CN103324888A - Method and system for automatically extracting virus characteristics based on family samples - Google Patents
Method and system for automatically extracting virus characteristics based on family samples Download PDFInfo
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- CN103324888A CN103324888A CN2012100723726A CN201210072372A CN103324888A CN 103324888 A CN103324888 A CN 103324888A CN 2012100723726 A CN2012100723726 A CN 2012100723726A CN 201210072372 A CN201210072372 A CN 201210072372A CN 103324888 A CN103324888 A CN 103324888A
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- 238000000605 extraction Methods 0.000 claims abstract description 23
- 238000001303 quality assessment method Methods 0.000 claims description 21
- 238000011156 evaluation Methods 0.000 description 2
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CN201210072372.6A CN103324888B (en) | 2012-03-19 | 2012-03-19 | Based on virus characteristic extraction method and the system of family's sample |
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CN201210072372.6A CN103324888B (en) | 2012-03-19 | 2012-03-19 | Based on virus characteristic extraction method and the system of family's sample |
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CN103324888A true CN103324888A (en) | 2013-09-25 |
CN103324888B CN103324888B (en) | 2016-04-27 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103902904A (en) * | 2013-12-11 | 2014-07-02 | 哈尔滨安天科技股份有限公司 | Antivirus engine feature code evaluating method and system based on statistics |
CN105488406A (en) * | 2014-12-29 | 2016-04-13 | 哈尔滨安天科技股份有限公司 | Similar malicious sample file matching method and system based on feature vector |
CN103902911B (en) * | 2014-04-16 | 2016-09-14 | 南京大学 | A kind of malware detection methods based on program structure feature |
CN108319853A (en) * | 2017-01-18 | 2018-07-24 | 腾讯科技(深圳)有限公司 | Virus signature processing method and processing device |
CN113704762A (en) * | 2021-09-02 | 2021-11-26 | 广州大学 | Malicious software encrypted flow detection method based on ensemble learning |
CN114021116A (en) * | 2022-01-05 | 2022-02-08 | 北京微步在线科技有限公司 | Construction method of homologous analysis knowledge base, homologous analysis method and device |
Citations (3)
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CN101604363A (en) * | 2009-07-10 | 2009-12-16 | 珠海金山软件股份有限公司 | Computer rogue program categorizing system and sorting technique based on the file instruction frequency |
US7873947B1 (en) * | 2005-03-17 | 2011-01-18 | Arun Lakhotia | Phylogeny generation |
CN101976318A (en) * | 2010-11-15 | 2011-02-16 | 北京理工大学 | Detection method of code similarity based on digital fingerprints |
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Patent Citations (3)
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US7873947B1 (en) * | 2005-03-17 | 2011-01-18 | Arun Lakhotia | Phylogeny generation |
CN101604363A (en) * | 2009-07-10 | 2009-12-16 | 珠海金山软件股份有限公司 | Computer rogue program categorizing system and sorting technique based on the file instruction frequency |
CN101976318A (en) * | 2010-11-15 | 2011-02-16 | 北京理工大学 | Detection method of code similarity based on digital fingerprints |
Non-Patent Citations (2)
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冯林等: "基于最长公共子序列距离的主旨模式挖掘算法", 《计算机工程》 * |
朱扬勇等: "序列数据相似性查询技术研究综述", 《计算机研究与发展》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103902904A (en) * | 2013-12-11 | 2014-07-02 | 哈尔滨安天科技股份有限公司 | Antivirus engine feature code evaluating method and system based on statistics |
CN103902904B (en) * | 2013-12-11 | 2017-01-04 | 哈尔滨安天科技股份有限公司 | A kind of Anti-Virus Engine condition code evaluation methodology based on statistics and system |
CN103902911B (en) * | 2014-04-16 | 2016-09-14 | 南京大学 | A kind of malware detection methods based on program structure feature |
CN105488406A (en) * | 2014-12-29 | 2016-04-13 | 哈尔滨安天科技股份有限公司 | Similar malicious sample file matching method and system based on feature vector |
CN105488406B (en) * | 2014-12-29 | 2019-02-26 | 哈尔滨安天科技股份有限公司 | A kind of similar malice sample matches method and system based on feature vector |
CN108319853A (en) * | 2017-01-18 | 2018-07-24 | 腾讯科技(深圳)有限公司 | Virus signature processing method and processing device |
CN108319853B (en) * | 2017-01-18 | 2021-01-15 | 腾讯科技(深圳)有限公司 | Virus characteristic code processing method and device |
CN113704762A (en) * | 2021-09-02 | 2021-11-26 | 广州大学 | Malicious software encrypted flow detection method based on ensemble learning |
CN113704762B (en) * | 2021-09-02 | 2022-06-21 | 广州大学 | Malicious software encrypted flow detection method based on ensemble learning |
CN114021116A (en) * | 2022-01-05 | 2022-02-08 | 北京微步在线科技有限公司 | Construction method of homologous analysis knowledge base, homologous analysis method and device |
CN114021116B (en) * | 2022-01-05 | 2022-03-29 | 北京微步在线科技有限公司 | Construction method of homologous analysis knowledge base, homologous analysis method and device |
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CN103324888B (en) | 2016-04-27 |
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Denomination of invention: Method and system for automatically extracting virus characteristics based on family samples Effective date of registration: 20170621 Granted publication date: 20160427 Pledgee: Bank of Longjiang, Limited by Share Ltd, Harbin Limin branch Pledgor: Harbin Antiy Technology Co., Ltd. Registration number: 2017110000004 |
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Address after: 150028 Building 7, Innovation Plaza, Science and Technology Innovation City, Harbin High-tech Industrial Development Zone, Heilongjiang Province (838 Shikun Road) Patentee after: Harbin antiy Technology Group Limited by Share Ltd Address before: 150090 room 506, Hongqi Street, Nangang District, Harbin Development Zone, Heilongjiang, China, 162 Patentee before: Harbin Antiy Technology Co., Ltd. |
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Denomination of invention: Method and system for automatically extracting virus characteristics based on family samples Effective date of registration: 20190828 Granted publication date: 20160427 Pledgee: Bank of Longjiang, Limited by Share Ltd, Harbin Limin branch Pledgor: Harbin antiy Technology Group Limited by Share Ltd Registration number: Y2019230000002 |
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Address after: 150028 Building 7, Innovation Plaza, Science and Technology Innovation City, Harbin High-tech Industrial Development Zone, Heilongjiang Province (838 Shikun Road) Patentee after: Antan Technology Group Co.,Ltd. Address before: 150028 Building 7, Innovation Plaza, Science and Technology Innovation City, Harbin High-tech Industrial Development Zone, Heilongjiang Province (838 Shikun Road) Patentee before: Harbin Antian Science and Technology Group Co.,Ltd. |
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Date of cancellation: 20211119 Granted publication date: 20160427 Pledgee: Bank of Longjiang Limited by Share Ltd. Harbin Limin branch Pledgor: Harbin Antian Science and Technology Group Co.,Ltd. Registration number: Y2019230000002 |