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:
Jun. 24, 2025
Filed:
Dec. 01, 2022
International Business Machines Corporation, Armonk, NY (US);
Iosif Viorel Onut, Ottawa, CA;
Julien Cassagne, Montreal, CA;
Ettore Merlo, Montreal, CA;
Guy Jourdan, Ottawa, CA;
Cheng-Ta Lee, Cumming, GA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Aspects of the invention include techniques for correlating distinct phishing campaigns by identifying shared modus operandi. A non-limiting example method includes building, from a source code, an abstract syntax tree and building, from the abstract syntax tree, a decloaked abstract syntax tree. The method includes removing payload data from the decloaked abstract syntax tree to define an obfuscation pattern. The obfuscation pattern is compared to a plurality of predetermined obfuscation patterns. The method includes correlating, based on the comparison, the source code to one or more phishing kits.