Time and frequency domain analysis of bytecode for malware detection
US11222114B2 · kind B2 · utility
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2References
15Claims
0Family size
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Key dates
| Filing date | Aug 1, 2018 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | May 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, computer program product and computer system are provided. A processor retrieves a target file for inspection of malware. A processor converts the target file to a time domain format. A processor determines one or more time-frequency domain features of the converted target file. A processor generates a malicious classification for the target file based on the one or more time-frequency domain features of the converted target file and one or more classification models.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.