diff --git a/detection/c2/unexpected-talkers-macos.sql b/detection/c2/unexpected-talkers-macos.sql index 24d3dee..8c48f52 100644 --- a/detection/c2/unexpected-talkers-macos.sql +++ b/detection/c2/unexpected-talkers-macos.sql @@ -132,6 +132,7 @@ WHERE '500,6,4318,Code Helper (Plugin),Code Helper (Plugin),Developer ID Application: Microsoft Corporation (UBF8T346G9),com.github.Electron.helper', '500,6,5091,ZoomPhone,ZoomPhone,Developer ID Application: Zoom Video Communications, Inc. (BJ4HAAB9B3),us.zoom.ZoomPhone', '500,6,5222,Telegram,Telegram,Apple Mac OS Application Signing,ru.keepcoder.Telegram', + '500,6,5053,bridge,bridge,Developer ID Application: Proton Technologies AG (6UN54H93QT),bridge', '500,6,5223,KakaoTalk,KakaoTalk,Apple Mac OS Application Signing,com.kakao.KakaoTalkMac', '500,6,5228,Clay,Clay,Developer ID Application: Clay Software, Inc. (C68GA48KN3),com.clay.mac', '500,6,8009,Spotify Helper,Spotify Helper,Developer ID Application: Spotify (2FNC3A47ZF),com.spotify.client.helper', diff --git a/detection/evasion/hidden-executable.sql b/detection/evasion/hidden-executable.sql index a5f1379..7b3585b 100644 --- a/detection/evasion/hidden-executable.sql +++ b/detection/evasion/hidden-executable.sql @@ -47,6 +47,7 @@ WHERE AND NOT f.directory LIKE '%/.bin' AND NOT f.directory LIKE '%/.bin-unwrapped' AND NOT f.directory LIKE '%/.cargo/bin' + AND NOT f.directory LIKE '%/.fig/bin' AND NOT f.directory LIKE '%/.config/nvm/%/bin' AND NOT f.directory LIKE '%/.provisio/bin/%' AND NOT f.directory LIKE '%/.local/%' diff --git a/detection/evasion/hidden-home-libappsupport.sql b/detection/evasion/hidden-home-libappsupport.sql index de02557..c8b1d4a 100644 --- a/detection/evasion/hidden-home-libappsupport.sql +++ b/detection/evasion/hidden-home-libappsupport.sql @@ -48,6 +48,8 @@ WHERE '~/Library/Application Support/1Password', '~/Library/Application Support/Adobe', '~/Library/Application Support/Beeper', + '~/Library/Application Support/CleanMyMac X', + '~/Library/Application Support/CleanMyMac X Menu', '~/Library/Application Support/Code', '~/Library/Application Support/com.apple.spotlight', '~/Library/Application Support/com.bohemiancoding.sketch3', @@ -60,7 +62,6 @@ WHERE '~/Library/Application Support/DropboxElectron', '~/Library/Application Support/GitHub Desktop', '~/Library/Application Support/Jabra Direct', - '~/Library/Application Support/CleanMyMac X Menu', '~/Library/Application Support/Keybase', '~/Library/Application Support/Lens', '~/Library/Application Support/lghub', diff --git a/detection/evasion/touched-executable-linux.sql b/detection/evasion/touched-executable-linux.sql index e6ee840..640c494 100644 --- a/detection/evasion/touched-executable-linux.sql +++ b/detection/evasion/touched-executable-linux.sql @@ -36,7 +36,7 @@ WHERE ) AND f.path NOT LIKE '/home/%' AND f.path NOT LIKE '/snap/%' - AND f.path NOT LIKE '/tmp/go-build%/exe/%' + AND f.path NOT LIKE '/tmp/%go-build%/exe/%' AND f.path NOT LIKE '/usr/local/bin/%' AND f.path NOT LIKE '/usr/local/aws-cli/%/dist/aws' AND f.path NOT LIKE '/usr/local/kolide-k2/bin/%-updates/%' diff --git a/detection/evasion/unexpected-alf-exceptions-macos.sql b/detection/evasion/unexpected-alf-exceptions-macos.sql index 0c8a708..518d02d 100644 --- a/detection/evasion/unexpected-alf-exceptions-macos.sql +++ b/detection/evasion/unexpected-alf-exceptions-macos.sql @@ -49,8 +49,10 @@ WHERE AND file.filename NOT NULL AND exception_key NOT IN ( ',a.out,/opt/homebrew/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/bin/kubectl,501', + ',a.out,/opt/homebrew/Cellar/go/1.20.4/libexec/pkg/tool/darwin_arm64/trace,501', 'Apple Mac OS Application Signing,com.anydo.mac,/Applications/Anydo.app/,0', 'Apple Mac OS Application Signing,com.apple.garageband10,/Applications/GarageBand.app/,0', + 'Apple Mac OS Application Signing,com.joeallen.teleprompter.mac,/Applications/Teleprompter.app/,0', 'Apple Mac OS Application Signing,com.utmapp.QEMULauncher,/Applications/UTM.app/Contents/XPCServices/QEMUHelper.xpc/Contents/MacOS/QEMULauncher.app/,0', 'Apple Mac OS Application Signing,io.tailscale.ipn.macos.network-extension,/Applications/Tailscale.app/Contents/PlugIns/IPNExtension.appex/,0', ',,/Applications/Google%20Chrome.app/,', @@ -58,6 +60,7 @@ WHERE ',,/Applications/ProtonMail%20Bridge.app/,', ',,/Applications/Visual%20Studio%20Code.app/,', ',,/Applications/Visual%20Studio%20Code.app/Contents/Frameworks/Code%20Helper.app/,', + 'Developer ID Application: Bearly Inc (NK6K4BACCF),com.bearly.app,/Applications/Bearly.app/,501', 'Developer ID Application: Bohemian Coding (WUGMZZ5K46),com.bohemiancoding.sketch3,/Applications/Sketch.app/,501', 'Developer ID Application: Bohemian Coding (WUGMZZ5K46),com.bohemiancoding.SketchMirrorHelper,/Applications/Sketch.app/Contents/XPCServices/SketchMirrorHelper.xpc/,501', 'Developer ID Application: Brother Industries, LTD. (5HCL85FLGW),com.brother.utility.WorkflowAppControlServer,/Library/Printers/Brother/Utilities/Server/WorkflowAppControl.app/,0', @@ -66,7 +69,6 @@ WHERE 'Developer ID Application: Dropbox, Inc. (G7HH3F8CAK),com.getdropbox.dropbox,/Applications/Dropbox.app/,501', 'Developer ID Application: JetBrains s.r.o. (2ZEFAR8TH3),com.jetbrains.goland,/Applications/GoLand.app/,501', 'Developer ID Application: JetBrains s.r.o. (2ZEFAR8TH3),com.jetbrains.pycharm,/Applications/PyCharm.app/,501', - 'Apple Mac OS Application Signing,com.joeallen.teleprompter.mac,/Applications/Teleprompter.app/,0', 'Developer ID Application: Opentest, Inc. (QGD2ZPXZZG),com.loom.desktop,/Applications/Loom.app/,501', 'Developer ID Application: RescueTime, Inc (FSY4RB8H39),com.rescuetime.RescueTime,/Applications/RescueTime.app/,0', 'Developer ID Application: Sonos, Inc. (2G4LW83Q3E),com.sonos.macController,/Applications/Sonos.app/,501', @@ -75,7 +77,6 @@ WHERE 'Developer ID Application: VNG ONLINE CO.,LTD (CVB6BX97VM),com.vng.zalo,/Applications/Zalo.app/,501', 'Developer ID Application: Voicemod Sociedad Limitada. (S2MC4XQDSM),net.voicemod.desktop,/Applications/Voicemod.app/,0', ',dnsmasq,/opt/homebrew/Cellar/dnsmasq/2.88/sbin/dnsmasq,0', - ',a.out,/opt/homebrew/Cellar/go/1.20.4/libexec/pkg/tool/darwin_arm64/trace,501', ',iodined-55554944d1ffcb236a84363d9b667be6a1742a17,/usr/local/sbin/iodined,501', ',java,/opt/homebrew/Cellar/openjdk/19/libexec/openjdk.jdk/Contents/Home/bin/java,501', ',org.python.python,/opt/homebrew/Cellar/python@3.10/3.10.9/Frameworks/Python.framework/Versions/3.10/Resources/Python.app/,501', @@ -116,6 +117,10 @@ WHERE signature.identifier = 'syncthing' AND ae.path LIKE '/nix/store/%-syncthing-%/bin/syncthing' ) + AND NOT ( + signature.identifier = 'nix' + AND ae.path LIKE '/nix/store/%-nix-%/bin/nix' + ) AND NOT ( ae.path LIKE '/Users/%/Library/Application%20Support/Steam/Steam.AppBundle/Steam/' ) @@ -135,6 +140,10 @@ WHERE OR file.directory LIKE '/Users/%/bin' OR file.directory LIKE '/Users/%/code/%' OR file.directory LIKE '/Users/%/src/%' + OR file.directory LIKE '/Users/%/gh/%' + OR file.directory LIKE '/Users/%/debug/%' + OR file.directory LIKE '/Users/%/target/%' + OR file.directory LIKE '/Users/%/tmp/%' OR file.directory LIKE '/Users/%/sigstore/%' OR file.directory LIKE '/Users/%/node_modules/.bin/%' OR file.directory LIKE '/Users/%/git/%' diff --git a/detection/evasion/unexpected-process-extension-linux.sql b/detection/evasion/unexpected-process-extension-linux.sql index e9d38ec..aefc2d7 100644 --- a/detection/evasion/unexpected-process-extension-linux.sql +++ b/detection/evasion/unexpected-process-extension-linux.sql @@ -49,7 +49,9 @@ WHERE AND extension NOT IN ( '1', '2', + 'basic', 'real', + 'AppImage', 'ext' ) AND NOT basename LIKE 'python3.%' diff --git a/detection/evasion/unexpected-tmp-executables-macos.sql b/detection/evasion/unexpected-tmp-executables-macos.sql index dcf7cdb..1fbb7f0 100644 --- a/detection/evasion/unexpected-tmp-executables-macos.sql +++ b/detection/evasion/unexpected-tmp-executables-macos.sql @@ -92,7 +92,10 @@ WHERE -- Optimization: don't join things until we have a whittled down list of f 'goreleaser' ) ) - ) -- Nix + ) + -- Melange + AND NOT file.directory LIKE '/tmp/melange-guest-%' + -- Nix AND NOT ( file.directory LIKE '/tmp/tmp%' AND gid = 0 diff --git a/detection/evasion/unexpected-user-executables-macos.sql b/detection/evasion/unexpected-user-executables-macos.sql index 3625cdd..5822c1b 100644 --- a/detection/evasion/unexpected-user-executables-macos.sql +++ b/detection/evasion/unexpected-user-executables-macos.sql @@ -80,23 +80,24 @@ WHERE -- Prevent weird recursion AND NOT path LIKE '%/../%' AND NOT path LIKE '%/./%' -- Exclude very temporary files - AND NOT directory LIKE '/Users/%/Library/Mobile Documents/com~apple~shoebox/%' - AND NOT directory LIKE '/Users/%/Library/Containers/%' - AND NOT directory LIKE '/Users/%/.Trash/' - AND NOT directory LIKE '/Users/%/.go/bin/' AND NOT directory LIKE '/Users/%/.bin/' - AND NOT directory LIKE '/Users/%/.local/bin/' AND NOT directory LIKE '/Users/%/.cargo/bin/' - AND NOT directory LIKE '/Users/%/.vim/backup/' + AND NOT directory LIKE '/Users/%/.go/bin/' + AND NOT directory LIKE '/Users/%/Library/Application Support/AutoFirma/certutil/' + AND NOT directory LIKE '/Users/%/Library/Caches/chainctl/' + AND NOT directory LIKE '/Users/%/Library/Containers/%' AND NOT directory LIKE '/Users/%/Library/Daemon Containers/%' + AND NOT directory LIKE '/Users/%/Library/Mobile Documents/com~apple~shoebox/%' + AND NOT directory LIKE '/Users/%/.local/bin/' + AND NOT directory LIKE '/Users/%/.minikube/bin/' AND NOT directory LIKE '/Users/Shared/LGHUB/depots/%' AND NOT directory LIKE '/Users/Shared/LogiOptionsPlus/depots/%' - AND NOT directory LIKE '/Users/%/Library/Application Support/AutoFirma/certutil' - AND NOT directory LIKE '/Users/%/Library/Caches/chainctl' + AND NOT directory LIKE '/Users/%/.Trash/%' + AND NOT directory LIKE '/Users/%/.vim/backup/' AND NOT directory IN ( - '/Users/Shared/LogiOptionsPlus/cache', - '/Users/Shared/logitune', - '/Users/Shared/Red Giant/Uninstall' + '/Users/Shared/LogiOptionsPlus/cache/', + '/Users/Shared/logitune/', + '/Users/Shared/Red Giant/Uninstall/' ) AND NOT (strftime('%s', 'now') - ctime) < 60 -- Only executable files ) @@ -113,6 +114,39 @@ WHERE magic.data IS NOT NULL AND magic.data LIKE "0420 Alliant virtual executable%" ) + AND NOT homedir LIKE '~/%/bin' + AND NOT homedir LIKE '~/%/shims' + AND NOT homedir LIKE '~/%/plugins' + AND NOT homedir IN ( + '~/.bin', + '~/.fzf', + '~/.fzf/bin', + '~/.venv/bin', + '~/.fig/bin', + '~/.zed/gopls', + '~/.config/kn', + '~/.asdf/shims', + '~/.amplify/bin', + '~/.emacs.d/backups', + '~/.rbenv/shims', + '~/.config/nvim.bak', + '~/.bazel/bin', + '~/.pulumi-dev/bin', + '~/.gvm/bin', + '~/.emacs.d.bak/bin', + '~/.docker/cli-plugins', + '~/.zsh_snap/zsh-autocomplete', + '~/.cache/gitstatus', + '~/.wrangler/bin', + '~/.provisio', + '~/.pyenv/shims', + '~/Library/ApplicationSupport/iTerm2', + '~/.kn/plugins', + '~/.kuberlr/darwin-amd64', + '/Users/Shared/logitune', + '~/.oh-my-zsh/tools', + '~/Library/Dropbox/DropboxMacUpdate.app/Contents/MacOS' + ) AND NOT top2_homedir IN ( '~/Library/Application Support', '/Users/Shared/LGHUB/cache', @@ -132,10 +166,5 @@ WHERE '~/.magefile', '~/.nvm' ) - AND NOT homedir IN ( - '~/.bin', - '~/.fzf', - '~/Library/Dropbox/DropboxMacUpdate.app/Contents/MacOS' - ) GROUP BY f.path diff --git a/detection/execution/unexpected-execdir-events-macos.sql b/detection/execution/unexpected-execdir-events-macos.sql index 44ab4f4..e24381a 100644 --- a/detection/execution/unexpected-execdir-events-macos.sql +++ b/detection/execution/unexpected-execdir-events-macos.sql @@ -223,6 +223,7 @@ WHERE '/opt/X11/libexec', '~/projects/go/bin', '/run/current-system/sw/bin', + '/tmp/bin', '/sbin', '/usr/bin', '/usr/lib', @@ -270,6 +271,7 @@ WHERE AND dir NOT LIKE '/opt/%/bin' AND dir NOT LIKE '/private/tmp/%.app/Contents/MacOS' AND dir NOT LIKE '/private/tmp/go-build%/exe' + AND dir NOT LIKE '%/go/bin' AND dir NOT LIKE '/private/tmp/KSInstallAction.%/Install Google Software Update.app/Contents/Helpers' AND dir NOT LIKE '/private/tmp/nix-build-%' AND dir NOT LIKE '/private/var/folders/%/T/cargo-install%' diff --git a/detection/execution/unexpected-sysutils-macos.sql b/detection/execution/unexpected-sysutils-macos.sql index 23b533f..6f23a47 100644 --- a/detection/execution/unexpected-sysutils-macos.sql +++ b/detection/execution/unexpected-sysutils-macos.sql @@ -107,6 +107,7 @@ WHERE ) AND NOT exception_key IN ( 'system_profiler,500,Google Drive,launchd', + 'system_profiler,500,bash,launchd', 'system_profiler,0,launcher,launchd' ) AND NOT p0_cmd LIKE '/usr/libexec/security_authtrampoline /Library/Application Support/Adobe/Adobe Desktop Common/ElevationManager/Adobe Installer auth%' diff --git a/detection/initial_access/unexpected-diskimage-source-macos.sql b/detection/initial_access/unexpected-diskimage-source-macos.sql index c1bba41..f27e6a0 100644 --- a/detection/initial_access/unexpected-diskimage-source-macos.sql +++ b/detection/initial_access/unexpected-diskimage-source-macos.sql @@ -128,6 +128,7 @@ WHERE 'presenting.app', 'adoptium.net', 'balsamiq.com', + 'bearly.ai', 'brave.com', 'cron.com', 'discord.com', diff --git a/detection/persistence/minimal-socket-client-macos.sql b/detection/persistence/minimal-socket-client-macos.sql index 93a61ea..2421733 100644 --- a/detection/persistence/minimal-socket-client-macos.sql +++ b/detection/persistence/minimal-socket-client-macos.sql @@ -59,16 +59,17 @@ WHERE ) AND pmm.path LIKE "%.dylib" AND exception_key NOT IN ( - '500,Slack,/Applications/Slack.app/Contents/MacOS/Slack', + '500,Bitwarden,/Applications/Bitwarden.app/Contents/MacOS/Bitwarden', '500,J8RPQ294UB.com.skitch.SkitchHelper,/Applications/Skitch.app/Contents/Library/LoginItems/J8RPQ294UB.com.skitch.SkitchHelper.app/Contents/MacOS/J8RPQ294UB.com.skitch.SkitchHelper', + '500,Revolt,/Applications/Revolt.app/Contents/MacOS/Revolt', + '500,Revolt Helper,/Applications/Revolt.app/Contents/Frameworks/Revolt Helper.app/Contents/MacOS/Revolt Helper', + '500,Revolt Helper (GPU),/Applications/Revolt.app/Contents/Frameworks/Revolt Helper (GPU).app/Contents/MacOS/Revolt Helper (GPU)', + '500,Slack,/Applications/Slack.app/Contents/MacOS/Slack', '500,Slack Helper (GPU),/Applications/Slack.app/Contents/Frameworks/Slack Helper (GPU).app/Contents/MacOS/Slack Helper (GPU)', '500,Slack Helper (Renderer),/Applications/Slack.app/Contents/Frameworks/Slack Helper (Renderer).app/Contents/MacOS/Slack Helper (Renderer)', '500,Snagit 2020,/Applications/Snagit 2020.app/Contents/MacOS/Snagit 2020', - '500,Bitwarden,/Applications/Bitwarden.app/Contents/MacOS/Bitwarden', - '500,Revolt Helper (GPU),/Applications/Revolt.app/Contents/Frameworks/Revolt Helper (GPU).app/Contents/MacOS/Revolt Helper (GPU)', - '500,Revolt,/Applications/Revolt.app/Contents/MacOS/Revolt', - '500,Steam Helper,/Users/kaniini/Library/Application Support/Steam/Steam.AppBundle/Steam/Contents/MacOS/Frameworks/Steam Helper.app/Contents/MacOS/Steam Helper', '500,SnagitHelper2020,/Applications/Snagit 2020.app/Contents/Library/LoginItems/SnagitHelper2020.app/Contents/MacOS/SnagitHelper2020', + '500,Steam Helper,/Users/kaniini/Library/Application Support/Steam/Steam.AppBundle/Steam/Contents/MacOS/Frameworks/Steam Helper.app/Contents/MacOS/Steam Helper', '500,Todoist,/Applications/Todoist.app/Contents/MacOS/Todoist', '500,WhatsApp Helper (GPU),/Applications/WhatsApp.app/Contents/Frameworks/WhatsApp Helper (GPU).app/Contents/MacOS/WhatsApp Helper (GPU)' )