MALICIOUS CODE DETECTION AND CLASSIFICATION SYSTEM USING STRING COMPARISON AND METHOD THEREOF

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United States of America Patent

APP PUB NO 20120159625A1
SERIAL NO

13282978

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Abstract

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The present invention provides a malicious code detection and classification system using a string comparison technique, including a string extracting unit configured to extract all expressed strings existing in a binary file from the malicious code binary file; a string refining unit configured to refine elements obstructing malicious code detection and classification in the strings extracted from the string extracting unit; and a string comparison unit configured to determine how similar one binary is to another binary by comparing strings refined from the string refining unit.

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Patent Owner(s)

Patent OwnerAddress
KOREA INTERNET & SECURITY AGENCY9 JINHEUNG-GIL NAJU-SI JEOLLANAM-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JEONG, Hyun-Cheol Seoul, KR 18 323
JEONG, Jong-Il Seoul, KR 28 882
JI, Seung-Goo Seoul, KR 3 36
KANG, Hong-Koo Seoul, KR 6 40
KIM, Byung-Ik Seoul, KR 2 27
LEE, Tai Jin Seoul, KR 26 467

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