$ sudo apt-get install libssl-dev libgtk2.0-dev

$ mkdir ~/bin
$ tar -xvzf hydra-5.4-src.tar.gz -C ~/bin
$ cd ~/bin/hydra-5.4-src

$ ./configure ; make ; make install

Cita:hydra is ready to go!

$ ssh -C direccion@servidor

$ cd '/root/bin/hydra-5.4-src'

$ ./hydra

Cita:root@rogunix-pc:~/bin/hydra-5.4-src# ./hydra
Hydra v5.4 [http://www.thc.org] © 2006 by van Hauser / THC <vh@thc.org>

Syntax: ./hydra [[[-l LOGIN|-L FILE] [-p PASS|-P FILE]] | [-C FILE]] [-e ns]
[-o FILE] [-t TASKS] [-M FILE [-T TASKS]] [-w TIME] [-f] [-s PORT] [-S] [-vV]
server service [OPT]

Options:
-R restore a previous aborted/crashed session
-S connect via SSL
-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
-e ns additional checks, "n" for null password, "s" try login as pass
-C FILE colon seperated "login:pass" format, instead of -L/-P options
-M FILE server list for parallel attacks, one entry per line
-o FILE write found login/password pairs to FILE instead of stdout
-f exit after the first found login/password pair (per host if -M)
-t TASKS run TASKS number of connects in parallel (default: 16)
-w TIME defines the max wait time in seconds for responses (default: 30)
-v / -V verbose mode / show login+pass combination for each attempt
server the target server (use either this OR the -M option)
service the service to crack. Supported protocols: telnet ftp pop3[-ntlm] imap[-ntlm] smb smbnt http[s]-{head|get} http-{get|post}-form http-proxy cisco cisco-enable vnc ldap2 ldap3 mssql mysql oracle-listener postgres nntp socks5 rexec rlogin pcnfs snmp rsh cvs svn icq sapr3 ssh2 smtp-auth[-ntlm] pcanywhere teamspeak sip vmauthd

OPT some service modules need special input (see README!)

Use HYDRA_PROXY_HTTP/HYDRA_PROXY_CONNECT and HYDRA_PROXY_AUTH env for a proxy.
Hydra is a tool to guess/crack valid login/password pairs - use allowed only
for legal purposes! If used commercially, tool name, version and web address
must be mentioned in the report. Find the newest version at http://www.thc.org

$ ./hydra -l nombre_usuario -P lista_passwords -V localhost ftp

$ hydra -l crackme -P password.lst -V localhost ftp

Cita:anonimo@pruebas:~$ hydra -l crackme -P password.lst -V localhost ftp
Hydra v5.7 © 2006 by van Hauser / THC - use allowed only for legal purposes.
Hydra (http://www.thc.org) starting at 2010-07-04 23:54:44
[DATA] 16 tasks, 1 servers, 43 login tries (l:1/p:43), ~2 tries per task
[DATA] attacking service ftp on port 21
[ATTEMPT] target localhost - login "crackme" - pass "123456" - child 0 - 1 of 43
[ATTEMPT] target localhost - login "crackme" - pass "jesus" - child 1 - 2 of 43
[ATTEMPT] target localhost - login "crackme" - pass "12345678" - child 2 - 3 of 43
[ATTEMPT] target localhost - login "crackme" - pass "christ" - child 3 - 4 of 43
[ATTEMPT] target localhost - login "crackme" - pass "jesus1" - child 4 - 5 of 43
[ATTEMPT] target localhost - login "crackme" - pass "blessed" - child 5 - 6 of 43
[ATTEMPT] target localhost - login "crackme" - pass "sunshine" - child 6 - 7 of 43
[ATTEMPT] target localhost - login "crackme" - pass "1234567" - child 7 - 8 of 43
[ATTEMPT] target localhost - login "crackme" - pass "angel" - child 8 - 9 of 43
[ATTEMPT] target localhost - login "crackme" - pass "single" - child 9 - 10 of 43
[ATTEMPT] target localhost - login "crackme" - pass "freedom" - child 10 - 11 of 43
[ATTEMPT] target localhost - login "crackme" - pass "blessing" - child 11 - 12 of 43
[ATTEMPT] target localhost - login "crackme" - pass "12345" - child 12 - 13 of 43
[ATTEMPT] target localhost - login "crackme" - pass "grace" - child 13 - 14 of 43
[ATTEMPT] target localhost - login "crackme" - pass "7777777" - child 14 - 15 of 43
[ATTEMPT] target localhost - login "crackme" - pass "heaven" - child 15 - 16 of 43
[ATTEMPT] target localhost - login "crackme" - pass "angels" - child 4 - 17 of 43
[ATTEMPT] target localhost - login "crackme" - pass "shadow" - child 3 - 18 of 43
[ATTEMPT] target localhost - login "crackme" - pass "1234" - child 15 - 19 of 43
[ATTEMPT] target localhost - login "crackme" - pass "blablabla" - child 1 - 20 of 43
[ATTEMPT] target localhost - login "crackme" - pass "tigger" - child 2 - 21 of 43
[ATTEMPT] target localhost - login "crackme" - pass "summer" - child 0 - 22 of 43
[ATTEMPT] target localhost - login "crackme" - pass "hope" - child 5 - 23 of 43
[ATTEMPT] target localhost - login "crackme" - pass "looking" - child 6 - 24 of 43
[ATTEMPT] target localhost - login "crackme" - passocalhost ftp "peace" - child 7 - 25 of 43
[ATTEMPT] target localhost - login "crackme" - pass "mother" - child 8 - 26 of 43
[ATTEMPT] target localhost - login "crackme" - pass "michael" - child 9 - 27 of 43
[ATTEMPT] target localhost - login "crackme" - pass "shalom" - child 14 - 28 of 43
[ATTEMPT] target localhost - login "crackme" - pass "rotimi" - child 10 - 29 of 43
[ATTEMPT] target localhost - login "crackme" - pass "football" - child 11 - 30 of 43
[ATTEMPT] target localhost - login "crackme" - pass "victory" - child 12 - 31 of 43
[ATTEMPT] target localhost - login "crackme" - pass "happy" - child 13 - 32 of 43
[21][ftp] host: 127.0.0.1 login: crackme password: blablabla
[STATUS] attack finished for localhost (waiting for childs to finish)
Hydra (http://www.thc.org) finished at 2010-07-04 23:54:52

Cita: anonimo@pruebas:~$ ftp localhost
Connected to localhost.
220 pruebas FTP server (Version 6.4/OpenBSD/Linux-ftpd-0.17) ready.
Name (localhost:anonimo): crackme
331 Password required for crackme.
Password:
230- Linux pruebas 2.6.31-22-generic #60trisquel1 SMP Thu Jun 3 18:48:52 UTC 2010 i686
230- ___ ___ ___ ___ ___ ___ ___
230- /\ \ /\ \ ___ /\ \ /\ \ /\__\ /\ \ /\__\
230- \ \ \ / \ \ /\ \ / \ \ / \ \ / / / / \ \ / / /
230- \ \ \ / /\ \ \ \ \ \/ /\ \ \ / /\ \ \ / / / / /\ \ \ / / /
230- / \ \/ \ \ \ \ / \__\ \ \ \ \/ / \ \ \ / / ___/ \ \ \ \/ / /
230- / /\ \__\/\ \ \ \__\/ /\/__/\ \ \ \__\/__/ \ \__\__/ /\__\/\ \ \ \__\/__/
230- / / \/__/_| \/ / / / /\ \ \ \ \/__/\ \ / / / \ / / /\ \ \ \/__/\ \
230- / / / | | / / /__/ \ \ \ \__\ \ \/\/ / / \ / / /\ \ \ \__\ \ \ \
230- \/__/ | |\/__/\ \__\ \ \/ / / \ / / \ \/ / / \ \ \/__/ \ \ \
230- | | | \/__/ \ / / \ / / \ / / \ \__\ \ \__\
230- \|__| \/__/ \/__/ \/__/ \/__/ \/__/
230-
230 User crackme logged in.

Cita:root@rogunix-pc:~/hydra-5.7-src# ./configure

Starting hydra auto configuration ...

Checking for openssl (libssl/ssl.h) ...
... found
Checking for Postgres (libpq.so) ...
... NOT found, module postgres disabled
Checking for SVN (libsvn_client-1 libapr-0.so libaprutil-0.so) ...
... found
Checking for firebird (libfbclient.so) ...
... NOT found, module firebird disabled
Checking for NCP (libncp.so / nwcalls.h) ...
... NOT found, module NCP disabled
Checking for SAP/R3 (librfc/saprfc.h) ...
... NOT found, module sapr3 disabled
Get it from http://www.sap.com/solutions/netweaver/l.../index.asp
Checking for libssh (libssh/libssh.h) ...
... NOT found, module ssh2 disabled
Get it from http://www.libssh.org
Checking for GUI req's (pkg-config) ...
... found

Hydra will be installed into .../bin of: /usr/local
(change this by running ./configure --prefix=path)

Writing Makefile.in ...
now type "make"
root@rogunix-pc:~/hydra-5.7-src# make
gcc -I. -Wall -O2 -o pw-inspector pw-inspector.c
gcc -I. -Wall -O2 -c hydra-vnc.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-pcnfs.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-rexec.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-nntp.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-socks5.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-telnet.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-cisco.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-http.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-ftp.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-imap.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-pop3.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-smb.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-icq.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-cisco-enable.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-ldap.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-mysql.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-http-proxy.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-smbnt.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-mssql.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-snmp.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-cvs.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-smtpauth.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-sapr3.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-ssh2.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-teamspeak.c -DLIBOPENSSL
In file included from /usr/include/string.h:640,
from hydra.h:5,
from hydra-mod.h:8,
from hydra-teamspeak.c:1:
In function ‘strcpy’,
inlined from ‘start_teamspeak’ at hydra-teamspeak.c:45:
/usr/include/bits/string3.h:107: warning: call to __builtin___strcpy_chk will always overflow destination buffer
gcc -I. -Wall -O2 -c hydra-postgres.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-rsh.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-rlogin.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-oracle-listener.c -DLIBOPENSSL
hydra-oracle-listener.c:10:2: warning: #warning "The Oracle Listener module does not work yet"
gcc -I. -Wall -O2 -c hydra-svn.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-pcanywhere.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-sip.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-vmauthd.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-smtpauth-ntlm.c -DLIBOPENSSL
hydra-smtpauth-ntlm.c: In function ‘start_smtpauth_ntlm’:
hydra-smtpauth-ntlm.c:33: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-smtpauth-ntlm.c:33: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-smtpauth-ntlm.c:51: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-smtpauth-ntlm.c:51: warning: dereferencing type-punned pointer will break strict-aliasing rules
gcc -I. -Wall -O2 -c hydra-firebird.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-ncp.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-http-proxy-auth-ntlm.c -DLIBOPENSSL
hydra-http-proxy-auth-ntlm.c: In function ‘start_http_proxy_auth_ntlm’:
hydra-http-proxy-auth-ntlm.c:50: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-http-proxy-auth-ntlm.c:50: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-http-proxy-auth-ntlm.c:68: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-http-proxy-auth-ntlm.c:68: warning: dereferencing type-punned pointer will break strict-aliasing rules
gcc -I. -Wall -O2 -c hydra-imap-ntlm.c -DLIBOPENSSL
hydra-imap-ntlm.c: In function ‘start_imap_ntlm’:
hydra-imap-ntlm.c:41: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-imap-ntlm.c:41: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-imap-ntlm.c:52: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-imap-ntlm.c:52: warning: dereferencing type-punned pointer will break strict-aliasing rules
gcc -I. -Wall -O2 -c hydra-pop3-ntlm.c -DLIBOPENSSL
hydra-pop3-ntlm.c: In function ‘start_pop3_ntlm’:
hydra-pop3-ntlm.c:40: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-pop3-ntlm.c:40: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-pop3-ntlm.c:51: warning: dereferencing type-punned pointer will break strict-aliasing rules
hydra-pop3-ntlm.c:51: warning: dereferencing type-punned pointer will break strict-aliasing rules
gcc -I. -Wall -O2 -c hydra-http-form.c -DLIBOPENSSL
hydra-http-form.c: In function ‘start_http_form’:
hydra-http-form.c:119: warning: format ‘%d’ expects type ‘int’, but argument 9 has type ‘size_t’
hydra-http-form.c:131: warning: format ‘%d’ expects type ‘int’, but argument 8 has type ‘size_t’
hydra-http-form.c:142: warning: format ‘%d’ expects type ‘int’, but argument 6 has type ‘size_t’
gcc -I. -Wall -O2 -c crc32.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c d3des.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c md4.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra-mod.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c ntlm.c -DLIBOPENSSL
gcc -I. -Wall -O2 -c hydra.c -DLIBOPENSSL
hydra.c: In function ‘hydra_restore_write’:
hydra.c:335: warning: format ‘%d’ expects type ‘int’, but argument 4 has type ‘long int’
hydra.c:335: warning: format ‘%d’ expects type ‘int’, but argument 5 has type ‘long int’
gcc -I. -Wall -O2 -lm -o hydra hydra-vnc.o hydra-pcnfs.o hydra-rexec.o hydra-nntp.o hydra-socks5.o hydra-telnet.o hydra-cisco.o hydra-http.o hydra-ftp.o hydra-imap.o hydra-pop3.o hydra-smb.o hydra-icq.o hydra-cisco-enable.o hydra-ldap.o hydra-mysql.o hydra-http-proxy.o hydra-smbnt.o hydra-mssql.o hydra-snmp.o hydra-cvs.o hydra-smtpauth.o hydra-sapr3.o hydra-ssh2.o hydra-teamspeak.o hydra-postgres.o hydra-rsh.o hydra-rlogin.o hydra-oracle-listener.o hydra-svn.o hydra-pcanywhere.o hydra-sip.o hydra-vmauthd.o hydra-smtpauth-ntlm.o hydra-firebird.o hydra-ncp.o hydra-http-proxy-auth-ntlm.o hydra-imap-ntlm.o hydra-pop3-ntlm.o hydra-http-form.o crc32.o d3des.o md4.o hydra-mod.o ntlm.o hydra.o -lm -lssl -lcrypto -L/usr/lib -L/usr/local/lib -L/lib -L/lib

If men could get pregnant, abortion would be a sacrament

cd hydra-gtk && ./make_xhydra.sh
Trying to compile xhydra now (hydra gtk gui) - dont worry if this fails, this is really optional ...
«src/xhydra» -> «../xhydra»
The GTK GUI is ready, type "./xhydra" to start

Now type make install
root@rogunix-pc:~/hydra-5.7-src# make install
test -e hydra.exe && touch Makefile || strip hydra pw-inspector
test -e hydra.exe && strip hydra.exe pw-inspector.exe || touch hydra
test -e xhydra && strip xhydra || touch Makefile
test -e hydra.exe && touch Makefile || cp hydra pw-inspector /usr/local/bin && cd /usr/local/bin && chmod 755 hydra pw-inspector
test -e hydra.exe && cp hydra.exe pw-inspector.exe /usr/local/bin && cd /usr/local/bin && chmod 755 hydra.exe pw-inspector.exe || touch Makefile
test -e xhydra && cp xhydra /usr/local/bin && cd /usr/local/bin && chmod 755 xhydra