METHOD FOR PROTECTING SOFTWARE EXECUTABLE FILES THROUGH PROTECTION FROM DYNAMIC ANALYSIS AND STATIC ANALYSIS, AND COMPUTER-READABLE RECORDING MEDIUM RECORDING CORRESPONDING SOFTWARE EXECUTABLE FILE PROTECTING PROGRAMS

摘要

The present invention relates to a method for protecting software executable files through protection from dynamic analysis and static analysis, and to a computer-readable recording medium recording software executable file protecting programs through protection from dynamic analysis and static analysis. When a subject file is an executable file, the medium of the present invention comprises: a code encryption unit performing encryption on the execution code of a loaded executable file if the executable file is loaded onto a memory by a system loader; a reverse-code engineering protecting unit protecting reverse-code engineering on the loaded executable file; and a memory access blocking unit blocking access to a memory region onto which the executable file has been loaded. Thus, according to the present invention, protection is possible from analysis on executable files and block forgeries on a memory region by the encryption of the execution code of an executable file, a reverse-code engineering protection technique, and a malicious memory access blocking technique before branching from a system loader to the executable code of a corresponding executable file.method for protecting software executable files through protection from dynamic analysis and static analysis, and computer-readable recording medium recording corresponding software executable file protecting programs