PicoCTF2018 - Forensics - Truly an Artist
Objective:
Can you help us find the flag in this Meta-Material [1] ? You can also find the file in /problems/truly-an-artist_0_4f3e3848bbbfc5cfcfa404bd18b8ac96.
Solution:
found the password in the exif data using exiftool
@kali:~/Downloads$ exiftool 2018.png
ExifTool Version Number : 11.65
File Name : 2018.png
Directory : .
File Size : 13 kB
File Modification Date/Time : 2019:09:24 11:22:57-07:00
File Access Date/Time : 2019:09:24 11:23:36-07:00
File Inode Change Date/Time : 2019:09:24 11:22:59-07:00
File Permissions : rw-r--r--
File Type : PNG
File Type Extension : png
MIME Type : image/png
Image Width : 1200
Image Height : 630
Bit Depth : 8
Color Type : RGB
Compression : Deflate/Inflate
Filter : Adaptive
Interlace : Noninterlaced
Warning : [minor] Text chunk(s) found after PNG IDAT (may be ignored by some readers)
Artist : picoCTF{look_in_image_788a182e}
Image Size : 1200x630
Megapixels : 0.756
picoCTF{look_in_image_788a182e}
Objective:
Can you help us find the flag in this Meta-Material [1] ? You can also find the file in /problems/truly-an-artist_0_4f3e3848bbbfc5cfcfa404bd18b8ac96.
Solution:
found the password in the exif data using exiftool
@kali:~/Downloads$ exiftool 2018.png
ExifTool Version Number : 11.65
File Name : 2018.png
Directory : .
File Size : 13 kB
File Modification Date/Time : 2019:09:24 11:22:57-07:00
File Access Date/Time : 2019:09:24 11:23:36-07:00
File Inode Change Date/Time : 2019:09:24 11:22:59-07:00
File Permissions : rw-r--r--
File Type : PNG
File Type Extension : png
MIME Type : image/png
Image Width : 1200
Image Height : 630
Bit Depth : 8
Color Type : RGB
Compression : Deflate/Inflate
Filter : Adaptive
Interlace : Noninterlaced
Warning : [minor] Text chunk(s) found after PNG IDAT (may be ignored by some readers)
Artist : picoCTF{look_in_image_788a182e}
Image Size : 1200x630
Megapixels : 0.756
picoCTF{look_in_image_788a182e}
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