Domain Analyzer tries to detect malicious domains using the following methods:

1. Check the constantly updated Black ASN (Autonomous system numbers)
2. Try to connect to the domain address and examine the HTTP body response, blacklisting default web-server pages
(can be customized by changing the ACL file)
3. Check the domain against Alexa's monthly updated top 1M known (good) domains
4. Detection of Fast-FLUX domains using Maxmind's GeoIP library 
5. Can be configured as service

-------------
E X A M P L E 
-------------
FLUX Domain Detection:

./domainanalyzer rushsjhdhfjsldif.su

domain not detected in white list..
--
Asn:AS9371 SAKURA
Country:JP
ASN not detected as black..
--
Flux INFO
219.94.194.138:::JP
41.168.5.140:::ZA

Might be flux domain ...... *
61.187.191.16:::CN

Might be flux domain ...... *
62.85.27.129:::LV

Might be flux domain ...... *
78.83.233.242:::BG

Might be flux domain ...... *
83.238.208.55:::PL

Might be flux domain ...... *
125.19.103.198:::IN

Might be flux domain ...... *
199.71.214.180:::US

Might be flux domain ...... *
200.169.13.84:::BR

Might be flux domain ...... *
202.143.147.35:::TH

Might be flux domain ...... *
202.149.85.37:::ID

Might be flux domain ...... *
210.56.23.100:::PK

Might be flux domain ...... *
210.56.24.226:::PK

Might be flux domain ...... *
210.109.108.210:::KR

Might be flux domain ...... *
211.44.250.173:::KR

Might be flux domain ...... *

--
Server Content-Length:3397
Server Content-Type->text/html
Server response->200
connection status: No error
not in our body list

------------------------------

Detecting Redirection:

./domainanalyzer www4.uji.es
--
domain not detected in white list..
--
Asn:AS766 RedIRIS
Country:ES
ASN not detected as black..
--
Flux INFO
150.128.98.29:::ES
84.124.83.29:::ES

Might be flux domain ...... *
--
Server Content-Length:301
Server Content-Type->text/html; charset=iso-8859-1
Server response->302
Server send redirect->:http://www.si.uji.es/servidors/anubis.thtml

--------------------------------
Black Domain

./domainanalyzer khvt.com
--
domain not detected in white list..
--
Asn:AS15244 Lunar
Country:US
* ASN in black list ... *

--------------------------------

Building (Linux / OSX / BSD)
----------------------------

requirments:

1. libpcre (ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.bz2)
2. max mind geoip (http://www.maxmind.com/app/c)

Compile:

make

Installation
------------
1. copy libdoma.so to /usr/lib
2. ldconfig

Windows
-------
a 32-bit precompiled version is available.


New Features Coming:

1. Update fetaure that will fetch the latest ASN and Benign lists
2. Python bindings, we are working hard to release python bindings 
3. Light web server allowing easy query for research labs

Contact:

Udi Shamir, Assaf Segal, Nir Izraeli

udi@binalyze.com, assafs@gmail.com, nirizr@gmail.com
Binalyze Research Group (c) 2012