1Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

50 Shades of Crimeware

Manu Quintans – Frank Ruiz

2Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

WHO WE ARE?

Manu Quintans - Threat Intelligence Manager at Buguroo / Deloitte

Frank Ruiz - Intelligence Analyst at Fox IT

And…yes!, we hunt malware like a sir.

3Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

INDEXWhat we know about Cyber-Crime ?

It’s Time Back to reality.

Understand Cyber-Crime activities.

Previously on … 2013

Reality bites

Cyber-Crime Evolutions – 2013-2014

New trends at Cyber-Crime

Examples (We have a Target… )

Infrastructure

Demo Time (Yeah! We have a demo, please release your smartphone and enjoy…)

4Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

What we know about Cyber-Crime ?

5Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

What we know about Cyber-Crime ?

6Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

What we know about Cyber-Crime ?

7Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

What we know about Cyber-Crime ?

8Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

What we know about Cyber-Crime ?

9Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

What we know about Cyber-Crime ?

Brian Krebs Post Life Cycle

WE NEED DIAGRAM.

10Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

It’s Time Back to reality.

11Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

It’s Time Back to reality.

12Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

It’s Time Back to reality.

13Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

It’s Time Back to reality.

14Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

15Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

The UndercoatJust for Kiddies

HackForums

Exploit.IN Antichat.RU

Damagelabs

DarkCode

Indetectables

LAYE

R #1

16Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.THE UNDERCOAT

17Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.THE UNDERCOAT

18Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.THE UNDERCOAT

19Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.THE UNDERCOAT

20Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

The LimboPSEUDO-PRO

CPRO.SU

Pustota

Verified.msx

x

Infraud.su

LAYE

R #2

21Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

22Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

23Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

LAYE

R #3

Heaven’s doorGang’stah!-PRO

TopSe

curit

yMaza (M

azafucka

)Korovka

Comm

uizm

24Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

25Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

26Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

LAYE

R #4

Private

семьяZeusP2P

CryptoLocker

Sinowallx

Gozi

27Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

VIDEO HISTORY

28Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Understand Cyber-Crime activities.

The UndercoatJust for Kiddies

HackForums

Exploit.IN Antichat.RU

Damagelabs

DarkCode

Indetectables

The LimboPSEUDO-PRO

CPRO.SU

Pustota

Verified.msx

Infraud.su

x

Heaven’s doorGang’stah!-PRO

TopSe

curit

y

Maza

(Mazaf

ucka) Korovka

Comm

uizm

Private

семьяZeusP2P

CryptoLocker

Sinowall

x

Gozi

29Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Previously on … 2013

30Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Previously on … 2013

First year, without new Banking Trojans. (Except’s KINS aka Kasper)

Symlink Arrested (January)

Paunch Arrested (BlackHole Exploit Kit) (OCTOBER)

FBI shut down SilkRoad and they arrest Ross Willian Ulbrich. (OCTOBER)

Target Breach. :-) – (NOVEMBER/DECEMBER)

FBI With Spanish Police Cooperation take’s down Liberty Reserver and arrest CEO.– (MAY 2013)

31Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Previously on … 2013 / 2014

Has been a special year in the evolution of the industry of cybercrime:

The feeling of impunity begins to disappear.

Groups midlevel begin to close and professionalize their assets.

Ironically, the vetted gang’s start to show some gaps.

32Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Previously on … 2013 / 2014

These changes are due to:

Detentions.

Proliferation of bloggers / twitters 'investigating' cybercrime scene. (Pr0n stars)

Insider Researchers.

Leaks (Pasties, services…)

33Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Previously on … 2013 / 2014

Conclusions:

The “industry” of Cyber-Crime, now are more than closed than ever.

34Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime

35Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime

We found new trends at Cyber-Crime Industry, like… :POS MALWARE (POINT OF SALES) SYSEM

NEW MOBILE MALWARE (EG: TOR BASED)

CRYPTOCURRENCIES

36Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime

POS (POINT OF SALE), but why?

The lack of a Banking Trojan for sale and the large increase in demand for cards has moved many players in this business.Citadel users move there business to this new system.

Grows offer POS malware sales.

37Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime

POS (POINT OF SALE), What We found on underground Market?

Alina Malware

The beauty, the Bad and the Ugly

Dexter Malware

BlackPos Malware

38Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-CrimePOS (POINT OF SALE), and services? Of course!

JackPos

39Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime Mobile Malware

Increase of injections with support for mobile malware.

Mobile malware for sale:

iBanking (as Service).

Perkele

Uses new resources like TOR.

40Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime Mobile Malware

IBanking

41Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime Mobile Malware

Perkele

42Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime CryptoCurrencies

43Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime CryptoCurrencies

44Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime CryptoCurrencies

45Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

New trends at Cyber-Crime CryptoCurrencies

TOTAL HASH RATE

24H HASH RATE

46Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Let’s see some real examples about new trends.

47Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Example

48Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

ExampleTimeline:

Brian Krebs18/Dec/2013: Sources: Target Investigating Data Breach20/Dec/2013: Cards Stolen in Target Breach Flood Underground Markets22/Dec/2013: Non-US Cards Used At Target Fetch Premium24/Dec/2013: Who’s Selling Credit Cards from Target?10/Jan/2014: Target: Names, Emails, Phone Numbers on Up To 70 Million Customers Stolen15/Jan/2014: A First Look at the Target Intrusion, Malware16/Jan/2014: A Closer Look at the Target Malware, Part II29/Jan/2014: New Clues in the Target Breach04/Feb/2014: These Guys Battled BlackPOS at a Retailer05/Feb/2014: Target Hackers Broke in Via HVAC Company12/Feb/2014: Email Attack on Vendor Set Up Breach at Target19/Feb/2014: Fire Sale on Cards Stolen in Target Breach25/Feb/2014: Card Backlog Extends Pain from Target Breach

49Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Example

50Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Example

51Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Intelligence

52Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Intelligence

53Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Intelligence

54Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Cyber-Criminals Infrastructure

55Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

Infrastructure

BOTNETINTERNET

Simple

56Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureProxy

BOTNETINTERNET

VICTIMS

PROXY

57Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureDuble Proxy

BOTNETINTERNET

VICTIMS

PROXY - 1

PROXY - 2

58Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureFastflux + C&C

FAST FLUXBOTNETFASTFLUX

VICTIM

HTTP GET

RESPONSECONTENT

GET REDIRECT

RESPONSECONTENT

59Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureFastflux + PROXY + C&C

FAST FLUXBOTNETFASTFLUX

VICTIM

HTTP GET

RESPONSECONTENT

GET REDIRECT

RESPONSECONTENT

60Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureBP HOSTERS

BP HOSTERINTERNET

VICTIMS

Backend Server

61Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureOWN Infrastructures

INTERNET

IPIP Tunel

OpenVPN Server

VPN Client

Backend Server

Backend Server

Backend Server

Backend Server

Backend Server

VICTIMS

62Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureP2P

INTERNET

P2P Network

Web Panel

Backup Server

VICTIMS

63Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

InfrastructureTOR

INTERNET

Web Panel

TOR NetworkVICTIMS

64Rooted CON 2014 6-7-8 Marzo // 6-7-8 March

65Rooted CON 2014 6-7-8 Marzo // 6-7-8 March