lupo

module

v1.3.1 Latest Latest Go to latest Published: Feb 25, 2026 License: MIT

README ¶

lupo

Modular C2 server to tame your pack of wolves.

Current Release

v1.3.1 - Version 1.3.1 Release!

Documentation

v1.3.1 Features:

Support for process injection commands that deliver shellcode payload data and process identifiers for implants to implement (BYOA - Bring your own allocation)
Better multi function hook sample provided in the sample implant directory
Added updateinterval subcommand to Sessions CLI to allow for dynamic updates to implant check-in delays
Added persistence handler updates to all listening modules
Implement data response and check in status intervals
Implement registering custom functions
Consider creating a "color" library in core to handle custom colors across the entire application
Port finished HTTP server to HTTPs
Enhance custom functions
Implement TCP listener
Implement "wolfpack" teamserver with client binary generation
Implement extended functions like upload/download and any other seemingly "universal" switches
Implement a web shell handler for bind web shells
Consider random PSK generation rather than a default base key
Add Exec command to allow local shell interaction while in the Lupo CLI
Reformat the ASCII art so it is printed a bit more cleanly
Document API
Document core features
Create demo implants to show off all the feature/functionality
Repo art update and open source!
Implement config file for lupo server to auto supply configs (done via metasploit-style resource file for simpler automation)
Implement optional encryption flag for TCP
wolfpack chat
Removed old TLS generation bash script - Lupo generates TLS certs automatically now and still provides the option to bring your own :)
MUTIPLAYER MODE STABLE!!! - fixed major bug with state management that broke mutiplayer mode if you ran a command on the server before using the client
Added the ability to execute commands across mutiple sessions based on session ID or Arch (OS) filter with wildcard support
Implement DNS C2
Experimental LLM implant generation template :)
BOF/COFF loading API added
Async BOF/COFF loading API added (Experimental)
PE loading API added
Stager feature added to host static files for things like multi staged implants and DLL injection.

Road Map:

Consider Implementing Proxying (Cool for v2 should be easy with a go revproxy lib or messenger integration)
Consider Implementing UDP listener (We have DNS now...but raw UDP is next!)
Implement Procdump API to support process dumping (can use the stager API)
Web interface for wolfpack server
Implement Github Actions to get automated builds for future releases

Directories ¶

Path	Synopsis
lupo-client main - the "main" package of the application.	main - the "main" package of the application.
cmd Package cmd - the "cmd" package is the core packaged used to reference and manage all grumble integrated commands/features of the application.	Package cmd - the "cmd" package is the core packaged used to reference and manage all grumble integrated commands/features of the application.
core core - the "core" package is used to organize all primary libraries and utilities that are made use of across several aspects of the application.	core - the "core" package is used to organize all primary libraries and utilities that are made use of across several aspects of the application.
lupo-server
cmd Package cmd - the "cmd" package is the core packaged used to reference and manage all grumble integrated commands/features of the application.	Package cmd - the "cmd" package is the core packaged used to reference and manage all grumble integrated commands/features of the application.
core core - the "core" package is used to organize all primary libraries and utilities that are made use of across several aspects of the application.	core - the "core" package is used to organize all primary libraries and utilities that are made use of across several aspects of the application.
server server - the "server" package is used to organize all server handler functionality of the application.	server - the "server" package is used to organize all server handler functionality of the application.
sample

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