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:
Oct. 27, 2026
Filed:
Jan. 17, 2025
Applicant:
Sophos Limited, Abingdon, GB;
Inventors:
Lute Edwin Engels, Zuidwolde, NL;
Mark Willem Loman, Delden, NL;
Alexander Vermaning, Enschede, NL;
Erik Jan Loman, Hengelo, NL;
Victor Marinus Johann Simon Van Hillo, Delden, NL;
Assignee:
Sophos Limited, Abingdon, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/55 (2013.01); G06F 9/50 (2006.01); G06F 12/02 (2006.01); G06F 12/14 (2006.01); G06F 21/56 (2013.01); G06F 21/60 (2013.01); G06F 21/71 (2013.01);
U.S. Cl.
CPC ...
G06F 21/55 (2013.01); G06F 9/5016 (2013.01); G06F 12/023 (2013.01); G06F 12/1416 (2013.01); G06F 12/1441 (2013.01); G06F 12/1458 (2013.01); G06F 21/56 (2013.01); G06F 21/60 (2013.01); G06F 21/71 (2013.01);
Abstract
A compute instance is instrumented to detect certain kernel memory allocation functions, in particular functions that allocate heap memory and/or make allocated memory executable. Dynamic shell code exploits can then be detected when code executing from heap memory allocates additional heap memory and makes that additional heap memory executable.
Quick Actions:
Engels, Lute. (2026). Malware mitigation based on runtime memory allocation (U.S. Patent No. 12775697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12775697
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