{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220193","sets":["581:10784:10794"]},"path":["10794"],"owner":"44499","recid":"220193","title":["Analysis of Android Applications Shared on Twitter Focusing on Accessibility Services "],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-09-15"},"_buckets":{"deposit":"cd2904e6-6afd-421d-aadc-c5517f44459e"},"_deposit":{"id":"220193","pid":{"type":"depid","value":"220193","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Analysis of Android Applications Shared on Twitter Focusing on Accessibility Services ","author_link":["581518","581517","581523","581521","581520","581524","581516","581522","581525","581519"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis of Android Applications Shared on Twitter Focusing on Accessibility Services "},{"subitem_title":"Analysis of Android Applications Shared on Twitter Focusing on Accessibility Services ","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集:量子時代をみすえたコンピュータセキュリティ技術] accessibility service, Android app, malware, social networking services","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2022-09-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University"},{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University／Engineering School of Grenoble INP group - Esisar"},{"subitem_text_value":"SecureBrain Corporation"},{"subitem_text_value":"SecureBrain Corporation"},{"subitem_text_value":"Faculty of Natural Science and Technology, Okayama University"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University / Engineering School of Grenoble INP group - Esisar","subitem_text_language":"en"},{"subitem_text_value":"SecureBrain Corporation","subitem_text_language":"en"},{"subitem_text_value":"SecureBrain Corporation","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Natural Science and Technology, Okayama University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/220193/files/IPSJ-JNL6309009.pdf","label":"IPSJ-JNL6309009.pdf"},"date":[{"dateType":"Available","dateValue":"2024-09-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6309009.pdf","filesize":[{"value":"1.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0c09207a-412b-4391-a537-7932df1bbcc9","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shuichi, Ichioka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Estelle, Pouget"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takao, Mimura"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jun, Nakajima"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Yamauchi"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shuichi, Ichioka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Estelle, Pouget","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takao, Mimura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jun, Nakajima","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Yamauchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_publisher_15":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"As the use of mobile devices for financial payments continues to increase, prevention of attacks by Android malware becomes critical. In this study, we collected apps shared on Twitter in 2018 to create a Twitter shared apps dataset. We also clarified the proportion of apps that contained malware and those utilizing accessibility services (ASs). Furthermore, we faced issues in determining whether an app is suspicious or benign using VirusTotal results and extracting permissions from apps. Using VirusTotal, we studied the distribution of the number of apps for each anti-virus engine that “detected” malware and analyzed the changes in results over time to determine thresholds. Additionally, we examined methods for extracting permissions using Apktool and the aapt command, installed apps that were judged to request ASs and examined whether they were requested to obtain more accurate results. We analyzed the usage rate of ASs and the requested permissions. Furthermore, we analyzed the target Android application program interface levels of suspicious apps that use ASs. \n------------------------------\nThis is a preprint of an article intended for publication Journal of\nInformation Processing(JIP). This preprint should not be cited. This\narticle should be cited as: Journal of Information Processing Vol.30(2022) (online)\nDOI　http://dx.doi.org/10.2197/ipsjjip.30.601\n------------------------------","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"As the use of mobile devices for financial payments continues to increase, prevention of attacks by Android malware becomes critical. In this study, we collected apps shared on Twitter in 2018 to create a Twitter shared apps dataset. We also clarified the proportion of apps that contained malware and those utilizing accessibility services (ASs). Furthermore, we faced issues in determining whether an app is suspicious or benign using VirusTotal results and extracting permissions from apps. Using VirusTotal, we studied the distribution of the number of apps for each anti-virus engine that “detected” malware and analyzed the changes in results over time to determine thresholds. Additionally, we examined methods for extracting permissions using Apktool and the aapt command, installed apps that were judged to request ASs and examined whether they were requested to obtain more accurate results. We analyzed the usage rate of ASs and the requested permissions. Furthermore, we analyzed the target Android application program interface levels of suspicious apps that use ASs. \n------------------------------\nThis is a preprint of an article intended for publication Journal of\nInformation Processing(JIP). This preprint should not be cited. This\narticle should be cited as: Journal of Information Processing Vol.30(2022) (online)\nDOI　http://dx.doi.org/10.2197/ipsjjip.30.601\n------------------------------","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicIssueDates":{"bibliographicIssueDate":"2022-09-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"63"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:20:14.363316+00:00","updated":"2025-01-19T13:55:48.160296+00:00","id":220193}