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Understanding malware semantics by AI-supported formal methods

Description: 人間には解釈困難なバイナリコードに対し(1)操作的意味はレジスタ・フラッグ・メモリ・スタック上の状態遷移系として定義可能、(2)各命令仕様はリジッドな自然言語記述、(3)エミュレータ等テスト環境が完備などの観察に立脚し、英文マニュアルから命令の操作的意味自動抽出によりBE-PUM(x86), Corana(ARM), SiMIPS(MIPS)等のツールをGitHubで公開してきた。本研究は、多数のMPU/MCUの動的記号実行器の自動生成に加え、構造隠蔽前のペイロードの自動復元・抽出を行い、教師無し学習による特徴抽出、自然言語処理を用いた意味解釈を通じた新規感染手法検出・系統樹生成を目的とする。
Amount: ¥25,870,000
Funding type: research
Funder scheme: Grant-in-Aid for Challenging Research (Pioneering)
Start date: 2020-07-30
End date: 2026-03-31
Investigator: 瑞史 小川
Institution: Japan Advanced Institute of Science and Technology
Funded outputs count: 21
Funder award ID: 20K20625
OpenAlex ID: G7011282011
2025 · Mizuhito Ogawa · Journal of Science and Technology on Information security · 1
2025 · Taisei Nogami, Tachio Terauchi · Information and Computation · 2
2025 · Nogami, Taisei, Terauchi, Tachio · arXiv (Cornell University) · 5
2024 · Nariyoshi Chida, Tachio Terauchi · IEEE/ACM International Conference on Automated Software Engineering (ASE) · 5
2024 · Fuga Kawamata, Hiroshi Unno, et al. · Proceedings of the ACM on Programming Languages · 11
2023 · Nariyoshi Chida, Tachio Terauchi · Proceedings of the ACM on Programming Languages · 13
2023 · Nariyoshi CHIDA, Tachio TERAUCHI · IEICE Transactions on Information and Systems · 18
2023 · Hiroshi Unno, Tachio Terauchi, et al. · Proceedings of the ACM on Programming Languages · 33
2023 · Nogami, Taisei, Terauchi, Tachio · arXiv (Cornell University) · 6
2022 · Ha-Thanh Nguyen, Manh-Kien Phi, et al. · Artificial Intelligence and Law · 55
2022 · Yoshiaki TAKATA, Ryoma SENDA, et al. · IEICE Transactions on Information and Systems
2022 · Yen Thi-Hai Vuong, Quan Minh Bui, et al. · Artificial Intelligence and Law · 42
2022 · Ryoma Senda, Yoshiaki Takata, et al. · Theoretical Computer Science · 2
2022 · Nariyoshi Chida, Tachio Terauchi · IEEE Symposium on Security and Privacy (S&P) · 21
2022 · Ha-Thanh Nguyen, Minh-Phuong Nguyen, et al. · The Review of Socionetwork Strategies · 21
2022 · May Myo Zin, Teeradaj Racharak, et al. · IEEE Access · 4
2021 · Ryoma SENDA, Yoshiaki TAKATA, et al. · IEICE Transactions on Information and Systems · 4
2021 · Tung Le, Huy Tien Nguyen, et al. · Neurocomputing · 19
2021 · Tung Le, Huy Tien Nguyen, et al. · Proceedings - International Conference on Image Processing · 10
2021 · Hiroshi Unno, Tachio Terauchi, et al. · Lecture notes in computer science · 53
2020 · Xin Li, Patrick Gardy, et al. · Journal of Computer Science and Technology
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