FACEBOOK OSINT - Hack In The Box Security -...

FACEBOOK OSINTITS FASTER THAN SPEED DATING

Keith LeeJonathan Werrett

17 October 2013 | HITB2013KUL

Thursday, 17 October 13

Managing Consultant, SpiderLabs, Hong [email protected]@werrett

Jonathan Werrett

Security Analyst, SpiderLabs, [email protected]://github.com/milo2012/osintstalker@keith55

Keith Lee

INTRODUCTION

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mailto:[email protected]




http://github.com/FIXME


AGENDA‣ Background / Motivation

‣ Introduction to GeoStalker and FBStalker tools

‣ Problem they solves

‣ GeoStalker in-depth

‣ FBStalker in-depth

‣ What you can do to protect yourself

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MOTIVATIONSpend our days on “Penetration tests”

Web apps and networks

Day-in day-out

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MOTIVATIONSpend our days on “Penetration tests”

Web apps and networks

Day-in day-out

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Some times we get a real pentest

Set specific targets

Gain access any way you can

...

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BUT WAIT


Some times we get a real pentest

Set specific targets

Gain access any way you can

...

5

Red team, Physical Security, PhishingOpen Source Intelligence

BUT WAIT


CompanyName

Physical Address

Google Maps

GeocodedLat / Lon

Wigle.netWireless DB

NetworkNames

MACAddresses

Premise Details

CompanyDomains

Whois /IP Allocations

LinkedIn

Twitter

Facebook TargetProfiles

Friends

Age of friendship

No. checkinstogether

No. comments

No. tags

Checkins

PlacesVisited

Photos

Tagged w/ ppl

BackgroundEducation

VisitedPrevious Jobs

Likes

Instagram

Photos

OSINT

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GEOSTALKERTakes‣ Location (address or coordinates)

Retrieves location data from‣ Wigle.net (Wireless DB)

‣ Instagram

‣ Twitter

‣ Foursquare

‣ Flickr

Provides‣ Wireless access points near-by

‣ Photos taken at that location

‣ Social media accounts of people who’ve visited

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FBSTALKERTakes‣ Facebook profile user

Uses Graph Search to reverse‣ Friends

‣ Likes

‣ Check-ins

‣ Comments

Provides‣ Social engineering targets

‣ Associates of those targets

‣ Times online

‣ Interests, commonly visited places


PhishingTargets?

LinkedIn,Facebook

PhysicalAddress

GeocodeLat / Lon

Twitter, Instagram,4sq, Flickr

Staff

Interests

Associates

EXAMPLE OBJECTIVES

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PremiseRecon?

GoogleSearch

GoogleMaps

GeocodeLat / Lon

Twitter, Instagram,4sq, Flickr

Staff

Photos

Entry Points

Facilities


EXAMPLES FROM ENGAGEMENTS

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FB Apps ‣ Indicate phishing target uses mac‣ Ditch our Windows based payloads for OSX

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FB Friends ‣ Identify targets wife ‣ Wife runs Pilates studio‣ Spear phish wife based on Pilates




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FB Friends ‣ Identify targets wife ‣ Wife runs Pilates studio‣ Spear phish wife based on Pilates

Instagram Photos‣ Client was a power utility‣ Staff target found via on photos from facilities


GEOSTALKER - INTRO

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Queries sources‣ Wigle.net (Wireless DB)

‣ Instagram

‣ Twitter

‣ Foursquare

‣ Flickr

Provides‣ Wireless devices

‣ Photos

‣ Social network accounts

‣ Searches social network accounts for ‘like’ names

Requires‣ Address

‣ Latitude / Longitude Coordinates


geoStalker

GeolocationData Source

FlickrWigle.net

UserID

Youtube Google+Instagram FacebookLinkedinGoogle Search

Twitter FoursquareInstagram

GEOSTALKER - APPLICATION FLOW

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DEMOGEOSTALKER

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GEOSTALKER - INPUT

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GEOSTALKER - RUNNING

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GEOSTALKER - FOURSQUARE

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GEOSTALKER - INSTAGRAM

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GEOSTALKER - FLICKR

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GEOSTALKER - HTML OUTPUT

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GEOSTALKER - MALTEGO EXPORT

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GEOSTALKER - LIMITATIONS

Single threaded

Query by GPS location or address only

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GEOSTALKER - FUTURE VERSIONS

Multithreaded - Run faster!

Extend Maltego Mgtx export

Allow to disable specific datasource

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FBSTAKLER - INTRORequires‣ Profile Name

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Graph Search to find‣ Friends

‣ Likes

‣ Check-ins

‣ Comments

Provides‣ Reverse engineered friend list

‣ Strength of associations

‣ Regular posting time

(wake time?)


FBSTALKER - LOCKDOWN VS NON-LOCKDOWN Lockdown Profile

‣ Unable to see the list of friends

‣ Reverse engineer the list of friends from likes and tags

Open Profile‣ Analyze all friends of target and determine how two individuals are

connected or know each other.‣ Work place

‣ School

‣ Common interests

‣ Common friends

‣ Places that two individuals like

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Facebook Graph

Places Friend Xand Y been to

Places Friend Xand Y likes

Movies Friend Xand Y likes

Places Friend Xand Y worked at

Pages that Friend X and Y likes

Music that FriendX and Y likes

Movies like byFriend X and Y

Groups that Friend Xand Y are in

Restaurants thatFriend X and Y likes

Cafes that FriendX and Y likes

Photos that Friend Xand Y are tagged in

TV shows liked byFriend X and Y

Books liked byFriend X and Y

Sports liked byFriend X and Y

Photos that FriendX and Y likes

Games that FriendX and Y plays

Pages that FriendX and Y likes

Favorite interests ofFriend X and Y

FACEBOOK GRAPH KEYWORDSUNDERSTAND HOW 2 INDIVIDUALS ARE CONNECTED / RELATED

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FBSTALKER - GRAPH SEARCH EXAMPLE

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FBSTALKER - GRAPH SEARCH EXAMPLE

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DEMOFBSTALKER

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FBSTALKER - INPUT

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FBSTALKER - RUNNING

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FBSTALKER - MALTEGO EXPORT

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FBSTALKER - PROBLEMS

Facebook Graph API is limited

PhantomJS had some issues with Facebook site

Had to use Chromedriver

Single threaded

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FBSTALKER - FUTURE WORK‣ Runs 100% headless

‣ Monitor changes / activities of user’s FB profile.

‣ Allow name as input instead of userid

‣ Point system for Association strength‣ Photo Tags

‣ Check-ins

‣ Comments

‣ Post / Photo Likes

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HOW TO PROTECT YOURSELFTurn off ‘location’ setting in social networking apps

Tighten Facebook privacy settings

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http://github.com/milo2012/osintstalker

[email protected]@keith55

[email protected]@werrett








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