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. 07, 2023
Filed:
May. 17, 2019
AO Kaspersky Lab, Moscow, RU;
Alexander S. Chistyakov, Moscow, RU;
Alexey M. Romanenko, Moscow, RU;
Alexander S. Shevelev, Moscow, RU;
AO Kaspersky Lab, Moscow, RU;
Abstract
Disclosed herein are methods and systems for detecting malicious files. An exemplary method comprises: selecting a file from a database of files used to perform training of a model for detecting a malicious file, forming one or more behavior patterns from intercepted one or more commands and parameters during execution of the file, forming a detection model, wherein the detection model selects a method of machine learning and is initialized with one or more hyper-parameters, training the detection model by calculating the one or more hyper-parameters based on the one or more behavior patterns to form a group of rules for calculating a degree of maliciousness of a resource and calculating a degree of maliciousness of another file based on the trained detection model.