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:
Mar. 04, 2025
Filed:
Dec. 27, 2022
Sophos Limited, Abingdon, GB;
Mark Willem Loman, Delden, NL;
Lute Edwin Engels, Hengelo, NL;
Ronny Henk Gert Tijink, Hengelo, NL;
Alexander Vermaning, Enschede, NL;
Sophos Limited, Abingdon, GB;
Abstract
Embodiments disclosed herein include an apparatus with a processor configured to receive an indication of a function call to an identified shared library and configured to perform an identified function. The processor is configured to insert a function hook in the shared library. The function hook is configured to pause the execution of the shared library when called. In response to the function hook, the processor is configured to identify a source location in one or more memories associated with an origin of the function call to the shared library. The processor is configured to scan a range of memory addresses associated with the source location in the one or more memories, and identify, based on the scanning, a potentially malicious process within the range of memory addresses.