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2022-07-07 10:38:00 【Hskb】
BUUCTF—Reverse—reverse1
flag:flag{hell0_w0rld}
The problem solving steps :
1、 Observation topic , Download the attachment
2、 After downloading, I found that the file could not be opened , Prompt error , choice IDA open , Use IDA64 Bit on
3、 Use Shift+F12, Open the string window , List all strings , found flag Character string
4、 Double click include flag String , Check the detailed location , Then select the data , Use Ctrl+X Accurately locate the selected position
5、 Click on OK after , I found something like flag A string of characters of a value , The attempt to submit the answer is incorrect , Conduct F5 Pseudo code audit findings will o Replace with 0 That's all right.
6、 Submit answers , complete
Blog Garden address :https://www.cnblogs.com/redHskb/
Zhihu address :https://www.zhihu.com/people/yi-kuai-xiao-bing-gan-43-64/posts
Welcome to comments , Jesmola
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