Commit Graph

86 Commits (d0ecb617c32e439fa24167d3b988e18b6834815d)

Author SHA1 Message Date
James Lee b3b68c1b90 Make stage encoding possible
* Fixes a bug in shikata where input greater than 0xffff length would
  still use 16-bit counter
* Short circuits finding bad xor keys if there are no bad characters to
  avoid
* Fixes huge performance issue with large inputs to xor-based encoders
  due to the use of String#+ instead of String#<< in a loop. It now
  takes ~3 seconds on modern hardware to encode a 750kB buffer with
  shikata where it used to take more than 10 minutes. The decoding side
  takes a similar amount of time and will increase the wait between
  sending the second stage and opening a usable session by several
  seconds.

I believe this addresses the intent of pull request 905

[See #905]
2013-01-13 21:07:39 -06:00
Christian Mehlmauer 8f2dd8e2ce msftidy: Remove $Revision$ 2013-01-04 00:48:10 +01:00
Christian Mehlmauer 25aaf7a676 msftidy: Remove $Id$ 2013-01-04 00:41:44 +01:00
HD Moore 93a69ea62e Fix instances of invalid lower-case datastore use 2012-11-29 00:05:36 -06:00
Michael Schierl e9f7873afc Version cleanup
Remove all values that are neither 0 nor $Revision$.
2012-10-22 20:57:02 +02:00
jvazquez-r7 cc90a60a1b Correct the use of the platform argument
The platform argument is meant to be a PlatformList object, not as an array:
http://dev.metasploit.com/redmine/issues/6826
This commit undoes the last change to init_platform() in alpha_mixed and modifies msfvenom to use it as intended.
2012-06-26 17:32:55 +02:00
jvazquez-r7 1d121071f3 Prepend nops to raw payload in encoder if needed 2012-06-15 09:59:10 +02:00
jvazquez-r7 091b3bbbd9 Added module plus encoder for CVE-2012-2329 2012-06-15 00:29:52 +02:00
Silviu-Mihai Popescu 605e1929e4 Fixed msfvenom NoMethodError with alpha_mixed encoder.
The issue was reported on Github[1] and Redmine[2].

The error consisted of trying to use the supports?() method
on an Array instead of a PlatformList.

[1] https://github.com/rapid7/metasploit-framework/issues/357
[2] http://dev.metasploit.com/redmine/issues/6826

Reported by: Brandon Perry
Signed off by: Silviu Popescu <silviupopescu1990@gmail.com>
2012-05-03 17:47:25 +03:00
sinn3r aeb691bbee Massive whitespace cleanup 2012-03-18 00:07:27 -05:00
James Lee 3a33434867 Fix a couple of typos that throw off module authors 2012-03-05 13:28:46 -07:00
HD Moore ceb4888772 Fix up the boilerplate comment to use a better url 2012-02-20 19:40:50 -06:00
James Lee 6f5961db52 don't dump a stack trace when it's a normal encoding failure.
git-svn-id: file:///home/svn/framework3/trunk@13532 4d416f70-5f16-0410-b530-b9f4589650da
2011-08-11 21:29:53 +00:00
James Lee d2670d52ec add BufferRegister and BufferOffset support for shikata_ga_nai. see #3563. tested this pretty extensively. /me crosses fingers
git-svn-id: file:///home/svn/framework3/trunk@11646 4d416f70-5f16-0410-b530-b9f4589650da
2011-01-26 04:24:41 +00:00
Mario Ceballos bd7f6eec10 Typo.
git-svn-id: file:///home/svn/framework3/trunk@11045 4d416f70-5f16-0410-b530-b9f4589650da
2010-11-14 23:39:29 +00:00
Joshua Drake 4590844871 tons of indentation fixes, some other style tweaks
git-svn-id: file:///home/svn/framework3/trunk@10394 4d416f70-5f16-0410-b530-b9f4589650da
2010-09-20 08:06:27 +00:00
Joshua Drake d8609b85e3 style compliance fixes
git-svn-id: file:///home/svn/framework3/trunk@9460 4d416f70-5f16-0410-b530-b9f4589650da
2010-06-09 18:41:58 +00:00
HD Moore 74a68138fc Add new context-keyed encoders from Dimitris Glynos ( http://census-labs.com/news/2010/06/04/athcon-2010-update/ )
git-svn-id: file:///home/svn/framework3/trunk@9457 4d416f70-5f16-0410-b530-b9f4589650da
2010-06-09 16:43:46 +00:00
Joshua Drake 0e72894e58 more cleanups
git-svn-id: file:///home/svn/framework3/trunk@9212 4d416f70-5f16-0410-b530-b9f4589650da
2010-05-03 17:13:09 +00:00
Joshua Drake 0ea6eca4bc big module whitespace/formatting cleanup pass
git-svn-id: file:///home/svn/framework3/trunk@9179 4d416f70-5f16-0410-b530-b9f4589650da
2010-04-30 08:40:19 +00:00
Joshua Drake 4ccfc076f9 ruby 1.8 compat fix
git-svn-id: file:///home/svn/framework3/trunk@8014 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-28 22:53:39 +00:00
Joshua Drake a247de77ec add the SingleStaticBit for the CVE-2008-4193 exploit - comments welcome
git-svn-id: file:///home/svn/framework3/trunk@8011 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-28 20:39:43 +00:00
Joshua Drake e35ac1822a fix formatting
git-svn-id: file:///home/svn/framework3/trunk@7956 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-23 04:23:56 +00:00
Joshua Drake a49a48bff4 fix formatting
git-svn-id: file:///home/svn/framework3/trunk@7943 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-22 00:18:53 +00:00
Joshua Drake d5afd6c670 fixed typo/formatting in description
git-svn-id: file:///home/svn/framework3/trunk@7941 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-21 23:05:44 +00:00
HD Moore 7e4d03be86 This adds support for the old exe format to msfencode using -t exe-small and allows encoder modules to change preferences based on the platform, which fully solves #430.
git-svn-id: file:///home/svn/framework3/trunk@7840 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-13 19:03:35 +00:00
HD Moore 06372f3c40 See #430. This adds the AllowWin32SEH option to the upper/mixed alphanumeric encoders, providing 100% alphanumeric payloads for Windows platforms
git-svn-id: file:///home/svn/framework3/trunk@7405 4d416f70-5f16-0410-b530-b9f4589650da
2009-11-08 00:45:51 +00:00
James Lee 53e3f166f8 make x86/nonupper raise the right exception type, prettify some formatting
git-svn-id: file:///home/svn/framework3/trunk@7083 4d416f70-5f16-0410-b530-b9f4589650da
2009-09-28 05:23:23 +00:00
James Lee bbf2aca050 Something about the poly code in jmp_call_additive is busted. Go back to the old static decoder stub until we can figure it out.
git-svn-id: file:///home/svn/framework3/trunk@7082 4d416f70-5f16-0410-b530-b9f4589650da
2009-09-28 04:56:21 +00:00
HD Moore f78482d3f5 Indicate lack of support for ruby 1.9.0, indicate experimental support for ruby 1.9.1
git-svn-id: file:///home/svn/framework3/trunk@6661 4d416f70-5f16-0410-b530-b9f4589650da
2009-06-14 21:30:56 +00:00
kris 37c2e301ed replacing defunct framework URL in header comments in most modules and pcap_log
git-svn-id: file:///home/svn/framework3/trunk@6479 4d416f70-5f16-0410-b530-b9f4589650da
2009-04-13 14:33:26 +00:00
Ramon de C Valle f124597a56 Code cleanups
git-svn-id: file:///home/svn/framework3/trunk@5773 4d416f70-5f16-0410-b530-b9f4589650da
2008-10-19 21:03:39 +00:00
HD Moore fd256ec4a1 This massive commit changes the metasploit 3 module format. The new syntax allows for greater scalability and future improvements to the metasploit module loader. This change also makes it easier for users to add new modules, since the class name no longer needs to match the directory structure.
git-svn-id: file:///home/svn/framework3/trunk@5709 4d416f70-5f16-0410-b530-b9f4589650da
2008-10-02 05:23:59 +00:00
Matt Miller f61cde59c4 initial support for context encoding
git-svn-id: file:///home/svn/framework3/trunk@5081 4d416f70-5f16-0410-b530-b9f4589650da
2007-08-31 04:01:30 +00:00
Matt Miller 457b4eb8f3 added some comments and better handling of payloads with invalid sizes
git-svn-id: file:///home/svn/framework3/trunk@5028 4d416f70-5f16-0410-b530-b9f4589650da
2007-07-04 06:24:45 +00:00
Matt Miller c844826266 use exploit base class method
git-svn-id: file:///home/svn/framework3/trunk@5007 4d416f70-5f16-0410-b530-b9f4589650da
2007-06-29 00:29:53 +00:00
Matt Miller bf16736e59 shikata improvements from vlad902
git-svn-id: file:///home/svn/framework3/trunk@4721 4d416f70-5f16-0410-b530-b9f4589650da
2007-04-21 02:10:22 +00:00
HD Moore abbeb2e87e Adding an Id tag and a standard header to all modules
git-svn-id: file:///home/svn/framework3/trunk@4419 4d416f70-5f16-0410-b530-b9f4589650da
2007-02-18 00:10:39 +00:00
Matt Miller 2822ef3c4c added support for manual ranking
git-svn-id: file:///home/svn/framework3/trunk@3867 4d416f70-5f16-0410-b530-b9f4589650da
2006-09-12 05:35:07 +00:00
HD Moore ef6bbb649c Bug fix, thanks MC
git-svn-id: file:///home/svn/framework3/trunk@3865 4d416f70-5f16-0410-b530-b9f4589650da
2006-09-10 16:18:35 +00:00
HD Moore 47039ff3fa First round of bugfixes for encoders. Alphanumeric encoders no longer default the BufferRegister option, since this can lead to non-compatible exploits falling through to these encoders, selecting them, and then crashing. The new method uses a dynamic (not quite poly) geteip generator, that while not yet alphanumeric compatible, it handles most of the known use cases. Remaining items:
1) Figure out how to handle unicode geteip (unicode encoded, alphanum probably)
2) Add keys to the unicode payloads to force a corresponding keyu on the exploit side to enable 




git-svn-id: file:///home/svn/framework3/trunk@3863 4d416f70-5f16-0410-b530-b9f4589650da
2006-09-10 05:10:48 +00:00
Matt Miller a724d42aa0 added mcafee mcsubmgr exploit, added functional avoid utf8 encoder
git-svn-id: file:///home/svn/framework3/trunk@3830 4d416f70-5f16-0410-b530-b9f4589650da
2006-08-14 08:55:37 +00:00
pusscat c02749067f Add nonupper encoder, like nonalpha, but with badchar support instead of lowercase char range
git-svn-id: file:///home/svn/incoming/trunk@3641 4d416f70-5f16-0410-b530-b9f4589650da
2006-05-08 15:04:50 +00:00
HD Moore d086a1bedf BSD license the default for non-msfdev created modules.
git-svn-id: file:///home/svn/incoming/trunk@3636 4d416f70-5f16-0410-b530-b9f4589650da
2006-05-06 16:34:39 +00:00
HD Moore 07e157efdf Working on encoder fixes
git-svn-id: file:///home/svn/incoming/trunk@3618 4d416f70-5f16-0410-b530-b9f4589650da
2006-04-26 05:14:55 +00:00
pusscat bc9cc35f3e Fix offset for table
git-svn-id: file:///home/svn/incoming/trunk@3613 4d416f70-5f16-0410-b530-b9f4589650da
2006-04-24 15:42:05 +00:00
pusscat 003c3444eb Change to reflect lib change
git-svn-id: file:///home/svn/incoming/trunk@3612 4d416f70-5f16-0410-b530-b9f4589650da
2006-04-24 15:01:53 +00:00
pusscat f678425f07 Add non-alpha encoder (not quite done, but passes tests with \xcc)
git-svn-id: file:///home/svn/incoming/trunk@3604 4d416f70-5f16-0410-b530-b9f4589650da
2006-04-20 21:11:33 +00:00
HD Moore e249d9ebe5 Massive update to tab indentation (used ./dev/tabify.rb)
git-svn-id: file:///home/svn/incoming/trunk@3450 4d416f70-5f16-0410-b530-b9f4589650da
2006-01-27 05:00:35 +00:00
HD Moore 1bffccf605 New licensing terms, revision bump to v3
git-svn-id: file:///home/svn/incoming/trunk@3425 4d416f70-5f16-0410-b530-b9f4589650da
2006-01-21 22:10:20 +00:00