Password cracking

Identify hash

# https://github.com/noraj/haiti
haiti [hash]

Dictionary creation

# Pydictor
# https://www.github.com/landgrey/pydictor.git

Examples

# Numeric dictionary length 4
python3 pydictor.py -base d --len 4 4
# Capital letters dictionary length 4
python3 pydictor.py -base c --len 4 4
# Prepend word + digits 5 length
python3 pydictor.py --len 5 5 --head raj -base d
# Append word after digits 5 length
python3 pydictor.py --len 5 5 --tail raj -base d
# Permute chars in word
python3 pydictor.py -char raj
# Multiple permutations
python3 pydictor.py -chunk abc ABC 666 . _ @ "'"
# Dictionary based in word, added complexity 4 and fixed length
python pydictor.py -extend raj --level 4 --len 1 6
# Interactive mode
python3 pydictor.py --sedb

Options

-base dLc # Base digits, Lowercase letters and Capital letters
--encode b64 # Encode output

jtr

john --wordlist=/usr/share/wordlists/rockyou.txt hash
john --rules --wordlist=/usr/share/wordlists/rockyou.txt hash

Hashcat

Wiki

Hashes

Examples

# Dictionary
hashcat -m 0 -a 0 hashfile dictionary.txt -O --user -o result.txt
# Dictionary + rules
hashcat -m 0 -w 3 -a 0 hashfile dictionary.txt -O -r haku34K.rule --user -o result.txt
# Mask bruteforce (length 1-8 A-Z a-z 0-9)
hashcat -m 0 -w 3 -a 3 hashfile ?1?1?1?1?1?1?1?1 --increment -1 --user ?l?d?u
hashcat -m 0 -w 3 -a 3 hashfile suffix?1?1?1 -i -1 --user ?l?d
# Modes
-a 0 = Dictionary (also with rules)
-a 3 = Bruteforce with mask
# Max performance options
--force -O -w 3 --opencl-device-types 1,2
# Output results
-o result.txt
# Ignore usernames in hashfile
--user/--username
# Masks
?l = abcdefghijklmnopqrstuvwxyz
?u = ABCDEFGHIJKLMNOPQRSTUVWXYZ
?d = 0123456789
?s = «space»!"#$%&'()*+,-./:;<=>[email protected][\]^_`{|}~
?a = ?l?u?d?s
?b = 0x00 - 0xff

Useful hashes

Linux Hashes - /etc/shadow

ID

Description

500

md5crypt $1$, MD5(Unix)

200

bcrypt $2*$, Blowfish(Unix)

400

sha256crypt $5$, SHA256(Unix)

1800

sha512crypt $6$, SHA512(Unix)

Windows Hashes

ID

Description

3000

LM

1000

NTLM

Common Hashes

ID

Description

Type

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

Common Files with password

ID

Description

11600

7-Zip

12500

RAR3-hp

13000

RAR5

13200

AxCrypt

13300

AxCrypt in-memory SHA1

13600

WinZip

9700

MS Office <= 2003 $0/$1, MD5 + RC4

9710

MS Office <= 2003 $0/$1, MD5 + RC4, collider #1

9720

MS Office <= 2003 $0/$1, MD5 + RC4, collider #2

9800

MS Office <= 2003 $3/$4, SHA1 + RC4

9810

MS Office <= 2003 $3, SHA1 + RC4, collider #1

9820

MS Office <= 2003 $3, SHA1 + RC4, collider #2

9400

MS Office 2007

9500

MS Office 2010

9600

MS Office 2013

10400

PDF 1.1 - 1.3 (Acrobat 2 - 4)

10410

PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #1

10420

PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #2

10500

PDF 1.4 - 1.6 (Acrobat 5 - 8)

10600

PDF 1.7 Level 3 (Acrobat 9)

10700

PDF 1.7 Level 8 (Acrobat 10 - 11)

16200

Apple Secure Notes

Database Hashes

ID

Description

Type

Example Hash

12

PostgreSQL

Database Server

a6343a68d964ca596d9752250d54bb8a:postgres

131

MSSQL (2000)

Database Server

0x01002702560500000000000000000000000000000000000000008db43dd9b1972a636ad0c7d4b8c515cb8ce46578

132

MSSQL (2005)

Database Server

0x010018102152f8f28c8499d8ef263c53f8be369d799f931b2fbe

1731

MSSQL (2012, 2014)

Database Server

0x02000102030434ea1b17802fd95ea6316bd61d2c94622ca3812793e8fb1672487b5c904a45a31b2ab4a78890d563d2fcf5663e46fe797d71550494be50cf4915d3f4d55ec375

200

MySQL323

Database Server

7196759210defdc0

300

MySQL4.1/MySQL5

Database Server

fcf7c1b8749cf99d88e5f34271d636178fb5d130

3100

Oracle H: Type (Oracle 7+)

Database Server

7A963A529D2E3229:3682427524

112

Oracle S: Type (Oracle 11+)

Database Server

ac5f1e62d21fd0529428b84d42e8955b04966703:38445748184477378130

12300

Oracle T: Type (Oracle 12+)

Database Server

78281A9C0CF626BD05EFC4F41B515B61D6C4D95A250CD4A605CA0EF97168D670EBCB5673B6F5A2FB9CC4E0C0101E659C0C4E3B9B3BEDA846CD15508E88685A2334141655046766111066420254008225

8000

Sybase ASE

Database Server

0xc00778168388631428230545ed2c976790af96768afa0806fe6c0da3b28f3e132137eac56f9bad027ea2

Kerberos Hashes

ID

Type

Example

13100

Type 23

$krb5tgs$23$

19600

Type 17

$krb5tgs$17$

19700

Type 18

$krb5tgs$18$

18200

ASREP Type 23

$krb5asrep$23$

Files

https://github.com/kaonashi-passwords/Kaonashi
https://github.com/NotSoSecure/password_cracking_rules
https://crackstation.net/files/crackstation-human-only.txt.gz
https://crackstation.net/files/crackstation.txt.gz