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20220213-CTF MISC-a_ good_ Idea (use of stegsolve tool) -2017_ Dating_ in_ Singapore

2022-07-05 06:20:00 【qq_ fifty-one million five hundred and fifty thousand seven hun】

MISC- Attack and defend the world - Advanced region -008-a_good_idea

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【1】 Download the attachment ：
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RAR Inside the file is a MISC Folder
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Inside the folder is a picture ：
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Double click on the image , Another misc Folder
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And on again ：
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hint.txt Try to find the secret of pixels ：try to find the secret of pixels
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to.png
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to_do.png
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Merge the two pictures (stegsolve)：
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Save the picture as 1.png
Reuse stegsolve Open this. 1.png, Click the arrow ：
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Scan to get ：
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NCTF{m1sc_1s_very_funny!!!}

a_good_idea summary ：

Consider using half of the two pictures stegsolve Merge function

MISC- Attack and defend the world - Advanced region -009-2017_Dating_in_Singapore

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According to the topic tips ：01081522291516170310172431-050607132027262728-0102030209162330-02091623020310090910172423-02010814222930-0605041118252627-0203040310172431-0102030108152229151617-04050604111825181920-0108152229303124171003-261912052028211407-04051213192625
And accessories , Draw ：
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flag Namely HITB{CTFFUN} Very vivid flag

2017_Dating_in_Singapore summary

This question requires patience

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