../

Matryoshka

misc - Points: 157

Look at this picture. Can you get the flag?

matryoshka.jpg

Solution

$ exiftool -b -ThumbnailImage matryoshka.jpg > thumb.jpg
$ exiftool -b -ThumbnailImage thumb.jpg > thumb2.jpg
$ exiftool -b -ThumbnailImage thumb2.jpg > thumb3.jpg

flag: justCTF{d1d_y0u_kn0w_7h47_f1r57_m47ry05hk4_d0ll_w45_m4d3_129_y34r5_4g0}