CoCalc -- crack

Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

GitHub Repository: rapid7/metasploit-framework
Path: blob/master/documentation/modules/auxiliary/analyze/crack_mobile.md
Views: ¹¹⁷⁸⁴

Vulnerable Application

This module attempts to use a password cracker to decode mobile (Android) based password hashes, such as:

android-sha1 based passwords
android-samsung-sha1 based passwords
android-md5 based passwords

Formats:

Common	John	Hashcat
android-md5	n/a	10
android-samsung-sha1	n/a	5800
android-sha1	n/a	110

Sources of hashes can be found here: source

Verification Steps

Have at least one user with a android-sha1, android-samsung-sha1, or android-md5 password in the database
Start msfconsole
Do: use auxiliary/analyze/crack_mobile
Do: set cracker of choice
Do: run
You should hopefully crack a password.

Actions

hashcat

Use hashcat (default).

Options

MD5

Crack android-md5 based passwords. Default is true

SHA1

Crack android-sha1 (non-samsung) based passwords. Default is true

SAMSUNG

Crack android-samsung-sha1 based passwords. Default is true

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 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.

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

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:samsungsha1 hash:D1B19A90B87FC10C304E657F37162445DAE27D16:a006983800cc3dd1 jtr:android-samsung-sha1
creds add user:androidsha1 hash:9860A48CA459D054F3FEF0F8518CF6872923DAE2:81fcb23bcadd6c5 jtr:android-sha1
creds add user:androidmd5 hash:1C0A0FDB673FBA36BEAEB078322C7393:81fcb23bcadd6c5 jtr:android-md5

Hashcat

We'll set ITERATION_TIMEOUT 60 for a quick crack, and ShowCommand true for easy debugging.

msf5 post(android/gather/hashdump) > creds add user:androidsha1 hash:D1B19A90B87FC10C304E657F37162445DAE27D16:a006983800cc3dd1 jtr:android-sha1
msf5 post(android/gather/hashdump) > previous
msf5 auxiliary(analyze/crack_mobile) > set showcommand true
showcommand => true
msf5 auxiliary(analyze/crack_mobile) > run

[+] hashcat Version Detected: v5.1.0
[*] Hashes Written out to /tmp/hashes_tmp20191112-9775-19hbg7j
[*] Wordlist file written out to /tmp/jtrtmp20191112-9775-f3q0r1
[*] Checking android-sha1 hashes already cracked...
[*] Cracking android-sha1 hashes in pin mode...
[*]    Cracking Command: /usr/bin/hashcat --session=UrEHXRVq --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=5800 --increment --increment-min=4 --increment-max=8 --attack-mode=3 --runtime=300 /tmp/hashes_tmp20191112-9775-19hbg7j ?d?d?d?d?d?d?d?d
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-sha1 hashes in incremental mode...
[*]    Cracking Command: /usr/bin/hashcat --session=UrEHXRVq --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=5800 --increment --increment-max=4 --attack-mode=3 /tmp/hashes_tmp20191112-9775-19hbg7j
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-sha1 hashes in wordlist mode...
[*]    Cracking Command: /usr/bin/hashcat --session=UrEHXRVq --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=5800 --attack-mode=0 /tmp/hashes_tmp20191112-9775-19hbg7j /tmp/jtrtmp20191112-9775-f3q0r1
nvmlDeviceGetFanSpeed(): Not Supported

[+] Cracked Hashes
==============

 DB ID  Hash Type     Username     Cracked Password  Method
 -----  ---------     --------     ----------------  ------
 98     android-sha1  androidsha1  1234              Pin

[*] Auxiliary module execution completed

MD5, SHA1, SAMSUNG

Create a password with each type, passwords are all 1234.

msf5 > creds add user:samsungsha1 hash:D1B19A90B87FC10C304E657F37162445DAE27D16:a006983800cc3dd1 jtr:android-samsung-sha1
msf5 > creds add user:androidsha1 hash:9860A48CA459D054F3FEF0F8518CF6872923DAE2:81fcb23bcadd6c5 jtr:android-sha1
msf5 > creds add user:androidmd5 hash:1C0A0FDB673FBA36BEAEB078322C7393:81fcb23bcadd6c5 jtr:android-md5

msf5 > use auxiliary/analyze/crack_mobile
msf5 auxiliary(analyze/crack_mobile) > run

[+] hashcat Version Detected: v5.1.0
[*] Hashes Written out to /tmp/hashes_tmp20191113-29506-1xydi7
[*] Wordlist file written out to /tmp/jtrtmp20191113-29506-aq6ph7
[*] Checking android-sha1 hashes already cracked...
[*] Cracking android-sha1 hashes in pin mode...
[*]    Cracking Command: /usr/bin/hashcat --session=ishUl4hb --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=110 --increment --increment-min=4 --increment-max=8 --attack-mode=3 --runtime=300 /tmp/hashes_tmp20191113-29506-1xydi7 ?d?d?d?d?d?d?d?d
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-sha1 hashes in incremental mode...
[*]    Cracking Command: /usr/bin/hashcat --session=ishUl4hb --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=110 --increment --increment-max=4 --attack-mode=3 /tmp/hashes_tmp20191113-29506-1xydi7
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-sha1 hashes in wordlist mode...
[*]    Cracking Command: /usr/bin/hashcat --session=ishUl4hb --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=110 --attack-mode=0 /tmp/hashes_tmp20191113-29506-1xydi7 /tmp/jtrtmp20191113-29506-aq6ph7
nvmlDeviceGetFanSpeed(): Not Supported

[+] Cracked Hashes
==============

 DB ID  Hash Type     Username     Cracked Password  Method
 -----  ---------     --------     ----------------  ------
 127    android-sha1  androidsha1  1234              Pin

[*] Checking android-samsung-sha1 hashes already cracked...
[*] Cracking android-samsung-sha1 hashes in pin mode...
[*]    Cracking Command: /usr/bin/hashcat --session=SMD3wSMl --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=5800 --increment --increment-min=4 --increment-max=8 --attack-mode=3 --runtime=300 /tmp/hashes_tmp20191113-29506-1xydi7 ?d?d?d?d?d?d?d?d
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-samsung-sha1 hashes in incremental mode...
[*]    Cracking Command: /usr/bin/hashcat --session=SMD3wSMl --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=5800 --increment --increment-max=4 --attack-mode=3 /tmp/hashes_tmp20191113-29506-1xydi7
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-samsung-sha1 hashes in wordlist mode...
[*]    Cracking Command: /usr/bin/hashcat --session=SMD3wSMl --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=5800 --attack-mode=0 /tmp/hashes_tmp20191113-29506-1xydi7 /tmp/jtrtmp20191113-29506-aq6ph7
nvmlDeviceGetFanSpeed(): Not Supported

[+] Cracked Hashes
==============

 DB ID  Hash Type             Username     Cracked Password  Method
 -----  ---------             --------     ----------------  ------
 126    android-samsung-sha1  samsungsha1  1234              Pin
 127    android-sha1          androidsha1  1234              Pin

[*] Checking android-md5 hashes already cracked...
[*] Cracking android-md5 hashes in pin mode...
[*]    Cracking Command: /usr/bin/hashcat --session=outBsYDa --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=10 --increment --increment-min=4 --increment-max=8 --attack-mode=3 --runtime=300 /tmp/hashes_tmp20191113-29506-1xydi7 ?d?d?d?d?d?d?d?d
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-md5 hashes in incremental mode...
[*]    Cracking Command: /usr/bin/hashcat --session=outBsYDa --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=10 --increment --increment-max=4 --attack-mode=3 /tmp/hashes_tmp20191113-29506-1xydi7
nvmlDeviceGetFanSpeed(): Not Supported

[*] Cracking android-md5 hashes in wordlist mode...
[*]    Cracking Command: /usr/bin/hashcat --session=outBsYDa --logfile-disable --potfile-path=/root/.msf4/john.pot --hash-type=10 --attack-mode=0 /tmp/hashes_tmp20191113-29506-1xydi7 /tmp/jtrtmp20191113-29506-aq6ph7
nvmlDeviceGetFanSpeed(): Not Supported

[+] Cracked Hashes
==============

 DB ID  Hash Type             Username     Cracked Password  Method
 -----  ---------             --------     ----------------  ------
 126    android-samsung-sha1  samsungsha1  1234              Pin
 127    android-sha1          androidsha1  1234              Pin
 128    android-md5           androidmd5   1234              Pin

[*] Auxiliary module execution completed

Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

Vulnerable Application

Verification Steps

Actions

hashcat

Options

MD5

SHA1

SAMSUNG

CONFIG

CRACKER_PATH

CUSTOM_WORDLIST

DeleteTempFiles

Fork

INCREMENTAL

ITERATION_TIMEOUT

KORELOGIC

MUTATE

POT

SHOWCOMMAND

USE_CREDS

USE_DB_INFO

USE_DEFAULT_WORDLIST

USE_HOSTNAMES

USE_ROOT_WORDS

WORDLIST

Scenarios

Sample Data

Hashcat

MD5, SHA1, SAMSUNG

Product

Resources

Company

Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more, all in one place.

Vulnerable Application

Verification Steps

Actions

hashcat

Options

MD5

SHA1

SAMSUNG

CONFIG

CRACKER_PATH

CUSTOM_WORDLIST

DeleteTempFiles

Fork

INCREMENTAL

ITERATION_TIMEOUT

KORELOGIC

MUTATE

POT

SHOWCOMMAND

USE_CREDS

USE_DB_INFO

USE_DEFAULT_WORDLIST

USE_HOSTNAMES

USE_ROOT_WORDS

WORDLIST

Scenarios

Sample Data

Hashcat

MD5, SHA1, SAMSUNG

Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.