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:
Dec. 15, 2020
Filed:
Jun. 19, 2018
AO Kaspersky Lab, Moscow, RU;
Sergey V. Gordeychik, Moscow, RU;
Sergey V. Soldatov, Moscow, RU;
Konstantin V. Sapronov, Moscow, RU;
AO Kaspersky Lab, Moscow, RU;
Abstract
Disclosed herein are methods and systems of detecting malicious files. According to one aspect, a method comprises receiving one or more call logs from respectively one or more computers, each call log comprising function calls made from a file executing on a respective computer, combining the one or more call logs into a combined call log, searching the combined call log to find a match for one or more behavioral rules stored in a threat database, determining, when the behavioral rules are found in the call log, a verdict about the file being investigated and transmitting information regarding the verdict to the one or more computers.