SlideShare una empresa de Scribd logo
1 de 21
Descargar para leer sin conexión
hooking &
visualization
Jaeyong Kim (BlueH4G at gmail dot com)
2013 CodeEngn Conference 09
www.CodeEngn.com
2013 CodeEngn Conference 09
AGENDA
1. Introduce
2. about this presentation
3. why did i do it?
4. what is hooking?
5. what to do with hooking?
6. Demo
7. QnA
who is me?
김재용 26세 (xx 염색체)
이글루시큐리티 & B10S & Hackerschool WG
http://wargame.kr
blueh4g at gmail dotcom
about this presentation
why did i do it?
why did i do it?

Carnegie Mellon 의 FOE

pydbg 를 이용한 커스텀 퍼저

기타 등등….
why did i do it?
why did i do it?
EIP
4141414
1
?????
did you
dream
about
dragon?
why did i do it?
vtable!

OLE Structure!
why did i do it?
what is hooking?
I want to know flow
application flow!
Basic block?
or… other?
what is hooking?

WinAPI - Windows Application Programming
Interface
윈도우에서 사용되는 모든 어플리케이션은 winapi를 사용한다.

모든 WinAPI에 후킹을 걸어두고 flow 를 tracing 한다면?
what to do with hooking?
What is hooking?
what to do with hooking?
APPLICATION

APPLICATION

Custom Func

WinAPI

WinAPI
so, what?
1. Application Flow Analysis
2. WinAPI Parameter, return value monitoring
3. Crash & Original sample diffing (in App)
4. Call Stack log of WinAPI
5. memcpy, heapalloc etc.. API tagging
6. invalid param & invalid ret tagging
7. basic rule is readability
hooking tools
hooking tools
WinAPIOverride32/64
- Opensource (Thx!)
- jacquelin.potier.free.fr/winapioverride32/
API Monitor v2 32/64
- not opensource (but free)
- www.rohitab.com
Demo
Demo
another episode..
1. RtlWriteDecodedUcsDataIntoSmartLBlobUcsWritingContext
2. full GUI interface?
QnA
Question
&
Answer
…?
질문은 없는걸로...
thx
이후에도 궁금한점이 있으시면 메일 보내주세요 :D

blueh4g [at] gmail {dot} com

www.CodeEngn.com
2013 CodeEngn Conference 09

Más contenido relacionado

Similar a [2013 CodeEngn Conference 09] BlueH4G - hooking and visualization

YOOX Launch & Learn - Javascript as a programming language
 YOOX Launch & Learn - Javascript as a programming language YOOX Launch & Learn - Javascript as a programming language
YOOX Launch & Learn - Javascript as a programming language
Marco Cedaro
 

Similar a [2013 CodeEngn Conference 09] BlueH4G - hooking and visualization (13)

Moved to https://slidr.io/azzazzel/osgi-for-outsiders
Moved to https://slidr.io/azzazzel/osgi-for-outsidersMoved to https://slidr.io/azzazzel/osgi-for-outsiders
Moved to https://slidr.io/azzazzel/osgi-for-outsiders
 
OSGi for outsiders - Milen Dyankov
OSGi for outsiders - Milen DyankovOSGi for outsiders - Milen Dyankov
OSGi for outsiders - Milen Dyankov
 
The Core: Contributing To ExpressionEngine Core
The Core: Contributing To ExpressionEngine CoreThe Core: Contributing To ExpressionEngine Core
The Core: Contributing To ExpressionEngine Core
 
The One Way
The One WayThe One Way
The One Way
 
The Ring programming language version 1.7 book - Part 89 of 196
The Ring programming language version 1.7 book - Part 89 of 196The Ring programming language version 1.7 book - Part 89 of 196
The Ring programming language version 1.7 book - Part 89 of 196
 
Writing Fast Code (JP) - PyCon JP 2015
Writing Fast Code (JP) - PyCon JP 2015Writing Fast Code (JP) - PyCon JP 2015
Writing Fast Code (JP) - PyCon JP 2015
 
Framer for the win - Using Framer prototypes for your app project. (For Melbo...
Framer for the win - Using Framer prototypes for your app project. (For Melbo...Framer for the win - Using Framer prototypes for your app project. (For Melbo...
Framer for the win - Using Framer prototypes for your app project. (For Melbo...
 
YOOX Launch & Learn - Javascript as a programming language
 YOOX Launch & Learn - Javascript as a programming language YOOX Launch & Learn - Javascript as a programming language
YOOX Launch & Learn - Javascript as a programming language
 
jsDay - Javascript as a programming language
jsDay - Javascript as a programming languagejsDay - Javascript as a programming language
jsDay - Javascript as a programming language
 
The Ring programming language version 1.6 book - Part 181 of 189
The Ring programming language version 1.6 book - Part 181 of 189The Ring programming language version 1.6 book - Part 181 of 189
The Ring programming language version 1.6 book - Part 181 of 189
 
I Can Unfold
I Can UnfoldI Can Unfold
I Can Unfold
 
Go for Mobile Games
Go for Mobile GamesGo for Mobile Games
Go for Mobile Games
 
Rapid Application Development in Plone - Paul Roe
Rapid Application Development in Plone - Paul RoeRapid Application Development in Plone - Paul Roe
Rapid Application Development in Plone - Paul Roe
 

Más de GangSeok Lee

Más de GangSeok Lee (20)

[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis KO
[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis KO[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis KO
[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis KO
 
[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis EN
[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis EN[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis EN
[2014 CodeEngn Conference 11] 김호빈 - Android Bootkit Analysis EN
 
[2014 CodeEngn Conference 11] 정든품바 - 웹성코드
[2014 CodeEngn Conference 11] 정든품바 - 웹성코드[2014 CodeEngn Conference 11] 정든품바 - 웹성코드
[2014 CodeEngn Conference 11] 정든품바 - 웹성코드
 
[2014 CodeEngn Conference 10] 정광운 - 안드로이드에서도 한번 후킹을 해볼까 (Hooking on Android)
[2014 CodeEngn Conference 10] 정광운 -  안드로이드에서도 한번 후킹을 해볼까 (Hooking on Android)[2014 CodeEngn Conference 10] 정광운 -  안드로이드에서도 한번 후킹을 해볼까 (Hooking on Android)
[2014 CodeEngn Conference 10] 정광운 - 안드로이드에서도 한번 후킹을 해볼까 (Hooking on Android)
 
[2014 CodeEngn Conference 10] 노용환 - 디버거 개발, 삽질기
[2014 CodeEngn Conference 10] 노용환 -  디버거 개발, 삽질기[2014 CodeEngn Conference 10] 노용환 -  디버거 개발, 삽질기
[2014 CodeEngn Conference 10] 노용환 - 디버거 개발, 삽질기
 
[2014 CodeEngn Conference 10] 심준보 - 급전이 필요합니다
[2014 CodeEngn Conference 10] 심준보 -  급전이 필요합니다[2014 CodeEngn Conference 10] 심준보 -  급전이 필요합니다
[2014 CodeEngn Conference 10] 심준보 - 급전이 필요합니다
 
[2013 CodeEngn Conference 09] x15kangx - MS Office 2010 문서 암호화 방식 분석 결과
[2013 CodeEngn Conference 09] x15kangx - MS Office 2010 문서 암호화 방식 분석 결과[2013 CodeEngn Conference 09] x15kangx - MS Office 2010 문서 암호화 방식 분석 결과
[2013 CodeEngn Conference 09] x15kangx - MS Office 2010 문서 암호화 방식 분석 결과
 
[2013 CodeEngn Conference 09] proneer - Malware Tracker
[2013 CodeEngn Conference 09] proneer - Malware Tracker[2013 CodeEngn Conference 09] proneer - Malware Tracker
[2013 CodeEngn Conference 09] proneer - Malware Tracker
 
[2013 CodeEngn Conference 09] wh1ant - various tricks for linux remote exploits
[2013 CodeEngn Conference 09] wh1ant - various tricks for linux remote exploits[2013 CodeEngn Conference 09] wh1ant - various tricks for linux remote exploits
[2013 CodeEngn Conference 09] wh1ant - various tricks for linux remote exploits
 
[2013 CodeEngn Conference 09] 제갈공맹 - MS 원데이 취약점 분석 방법론
[2013 CodeEngn Conference 09] 제갈공맹 - MS 원데이 취약점 분석 방법론[2013 CodeEngn Conference 09] 제갈공맹 - MS 원데이 취약점 분석 방법론
[2013 CodeEngn Conference 09] 제갈공맹 - MS 원데이 취약점 분석 방법론
 
[2013 CodeEngn Conference 09] Park.Sam - 게임 해킹툴의 변칙적 공격 기법 분석
[2013 CodeEngn Conference 09] Park.Sam - 게임 해킹툴의 변칙적 공격 기법 분석[2013 CodeEngn Conference 09] Park.Sam - 게임 해킹툴의 변칙적 공격 기법 분석
[2013 CodeEngn Conference 09] Park.Sam - 게임 해킹툴의 변칙적 공격 기법 분석
 
[2013 CodeEngn Conference 09] 김홍진 - 보안컨설팅 이해 및 BoB 보안컨설팅 인턴쉽
[2013 CodeEngn Conference 09] 김홍진 - 보안컨설팅 이해 및 BoB 보안컨설팅 인턴쉽[2013 CodeEngn Conference 09] 김홍진 - 보안컨설팅 이해 및 BoB 보안컨설팅 인턴쉽
[2013 CodeEngn Conference 09] 김홍진 - 보안컨설팅 이해 및 BoB 보안컨설팅 인턴쉽
 
[2010 CodeEngn Conference 04] Max - Fighting against Botnet
[2010 CodeEngn Conference 04] Max - Fighting against Botnet[2010 CodeEngn Conference 04] Max - Fighting against Botnet
[2010 CodeEngn Conference 04] Max - Fighting against Botnet
 
[2010 CodeEngn Conference 04] window31 - Art of Keylogging 키보드보안과 관계없는 키로거들
[2010 CodeEngn Conference 04] window31 - Art of Keylogging 키보드보안과 관계없는 키로거들[2010 CodeEngn Conference 04] window31 - Art of Keylogging 키보드보안과 관계없는 키로거들
[2010 CodeEngn Conference 04] window31 - Art of Keylogging 키보드보안과 관계없는 키로거들
 
[2010 CodeEngn Conference 04] hahah - Defcon 18 CTF 문제풀이
[2010 CodeEngn Conference 04] hahah - Defcon 18 CTF 문제풀이[2010 CodeEngn Conference 04] hahah - Defcon 18 CTF 문제풀이
[2010 CodeEngn Conference 04] hahah - Defcon 18 CTF 문제풀이
 
[2009 CodeEngn Conference 03] externalist - Reversing Undocumented File Forma...
[2009 CodeEngn Conference 03] externalist - Reversing Undocumented File Forma...[2009 CodeEngn Conference 03] externalist - Reversing Undocumented File Forma...
[2009 CodeEngn Conference 03] externalist - Reversing Undocumented File Forma...
 
[2009 CodeEngn Conference 03] hkpco - DEFCON CTF 2009 Binary Leetness 100-500...
[2009 CodeEngn Conference 03] hkpco - DEFCON CTF 2009 Binary Leetness 100-500...[2009 CodeEngn Conference 03] hkpco - DEFCON CTF 2009 Binary Leetness 100-500...
[2009 CodeEngn Conference 03] hkpco - DEFCON CTF 2009 Binary Leetness 100-500...
 
[2009 CodeEngn Conference 03] koheung - 윈도우 커널 악성코드에 대한 분석 및 방법
[2009 CodeEngn Conference 03] koheung - 윈도우 커널 악성코드에 대한 분석 및 방법[2009 CodeEngn Conference 03] koheung - 윈도우 커널 악성코드에 대한 분석 및 방법
[2009 CodeEngn Conference 03] koheung - 윈도우 커널 악성코드에 대한 분석 및 방법
 
[2009 CodeEngn Conference 03] sionics, kaientt - (파일바이러스 치료로직 개발자 입장에서 본) 파일 ...
[2009 CodeEngn Conference 03] sionics, kaientt - (파일바이러스 치료로직 개발자 입장에서 본) 파일 ...[2009 CodeEngn Conference 03] sionics, kaientt - (파일바이러스 치료로직 개발자 입장에서 본) 파일 ...
[2009 CodeEngn Conference 03] sionics, kaientt - (파일바이러스 치료로직 개발자 입장에서 본) 파일 ...
 
[2013 CodeEngn Conference 08] pwn3r - Pwning multiplayer game - case Starcraf...
[2013 CodeEngn Conference 08] pwn3r - Pwning multiplayer game - case Starcraf...[2013 CodeEngn Conference 08] pwn3r - Pwning multiplayer game - case Starcraf...
[2013 CodeEngn Conference 08] pwn3r - Pwning multiplayer game - case Starcraf...
 

Último

Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
ciinovamais
 
An Overview of Mutual Funds Bcom Project.pdf
An Overview of Mutual Funds Bcom Project.pdfAn Overview of Mutual Funds Bcom Project.pdf
An Overview of Mutual Funds Bcom Project.pdf
SanaAli374401
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 -  Danh muc Sach Giao Khoa 10 . pdf1029 -  Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf
QucHHunhnh
 
Making and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdfMaking and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdf
Chris Hunter
 
Seal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptxSeal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptx
negromaestrong
 

Último (20)

Unit-IV; Professional Sales Representative (PSR).pptx
Unit-IV; Professional Sales Representative (PSR).pptxUnit-IV; Professional Sales Representative (PSR).pptx
Unit-IV; Professional Sales Representative (PSR).pptx
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
 
An Overview of Mutual Funds Bcom Project.pdf
An Overview of Mutual Funds Bcom Project.pdfAn Overview of Mutual Funds Bcom Project.pdf
An Overview of Mutual Funds Bcom Project.pdf
 
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptxINDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
 
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
fourth grading exam for kindergarten in writing
fourth grading exam for kindergarten in writingfourth grading exam for kindergarten in writing
fourth grading exam for kindergarten in writing
 
Mattingly "AI & Prompt Design: The Basics of Prompt Design"
Mattingly "AI & Prompt Design: The Basics of Prompt Design"Mattingly "AI & Prompt Design: The Basics of Prompt Design"
Mattingly "AI & Prompt Design: The Basics of Prompt Design"
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy Consulting
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 -  Danh muc Sach Giao Khoa 10 . pdf1029 -  Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
Paris 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityParis 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activity
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdf
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SD
 
Making and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdfMaking and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdf
 
Advance Mobile Application Development class 07
Advance Mobile Application Development class 07Advance Mobile Application Development class 07
Advance Mobile Application Development class 07
 
Seal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptxSeal of Good Local Governance (SGLG) 2024Final.pptx
Seal of Good Local Governance (SGLG) 2024Final.pptx
 
This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 

[2013 CodeEngn Conference 09] BlueH4G - hooking and visualization