CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

5.7.3 - 2023-10-17

• Updated Starkiller to v2.6.1
• Fixed global obfuscation not working on modules (@Cx01N)
• Added bypass module in PowerShell to run bypasses after agent is staged (@Cx01N)
• Fixed IronPython and Python stagers not getting obfuscation applied (@Cx01N)

5.7.2 - 2023-09-28

• Updated Dropbox C2 to use new API endpoints (@Cx01N)
• Standardized Kill Date and Working Hours for PowerShell Agents (@Cx01N)
• Apply fixes for future Python 3.12 compatibility (@Vinnybod)
• Add additional rulesets to ruff linting (@Vinnybod)

5.7.1 - 2023-09-25

5.7.0 - 2023-09-17

• Add avatars to users (@Vinnybod)
• Update plugin documentation, update embedded plugins to not abuse notifications (@Vinnybod)
• Add additional pre-commit hooks for code cleanup (@Vinnybod)
• Report test coverage on pull requests (@Vinnybod)
• Fixed issue with multiple parameters not executing in IronPython for C# tasks (@Cx01N)
• Fix for spawnas not generating bat file (@wizquaza)
• Fixed taskings for OneDrive listener (@Hubbl3)

5.6.4 - 2023-09-08

• Added Stix2 to dependency list for Advanced Reports (@Cx01N)
• Fixed C# module imports for IronPython agent (@Cx01N)
• Updated Invoke-DllInjection.ps1 (@Signum21)
• Fix nimble install error (@fukusuket)

5.6.3 - 2023-08-27

• Updated Starkiller to v2.5.3
• Added Advanced Reporting Plugin and dependencies (@Cx01N)
• Pin linters in the workflow
• Catch error when starting up database that was seeded by an older version of Empire (@Vinnybod)
• Updated Windows BAT launcher to use Base64 for all payloads (@Cx01N)

5.6.2 - 2023-08-09

• Update the github issue templates to use forms (@Vinnybod)
• Fix issue with option validator throwing error for strict non-required options (@Vinnybod)
• Allow Starkiller to load even if the git pull fails if the dir exists (@Vinnybod)
• Update listener descriptions to not specify languages since Empire supports more languages now

5.6.1 - 2023-08-02

5.6.0 - 2023-07-25

• Upgrade dependencies
• Upgrade Dockerfile to bullseye and 3.11.4
• Allow download_service to accept a pathlib.Path object to create a download (@Vinnybod)
• Fix file option for listeners, stagers, plugins (@Vinnybod)
• Add tags to Listeners, Agents, Agent Tasks, Plugin Tasks, Credentials, and Downloads (@Vinnybod)
  • Add endpoints to add, edit, and delete tags for each resource type
  • Add tag list endpoint
  • Add tag filters to Agent Tasks, Plugin Tasks, and Downloads
  • Add events for new and updated tags
• Fix user filters for tasks to include tasks without any users (@Vinnybod)
• Refactor stager and listener tests to work better in parallel (@Vinnybod)
• Add a Invoke-PhishingLNK Module (@0xFFaraday)
• Fix changelog link in README (@theguly)

5.5.4 - 2023-07-20

• Updated Starkiller to v2.4.3

5.5.3 - 2023-07-20

• Updated Starkiller to v2.4.2
• Updated restip message to show IP address on server (@Cx01N)
• Fixed onedrive taskings for powershell (@Cx01N)
• Update pyyaml to 6.0.1 to avoid build issue from cython (@Vinnybod)
• Use MariaDB in Debian (@Vinnybod)

5.5.2 - 2023-07-14

• Fix TypeError and crash when using main command in client (@jellyjellyrobot)
• Fix extraneous semi-colon breaking powershell 'literal' execution (@crittico)

5.5.1 - 2023-07-06

• Fix basic_reporting plugin using the wrong agent checkin column

5.5.0 - 2023-06-21

• Break out agent checkins to a new table (@Vinnybod)
  • New checkins endpoint to get them as a list
  • New checkins aggregate endpoint to get aggregated checkin data
  • Aggregate endpoint not supported with SQLite
• Add a warning message about using SQLite
• Added LinPEAS to Python modules (@Cx01N)
• Added python obfusscation using python-obfuscator (@Cx01N)
• Added IronPython SMB Agents/Listener (@Cx01N)
• Expand file options to plugins, stagers, and listeners (@Vinnybod)
• Added Python agent support to hop listener (@Cx01N)
• Added staging to hop listener (@Cx01N)
• Added python module for Pwnkit (CVE-2021-4034) (@Cx01N)
• Added python module for Polkit (CVE-2021-3560) (@Cx01N)
• Fixed safecheck error for python module sudo spawn (@Cx01N)
• Fixed file error in Invoke-Shellcode (@Cx01N)
• Removed duplicate modules between languages (@Cx01N)
  • Removed .NET Core modules due to errors
  • Removed redundant C# lateral movement modules
  • Removed Covenant Mimikatz in favor of Invoke-Mimikatz
  • Removed Invoke-Assembly in favor of Covenant's execute assembly
  • Removed Invoke-BOF in favor of RunOF
  • Removed Invoke-Rubeus in favor of Covenant's Rubeus
  • Removed Invoke-Seatbelt in favor of Covenant's Seatbelt
  • Removed Bloodhound v1 module
• Revamped malleable profiles and increased their generation reliability (@Cx01N)
• Allow the server to start even when starkiller sync fails (@Vinnybod)
• Remove libssl1.1 from the install script since it doesn't appear to be needed and causes install failures on some OS (@Vinnybod)
• Fix the restip argument which wasn't being used (@Vinnybod)
• Added reload endpoint to Malleable Profiles, Modules, Bypasses, and Plugins (@Cx01N)
• Updated and fixed pyinstaller stager (@Cx01N)

5.4.2 - 2023-06-07

• Updated Starkiller to v2.3.2
• Fixed python modules not running properly (Cx01N)
• Updated python multi_socks to run with Python 3 (Cx01N)

5.4.1 - 2023-06-02

• Fix database reset issue with MySQL (@Vinnybod)
• Add a message to the client recommending the use of the Starkiller (@Vinnybod)
• Fixed issue with Invoke-wmi not returning a success message (@Cx01N)
• Fixed dynamic function issue with Powerview (@Cx01N)
• Pair down the amount of minutes needed to run pull request builds (@Vinnybod)

5.4.0 - 2023-05-22

• Remove Starkiller as a submodule, treat it as a normal directory (@Vinnybod)
  • Everything should 'just work', but if you have issues after pulling these latest changes, try deleting the Starkiller directory before running the server rm -r empire/server/api/v2/starkiller.
• Some improvements to the release flow after starkiller submodule removal (@Vinnybod)

5.3.0 - 2023-05-17

• Add the ability to specify a module option as a file (@Vinnybod)

5.2.2 - 2023-04-30

• Updated Starkiller to v2.2.0
• Dependency upgrades (@Vinnybod)

5.2.1 - 2023-04-30

• Updated Donut to v1.0.2 (@Cx01N)
• Fixed issue with install path not being used properly when switching empire location (@Vinnybod)
• Lock nim version in the install script (@Vinnybod)
• Fixed issue with Powerview modules not performing dynamic detect on overhead functions (@Cx01N)
• Fixes for the onedrive listener that broke with 5.0 (@Vinnybod)

5.2.0 - 2023-03-31

• Added new plugin functionality (@Vinnybod)
  • Added plugin tasks
  • Added plugin task endpoints
  • Gave plugins kwargs to allow for more flexibility. Plugins are now receiving a database session and user object.
• Tasks renamed to AgentTasks to avoid confusion with PluginTasks
• Rename tasking to task in most places to standardize the naming. The hook names have not been changed yet.
• Fix Starkiller error in Docker (@0x4xel)
• Fixed launcher_bat to work with all listeners (@Cx01N)
• Fixed issue with duplicate Server Header being added by Flask (@Cx01N)
• Fixed malleable c2 not generating IronPython agents correctly (@Cx01N)

5.1.2 - 2023-03-29

• Updated Starkiller to v2.1.1
• Removed thread from IronPython agent (@Hubbl3)
• Fixed foreign listener issue with cookies (@Hubbl3)
• Fixed error message handling for port forward pivot (@Cx01N)
• Fixed upload not reporting error in PowerShell agent (@Cx01N)
• Fixed client not giving option to select upload directory (@Cx01N)
• Fixed persistence/powerbreach/eventlog launcher generation (@Cx01N)

5.1.1 - 2023-03-17

• Added D/Invoke option to Process Injection (@Cx01N)
• Added IronPython and csharp to windows/launcher_bat (@Cx01N)
• Added language option to spawn and spawnas modules (@Cx01N)
• Fixed issue with powershell and ironpython agents not using public classes (@Cx01N)
• Fixed issue where large shellcode files lock up server in Invoke_Shellcode (@Cx01N)
• Increased the default time for base64 encoded ironpython payloads (@Cx01N)
• Fix issue with large stacktrace on stale socketio connection (@Vinnybod)

5.1.0 - 2023-03-01

• Added a 'modified_input' field to the 'execute module' task (@Vinnybod)
• Added an endpoint to get the script for a module (@Vinnybod)

5.0.4 - 2023-02-25

• Fix module error in PSRansom (@Cx01N)
• Update the install script to set up a new db user instead of overwriting the root user (@Vinnybod)
• Update the Starkiller syncer to skip updating if not in a git repo (@Vinnybod)
• Update the Docker CI action to publish latest on 'main' branch (@Vinnybod)
• Fix install of Poetry for Debian based systems (@Vinnybod)

5.0.3 - 2023-02-20

• Updated Starkiller to v2.0.5
• Fix Invoke-Kerberoast with etype 17 or 18 (@AdrianVollmer)
• Add 3.11 support, bump Dockerfile to 3.11, bump Debian install to 3.8.16 (@Cx01N)
• Update the GitHub actions to remove usages of deprecated ::set-output function (@Vinnybod)
• Update plugin submodule references post 5.0 branch merges (@Vinnybod)

5.0.2 - 2023-02-14

• Fix the test that detects errors loading modules (@Vinnybod)
• Allow empty user id and username on the task API (@Vinnybod)
• Rename module_slug to module_id for tasks for consistent naming on the api (@Vinnybod)
• Add a shebang to the checkout-latest-tag.sh script (@xambroz)

5.0.1 - 2023-02-04

• Fixed the uniqueness check for MariaDB (@Vinnybod)
• Fixed redirector issue with parent listeners (@Cx01N)
• Added exception for agent task when server is initializing (@Cx01N)
• Fixed listener menu displaying error when viewing options (@Cx01N)
• Starkiller sync process now attempts to pull the ref from the remote (@Vinnybod)
• Auto-merge private-main to downstream main branches using a label (@Vinnybod)
• Fixed error in IronPython agent when running PowerShell tasks (@Cx01N)
• Fixed issue adding comms twice to stageless python agents (@Cx01N)
• Updated Redirector to Port Forward Pivot (@Cx01N)
• Updated to Mimikatz 2.2.0-20220919 (@Cx01N)
• Add Ruff linter and pre-commit hook (@Vinnybod)

5.0.0 - 2023-01-15

• Added Starkiller as an integrated web app (@Vinnybod)
• Added full MySQL support (@Vinnybod)
  • MySQL is the new default
  • Database type can be changed by setting database.use in config.yaml or environment variable DATABASE_USE
  • SQLite is still supported
  • The Docker image still defaults to SQLite, but can be changed to MySQL by modifying the config.yaml or setting the environment variable DATABASE_USE=mysql.
• Added v2 API (@Vinnybod)
• Added autogenerated docs for v2 API (@Vinnybod)
• Added stageless options for agents (@Cx01N)
• Added clear window command to client (@Cx01N)
• Added mouse_support to client (@Cx01N)
• Added RunOF module to support COFF/BOF execution (@Cx01N)
• Added new database table for files (@Vinnybod)
• Added server-side storage of stagers (@Vinnybod)
• Added new listener object is created for each listener instead of using a shared state (@Vinnybod)
• Added listener, agent, and task hooks (@Vinnybod)
• Added db session to hooks (@Vinnybod)
• Added global obfuscation config and removed from config table (@Vinnybod)
• Added authors to bypass endpoints (@Vinnybod)
• Added a help command to the client to print the full doc string of a function. such as help shell or help script_import (@Vinnybod)
• Added --literal flag that can be used on shell commands that forces the agent to execute the command literally, ignoring any built-in aliases that exist such as for whoami or ps (@Vinnybod)
• Updated plugins endpoints and options (@Vinnybod)
• Updated authentication to use JWT auth instead of basic auth (@Vinnybod)
• Updated to MITRE ATT&CK v11 for sub-technique and tactic support (@Cx01N)
• Updated SOCKS & Chisel plugins for 5.0 (@Cx01N)
• Updated socketio emit to be async (@Vinnybod)
• Updated hooks to handle sync or async functions (@Vinnybod)
• Updated authors to have name, handle, and link for modules, listeners, stagers, and plugins (@Vinnybod)
• Updated Dockerfile for better caching (@Vinnybod)
• Updated agent.py to extract logic for sleep duration and lazily calculate file sizes (@lavafroth)
• Moved keyword_obfuscation config property under database defaults (@Vinnybod)
• Moved obfuscate and obfuscateCommand defaults under database.defaults.obfuscation (@Vinnybod)
• Restructured all the 'common' code (@Vinnybod)
• Converted reports to a plugin (@Cx01N)
• Converted generate_agent module to stager (@Cx01N)
• Removed malleable.Profile from listener options (@Cx01N)
• Removed old REST API (@Vinnybod)
• Removed old WebSocket API (@Vinnybod)
• Removed socketport since socketio runs on the same port as the API (@Vinnybod)
• Removed AFTER_AGENT_STAGE2_HOOK and replaced with AFTER_AGENT_CHECKIN_HOOK (@Vinnybod)
• Removed last seen time for users since it could cause db locking issues (@Vinnybod)
• Removed pydispatcher (@Vinnybod)
• Removed prompt line from server (@Vinnybod)

4.10.0 - 2023-01-03

• Updated agent model for consumer methods to use the info property (@lavafroth)
• Debian 11, Ubuntu 2204, and ParrotOS Support (@Vinnybod)
• Add a "-y" option to the install script and fixed a bunch of formatting (@ajanvrin)
• Fixed issues with stripping comments from Python code and executing certain Python modules (@Jackrin)
• Added C# Crypto Miner module (@Cx01N)
• Added PSRansom module (@Cx01N)

4.9.0 - 2022-11-29

• New CI/CD Process (@Vinnybod)

4.8.4 - 2022-11-26

• Fixed #540 PydanticModule object has no attribute 'info' in API module search (@lavafroth)
• Fixed agent/server module version check (@Jackrin)

4.8.3 - 2022-11-11

4.8.2 - 2022-11-11

• Updated crontab method to work with python3 (@Cx01N)
• Updated linux_privesc_check to work with python3 (@Cx01N)
• Fixed mistakes in README.md (@Cx01N)
• Removed unused class in python agents (@Cx01N)

4.8.1 - 2022-10-30

• Added container structure test to CI (@Vinnybod)
• Added a fallback checkout that doesn't use a token (@Vinnybod)
• Revamped README.md (@Cx01N)
• Simplified Dockerfile install process (@lavafroth)
• Fixed crashing issue with IronPython agent (@Cx01N)
• Fixed infinite loop output stream for csharpserver plugin (@dwilson5)
• Fixed querying stale and active agents (@lavafroth)

4.8.0 - 2022-08-30

• Updated compiler to .NET SDK 6.0 (@Hubbl3)

4.7.3 - 2022-08-20

• Added SANS 565 to README (@Cx01N)
• Fixed error when entering empty line into client (@Cx01N)
• Fixed Dropbox listener staging issue (@Cx01N)
• Fixed OneDrive listener staging issue (@Cx01N)

4.7.2 - 2022-08-20

4.7.1 - 2022-07-29

• Fix write_dllhijacker.yaml script_path reference (@kevNii)

4.7.0 - 2022-06-25

• Update Python version on Dockerfile (@Vinnybod)
• Add Python 3.10 to CI tests (@Vinnybod)
• Add a resource file command to the client (@Vinnybod)
• Add PowerShell and C# to IronPython modules (@Cx01N)
• Add ChiselServer, SocksProxyServer plugin as a submodule (@Cx01N)
• Fixed Sharpire download function (@Cx01N)
• Fixed spawnas to work with new bat file format (@Cx01N)
• Fixed tasking error for IronPython launcher executable (@Cx01N)
• Remove some python dependencies (@Vinnybod)
• Make tkinter import failure a warning instead of a fatal error (@Vinnybod)

4.6.1 - 2022-06-10

• Use a BC-Security fork of Donut to resolve a python 3.10 issue (@Cx01N)
• Update reflective pick dlls (@Hubbl3)

4.6.0 - 2022-05-24

• Added Certify C# module (@Cx01N)
• Added embedded VNC client and launcher (@Cx01N)
• Added obfuscate option to C# payloads (@Hubbl3)
• Added global obfuscation to C# modules (@Cx01N)
• Added -BasicParsing to .bat launcher (@X0RW3LL)
• Added obfuscation to bat launcher for HTTP and HTTP COM (@Cx01N)
• Added option to enable/disable JA3 evasion (@Cx01N)
• Added JA3 evasion technique to Malleable HTTP (@Cx01N)
• Added option to client config to remove borders on tables (@Cx01N)
• Updated staging for agents (@Cx01N)
• Updated confuser to confuserex 2 (@Cx01N)
• Fixed nim install on Ubuntu by using choosenim installer (@vinnybod)
• Converted reset.sh script to Python and add tests (@Vinnybod)
• Add a --reset flag to the client (@Vinnybod)

4.5.5 - 2022-05-07

• Fixed http bug in malleable, http-com, and onedrive listeners (@Cx01N)
• Updated jq to 1.2.2 to avoid install errors (@Cx01N)

4.5.4 - 2022-04-26

• Fixed typo from 4.5.3 with the bypass database model (@Vinnybod)

4.5.3 - 2022-04-24

• Fixed issue where default_response is needed for external/generate_agent (@Cx01N)
• Added check if bypass language is compatible (@Cx01N)
• Added error message formatting for listeners and stagers (@Cx01N)
• Added zip to the Dockerfile which is necessary to create ms files such as docx (@junquera)

4.5.2 - 2022-04-12

• Fix string format errors in dbx listener (@awsmhacks)
• Fix script_end error in schtasks.py (@harry-cmdzero)
• Add workflows for doing the public releases (@Vinnybod)
• Pull out common code from listeners to a listener_utils module (@Cx01N)
• Fix missing script_path and fix variable references in service_stager and service_exe_stager (@harry-cmdzero)

4.5.1 - 2022-03-27

• Fixed empire_config yaml property to include fields that don't exist on the config object (@Vinnybod)

4.5.0 - 2022-03-27

• Updated changelog to use Keep a Changelog (@Vinnybod).
• Added tests for listener launchers (@Vinnybod).
• Add a step to run the test suite on the Docker image itself (@Vinnybod)
• Removed .plugin from the black configuration (@Vinnybod)
• Removed random caps from backdoorlnk (@Cx01N)
• Added html files for listener responses (@Cx01N)
• Converted server config to a typed class (@Vinnybod)
• Add keyword obfuscation to the config.yaml (@Vinnybod)
• Fix proxy_creds variable name in bypassuac (@Cx01N)
• Updated launcher_bat to use web request for launcher (@Cx01N)
• updated malleable profiles with banzarloader (@Cx01N)
• Added C# execution modules (@Cx01N)
• Add tests for launcher code (@Vinnybod)
• Split ls/dir command line to get the first element for ls/dir command (@CyrilleFranchet)
• Updated lastwritetime on ls/dir command (@CyrilleFranchet)
• Fix script_end variable on privesc/ask module (@CyrilleFranchet)
• script_import will upload a file from the client's machine (@Cx01N)

4.4.1 - 2022-03-06

• Fixed agent generation with custom headers (@Hubbl3)
• Fixed missing quote in get_users.yaml (@Cx01N)
• Fixed displaying info for plugins (@Cx01N)
• Fixed legacy plugin loading to ignore folders (@Cx01N)
• Removed http_mapi.ps1
• Removed comment that global obfuscation and keyword obfuscation cannot be combined (@Cx01N)

4.4.0 - 2022-02-14

• Added auto copy to clipboard feature (@Cx01N)
• Added directory settings to yaml for downloads/stagers/obfuscated_modules (@Cx01N)
• Added C# process injection module (Cx01N)
• Added bypass yamls for PowerShell (@Hubbl3)
• Added Black and Isort integration (@Vinnybod)
• Added tests for loading and generating scripts with defaults (@Vinnybod)
• Updated Psinject to use updated version of reflective pick and bypasses (@Hubbl3)
• Fixed check for preobfuscation of files (Cx01N)
• Fixed issue with plugins using tuple (@Vinnybod)
• Removed random capitialization function for listeners (@Cx01N)
• Removed meterpreter and mapi listeners (@Cx01N)
• Powerview - added functions for group managed service accounts and fine grained pw pol (@jfmaes)

4.3.3 - 2022-01-24

• Added a hook for when an agent is fully checked in (stage2) (@Vinnybod)

4.3.2 - 2022-01-14

• Fixed issues with variables names in Mimikatz & Privesc modules (@sbrun)
• Fixed issue with Invoke-Obfuscation not being properly called (@Cx01N)
• Add dotnet install to dockerfile (@Vinnybod)

4.3.1 - 2022-01-08

• Fixed issue with module variables referenced before assignment or undefined (@Vinnybod)
• Fixed bug with Invoke-Seatbelt caused by variable name mismatch (@Vinnybod)
• Fixed IronPython exit/shutdown issue (@Cx01N)
• Fixed ToLower() bug in PowerShell agent when using route (@CyrilleFranchet)
• Fixed multiline shell output bug (#491) (@CyrilleFranchet)
• Added dir command to the file browser hook (@CyrilleFranchet)
• Generate test account with secure rng (@moloch--)
• Add Invoke-FodhelperProgIDs module (@m1m1k4tz)
• Add Invoke-VeeamGetCreds module (@sadshade)

4.3.0 - 2021-12-23

• Updated Invoke-Seatbelt, Invoke-Rubeus, & Invoke-WinPeas (@Cx01N)
• Updated C# modules: Seatbelt, SharpSploit (@Cx01N)
• Updated profiles to include APT29 (@Cx01N)
• Updated Mimikatz to 20210810-2 (@Cx01N)
• Updated reset script to remove c# tasks and generated-stagers (@Cx01N)
• Added obfuscation options into Empire CLI (@Cx01N)
• Added Invoke-BOF module (@Cx01N)
• Added C# server plugin to run on startup (@Cx01N)
• Added autostart plugin with options to config file (@Cx01N)
• Added upload & download options for Empire CLI (@Cx01N)
• Added Plugin folders and extensions (@Cx01N)
• Added C# redirector (@Cx01N)
• Added Invoke-DownloadFile (@Cx01N)
• Added error message in client for file downloads >1MB (@Cx01N)
• Moved NVNC and Sharpire as C# submodules (@Cx01N)
• Fixed Invoke-Assembley (@Cx01N)
• Fixed osx/clipboard & pilliageuser modules (@Cx01N)
• Removed unused wiki workflows (@Cx01N)

4.2.0 - 2021-11-01

• Added revershell & cmd launchers with reversehell (@Cx01N)
• Added ironpython to compile through empire with embedded std lib (@Cx01N)
• Added proxy (SOCKS/TOR/HTTP) pivots to python agents (@Cx01N)
• Added notifications in bottom toolbar for plugins and agents (@Cx01N)
• Added C# VNC server (@Cx01N)
• Added extended rights for certificate templates (@daem0nc0re)
• Added donut for shellcode generation (@Cx01N)
• Updated WMI persistence and bug fixes (@janit0rjoe)
• Updated covenant compiler (@Hubbl3)
• Updated csharp powershell launcher to compile through empire (@Hubbl3)
• Fixed formatting error in enable_rdp (@jamarir)
• Fixed nim launcher to run internal to exe (@Cx01N)
• Fixed misc python module errors (@Cx01N)
• Fixed outfile message displaying wrong directory (@Cx01N)
• Removed sRDI for shellcode (@Cx01N)

4.1.3 - 2021-09-28

• Fixed output from files throwing a error for the client (@Cx01N)

4.1.2 - 2021-09-21

• Removed pyminifier as a dependency to prevent install errors (@Cx01N)

4.1.1 - 2021-09-20

• Add OutputFunction to dcsync_hashdump (@jamarir)
• Convert file operations to use with syntax (@jamarir)
• Added Invoke-IronPython3 and some OffensiveDLR fixes (@Cx01N)
• Fix for (#476) - String indices error ms16-032 & ms16-135 (@Cx01N)
• Fix help menu text on the interact menu (@archcloudlabs)
• Rework agent taskings in the client to not poll for a result (@Cx01N)
• Added Python agents to the external/generate_agent module (@Cx01N)
• Update add_sid_history module command (@ilanisme)

4.1.0 - 2021-08-29

• Correct issue where install script would break depending on the current working directory (@Vinnybod)
• Empire client now currently refreshes listener list after killing a listener (@Vinnybod)
• Removed the wiki and added a link to the new docs (@Vinnybod)
• Added the initial filtering/hooking feature (@Vinnybod)
• Fix an issue where the docker builds would not run because it was deleting the database (@Vinnybod)
• Added autocomplete for taskings in the Empire Client and added a command to view a specific task (@Cx01N)
• Updated the OutputFunction feature to allow for arbitrary values (@Vinnybod)
• Added an IronPython3 agent (@Cx01N)

4.0.2 - 2021-08-16

• Added socketio messages to screenshot/download/upload (@Cx01N)
• Added help message when no input is given to empire.py (@Cx01N)
• Fixed missing slash for module directories (@Cx01N)
• Fixed modules Get-SQLServerLoginDefaultPw and PortScan (@jamarir)
• Fixed formatting bug in the options table on the listener menu (@Vinnybod)
• Fixed querying retain-last-value config parameters (@ilanisme)
• Fixed invalid concat on keylogs (@Cx01N)
• Fixed mimikatz command and added suggested values (@Cx01N)
• Fixed misc bugs (@Vinnybod)
• Updated suggested values for stagers and reformatted code (@Cx01N)
• Updated editlistener menu (@Vinnybod)
• Removed client suppression for job started taskings (@Cx01N)

4.0.1 - 2021-07-19

• Added API endpoints for sleep/jitter to agents (@Cx01N)
• Added sleep command to CLI (@Cx01N)
• Added sleep/jitter option to C# agents (@Hubbl3)
• Fix for Invoke-Obfuscation installation
• Added PrintNightmare module (@Cx01N)

4.0.0 - 2021-06-28

Breaking Changes

• Removed old Empire CLI and cmdloop from server (@Cx01N)
• The credential create endpoint now accepts a single credential instead of a list
• Some endpoints which were previously throwing 500s when not found, now properly return a 404
• Plugin endpoints and socketio channels renamed to plural (plugin -> plugins) to match naming convention of other resources (@Vinnybod)

New Features

• Integrated server and client into Empire (@Cx01N, @Vinnybod)
• Introduced C# agents (@Hubbl3)
• Integrated Covenant Roslyn compiler for task compilation (@Hubbl3)
• Covenant Task compatibility (@Hubbl3, @Vinnybod)
• Added support for 'suggested values' on the server and auto completing the suggested values in the CLI (@Vinnybod)
• Added new launch parameters for starting server/client (@Cx01N, @Vinnybod)
• Added Offensive DLR Modules: IronPython, ClearScript, & Boolang (@Cx01N)
• Added MS16-051 stager (@Cx01N)
• Added Start-ProcessAsUser module (@Cx01N)
• Added NTLM-Extract module (@Cx01N)
• Added Invoke-SharpSecDump module (@Cx01N)
• Added sriptimport and scriptcommand to API (@Cx01N)
• Added auto generate certificate function to startup script (@Cx01N)
• Added Invoke-SpoolSample (@Cx01N)
• Added redirector chaining and proper tunneling (@Cx01N)
• Updated pycrypto to pycryptodome (@Cx01N)
• Updated PowerDump with AES NTLM hashes (@Cx01N)
• Updated cert/install/reset script with new directories (@Cx01N)
• Updated all modules to new YAML format (@Vinnybod, @Cx01N)
• Updated to Mimikatz 2.2.0 20210531 X11 RDP Clients (@Cx01N)
• Removed M2Crypto dependency (@Cx01N)
• Simplified kill/remove commands and added 'all' and 'stale' options (@Cx01N)
• Removed the need for manual database timestamp updates, merge taskings and results table to a single table (@Vinnybod)
• Added a socketio event for when tasking results come back (@Vinnybod)
• Readded rastamouse's bypass (@Cx01N)
• Added a 'since' query parameter to the tasks endpoint for more efficient querying (@Vinnybod)
• Added socketio tasking event handler to CLI for displaying task results in the interact menu (@Vinnybod)
• Install script prompts for xar, bomutils, openjdk, and dotnet for a more streamlined install (@Vinnybod)
• Install script now includes dotnet (@Vinnybod)
• Dockerfile size decreased by ~1GB by only installing the essentials. There is a note in the README (@Vinnybod)
• Made powershell bypasses dynamic. Now set with a single field Bypasses and they will be applied in the order provided (@Vinnybod)
• Added API endpoints for managing bypasses (@Vinnybod)
• Add processor architecture to powershell, csharp, and python agents (@Vinnybod)
• Add a display command to interact menu (@Vinnybod)
• Add additional endpoints for credential for get, update, and delete (@Vinnybod)
• Add create, update, remove credential functionality to the CLI (@Cx01N)
• Add an "output function" option on several modules (@jamarir)
• Updated shellcoderdi to newest version (@Cx01N)
• Added a Nim launcher (@Hubbl3)