Recently Updated
Unicorn
Challenge
Solution
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$ binwalk unicorn.png
DECIMAL HEXADECIMAL DESCRIPTION
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0 0x0 PNG image, 512 x 512, 8-bit/color RGBA, non-interlaced
54 0x36 TIFF image data, big-endian, offset of first image directory: 8
106516 0x1A014 PNG image, 512 x 512, 8-bit/color RGBA, non-interlaced
106570 0x1A04A TIFF image data, big-endian, offset of first image directory: 8
213032 0x34028 PNG image, 512 x 512, 8-bit/color RGBA, non-interlaced
213086 0x3405E TIFF image data, big-endian, offset of first image directory: 8
319548 0x4E03C PNG image, 512 x 512, 8-bit/color RGBA, non-interlaced
319686 0x4E0C6 Zlib compressed data, best compression
352486 0x560E6 PNG image, 512 x 512, 8-bit/color RGBA, non-interlaced
352540 0x5611C TIFF image data, big-endian, offset of first image directory: 8
459002 0x700FA PNG image, 512 x 512, 8-bit/color RGBA, non-interlaced
459056 0x70130 TIFF image data, big-endian, offset of first image directory: 8
We can extract the images with:
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$ binwalk -e --dd=png unicorn.png
We get several copies of the unicorn image, but also one of an easter egg with a QR code, score!
Flag
he2022{1_c_un1c0rns_3v3rywh3r3!}