Can chatgpt help with a specific windows reverse engineering problem

windows reverse engineering

In Windows Reverse Engineering, one approach to recover the values of param1 and param2 in the CUSTOM_EXCEPTION_FILTER function could be to perform dynamic analysis on the binary. Here are some steps that you can take:

Use a debugger: Attach a debugger to the binary and set a breakpoint at the CUSTOM_EXCEPTION_FILTER function. Then, when the exception occurs, the debugger will pause the execution of the program at the CUSTOM_EXCEPTION_FILTER function. At this point, you can inspect the values of the registers and the stack to recover the values of param1 and param2.

Use a disassembler: Disassemble the binary using a tool such as IDA Pro or Ghidra. Look for the code that invokes the CUSTOM_EXCEPTION_FILTER function and analyze the instructions to determine how the values of param1 and param2 are being passed to the function. You can then follow the code backwards to see where these values were originally loaded into memory or registers.

Use static analysis: If the values of param1 and param2 are statically defined in the binary (i.e., not generated dynamically at runtime), you may be able to recover them using static analysis. This involves analyzing the binary's code and data sections to identify where the values are defined and how they are used.

Note that recovering the values of param1 and param2 may be challenging if they are dynamically generated or if they are passed through multiple layers of function calls. In these cases, additional reverse engineering techniques may be required to recover the values.


windows reverse engineering

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