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:
Jan. 06, 2026
Filed:
Mar. 20, 2023
Crowdstrike, Inc., Sunnyvale, CA (US);
Anthony Rullier, Paris, FR;
CrowdStrike, Inc., Sunnyvale, CA (US);
Abstract
A computer-implemented method for deobfuscating an executable image including a plurality of computer instructions organized in a first control flow is provided. The computer-implemented method includes analyzing the executable image to identify a plurality of discrete blocks of the computer instructions, the computer instructions of each of the discrete blocks comprising a control flow transfer instruction and a dispatcher variable, categorizing a type of each of the discrete blocks into one of a plurality of block types, wherein the plurality of block types comprise a conditional functional block type, an unconditional functional block type, and a dispatcher block type, based on the type of each of the discrete blocks, reorganizing the computer instructions of the executable image into a second control flow, different from the first control flow.