https://www.52pojie.cn/thread-1085512-1-1.html
https://blog.csdn.net/weixin_43360152/article/details/88254776
1. Check the PE structure and find no shell.
2. Use the smart search plugin to find the flag information when the input is successful
Find the program entry and record the address.
Use the smart search plug-in to find the first jump point, modify the position after the jump, and jump directly to the output flag after input.
