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  1. 2023
  2. magpieCTF 2023

Missing Flag

Description

R-Team,

We found an ancient Word document left off on one of the OmniFlags' computers. Does it contains any information useful to us?

HQ

Word

We are given a Word document, which opening reveals a long string of numbers:

1090970103011201050101012301190104012109501000490100095049095048011205101100950116010404901150950109052099011404809508408708401250

This appears to be a cipher or code of some sort. On careful inspection, we can see what appears to be ASCII numerical values, such as 109, 97, 103 etc. only they are separated by 0's. Note that ASCII numbers are at least 2 digits long.

Let's replace these values with spaces:

109 97 103 112 105 101 123 119 104 121 95 100 49 100 95 49 95 48 112 51 110 95 116 104 49 115 95 109 52 99 114 48 95 84 87 84 125

Convert this to ASCII to get the flag

Flag

magpie{why_d1d_1_0p3n_th1s_m4cr0_TWT}

PreviousShreddedNextThis outta be large enough right?

Last updated 2 years ago

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