Lock in $30 Savings on PRO—Offer Ends Soon! ⏳
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
マルウェアを機械学習する前に
Search
Yuma Kurogome
February 13, 2016
Programming
3
1.7k
マルウェアを機械学習する前に
Kaggle - Malware Classification Challenge勉強会 connpass.com/event/25007/ 発表資料
Yuma Kurogome
February 13, 2016
Tweet
Share
More Decks by Yuma Kurogome
See All by Yuma Kurogome
The Art of De-obfuscation
ntddk
16
28k
死にゆくアンチウイルスへの祈り
ntddk
55
39k
Windows Subsystem for Linux Internals
ntddk
10
3.1k
なぜマルウェア解析は自動化できないのか
ntddk
6
4.3k
Linear Obfuscation to Drive angr Angry
ntddk
4
870
CAPTCHAとボットの共進化
ntddk
2
1.2k
Peeling Onions
ntddk
7
3.7k
仮想化技術を用いたマルウェア解析
ntddk
8
27k
An Introduction to Drawbridge(ja)
ntddk
11
3.4k
Other Decks in Programming
See All in Programming
Integrating WordPress and Symfony
alexandresalome
0
150
ローターアクトEクラブ アメリカンナイト:川端 柚菜 氏(Japan O.K. ローターアクトEクラブ 会長):2720 Japan O.K. ロータリーEクラブ2025年12月1日卓話
2720japanoke
0
730
ゲームの物理 剛体編
fadis
0
330
dnx で実行できるコマンド、作ってみました
tomohisa
0
140
Developing static sites with Ruby
okuramasafumi
0
260
tsgolintはいかにしてtypescript-goの非公開APIを呼び出しているのか
syumai
6
2.1k
C-Shared Buildで突破するAI Agent バックテストの壁
po3rin
0
380
リリース時」テストから「デイリー実行」へ!開発マネージャが取り組んだ、レガシー自動テストのモダン化戦略
goataka
0
130
Full-Cycle Reactivity in Angular: SignalStore mit Signal Forms und Resources
manfredsteyer
PRO
0
120
Go コードベースの構成と AI コンテキスト定義
andpad
0
120
DevFest Android in Korea 2025 - 개발자 커뮤니티를 통해 얻는 가치
wisemuji
0
120
認証・認可の基本を学ぼう前編
kouyuume
0
190
Featured
See All Featured
jQuery: Nuts, Bolts and Bling
dougneiner
65
8.2k
Build your cross-platform service in a week with App Engine
jlugia
234
18k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
55
3.1k
Building Better People: How to give real-time feedback that sticks.
wjessup
370
20k
KATA
mclloyd
PRO
32
15k
The Straight Up "How To Draw Better" Workshop
denniskardys
239
140k
Product Roadmaps are Hard
iamctodd
PRO
55
12k
Automating Front-end Workflow
addyosmani
1371
200k
Learning to Love Humans: Emotional Interface Design
aarron
274
41k
The Pragmatic Product Professional
lauravandoore
37
7.1k
For a Future-Friendly Web
brad_frost
180
10k
Mobile First: as difficult as doing things right
swwweet
225
10k
Transcript
@ntddk Kaggle - Malware Classification Challenge 2016.02.13 1
• http://ntddk.github.io/ • 2
3
4
Kaggle 5 https://www.kaggle.com/
6 • • • ※ David H. Wolpert, The Supervised
Learning No-Free-Lunch Theorems, In Proc. 6th Online World Conference on Soft Computing in Industrial Applications, pp.25-42, 2001.
7 • • • ※ David H. Wolpert, The Supervised
Learning No-Free-Lunch Theorems, In Proc. 6th Online World Conference on Soft Computing in Industrial Applications, pp.25-42, 2001.
8 There ain't no such thing as a free lunch
http://www.amazon.co.jp/dp/4150117489 http://www.amazon.co.jp/dp/B00GJMUKMG/ http://www.amazon.co.jp/dp/4150312133/
9 There ain't no such thing as a free lunch
http://www.amazon.co.jp/dp/4150117489 http://www.amazon.co.jp/dp/B00GJMUKMG/ http://www.amazon.co.jp/dp/4150312133/
10 http://blog.kaggle.com/
11 x η g a b c x …
12 x η g a b c x …
13 • • A B Satoshi Watanabe, Knowing and Guessing
― Quantitative Study of Inference and Information John Wiley & Sons, 1969.
14 • • A B Satoshi Watanabe, Knowing and Guessing
― Quantitative Study of Inference and Information John Wiley & Sons, 1969.
15 • • • •
16 https://www.av-test.org/en/statistics/malware/
17 http://www.mcafee.com/jp/resources/reports/rp-quarterly-threat-q2-2015.pdf
18 http://www.mcafee.com/jp/resources/reports/rp-quarterly-threat-q2-2015.pdf http://www.mcafee.com/jp/resources/reports/rp-threats-predictions-2016.pdf
19 • KERNEL32!VirtualAllocStub • KERNEL32!VirtualProtectStub • KERNEL32!OpenProcessStub • KERNEL32!OpenThreadStub •
…
20 CSEC: MWS: http://www.iwsec.org/mws/2015/about.html
21 https://www.kaggle.com/c/malware-classification/data 16
22 • https://virusshare.com/ • http://malware-traffic-analysis.net/
23 • • • •
24 • • • • API PE
25 https://github.com/corkami/
26 • • • • • •
27 #include <windows.h> typedef int (WINAPI *LPFNMESSAGEBOXW)(HWND, LPCWSTR, LPCWSTR, UINT);
int main() { HMODULE hmod = LoadLibrary(TEXT("user32.dll")); LPFNMESSAGEBOXW lpfnMessageBoxW = (LPFNMESSAGEBOXW)GetProcAddress(hmod, "MessageBoxW"); lpfnMessageBoxW(NULL, L"Hello, world!", L"Test", MB_OK); FreeLibrary(hmod); return 0; } •
28 { "category": "registry", "status": true, "return": "0x00000000", "timestamp": "2015-05-24
02:46:50,773", "thread_id": "3220", "repeated": 0, "api": "NtOpenKey", "arguments": [ { "name": "DesiredAccess", "value": "33554432" }, { "name": "KeyHandle", "value": "0x00000154" }, { "name": "ObjectAttributes", "value": "¥¥REGISTRY¥¥USER¥¥S-1-5-21-916742657-1382504153-4155998892-1001" } ], "id": 83 },
29 • • • ※ David H. Wolpert, The Supervised
Learning No-Free-Lunch Theorems, In Proc. 6th Online World Conference on Soft Computing in Industrial Applications, pp.25-42, 2001.
30 • AdaBoost, Gradient Boosting • Kaggle
DAF 31 Mohammad M. Masud, Latifur Khan, Bhavani Thuraisingham, A
scalable multi-level feature extraction technique to detect malicious executables, Information Systems Frontiers, Vol.10, Issue.1, pp.33-45, 2008. 16 DAF: Derived Assembly Features BFS: Binary N-gram Features