this should [FixRM #8240]. Take a look, and
if you're good with it, I'll land on master. Everything seems to work
out on this end.
This makes x86 more consistent with x64.
Also replaces a bunch of instances of:
File.join(Msf::Config.install_root, 'data', ...)
with the simpler
File.join(Msf::Config.data_directory, ...)
[See rapid7/meterpreter#19]
In some cases, it was possible to end up in a situation where the x64
reflective library hadn't been loaded by the time a user typed migrate.
If the target process was 64-bit, msfconsole would error out with a
NoMethodError and much sadness would ensue.
[See #2356]
There was a disaster of a merge at 6f37cf22eb that is particularly
difficult to untangle (it was a bad merge from a long-running local
branch).
What this commit does is simulate a hard reset, by doing thing:
git checkout -b reset-hard-ohmu
git reset --hard 593363c5f9
git checkout upstream-master
git checkout -b revert-via-diff
git diff --no-prefix upstream-master..reset-hard-ohmy > patch
patch -p0 < patch
Since there was one binary change, also did this:
git checkout upstream-master data/exploits/CVE-2012-1535/Main.swf
Now we have one commit that puts everything back. It screws up
file-level history a little, but it's at least at a point where we can
move on with our lives. Sorry.
This reverts commit 0928a370f3.
No, no, you guys are right in the comments for #2148. The call to
system is inside the else, but the tabbing made my eyes cross.
Sorry about that. Someday soon, @tabassassin will save us all from these
kinds of screw ups in mental parsing.
the default is triggered only outside the case statement, which itself
is totally bizarre. I can't tell if anyone is relying on this behavior
right now, but it's too premature to just remove it out at this point.
open_browser didn't support xdg-open or firefox-bin. xdg-open was made the default as it is the most likely to succeed afaik.
the fallback to firefox was removed because since we check for the existence of firefox is makes no sense to try to run it after we failed to find it. This will silently fail if no supported browser is found due to suggestions from the msf team:
< Zero_Chaos> more importantly, it would be great if someone told me how to spit out a message to the user
< Zero_Chaos> because I have no clue :-)
<@egypt> Zero_Chaos: it's in rex, so the answer is "don't"
The purpose of these functions is to be able to join file/dir paths
safely without trailing slashes, basically for the same reason as
normalize_uri. Some modules are really buggy when merging paths,
so instead of letting them do it, it's better to use these functions.
Passing MaxChar allows setting the maximum number of characters
printed within a specific column during the row_to_s method.
This does not affect CSV output nor truncate the actual data.
Meant for tidying up long console ouput.
Example: cleaned up cmd_creds to show proof and not maul tables
with unix session data.
Replacing #2060. It is possible to get a nil in last_filename if
the sub! function doesn't find any 0x00s to replace, so instead
it's best to use sub(), which should at least return the original
filename. To make sure we don't hit any other unknown conditions
that may result in nil last_filename, it's also convert with to_s
to make sure it's always a string.
Add Rex powershell parser:
reads PSH, determines functions, variables, blocks
compresses and cleans up the code it's read, obfuscates
handles string literals and reserved variable names
extracts code blocks and functions for reuse
turns powersploit into a useful sub-component for MSF
Rewire Msf powershell modules
Make use of Rex parser
Handles payload generation, substituions
Brings convenience methods - byte array generation and download
Re-add .NET compiler
Compiles .NET code (C#/VB.NET) in memory
Can generate binary output file (dynamic persistence)
Handles code-signing (steal cert with mimikatz, sign your bin)
Not detected by AV (still...)
Update payload generation
GZip compression and decompression (see Rex module as well)
msftidy violations for space efficiency - each char counts
Re-submit psexec-psh
Makes use of updated Msf and Rex modules
Runs shellcode in-memory (in a hidden PSH window)
Completely bypasses all AVs tested for the last year...
Aside from codebase-wide changes, nearly all of these tests haven't been
touched since before 2010, and there is no effort to maintain this style
of testing. We've moved on to (correctly) seperating out our tests from
our codebase.
When hashes for params contain nils, they should be converted to empty
strings instead of crashing.
* #to_s: Calls #to_s on vars_get and vars_post data
* #set_encode_uri: Calls #to_s on its arg
Update Rex::Socket::SslTcp to accept verification mode string from
Rex::Socket::Parameters, which has been modified accordingly.
Add SSLVerifyMode and SSLCipher options (params and socket work
were done before, but the option was not exposed) to
Msf::Exploit::Tcp.
Testing:
```
>> sock = Rex::Socket::Tcp.create('PeerHost'=>'10.1.1.1','PeerPort'
=>443,'SSL' => true, 'SSLVerifyMode' => 'NONE')
>> sock.sslctx.verify_mode
=> 0
>> sock.close
=> nil
>> sock = Rex::Socket::Tcp.create('PeerHost'=>'10.1.1.1','PeerPort'
=>443,'SSL' => true, 'SSLVerifyMode' => 'PEER')
=> #<Socket:fd 13>
>> sock.sslctx.verify_mode
=> 1
```
Note: this should be able to resolve the recent SSL socket hackery
of exploit/linux/misc/nagios_nrpe_arguments.
[#46491831]
I missed that Rex::Ui::Text::Output was a class and not a module, so
starting up prosvc fell over when it loaded
rex/ui/text/output/buffer/stdout, which also would screw up
msf/ui/console/command_dispatcher/core.rb where I original added
Rex::Ui::Text::Output::Buffer::Stdout.
[#46491831]
Comments at the start of the file with ## caused YARD to think the
comment was documenting the require call. By removing the ##, the
warning disappeared. I did not determine what is special about ## in
file comments.
Add :[] to ...Ui::Table allowing user to pass multiple colnames.
Returns a new table with only those columns and their rows.
Useful when using Rex to filter output, prep CSV, etc.
Testing:
```
t = Rex::Ui::Text::Table.new('Columns' => ['a','b','c'])
t << ['x','y','z']
t << ['p','q','r']
t['a','c']
=> a c
- -
p r
x z
```
Resolved a conflict between grep and go_pro (go_pro was added after
grep). Adds @kernelsmith's grep command. Josh is determined to have
msfconsole be his default shell, it seems.
[Closes#1320]
Conflicts:
lib/msf/ui/console/command_dispatcher/core.rb
Add the appropriate methods to Rex side of the FS extension and
the commensurate command dispatcher.
Requires https://github.com/rapid7/meterpreter/pull/6 from the
meterpreter repo as well as compiling fresh DLL for
ext_server_stdapi.
sinn3r
Meatballs
grimmlin
OJ
Tod Beardsley
Joe Vennix
James Lee
William Vu
jvazquez-r7
Matt Andreko
Ramon de C Valle
Spencer McIntyre
corelanc0d3r
Jonathan
scriptjunkie
kernelsmith
Markus Wulftange
jvazquez-r7
Tab Assassin
Joshua J. Drake
FireFart
Joe Vennix
HD Moore
RageLtMan
David Maloney
ZeroChaos
Brandon Perry
Samuel Huckins
bannedit
Tasos Laskos
Tod Beardsley
timwr
Luke Imhoff