Patching Binaries with IDA Pro (free)!

Patching binaries is the ability to change the binary code to modify its behavior of the data it uses. Using IDA Pro makes this an easier task. In this video, we'll use a simple program and discuss how to identify the conditional logic, research the opcodes and patch the conditional jump to change the flow of the program.

Cybersecurity, reverse engineering, malware analysis and ethical hacking content!
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0:53 The source program on Github
1:08 Source program review
1:33 Identifying the logic to modify
2:00 Running the unmodified program
2:44 Viewing the compiled program in IDA Pro
4:14 Examining the conditional logic
4:30 Whoa, the decompiler!
4:53 Discussing the opcode bytes
5:10 Patching the conditional jump
6:10 Researching opcodes and assembly instructions
7:00 Patching the bytes in hex-view
7:30 Debugging and Patching - the IDA database
8:22 Creating the patched binary

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