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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9917855 B1

PDFFull Text
Date of Patent:
Mar. 13, 2018

Filed:

Mar. 03, 2016

Mixed analysys-based virtual machine sandbox

Applicant:

Trend Micro Incorporated, Tokyo, JP;

Inventors:

Yuefeng Li, Nanjing, CN;

Xinfeng Liu, Nanjing, CN;

Ben Huang, Nanjing, CN;

Assignee:

Trend Micro Incorporated, Tokyo, JP;

Attorney:

Okamoto & Benedicto LLP

Primary Examiner:

Eric Chen

Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 29/06 (2006.01); G06F 11/00 (2006.01); G06F 12/14 (2006.01); G06F 12/16 (2006.01); G08B 23/00 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); H04L 63/1425 (2013.01);
Abstract

A sandbox system includes a mixed analysis engine that allows for dynamic and static analysis of a sample process for malware. The sample process is executed in a virtual machine and interrupted to allow the mixed analysis engine to identify functions that are called by malware to perform a malicious behavior. The functions are correlated to identify a behavior node that is indicative of the malicious behavior, and behavior nodes are correlated to identify a behavior net. The behavior net is scored to determine if the sample process is malware.

Find Patent Forward Citations

Li, Yuefeng. (2018). Mixed analysys-based virtual machine sandbox (U.S. Patent No. 9917855). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9917855

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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