🏴CTF/FTZ

FTZ - Level 7

Janger 2021. 11. 30. 23:34
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/bin/level7λ₯Ό μ‹€ν–‰μ‹œμΌœ λ³΄μ•˜λ”λ‹ˆ 

 

/bin/wrong.txtκ°€ μ—†λ‹€κ³ λ§Œ 계속 뜨고 λ‹€λ₯Έ 방법듀도 μ‚¬μš©ν•΄λ³΄μ•˜μ§€λ§Œ μ•„λ¬΄λŸ° μ†Œλ“μ„ 얻을 μˆ˜κ°€ μ—†μ—ˆλ‹€.. 

κ²°κ΅­ 검색을 ν•΄λ³΄μ•˜λ”λ‹ˆ vmware둜 ftzλ₯Ό μ„€μΉ˜ν•˜λŠ” κ²½μš°μ—λŠ” /bin/wrong.txt 파일이 μ—†λ‹€κ³  였λ₯˜κ°€ λœ¬λ‹€κ³  ν•˜λ„€μš”. 

 

μ‹€μ œ /bin/wrong.txt νŒŒμΌμ•ˆμ—λŠ” μ•„λž˜μ™€ 같은 λ¬Έμžλ“€μ΄ μžˆλ‹€κ³  ν•©λ‹ˆλ‹€. 

 

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λ”± 보아도 λͺ¨μŠ€λΆ€ν˜ΈμΈκ±° 같은데, 2μ§„μˆ˜λ₯Ό 10μ§„μˆ˜λ‘œ λ°”κΏ€ 수 μžˆλŠ”κ°€λΌλŠ” 힌트λ₯Ό λ³΄λ‹ˆ μ΄μ§„μˆ˜λ‘œ λ³€ν™˜μ‹œμΌœ 이λ₯Ό 10μ§„μˆ˜λ‘œ λ‹€μ‹œ λ³€ν™˜ν•΄ μ•„μŠ€ν‚€μ½”λ“œλ₯Ό μ°ΎλŠ” λ¬Έμ œμΈκ°€ λ΄…λ‹ˆλ‹€. 

 

"-"λŠ” 1둜 ν‘œμ‹œν•˜κ³ 

"_"λŠ” 0으둜 ν‘œμ‹œν•΄μ„œ 

μ΄μ§„μˆ˜λ‘œ λ³€ν™˜ν•΄μ„œ μœˆλ„μš°10 계산기 쀑 ν”„λ‘œκ·Έλž˜λ¨Έμš©μœΌλ‘œ λ°”κΎΈμ–΄ 10μ§„μˆ˜λ‘œ λ³€ν™˜ν•΄ μ£Όμ—ˆμŠ΅λ‹ˆλ‹€. 

 

 

찾은 10μ§„μˆ˜λŠ” λ‹€μ‹œ μ•„λž˜μ˜ μ•„μŠ€ν‚€μ½”λ“œ λ³€ν™˜ μ‚¬μ΄νŠΈμ— λŒ€μž…μ„ ν•˜μ—¬ 문자λ₯Ό μ–»μ–΄λƒˆμŠ΅λ‹ˆλ‹€. 

http://www.unit-conversion.info/texttools/ascii/

 

ASCII to text converter - Converters

About ASCII to text converter tool Convert text into ASCII number format. For example A is 065. Text in a computer is stored as numbers called ASCII numbers with each letter having its own number. Input text to convert to these ASCII numbers. ASCII is shor

www.unit-conversion.info

 

 

κ·Έλ ‡κ²Œ λ©”λͺ¨μž₯에 μ μ–΄κ°€λ©΄μ„œ 값을 μ°Ύμ•„λ³΄λ‹ˆ "mate"λΌλŠ” 값이 λ‚˜μ˜€λ„€μš”. 

 

 

κ·ΈλŒ€λ‘œ /bin/level7λ₯Ό μ‹€ν–‰μ‹œμΌœ mateλ₯Ό λ„£μ–΄μ£Όλ‹ˆ λ‹€μŒ 레벨의 λΉ„λ°€λ²ˆν˜Έλ₯Ό μ•Œλ €μ€λ‹ˆλ‹€. 

Level 8의 λΉ„λ°€λ²ˆν˜ΈλŠ” "break the world"μ΄μ—ˆμŠ΅λ‹ˆλ‹€.

 

 

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