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.

Date of Patent:
Jan. 27, 2026

Filed:

Jun. 04, 2025
Applicant:

Morgan Stanley Services Group Inc., New York, NY (US);

Inventors:

Chenggang Tong, Singapore, SG;

Fan Liu, Singapore, SG;

Yingfei Wang, Singapore, SG;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01);
U.S. Cl.
CPC ...
G06F 21/56 (2013.01); G06F 2221/034 (2013.01);
Abstract

Systems and methods for detecting malware in portable executable (PE) files is provided. A PE file can be received by a server, the PE file can be decompiled into p-code, and one or more predetermined variables can be extracted from the p-code, where the one or more predetermined variables are potentially malicious. The one or more predetermined variables can be backward to its respective source and constant values found in the one or more predetermined variables can be extracted. The constant values can indicate the PE file as malware and preventing the PE file from being executed.


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Tong, Chenggang. (2026). Systems and methods for malware detection in portable executable files (U.S. Patent No. 12536281). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12536281

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