XCTF exercises --- MISC --- Training-Stegano-1

XCTF exercises --- MISC --- Training-Stegano-1

flag: steganoI

Problem-solving steps:

1, observed problems, download attachments

 

2. Open the downloaded picture file, find a point that is, modify the file extension, or that are not found in the code view pictures

 

3, just confused the occasion, suddenly thought of Winhex, put inside look at what it is not there

 

4, suddenly found a bunch of passwd, may be feeling flag, submitted try, it really is, the answer slightly