Попытка войти в систему от имени пользователя root (-l root), используя список паролей (-P /usr/share/wordlists/metasploit/unix_passwords.txt) с 6 потоками (-t 6) на указанном SSH-сервере (ssh://192.168.1.123):
root@kraken:~# hydra -l root -P /usr/share/wordlists/metasploit/unix_passwords.txt -t 6 ssh://192.168.1.123
Hydra v7.6 (c)2013 by van Hauser/THC & David Maciejak - for legal purposes only
Hydra (http://www.thc.org/thc-hydra) starting at 2014-05-19 07:53:33
[DATA] 6 tasks, 1 server, 1003 login tries (l:1/p:1003), ~167 tries per task
[DATA] attacking service ssh on port 22
Пример использования pw-inspector
Прочитать список паролей (-i /usr/share/wordlists/nmap.lst) и сохранить его в файл (-o /root/passes.txt), выбирая пароли минимальной длины 6 (-m 6) и максимальной длины 10 (-M 10):
Hydra - это распараллеленный взломщик логинов, поддерживающий множество протоколов для атак. Он очень быстрый и гибкий, а новые модули легко добавляются.
Этот инструмент позволяет исследователям и консультантам по безопасности показать, как легко получить несанкционированный доступ к системе удаленно.
Генерирует (d)efault (p)assword (l)ist в качестве входных данных для THC hydra
root@kali:~# dpl4hydra -h
dpl4hydra v0.9.9 (c) 2012 by Roland Kessler (@rokessler)
Syntax: dpl4hydra [help] | [refresh] | [BRAND] | [all]
This script depends on a local (d)efault (p)assword (l)ist called
/root/.dpl4hydra/dpl4hydra_full.csv. If it is not available, regenerate it with
'dpl4hydra refresh'. Source of the default password list is
http://open-sez.me
Options:
help Help: Show this message
refresh Refresh list: Download the full (d)efault (p)assword (l)ist
and generate a new local /root/.dpl4hydra/dpl4hydra_full.csv file. Takes time!
BRAND Generates a (d)efault (p)assword (l)ist from the local file
/root/.dpl4hydra/dpl4hydra_full.csv, limiting the output to BRAND systems, using
the format username:password (as required by THC hydra).
The output file is called dpl4hydra_BRAND.lst.
all Dump list of all systems credentials into dpl4hydra_all.lst.
Example:
# dpl4hydra linksys
File dpl4hydra_linksys.lst was created with 20 entries.
# hydra -C ./dpl4hydra_linksys.lst -t 1 192.168.1.1 http-get /index.asp
hydra
Очень быстрый взломщик сетевых логинов, поддерживающий множество различных сервисов и протоколов
root@kali:~# hydra -h
Hydra v9.5 (c) 2023 by van Hauser/THC & David Maciejak - Please do not use in military or secret service organizations, or for illegal purposes (this is non-binding, these *** ignore laws and ethics anyway).
Syntax: hydra [[[-l LOGIN|-L FILE] [-p PASS|-P FILE]] | [-C FILE]] [-e nsr] [-o FILE] [-t TASKS] [-M FILE [-T TASKS]] [-w TIME] [-W TIME] [-f] [-s PORT] [-x MIN:MAX:CHARSET] [-c TIME] [-ISOuvVd46] [-m MODULE_OPT] [service://server[:PORT][/OPT]]
Options:
-R restore a previous aborted/crashed session
-I ignore an existing restore file (don't wait 10 seconds)
-S perform an SSL connect
-s PORT if the service is on a different default port, define it here
-l LOGIN or -L FILE login with LOGIN name, or load several logins from FILE
-p PASS or -P FILE try password PASS, or load several passwords from FILE
-x MIN:MAX:CHARSET password bruteforce generation, type "-x -h" to get help
-y disable use of symbols in bruteforce, see above
-r use a non-random shuffling method for option -x
-e nsr try "n" null password, "s" login as pass and/or "r" reversed login
-u loop around users, not passwords (effective! implied with -x)
-C FILE colon separated "login:pass" format, instead of -L/-P options
-M FILE list of servers to attack, one entry per line, ':' to specify port
-o FILE write found login/password pairs to FILE instead of stdout
-b FORMAT specify the format for the -o FILE: text(default), json, jsonv1
-f / -F exit when a login/pass pair is found (-M: -f per host, -F global)
-t TASKS run TASKS number of connects in parallel per target (default: 16)
-T TASKS run TASKS connects in parallel overall (for -M, default: 64)
-w / -W TIME wait time for a response (32) / between connects per thread (0)
-c TIME wait time per login attempt over all threads (enforces -t 1)
-4 / -6 use IPv4 (default) / IPv6 addresses (put always in [] also in -M)
-v / -V / -d verbose mode / show login+pass for each attempt / debug mode
-O use old SSL v2 and v3
-K do not redo failed attempts (good for -M mass scanning)
-q do not print messages about connection errors
-U service module usage details
-m OPT options specific for a module, see -U output for information
-h more command line options (COMPLETE HELP)
server the target: DNS, IP or 192.168.0.0/24 (this OR the -M option)
service the service to crack (see below for supported protocols)
OPT some service modules support additional input (-U for module help)
Supported services: adam6500 asterisk cisco cisco-enable cobaltstrike cvs firebird ftp[s] http[s]-{head|get|post} http[s]-{get|post}-form http-proxy http-proxy-urlenum icq imap[s] irc ldap2[s] ldap3[-{cram|digest}md5][s] memcached mongodb mssql mysql nntp oracle-listener oracle-sid pcanywhere pcnfs pop3[s] postgres radmin2 rdp redis rexec rlogin rpcap rsh rtsp s7-300 sip smb smtp[s] smtp-enum snmp socks5 ssh sshkey svn teamspeak telnet[s] vmauthd vnc xmpp
Hydra is a tool to guess/crack valid login/password pairs.
Licensed under AGPL v3.0. The newest version is always available at;
https://github.com/vanhauser-thc/thc-hydra
Please don't use in military or secret service organizations, or for illegal
purposes. (This is a wish and non-binding - most such people do not care about
laws and ethics anyway - and tell themselves they are one of the good ones.)
These services were not compiled in: afp ncp oracle sapr3 smb2.
Use HYDRA_PROXY_HTTP or HYDRA_PROXY environment variables for a proxy setup.
E.g. % export HYDRA_PROXY=socks5://l:p@127.0.0.1:9150 (or: socks4:// connect://)
% export HYDRA_PROXY=connect_and_socks_proxylist.txt (up to 64 entries)
% export HYDRA_PROXY_HTTP=http://login:pass@proxy:8080
% export HYDRA_PROXY_HTTP=proxylist.txt (up to 64 entries)
Examples:
hydra -l user -P passlist.txt ftp://192.168.0.1
hydra -L userlist.txt -p defaultpw imap://192.168.0.1/PLAIN
hydra -C defaults.txt -6 pop3s://[2001:db8::1]:143/TLS:DIGEST-MD5
hydra -l admin -p password ftp://[192.168.0.0/24]/
hydra -L logins.txt -P pws.txt -M targets.txt ssh
hydra-wizard
Мастер использования hydra из командной строки
root@kali:~# man hydra-wizard
HYDRA-WIZARD(1) General Commands Manual HYDRA-WIZARD(1)
NAME
HYDRA-WIZARD - Wizard to use hydra from command line
DESCRIPTION
This script guide users to use hydra, with a simple wizard that will
make the necessary questions to launch hydra from command line a fast
and easily
1. The wizard ask for the service to attack
2. The target to attack
3. The username o file with the username what use to attack
4. The password o file with the passwords what use to attack
5. The wizard ask if you want to test for passwords same as login, null
or reverse login
6. The wizard ask for the port number to attack
Finally, the wizard show the resume information of attack, and ask if
you want launch attack
SEE ALSO
hydra(1), dpl4hydra(1),
AUTHOR
hydra-wizard was written by Shivang Desai <shivang.ice.2010@gmail.com>.
This manual page was written by Daniel Echeverry <epsilon77@gmail.com>,
for the Debian project (and may be used by others).
19/01/2014 HYDRA-WIZARD(1)
pw-inspector
Инструмент для сокращения списка паролей
root@kali:~# pw-inspector -h
PW-Inspector v0.2 (c) 2005 by van Hauser / THC vh@thc.org [https://github.com/vanhauser-thc/thc-hydra]
Syntax: pw-inspector [-i FILE] [-o FILE] [-m MINLEN] [-M MAXLEN] [-c MINSETS] -l -u -n -p -s
Options:
-i FILE file to read passwords from (default: stdin)
-o FILE file to write valid passwords to (default: stdout)
-m MINLEN minimum length of a valid password
-M MAXLEN maximum length of a valid password
-c MINSETS the minimum number of sets required (default: all given)
Sets:
-l lowcase characters (a,b,c,d, etc.)
-u upcase characters (A,B,C,D, etc.)
-n numbers (1,2,3,4, etc.)
-p printable characters (which are not -l/-u/-n, e.g. $,!,/,(,*, etc.)
-s special characters - all others not within the sets above
PW-Inspector reads passwords in and prints those which meet the requirements.
The return code is the number of valid passwords found, 0 if none was found.
Use for security: check passwords, if 0 is returned, reject password choice.
Use for hacking: trim your dictionary file to the pw requirements of the target.
Usage only allowed for legal purposes.
hydra-gtk
Hydra - это распараллеленный взломщик логинов, поддерживающий множество протоколов для атак. Он очень быстрый и гибкий, а новые модули легко добавляются.
Этот инструмент позволяет исследователям и консультантам по безопасности показать, как легко получить несанкционированный доступ к системе удаленно.
Этот пакет предоставляет графический интерфейс на основе GTK+ для hydra.
Как установить:sudo apt install hydra-gtk
xhydra
Фронтенд Gtk+2 для thc-hydra
root@kali:~# man xhydra
XHYDRA(1) General Commands Manual XHYDRA(1)
NAME
xhydra - Gtk+2 frontend for thc-hydra
SYNOPSIS
Execute xhydra in a terminal to start the application.
DESCRIPTION
Hydra is a parallelized login cracker which supports numerous protocols
to attack. New modules are easy to add, beside that, it is flexible and
very fast.
xhydra is the graphical fronend for the hydra(1) tool.
SEE ALSO
hydra(1), pw-inspector(1).
AUTHOR
hydra was written by van Hauser <vh@thc.org>
This manual page was written by Daniel Echeverry <epsilon77@gmail.com>,
for the Debian project (and may be used by others).
02/02/2012 XHYDRA(1)
