Friday, March 9, 2018

DNS Reconnaissance and Maltego

I was recently in Houston Texas for a conference and I took a stroll in downtown area during my free time. I started off with Sam Houston Park where you can see historic houses built in the 1800s.



I went to see Toyota Center and Minute Maid Park which are just few blocks away from each other.



I had lunch at Jackson Street BBQ which is just right across Minute Maid Park. I ordered a mix platter of sausage, pork ribs and beef brisket, a side of mashed potato and Dos Equis beer :)


This is the dinner I had at Rudy's BBQ. I ordered a pulled pork sandwich, banana pudding for dessert and sweet tea.


A penetration test (often called a pen test) is designed to simulate an attack on a system, a network, or an application. Its value lies in its potential to discover security holes that may have gone unnoticed. It differs from a vulnerability test in that it attempts to exploit vulnerabilities rather than simply identify them. Penetration testing should be an operation that occurs at regular intervals, and its frequency should be determined by the sensitivity of the information on the network.

The steps in performing a penetration test are as follows:

Step 1. Planning and preparation

Step 2. Information gathering and analysis

Step 3. Vulnerability detection

Step 4. Penetration attempt

Step 5. Analysis and reporting

Step 6. Cleaning up



There are several tools and commands available in Kali Linux that we could use for DNS Reconnaissance

login as: root
root@192.168.1.120's password: <toor>      // DEFAULT PASSWORD
The programs included with the Kali GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Kali GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Thu Feb  1 11:50:24 2018 from 192.168.1.130

root@kali:~# dnsenum google.com   
Smartmatch is experimental at /usr/bin/dnsenum line 698.
Smartmatch is experimental at /usr/bin/dnsenum line 698.
dnsenum VERSION:1.2.4
-----   google.com   -----

Host's addresses:
__________________
google.com.                              299      IN    A        172.217.31.78

Name Servers:
______________
ns1.google.com.                          21599    IN    A        216.239.32.10
ns4.google.com.                          21599    IN    A        216.239.38.10
ns3.google.com.                          21599    IN    A        216.239.36.10
ns2.google.com.                          21599    IN    A        216.239.34.10

Mail (MX) Servers:
___________________
alt4.aspmx.l.google.com.                 292      IN    A        173.194.66.26
alt1.aspmx.l.google.com.                 292      IN    A        64.233.169.26
alt3.aspmx.l.google.com.                 292      IN    A        173.194.219.26
alt2.aspmx.l.google.com.                 292      IN    A        108.177.121.26
aspmx.l.google.com.                      292      IN    A        74.125.23.27

Trying Zone Transfers and getting Bind Versions:
_________________________________________________

Trying Zone Transfer for google.com on ns1.google.com ...
AXFR record query failed: corrupt packet
Trying Zone Transfer for google.com on ns4.google.com ...
AXFR record query failed: corrupt packet
Trying Zone Transfer for google.com on ns3.google.com ...
AXFR record query failed: corrupt packet
Trying Zone Transfer for google.com on ns2.google.com ...
AXFR record query failed: corrupt packet
brute force file not specified, bay.


root@kali:~# dig google.com        // NSLOOKUP IN LINUX
; <<>> DiG 9.10.6-Debian <<>> google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38566
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;google.com.                    IN      A
;; ANSWER SECTION:
google.com.             299     IN      A       172.217.31.78
;; Query time: 111 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Fri Feb 02 07:47:44 UTC 2018
;; MSG SIZE  rcvd: 55

root@kali:~# nslookup google.com   
Server:         8.8.8.8
Address:        8.8.8.8#53
Non-authoritative answer:
Name:   google.com
Address: 172.217.31.78
root@kali:~# nslookup      // INTERFACTIV MODE; TO QUERY SPECIFIC DNS INFO
> set type=ns
> google.com
Server:         8.8.8.8
Address:        8.8.8.8#53
Non-authoritative answer:
google.com      nameserver = ns1.google.com.
google.com      nameserver = ns2.google.com.
google.com      nameserver = ns4.google.com.
google.com      nameserver = ns3.google.com.
Authoritative answers can be found from:

root@kali:~# whois google.com
   Domain Name: GOOGLE.COM
   Registry Domain ID: 2138514_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.markmonitor.com
   Registrar URL: http://www.markmonitor.com
   Updated Date: 2018-01-30T18:41:56Z
   Creation Date: 1997-09-15T04:00:00Z
   Registry Expiry Date: 2020-09-14T04:00:00Z
   Registrar: MarkMonitor Inc.
   Registrar IANA ID: 292
   Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
   Registrar Abuse Contact Phone: +1.2083895740
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
   Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
   Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
   Name Server: NS1.GOOGLE.COM
   Name Server: NS2.GOOGLE.COM
   Name Server: NS3.GOOGLE.COM
   Name Server: NS4.GOOGLE.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-02-02T07:53:31Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.
TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes
that apply to VeriSign (or its computer systems). The compilation,
repackaging, dissemination or other use of this Data is expressly
prohibited without the prior written consent of VeriSign. You agree not to
use electronic processes that are automated and high-volume to access or
query the Whois database except as reasonably necessary to register
domain names or modify existing registrations. VeriSign reserves the right
to restrict your access to the Whois database in its sole discretion to ensure
operational stability.  VeriSign may restrict or terminate your access to the
Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.
The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.
Domain Name: google.com
Registry Domain ID: 2138514_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2018-01-30T10:51:07-0800
Creation Date: 1997-09-15T00:00:00-0700
Registrar Registration Expiration Date: 2020-09-13T21:00:00-0700
Registrar: MarkMonitor, Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientUpdateProhibited (https://www.icann.org/epp#clientUpdateProhibited)
Domain Status: clientTransferProhibited (https://www.icann.org/epp#clientTransferProhibited)
Domain Status: clientDeleteProhibited (https://www.icann.org/epp#clientDeleteProhibited)
Domain Status: serverUpdateProhibited (https://www.icann.org/epp#serverUpdateProhibited)
Domain Status: serverTransferProhibited (https://www.icann.org/epp#serverTransferProhibited)
Domain Status: serverDeleteProhibited (https://www.icann.org/epp#serverDeleteProhibited)
Registry Registrant ID:
Registrant Name: Domain Administrator
Registrant Organization: Google LLC
Registrant Street: 1600 Amphitheatre Parkway,
Registrant City: Mountain View
Registrant State/Province: CA
Registrant Postal Code: 94043
Registrant Country: US
Registrant Phone: +1.6502530000
Registrant Phone Ext:
Registrant Fax: +1.6502530001
Registrant Fax Ext:
Registrant Email: dns-admin@google.com
Registry Admin ID:
Admin Name: Domain Administrator
Admin Organization: Google LLC
Admin Street: 1600 Amphitheatre Parkway,
Admin City: Mountain View
Admin State/Province: CA
Admin Postal Code: 94043
Admin Country: US
Admin Phone: +1.6502530000
Admin Phone Ext:
Admin Fax: +1.6502530001
Admin Fax Ext:
Admin Email: dns-admin@google.com
Registry Tech ID:
Tech Name: Domain Administrator
Tech Organization: Google LLC
Tech Street: 1600 Amphitheatre Parkway,
Tech City: Mountain View
Tech State/Province: CA
Tech Postal Code: 94043
Tech Country: US
Tech Phone: +1.6502530000
Tech Phone Ext:
Tech Fax: +1.6502530001
Tech Fax Ext:
Tech Email: dns-admin@google.com
Name Server: ns2.google.com
Name Server: ns4.google.com
Name Server: ns1.google.com
Name Server: ns3.google.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2018-02-01T23:50:25-0800 <<<
The Data in MarkMonitor.com's WHOIS database is provided by MarkMonitor.com for
information purposes, and to assist persons in obtaining information about or
related to a domain name registration record.  MarkMonitor.com does not guarantee
its accuracy.  By submitting a WHOIS query, you agree that you will use this Data
only for lawful purposes and that, under no circumstances will you use this Data to:
 (1) allow, enable, or otherwise support the transmission of mass unsolicited,
     commercial advertising or solicitations via e-mail (spam); or
 (2) enable high volume, automated, electronic processes that apply to
     MarkMonitor.com (or its systems).
MarkMonitor.com reserves the right to modify these terms at any time.
By submitting this query, you agree to abide by this policy.
MarkMonitor is the Global Leader in Online Brand Protection.
MarkMonitor Domain Management(TM)
MarkMonitor Brand Protection(TM)
MarkMonitor AntiPiracy(TM)
MarkMonitor AntiFraud(TM)
Professional and Managed Services
Visit MarkMonitor at http://www.markmonitor.com
Contact us at +1.8007459229
In Europe, at +44.02032062220
For more information on Whois status codes, please visit
 https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en


There's a program (a GUI) in Kali Linux called Maltego that automates DNS data mining and it has graphs showing the relationships between entities (such as Company, web sites, etc.).


Click on Maltego on the left hand corner.
 



Choose Maltego CE (Free) > click Run.
 

It will ask you to setup a login. You’ll need to activate your new account in Paterva’s website.




I chose not to send Error Reports (just leave it uncheck). Click Finish.



Click on Create a new graph (dark page with + on upper left corner).
 


Click and drag Domain on the white space. It would show peterva.com by default. You can change the domain name by doing a double click and type the new domain name.
 


Do a right-click > choose the Transform command to run > click the forward arrow icon to run.
 


I chose to run the DNS from Domain.
 

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