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. 10, 2024
Filed:
May. 25, 2022
Applicant:
Palo Alto Networks, Inc., Santa Clara, CA (US);
Inventors:
Chienhua Lu, San Jose, CA (US);
Wenjun Hu, Santa Clara, CA (US);
Assignee:
Palo Alto Networks, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 21/56 (2013.01); G06F 21/6218 (2013.01); G06F 2221/031 (2013.01);
Abstract
Techniques for automatically detecting unknown packers are disclosed. In some embodiments, a system/process/computer program product for automatically detecting unknown packers includes receiving a plurality of samples for malware packer detection analysis; performing a packer filter to determine whether each of the plurality of samples is packed; emulating each of the packed samples to extract a plurality of features; and clustering the packed samples based on the extracted features.