agent along
with the identifier for the selected agent. Type help to see a list of available commands for the agent menu context.
Prefix any command with help (e.g., help run) to view the command’s help information.
Use any of the following flags after a command name to view the help information for that command:
help, -h, --help, ?, /?
help
The help menu will only show commands available to agent depending on its operating system
core
Thecore commands are available to every agent regardless of which operating system they are running on
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Merlin[agent][c1090dbc-f2f7-4d90-a241-86e0c0217786]» help
COMMAND | DESCRIPTION | USAGE
------------+--------------------------------+----------------------------------------
! | Execute a command on the local | ! command [args]
| system |
back | Go to the main menu | back
banner | Display the Merlin ASCII art | banner
| banner |
cd | Change the Agent's current | cd directory
| working directory to provided |
| file system path |
checkin | Force the agent check in by | checkin
| sending back an AgentInfo |
| message |
clear | Cancel all Agent jobs that | clear
| have not been sent |
connect | Instruct an Agent to | connect uri
| re-connect it's primary |
| communicate channel to the |
| provide address |
debug | Switch debug output to the | debug
| console on or off |
download | Download a file from the host | download filePath
| the Agent is running on to the |
| Server |
env | View or modify operating | env {get|set|showall|unset}
| system environment variables | [variable] [value]
exit | Instruct the Agent to exit and | exit [-y]
| quit running |
ifconfig | Get the network interface | ifconfig
| information where the Agent is |
| running |
info | Display information about the | info
| Agent |
interact | Interact with an agent or a | interact {agentID|listenerID}
| listener |
ipconfig | Get the network interface | ipconfig
| information where the Agent is |
| running |
ja3 | Change the Agent's JA3 TLS | ja3 signature
| signature to the one provided |
jobs | Display all unfinished jobs | jobs
kill | Terminate a running process | kill pid
| by its numerical process |
| identifier |
killdate | Set the epoch date/time the | killdate epochDateTime
| agent will quit running |
link | Establish a connection link | link
| with a peer-to-peer Agent | {add|list|remove|refresh|tcp|udp|smb}
| | address
listener | Start, stop, or list | listener {list|start|stop}
| peer-to-peer listeners on the | [protocol] [address]
| Agent |
listeners | Move to the listeners menu | listeners
ls | List the files and folders of | ls [filePath]
| the provided filepath |
main | Go to the Main menu | main
maxretry | Change the maximum number of | maxretry number
| failed connection attempts |
| before the Agent exits. |
modules | Move to the modules menu | modules
note | Create a server-side note for | note message
| the current agent. |
nslookup | Natively resolve a hostname or | nslookup {hostname|ip address}
| IP address | [hostname|ip address] ...
padding | Set the MAXIMUM amount of | padding size
| random message padding |
parrot | Change the HTTP TLS | parrot browserString
| configuration to match |
| (parrot) the provided browser |
printenv | List all environment | printenv
| variables. |
pwd | Print the current working | pwd
| directory. |
quit | Stop and exit Merlin | quit [-y]
rm | Remove a file or directory | rm filePath
run | Execute a program and return | run program [arguments]
| output |
sdelete | Securely delete a file by | sdelete filePath
| zeroing out the data |
sessions | List established Agent | sessions
| sessions |
shell | Execute commands through the | shell command [arguments]
| host's default command shell |
skew | Change the jitter, or skew, | skew amount
| of the Agent's beaconing |
| interval. |
sleep | Change the Agent's sleep | sleep duration
| interval |
socks | Start, stop, or list a SOCKS5 | socks {list | start
| server on the Merlin server | [interface:]port agentID |stop
| | [interface:]port agentID}
ssh | Execute a command on a remote | ssh username password
| host via SSH | host:port program [args]
status | Display if the Agent is | status
| active, delayed, or dead |
touch | Copy a file's timestamp to | touch sourceFilePath
| another file | destinationFilePath
unlink | Task parent Agent to | unlink childAgentID
| disconnect the child |
| peer-to-peer Agent |
upload | Upload a file to the target | upload sourceFilePath
| system | destinationFilePath
verbose | Switch verbose output to the | verbose
| console on or off |
linux
These commands are only available to agents running on aLinux operating system.
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COMMAND | DESCRIPTION | USAGE
------------+--------------------------------+----------------------------------------
memfd | Execute a program from memory | memfd filePath [args]
windows
These commands are only available to agents running on aWindows operating system.
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COMMAND | DESCRIPTION | USAGE
--------------------+--------------------------------+--------------------------------------------
execute-assembly | Execute .NET assembly as | execute-assembly assemblyPath
| shellcode in a child process | [assemblyArguments]
| | [spawnToPath]
| | [spawnToArguments]
execute-pe | Execute Windows PE as | execute-pe peFilePath
| shellcode in a child process | [peArgumentes] [spawnToPath]
| | [spawnToArguments]
execute-shellcode | Execute Windows shellcode | execute-shellcode
| | {self|remote|RtlCreateUserThread|UserAPC}
| | [PID] {shellcode | shellcodeFilePath}
invoke-assembly | Execute a .NET assembly that | invoke-assembly assemblyName
| was previously loaded into the | [assemblyArguments]
| agent with the 'load-assembly' |
| command. |
load-clr | Load a specific version of the | load-clr VERSION
| .NET CLR |
list-assemblies | Lists .NET assemblies that | list-assemblies
| have been loaded into the |
| agent's process with the |
| 'load-assembly' command. |
load-assembly | Load a .NET assembly into the | load-assembly filePath [alias]
| agent's process. |
make_token | Create a new Windows access | make_token DOMAIN\USERNAME
| token | PASSWORD
memory | Read, write, or patch the | memory {read|write|patch}
| Agent process' virtual memory | module procedure {readLength |
| | hexData}
netstat | Get a list of network | netstat [-p tcp|udp]
| connections |
pipes | List all named pipes on the | pipes
| system |
ps | List running processes | ps
rev2self | Revert the thread | rev2self
| impersonation token to the |
| process token |
runas | Run a program as a different | runas domain\user password
| user. | program [arguments]
sharpgen | Compile & execute arbitrary C# | sharpgen <C# code> [spawnto]
| code. | [spawnto_args]
This is a condensed version of the agent menu documentation. The original RST file contains extensive details for each command which would require additional conversion work due to its size.