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:
Feb. 23, 2021
Filed:
Jun. 27, 2018
Ca, Inc., San Jose, CA (US);
Keith Kenemer, Roswell, GA (US);
Ryan Curtin, Atlanta, GA (US);
CA, Inc., San Jose, CA (US);
Abstract
Methods and systems are provided for detecting malware. One example method generally includes receiving a reference dataset comprising an aggregation of probability distributions of a plurality of intra-file patterns for a plurality of files of at least a first class and applying a logical query to the reference dataset to generate a template distribution with probability distributions of the plurality of intra-file patterns calculated according to one or more logical operators in the logical query. The method further includes detecting a likely presence of malware in a computer file by indicating one or more areas in the computer file based on at least a portion of the calculated probability distributions of the plurality of intra-file patterns in the template distribution.