Spray is a Password Spraying tool for Active Directory Credentials by Jacob Wilkin(Greenwolf). These instructions will show you the requirements for and how to use it.
Prerequisites
All requirements come preinstalled on Kali Linux, to run on other flavors or Mac just make sure curl(owa & lync) and rpcclient(smb) are installed using apt-get or brew.
rpcclient
curl
Using Spray
This script will password spray a target over a period of time It requires password policy as input so accounts are not locked out
Accompanying this script are a series of hand crafted password files for multiple languages. These have been crafted from the most common active directory passwords in various languages and all fit in the complex (1 Upper, 1 lower, 1 digit) catagory.
Also Read – WiFiPumpkin3 : Powerful Framework For Rogue Access Point Attack
SMB
To password spray a SMB Portal, a userlist, password list, attempts per lockout period, lockout period length and the domain must be provided.
Usage: spray.sh -smb <targetIP><usernameList><passwordList><AttemptsPerLockoutPeriod><LockoutPeriodInMinutes><DOMAIN>
Example: spray.sh -smb 192.168.0.1 users.txt passwords.txt 1 35 SPIDERLABS
Optionally Skip Username%Username Spray: spray.sh -smb 192.168.0.1 users.txt passwords.txt 1 35 SPIDERLABS skipuu
OWA
To password spray an OWA portal, a file must be created of the POST request with the Username: sprayuser@domain.com, and Password: spraypassword
Usage: spray.sh -owa <targetIP><usernameList><passwordList><AttemptsPerLockoutPeriod><LockoutPeriodInMinutes><RequestsFile>
Example: spray.sh -owa 192.168.0.1 users.txt passwords.txt 1 35 post-request.txt
Lync
To password spray a lync service, a lync autodiscover url or a url that returns the www-authenticate header must be provided along with a list of email addresses;
Usage: spray.sh -lync <targetIP><usernameList><passwordList><AttemptsPerLockoutPeriod><LockoutPeriodInMinutes>
Example: spray.sh -lync https://lyncdiscover.spiderlabs.com/ users.txt passwords.txt 1 35
Example: spray.sh -lync https://lyncweb.spiderlabs.com/Autodiscover/AutodiscoverService.svc/root/oauth/user users.txt passwords.txt 1 35
CISCO Web VPN
To password spray a CISCO Web VPN service, a target portal or server hosting a portal must be provided
Usage: spray.sh -cisco <targetURL><usernameList><passwordList><AttemptsPerLockoutPeriod><LockoutPeriodInMinutes>
Example: spray.sh -ciso 192.168.0.1 usernames.txt passwords.txt 1 35
Password List Update
It is also possible to update the supplied 2016/2017 password list to the current year
Usage: spray.sh -passupdate <passwordList>
Example: spray.sh -passupdate passwords.txt
An optional company name can also be provided to add to the list
Usage: spray.sh -passupdate <passwordList><CompanyName>
Example: spray.sh -passupdate passwords.txt Spiderlabs
Username Generation
A username list can also be generated from a list of common names
Usage: spray.sh -genusers <firstnames> <lastnames> “<<fi><li><fn><ln>>”
Example: spray.sh -genusers english-first-1000.txt english-last-1000.txt”<fi><ln>”
Example: spray.sh -genusers english-first-1000.txt english-last-1000.txt “<fn>.<ln>”
Credit : Jacob Wilkin – Research and Development – Trustwave SpiderLabs
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