Presentation 2018-06-26
ランサムウェア検知ソフトCryptoDropの耐性評価
Sho Minami, Takashi Nishide,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Ransomwares are a kind of malwares. If infected with ransomwares, files in a computer are automatically encrypted, and then a request send to the user of the computer to pay money. There is a system that is able to detect ramsomwares. The system is named CryptoDrop which was developed by Nolen Scaife et al. of the University of Florida in 2016. This system always observes a user's data and detects ramsomwares if the data is encrypted. In this research, we focused on indicaters of CryptoDrop and evaluated resistence of CryptoDrop.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) CryptoDrop / ransomware / entropy / file type / similarity
Paper # IA2018-14,ICSS2018-14
Date of Issue 2018-06-18 (IA, ICSS)

Conference Information
Committee ICSS / IA
Conference Date 2018/6/25(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Ehime University
Topics (in Japanese) (See Japanese page)
Topics (in English) Internet Security, etc.
Chair Yoshiaki Shiraishi(Kobe Univ.) / Katsuyoshi Iida(Hokkaido Univ.)
Vice Chair Hiroki Takakura(NII) / Katsunari Yoshioka(Yokohama National Univ.) / Rei Atarashi(IIJ) / Hiroyuki Osaki(Kwansei Gakuin Univ.) / Toru Kondo(Hiroshima Univ.)
Secretary Hiroki Takakura(NTT) / Katsunari Yoshioka(NICT) / Rei Atarashi(Tokyo Metropolitan Univ.) / Hiroyuki Osaki(TOYOTA-IT) / Toru Kondo(NEC)
Assistant Akira Yamada(KDDI labs.) / Keisuke Kito(Mitsubishi Electric) / Kenji Ohira(Tokushima Univ.) / Ryohei Banno(Tokyo Inst. of Tech.)

Paper Information
Registration To Technical Committee on Information and Communication System Security / Technical Committee on Internet Architecture
Language JPN-ONLY
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English)
Sub Title (in English)
Keyword(1) CryptoDrop
Keyword(2) ransomware
Keyword(3) entropy
Keyword(4) file type
Keyword(5) similarity
1st Author's Name Sho Minami
1st Author's Affiliation University of Tsukuba(The Univ. of Tsukuba)
2nd Author's Name Takashi Nishide
2nd Author's Affiliation University of Tsukuba(The Univ. of Tsukuba)
Date 2018-06-26
Paper # IA2018-14,ICSS2018-14
Volume (vol) vol.118
Number (no) IA-108,ICSS-109
Page pp.pp.83-89(IA), pp.83-89(ICSS),
#Pages 7
Date of Issue 2018-06-18 (IA, ICSS)