metasploit-framework/documentation/modules/auxiliary/analyze/crack_osx.md

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## Vulnerable Application
This module attempts to use a password cracker to decode Mac OS X
based password hashes, such as:
* `XSHA` based passwords (10.4-10.6)
* `XSHA512` based passwords (10.7)
* `PBKDF2-HMAC-SHA512` based passwords (10.8+)
| Common | John | Hashcat |
| ------------------ | ------------------ | ------- |
| xsha | xsha | 122 |
| xsha512 | xsha512 | 1722 |
| pbkdf2-hmac-sha512 | pbkdf2-hmac-sha512 | 7100 |
Sources of hashes can be found here:
[source](https://openwall.info/wiki/john/sample-hashes), [source2](http://pentestmonkey.net/cheat-sheet/john-the-ripper-hash-formats)
## Verification Steps
1. Have at least one user with an `xsha`, `xsha512`, `pbkdf2-hmac-sha512` password hash in the database
2. Start msfconsole
3. Do: ```use auxiliary/analyze/crack_osx```
4. Do: set cracker of choice
5. Do: ```run```
6. You should hopefully crack a password.
## Actions
### john
Use john the ripper (default).
### hashcat
Use hashcat.
## Options
### CONFIG
The path to a John config file (JtR option: `--config`). Default is `metasploit-framework/data/john.conf`
### CRACKER_PATH
The absolute path to the cracker executable. Default behavior is to search `path`.
### CUSTOM_WORDLIST
The path to an optional custom wordlist. This file is added to the new wordlist which may include the other
`USE` items like `USE_CREDS`, and have `MUTATE` or `KORELOGIC` applied to it.
### DeleteTempFiles
This option will prevent deletion of the wordlist and file containing hashes. This may be useful for
running the hashes through john if it wasn't cracked, or for debugging. Default is `false`.
### Fork
This option will set how many forks to use on john the ripper. Default is `1` (no forking).
### INCREMENTAL
Run the cracker in incremental mode. Default is `true`
### ITERATION_TIMEOUT
The max-run-time for each iteration of cracking.
### KORELOGIC
Apply the [KoreLogic rules](http://contest-2010.korelogic.com/rules.html) to Wordlist Mode (slower).
Default is `false`.
### MUTATE
Apply common mutations to the Wordlist (SLOW). Mutations are:
* `'@' => 'a'`
* `'0' => 'o'`
* `'3' => 'e'`
* `'$' => 's'`
* `'7' => 't'`
* `'1' => 'l'`
* `'5' => 's'`
Default is `false`.
### PBKDF2-HMAC-SHA512
Crack SHA12 hashes. Default is `true`.
### POT
The path to a John POT file (JtR option: `--pot`) to use instead. The `pot` file is the data file which
records cracked password hashes. Kali linux's default location is `/root/.john/john.pot`.
Default is `~/.msf4/john.pot`.
### SHOWCOMMAND
Show the command being used run from the command line for debugging. Default is `false`
### USE_CREDS
Use existing credential data saved in the database. Default is `true`.
### USE_DB_INFO
Use looted database schema info to seed the wordlist. This includes the Database Name, each Table Name,
and each Column Name. If the DB is MSSQL, the Instance Name is also used. Default is `true`.
### USE_DEFAULT_WORDLIST
Use the default metasploit wordlist in `metasploit-framework/data/wordlists/password.lst`. Default is
`true`.
### USE_HOSTNAMES
Seed the wordlist with hostnames from the workspace. Default is `true`.
### USE_ROOT_WORDS
Use the Common Root Words Wordlist in `metasploit-framework/data/wordlists/common_roots.txt`. Default
is true.
### WORDLIST
Run the cracker in dictionary/wordlist mode. Default is `true`
### XSHA
Crack xsha based hashes. Default is `true`.
## Scenarios
### Sample Data
The following is data which can be used to test integration, including adding entries
to a wordlist and pot file to test various aspects of the cracker.
```
creds add user:buddahh hash:7E4F6138BE21EF6A61365A4D3270DAD24A6544EE188ED422 jtr:xsha
creds add user:mama hash:3063D72395EB1A92D9BA9B8C2DF4074A081EDD1954E6B2BA jtr:xsha
creds add user:hashcat hash:1430823483d07626ef8be3fda2ff056d0dfd818dbfe47683 jtr:xsha
creds add user:hashcat hash:$ml$35460$93a94bd24b5de64d79a5e49fa372827e739f4d7b6975c752c9a0ff1e5cf72e05$752351df64dd2ce9dc9c64a72ad91de6581a15c19176266b44d98919dfa81f0f9$
echo "" > /root/.msf4/john.pot
echo "3063D72395EB1A92D9BA9B8C2DF4074A081EDD1954E6B2BA:mama" >> /root/.msf4/john.pot
echo "md5be86a79bf20fake2d58d5453c47d4860:password" >> /root/.msf4/john.pot
echo "password" > /tmp/wordlist
echo "buddahh" >> /tmp/wordlist
```
### John the Ripper
We'll set `ITERATION_TIMEOUT 60` for a quick crack, and `ShowCommand true` for easy debugging.
```
resource (hashes_hashcat.rb)> setg CUSTOM_WORDLIST /tmp/wordlist
CUSTOM_WORDLIST => /tmp/wordlist
resource (hashes_hashcat.rb)> setg ShowCommand true
ShowCommand => true
resource (hashes_hashcat.rb)> setg USE_DEFAULT_WORDLIST false
USE_DEFAULT_WORDLIST => false
resource (hashes_hashcat.rb)> setg DeleteTempFiles false
DeleteTempFiles => false
resource (hashes_hashcat.rb)> setg USE_CREDS false
USE_CREDS => false
resource (hashes_hashcat.rb)> setg USE_DB_INFO false
USE_DB_INFO => false
resource (hashes_hashcat.rb)> setg USE_HOSTNAMES false
USE_HOSTNAMES => false
resource (hashes_hashcat.rb)> setg USE_ROOT_WORDS false
USE_ROOT_WORDS => false
resource (hashes_hashcat.rb)> setg ITERATION_TIMEOUT 60
ITERATION_TIMEOUT => 60
resource (hashes_hashcat.rb)> use auxiliary/analyze/crack_osx
resource (hashes_hashcat.rb)> run
[+] john Version Detected: 1.9.0-jumbo-1 OMP
[*] Hashes Written out to /tmp/hashes_tmp20190531-30487-6zp8aw
[*] Wordlist file written out to /tmp/jtrtmp20190531-30487-7w6deh
[*] Checking xsha hashes already cracked...
[*] Cracking xsha hashes in single mode...
[*] Cracking Command: /usr/sbin/john --session=u7NpglLW --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha --wordlist=/tmp/jtrtmp20190531-30487-7w6deh --rules=single --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
Warning: poor OpenMP scalability for this hash type, consider --fork=8
Will run 8 OpenMP threads
Press 'q' or Ctrl-C to abort, almost any other key for status
1g 0:00:00:00 DONE (2019-05-31 16:03) 100.0g/s 819200p/s 819200c/s 819200C/s test3:::..Password1\!99
Use the "--show" option to display all of the cracked passwords reliably
Session completed
[*] Cracking xsha hashes in normal mode
[*] Cracking Command: /usr/sbin/john --session=u7NpglLW --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[*] Cracking xsha hashes in incremental mode...
[*] Cracking Command: /usr/sbin/john --session=u7NpglLW --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha --incremental=Digits --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[*] Cracking xsha hashes in wordlist mode...
[*] Cracking Command: /usr/sbin/john --session=u7NpglLW --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha --wordlist=/tmp/jtrtmp20190531-30487-7w6deh --rules=wordlist --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[+] Cracked Hashes
==============
DB ID Hash Type Username Cracked Password Method
----- --------- -------- ---------------- ------
1398 xsha xsha_buddahh buddahh Single
1399 xsha xsha_mama mama Already Cracked/POT
[*] Checking xsha512 hashes already cracked...
[*] Cracking xsha512 hashes in single mode...
[*] Cracking Command: /usr/sbin/john --session=A5BIrZX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha512 --wordlist=/tmp/jtrtmp20190531-30487-7w6deh --rules=single --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
Will run 8 OpenMP threads
Press 'q' or Ctrl-C to abort, almost any other key for status
2g 0:00:00:00 DONE (2019-05-31 16:03) 66.66g/s 568866p/s 1137Kc/s 1137KC/s test3:::..t1900
Use the "--show --format=xsha512" options to display all of the cracked passwords reliably
Session completed
[*] Cracking xsha512 hashes in normal mode
[*] Cracking Command: /usr/sbin/john --session=A5BIrZX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha512 --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[*] Cracking xsha512 hashes in incremental mode...
[*] Cracking Command: /usr/sbin/john --session=A5BIrZX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha512 --incremental=Digits --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[*] Cracking xsha512 hashes in wordlist mode...
[*] Cracking Command: /usr/sbin/john --session=A5BIrZX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=xsha512 --wordlist=/tmp/jtrtmp20190531-30487-7w6deh --rules=wordlist --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[+] Cracked Hashes
==============
DB ID Hash Type Username Cracked Password Method
----- --------- -------- ---------------- ------
1398 xsha xsha_buddahh buddahh Single
1399 xsha xsha_mama mama Already Cracked/POT
1401 xsha512 xsha512_password password Single
1402 xsha512 xsha512_hashcat hashcat Single
[*] Checking PBKDF2-HMAC-SHA512 hashes already cracked...
[*] Cracking PBKDF2-HMAC-SHA512 hashes in single mode...
[*] Cracking Command: /usr/sbin/john --session=BdToxfX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=PBKDF2-HMAC-SHA512 --wordlist=/tmp/jtrtmp20190531-30487-7w6deh --rules=single --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
Will run 8 OpenMP threads
Press 'q' or Ctrl-C to abort, almost any other key for status
1g 0:00:00:00 DONE (2019-05-31 16:03) 9.090g/s 290.9p/s 290.9c/s 290.9C/s test3:::..Thales
Use the "--show --format=PBKDF2-HMAC-SHA512" options to display all of the cracked passwords reliably
Session completed
[*] Cracking PBKDF2-HMAC-SHA512 hashes in normal mode
[*] Cracking Command: /usr/sbin/john --session=BdToxfX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=PBKDF2-HMAC-SHA512 --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[*] Cracking PBKDF2-HMAC-SHA512 hashes in incremental mode...
[*] Cracking Command: /usr/sbin/john --session=BdToxfX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=PBKDF2-HMAC-SHA512 --incremental=Digits --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[*] Cracking PBKDF2-HMAC-SHA512 hashes in wordlist mode...
[*] Cracking Command: /usr/sbin/john --session=BdToxfX9 --nolog --config=/root/metasploit-framework/data/jtr/john.conf --pot=/root/.msf4/john.pot --format=PBKDF2-HMAC-SHA512 --wordlist=/tmp/jtrtmp20190531-30487-7w6deh --rules=wordlist --max-run-time=60 /tmp/hashes_tmp20190531-30487-6zp8aw
Using default input encoding: UTF-8
[+] Cracked Hashes
==============
DB ID Hash Type Username Cracked Password Method
----- --------- -------- ---------------- ------
1398 xsha xsha_buddahh buddahh Single
1399 xsha xsha_mama mama Already Cracked/POT
1401 xsha512 xsha512_password password Single
1402 xsha512 xsha512_hashcat hashcat Single
1403 PBKDF2-HMAC-SHA512 pbkdf2_hashcat hashcat Single
[*] Auxiliary module execution completed
resource (hashes_hashcat.rb)> creds
Credentials
===========
host origin service public private realm private_type JtR Format
---- ------ ------- ------ ------- ----- ------------ ----------
xsha_buddahh 7E4F6138BE21EF6A61365A4D3270DAD24A6544EE188ED422 Nonreplayable hash xsha
xsha_mama 3063D72395EB1A92D9BA9B8C2DF4074A081EDD1954E6B2BA Nonreplayable hash xsha
xsha_hashcat 1430823483d07626ef8be3fda2ff056d0dfd818dbfe47683 Nonreplayable hash xsha
xsha512_password 229499e73f6ff50fbd76fa1a0b11fe10964b51b57ee0bc7ca29a5fdccaf264e132eb682abeb40a3513a1fe26397ddcd1b5d0161e5e3ff308377994f4bed4172efcc25f8a Nonreplayable hash xsha512
xsha512_hashcat 648742485c9b0acd786a233b2330197223118111b481abfa0ab8b3e8ede5f014fc7c523991c007db6882680b09962d16fd9c45568260531bdb34804a5e31c22b4cfeb32d Nonreplayable hash xsha512
pbkdf2_hashcat $ml$35460$93a94bd24b5de64d79a5e49fa372827e739f4d7b6975c752c9a0ff1e5cf72e05$752351df64dd2ce9dc9c64a72ad91de6581a15c19176266b44d98919dfa81f0f96cbcb20a1ffb400718c20382030f637892f776627d34e021bad4f81b7de8222 Nonreplayable hash PBKDF2-HMAC-SHA512
xsha_mama mama Password
xsha_buddahh buddahh Password
xsha512_password password Password
xsha512_hashcat hashcat Password
pbkdf2_hashcat hashcat Password
[*] Starting persistent handler(s)...
```
### Hashcat
We'll set `ITERATION_TIMEOUT 60` for a quick crack, and `ShowCommand true` for easy debugging.
```
resource (hashes_hashcat.rb)> setg CUSTOM_WORDLIST /tmp/wordlist
CUSTOM_WORDLIST => /tmp/wordlist
resource (hashes_hashcat.rb)> setg ShowCommand true
ShowCommand => true
resource (hashes_hashcat.rb)> setg USE_DEFAULT_WORDLIST false
USE_DEFAULT_WORDLIST => false
resource (hashes_hashcat.rb)> setg DeleteTempFiles false
DeleteTempFiles => false
resource (hashes_hashcat.rb)> setg USE_CREDS false
USE_CREDS => false
resource (hashes_hashcat.rb)> setg USE_DB_INFO false
USE_DB_INFO => false
resource (hashes_hashcat.rb)> setg USE_HOSTNAMES false
USE_HOSTNAMES => false
resource (hashes_hashcat.rb)> setg USE_ROOT_WORDS false
USE_ROOT_WORDS => false
resource (hashes_hashcat.rb)> setg ITERATION_TIMEOUT 60
ITERATION_TIMEOUT => 60
resource (hashes_hashcat.rb)> use auxiliary/analyze/crack_osx
resource (hashes_hashcat.rb)> set action hashcat
action => hashcat
resource (hashes_hashcat.rb)> run
[+] hashcat Version Detected: v5.1.0
[*] Hashes Written out to /tmp/hashes_tmp20190531-31439-ulynqs
[*] Wordlist file written out to /tmp/jtrtmp20190531-31439-1bcms0z
[*] Checking xsha hashes already cracked...
[*] Cracking xsha hashes in incremental mode...
[*] Cracking Command: /usr/bin/hashcat --session=YpmTr019 --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=122 --increment --increment-max=4 --attack-mode=3 --runtime=60 /tmp/hashes_tmp20190531-31439-ulynqs
nvmlDeviceGetFanSpeed(): Not Supported
[*] Cracking xsha hashes in wordlist mode...
[*] Cracking Command: /usr/bin/hashcat --session=YpmTr019 --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=122 --attack-mode=0 --runtime=60 /tmp/hashes_tmp20190531-31439-ulynqs /tmp/jtrtmp20190531-31439-1bcms0z
nvmlDeviceGetFanSpeed(): Not Supported
[+] Cracked Hashes
==============
DB ID Hash Type Username Cracked Password Method
----- --------- -------- ---------------- ------
1421 xsha xsha_buddahh buddahh Wordlist
1422 xsha xsha_mama mama Already Cracked/POT
1423 xsha xsha_hashcat hashcat Wordlist
[*] Checking xsha512 hashes already cracked...
[*] Cracking xsha512 hashes in incremental mode...
[*] Cracking Command: /usr/bin/hashcat --session=HNDjhJcJ --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=1722 --increment --increment-max=4 --attack-mode=3 --runtime=60 /tmp/hashes_tmp20190531-31439-ulynqs
nvmlDeviceGetFanSpeed(): Not Supported
[*] Cracking xsha512 hashes in wordlist mode...
[*] Cracking Command: /usr/bin/hashcat --session=HNDjhJcJ --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=1722 --attack-mode=0 --runtime=60 /tmp/hashes_tmp20190531-31439-ulynqs /tmp/jtrtmp20190531-31439-1bcms0z
nvmlDeviceGetFanSpeed(): Not Supported
[+] Cracked Hashes
==============
DB ID Hash Type Username Cracked Password Method
----- --------- -------- ---------------- ------
1421 xsha xsha_buddahh buddahh Wordlist
1422 xsha xsha_mama mama Already Cracked/POT
1423 xsha xsha_hashcat hashcat Wordlist
1424 xsha512 xsha512_password password Wordlist
1425 xsha512 xsha512_hashcat hashcat Wordlist
[*] Checking PBKDF2-HMAC-SHA512 hashes already cracked...
[*] Cracking PBKDF2-HMAC-SHA512 hashes in incremental mode...
[*] Cracking Command: /usr/bin/hashcat --session=Tnilqjei --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=7100 --increment --increment-max=4 --attack-mode=3 --runtime=60 /tmp/hashes_tmp20190531-31439-ulynqs
nvmlDeviceGetFanSpeed(): Not Supported
[*] Cracking PBKDF2-HMAC-SHA512 hashes in wordlist mode...
[*] Cracking Command: /usr/bin/hashcat --session=Tnilqjei --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=7100 --attack-mode=0 --runtime=60 /tmp/hashes_tmp20190531-31439-ulynqs /tmp/jtrtmp20190531-31439-1bcms0z
nvmlDeviceGetFanSpeed(): Not Supported
[+] Cracked Hashes
==============
DB ID Hash Type Username Cracked Password Method
----- --------- -------- ---------------- ------
1421 xsha xsha_buddahh buddahh Wordlist
1422 xsha xsha_mama mama Already Cracked/POT
1423 xsha xsha_hashcat hashcat Wordlist
1424 xsha512 xsha512_password password Wordlist
1425 xsha512 xsha512_hashcat hashcat Wordlist
1426 PBKDF2-HMAC-SHA512 pbkdf2_hashcat hashcat Wordlist
[*] Auxiliary module execution completed
resource (hashes_hashcat.rb)> creds
Credentials
===========
host origin service public private realm private_type JtR Format
---- ------ ------- ------ ------- ----- ------------ ----------
xsha_buddahh 7E4F6138BE21EF6A61365A4D3270DAD24A6544EE188ED422 Nonreplayable hash xsha
xsha_mama 3063D72395EB1A92D9BA9B8C2DF4074A081EDD1954E6B2BA Nonreplayable hash xsha
xsha_hashcat 1430823483d07626ef8be3fda2ff056d0dfd818dbfe47683 Nonreplayable hash xsha
xsha512_password 229499e73f6ff50fbd76fa1a0b11fe10964b51b57ee0bc7ca29a5fdccaf264e132eb682abeb40a3513a1fe26397ddcd1b5d0161e5e3ff308377994f4bed4172efcc25f8a Nonreplayable hash xsha512
xsha512_hashcat 648742485c9b0acd786a233b2330197223118111b481abfa0ab8b3e8ede5f014fc7c523991c007db6882680b09962d16fd9c45568260531bdb34804a5e31c22b4cfeb32d Nonreplayable hash xsha512
pbkdf2_hashcat $ml$35460$93a94bd24b5de64d79a5e49fa372827e739f4d7b6975c752c9a0ff1e5cf72e05$752351df64dd2ce9dc9c64a72ad91de6581a15c19176266b44d98919dfa81f0f96cbcb20a1ffb400718c20382030f637892f776627d34e021bad4f81b7de8222 Nonreplayable hash PBKDF2-HMAC-SHA512
xsha_mama mama Password
xsha_hashcat hashcat Password
xsha_buddahh buddahh Password
xsha512_hashcat hashcat Password
xsha512_password password Password
pbkdf2_hashcat hashcat Password
```