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.:
Date of Patent:
Mar. 19, 2019
Filed:
Mar. 23, 2015
Softcamp Co., Ltd., Seoul, KR;
Steve Bae, Gyeonggi-do, KR;
SOFTCAMP CO., LTD., Seoul, KR;
Abstract
A system and method for analyzing a patch file determine the similarity between a patch file of an application program and an existing file in terms of an operation pattern and a file type and also determine whether risky behavior is performed by the patch file, thereby detecting a file disguised as a patch file. The system for analyzing a patch file includes: a program analysis module configured to collect setup information configured in an application program and generate the collected information as reference information; a reference information database (DB) configured to store the reference information; a patch file analysis module configured to generate setup information configured in a patch file of the application program as patch information by analyzing the patch file; and a comparison module configured to search for reference information and compare the patch information with the reference information.