stegoPromedium
Новогоднее поздравление (New Year Greeting)
hackerlab
Task: RTF document with New Year greeting. Solution: Font-based steganography - hidden message encoded through font switching between Calibri and Cambria, extracted by finding characters using f1/f3 fonts.
$ ls tags/ techniques/
rtf_font_switchingfont_based_steganography
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