Detecting malicious computer code in an executing program module

US9430643B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9430643-B2
Application numberUS-201314062246-A
CountryUS
Kind codeB2
Filing dateOct 24, 2013
Priority dateMar 22, 2012
Publication dateAug 30, 2016
Grant dateAug 30, 2016

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  2. Abstract

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  5. First independent claim

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Abstract

Official abstract text for this publication.

A computer program includes a plurality of different types of computer program instructions. Prior to execution of the computer program, the computer the computer program instructions of each of the types. At a time during execution of the computer program, the computer counts the computer program instructions of each of the types. The computer, in response to determining that the count for one of the instruction types determined prior to execution of the computer program differs by at least an associated threshold value from the count for the same instruction type determined during execution, makes a record that the computer program has an indicia of maliciousness.

First claim

Opening claim text (preview).

What is claimed is: 1. A method to determine if a computer program in a memory of a computer is malicious, the computer program including a plurality of different types of computer program instructions, the method comprising the steps of: receiving, by the computer, a request to execute the computer program; loading for execution the computer program into the memory of the computer; prior to execution of the computer program in the computer, the computer counting the computer…

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What does patent US9430643B2 cover?
A computer program includes a plurality of different types of computer program instructions. Prior to execution of the computer program, the computer the computer program instructions of each of the types. At a time during execution of the computer program, the computer counts the computer program instructions of each of the types. The computer, in response to determining that the count for one…
Who is the assignee on this patent?
IBM
What technology area does this patent fall under?
Primary CPC classification G06F21/566. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Aug 30 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).