Shiny Lime Green Star J, [SKS! ์—ฐํ•ฉ์Šคํ„ฐ๋””] 2์ฃผ์ฐจ. evidence03

Ann’s AppleTV

์ฆ๊ฑฐ ํŒŒ์ผ์„ ๋‹ค์šด๋ฐ›์œผ๋ฉด 02๋ฒˆ๊ณผ ๊ฐ™์ด ์™€์ด์–ด์ƒคํฌ๋กœ ์—ด ์ˆ˜ ์žˆ๋Š” ํŒจํ‚ท ํŒŒ์ผ์„ ๋‹ค์šด๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค.

Apple Mac ์ฃผ์†Œ๋ฅผ ์•Œ์•„๋‚ด๊ธฐ ์œ„ํ•ด ์šฐ์„  Mac ์ฃผ์†Œ ํ˜•์‹์„ ์•Œ์•„์•ผ ์ฐพ์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„ ํ˜•์‹๋ถ€ํ„ฐ ์•Œ์•„๋ดค๋‹ค.

ํ˜•์‹์„ ์•Œ์•„๋ณธ ํ›„ ์™€์ด์–ด์ƒคํฌ ์ƒ๋‹จ๋ถ€ํ„ฐ ์ฐจ๊ทผ ์ฐจ๊ทผ ์ฝ์–ด๋ณด๋‹ค๊ฐ€ SYN, ACK ํŒจํ‚ท์ด ์•„๋‹Œ GET์œผ๋กœ ํ˜ผ์ž ํŠ€๋Š” ๋…€์„์ด ์žˆ๊ธธ๋ž˜ ๋”ฐ๋ผ๊ฐ€๊ธฐ ๋ˆ„๋ฅด๊ณ  TCP ์ŠคํŠธ๋ฆผ์„ ํ•œ๋ฒˆ ๋ด๋ดค๋‹ค.

๋ณด๋‹ค๊ฐ€ Mac ์ฃผ์†Œ๋Š” ์•„์ง ๋ฐœ๊ฒฌ ๋ชปํ–ˆ๋Š”๋ฐ 2๋ฒˆ ๋ฌธ์ œ์ธ User Agent์˜ ๊ฐ’์„ ์ฐพ์„ ์ˆ˜ ์žˆ์–ด์„œ ๋จผ์ € ์ •๋ฆฌํ•ด์คฌ๋‹ค. 

AppleTV/2.4

์™€์ด์–ด์ƒคํฌ ๋ฐ‘ ๋ถ€๋ถ„์„ ๋ณด๋‹ค๊ฐ€ ์ด๋ ‡๊ฒŒ ๋Œ€๋†“๊ณ  ์ธํ„ฐ๋„ท ์ฃผ์†Œ๊ฐ€ ๋‚˜์™€์žˆ๋Š”๊ฑธ ๋ณด๊ณ  ๋ฐ”๋กœ ํ™•์ธํ•ด์คฌ๋‹ค. IP ์ฃผ์†Œ๋„ ํ™•์ธ ๊ฐ€๋Šฅํ–ˆ๋‹ค.

00:25:00:fe:07:c4

Ann์ด ๊ฒ€์ƒ‰ํ•œ ๊ฒ€์ƒ‰์–ด 4๊ฐ€์ง€๋ฅผ ์ฐพ์•„์•ผ ํ•˜๋Š”๋ฐ ๊ฒ€์ƒ‰์„ ํ•˜๊ธฐ ์œ„ํ•ด์„œ SYN, ACK ํŒจํ‚ท์ด ์•„๋‹ˆ๋ผ GET์„ ์š”์ฒญํ•ด์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ด์„œ GET์„ ์œ„์ฃผ๋กœ ์ •๋ ฌํ•ด๋ดค๋‹ค.

๊ทผ๋ฐ ์ด๋ ‡๊ฒŒ ์ซ™ ๋– ์„œ ์•ฝ๊ฐ„ ์†Œ๋ฆ„์ด์—ˆ๋‹ค.. ๋จผ์ € hack์„ ๊ฒ€์ƒ‰ํ•˜๊ณ  iknowyourewatchingme๋ฅผ ๊ฒ€์ƒ‰ํ•œ๊ฑฐ ๋ณด๊ณ  ์ง„์งœ ์ข€ ๋ฌด์„œ์› ๋‹ค..ใ…‹ใ…‹ใ…‹ ๊ทธ๋ฆฌ๊ณ  sneak์„ ๊ฒ€์ƒ‰ํ•œ ๊ฒƒ ๊ฐ™์€๋ฐ ๋‚˜๋จธ์ง€ ํ•œ ๊ฐœ๊ฐ€ ์•ˆ๋ณด์ธ๋‹ค.

๋‚˜๋จธ์ง€ ํ•œ ๊ฐœ๋ฅผ ์ฐพ์•„๋ณด๋‹ค๊ฐ€ ์ตœ์ข…์ ์œผ๋กœ ๋ˆ„๋ฅธ ์ •๋ณด๊ฐ€ Hackers์™€ Sneakers ๋ผ๋Š” ์˜ํ™”๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋ ค๊ณ  hack์ด๋ž‘ sneak๋ฅผ ๊ฒ€์ƒ‰ํ•œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ฐพ์•„๋ณด๋‹ˆ๊นŒ ๋ฒˆ์—ญ์ด ์ด์ƒํ•˜๊ฒŒ ๋˜์–ด ์žˆ๋˜ ๊ฒƒ์ด์—ˆ๋Š”๋ฐ 4๊ฐ€์ง€ ๊ฒ€์ƒ‰์–ด๊ฐ€ ์•„๋‹ˆ๋ผ ์ฒซ๋ฒˆ์งธ๋กœ 4๋ฒˆ ๊ฒ€์ƒ‰ํ•œ ๋‹จ์–ด๊ฐ€ ๋ญ”์ง€ ๋ฌผ์–ด๋ณด๋Š” ๊ฒƒ์ด์–ด์„œ hack์„ h, ha, hac, hack ๋กœ 4๋ฒˆ ๋‚˜๋ˆ ์„œ ๊ฒ€์ƒ‰ํ•œ ๊ฑธ ๋ฌผ์–ด๋ณด๋Š” ์งˆ๋ฌธ์ด์—ˆ๋‹ค.

 

๊ทธ๋ž˜์„œ ํด๋ฆญํ•œ ์ฒซ ๋ฒˆ์งธ ์˜ํ™”๋Š” Hackers ๋ผ๋Š” ๊ฑธ ์•Œ๊ฒŒ ๋˜์—ˆ๊ณ  ์˜ํ™” ์˜ˆ๊ณ ํŽธ ๋งํฌ๋ฅผ ์ฐพ์•„์•ผ ํ•œ๋‹ค.

์˜ˆ๊ณ ํŽธ ๋งํฌ๋ฅผ ์ฐพ๊ธฐ ์œ„ํ•ด HTTP ์ŠคํŠธ๋ฆผ์„ ๋”ฐ๋ผ๊ฐ€๊ธฐ ํ•ด์ค€ ํ›„ ๋‚ด๋ ค๋ณด๋‹ค๊ฐ€ key ์ด๋ฆ„์ด preview-url ์ธ๊ฑธ ๋ณด๊ณ  ์˜ˆ๊ณ ํŽธ ๋งํฌ์ธ ๊ฑธ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.

http://a227.v.phobos.apple.com/us/r1000/008/Video/62/bd/1b/mzm.plqacyqb..640x278.h264lc.d2.p.m4v

 

๊ทธ๋ฆฌ๊ณ  ์œ„์—์„œ ์ฐพ์•˜๋˜ Ann์ด ํด๋ฆญํ•œ ๋‘ ๋ฒˆ์งธ ์˜ํ™” ์ œ๋ชฉ์€ snab์œผ๋กœ ์˜คํƒ€๊ฐ€ ๋‚ฌ์—ˆ๋˜ Sneakers ์˜€๋‹ค.

 

๊ตฌ๋งคํ•œ ๊ฐ€๊ฒฉ์„ ์•Œ๊ธฐ ์œ„ํ•ด ํžŒํŠธ๋กœ ๋‚˜์˜จ price-display๋ฅผ ๊ฒ€์ƒ‰ํ•ด๋ณด๋‹ˆ $9.99 ์ธ๊ฑธ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

 

Ann์ด ๋งˆ์ง€๋ง‰์œผ๋กœ ๊ฒ€์ƒ‰ํ•œ ๊ฒ€์ƒ‰์–ด๋ฅผ ์ฐพ๊ธฐ ์œ„ํ•ด ์‹œ๊ฐ„ ์ˆœ์œผ๋กœ ์„ค์ •ํ•ด๋ดค๋‹ค.

์ž˜ ์•ˆ๋ณด์ด์ง€๋งŒ ์‹œ๊ฐ„ ์ˆœ์œผ๋กœ ์ •๋ ฌํ•œ ํ›„ ์Šคํฌ๋กค์„ ๋‚ด๋ ค๋ณด๋‹ˆ ๋งˆ์ง€๋ง‰์— iknowyourewatchingme ๋ฅผ ๊ฒ€์ƒ‰ํ•œ ๊ฑธ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. (ใ„ทใ„ท)

 

1. Ann์˜ AppleTV์˜ MAC ์ฃผ์†Œ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ? < 00:25:00:fe:07:c4 >
2. Ann์˜ AppleTV๋Š” HTTP ์š”์ฒญ์—์„œ ์–ด๋–ค User-Agent ๋ฌธ์ž์—ด์„ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๊นŒ? < AppleTV/2.4 >
3. AppleTV์—์„œ Ann์˜ ์ฒ˜์Œ ๋„ค ๊ฐ€์ง€ ๊ฒ€์ƒ‰์–ด๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ(๋ชจ๋“  ์ฆ๋ถ„ ๊ฒ€์ƒ‰ ํšŸ์ˆ˜)? < h, ha, hac, hack >
4. Ann์ด ํด๋ฆญํ•œ ์ฒซ ๋ฒˆ์งธ ์˜ํ™”์˜ ์ œ๋ชฉ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ? < Hackers >
5. ์˜ํ™” ์˜ˆ๊ณ ํŽธ์˜ ์ „์ฒด URL์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ(“preview-url”๋กœ ์ •์˜)? < http://a227.v.phobos.apple.com/us/r1000/008/Video/62/bd/1b/mzm.plqacyqb..640x278.h264lc.d2.p.m4v >
6. Ann์ด ํด๋ฆญํ•œ ๋‘ ๋ฒˆ์งธ ์˜ํ™”์˜ ์ œ๋ชฉ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ? < Sneakers >
7. ๊ตฌ๋งค ๊ฐ€๊ฒฉ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ(“price-display”๋กœ ์ •์˜)? < $9.99 >
8. Ann์ด ๋งˆ์ง€๋ง‰์œผ๋กœ ๊ฒ€์ƒ‰ํ•œ ์ „์ฒด ์šฉ์–ด๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ? < iknowyourewatchingme >

 

< ๋Š๋‚€ ์  >

evidence 02๋ฒˆ์„ ํ’€๋ฉด์„œ ์•Œ๊ฒŒ ๋œ ๋”ฐ๋ผ๊ฐ€๊ธฐ์™€ ์ŠคํŠธ๋ฆผ ๋ณด๋Š” ๋ฒ•์„ ํ™œ์šฉํ•ด ์ด๋ฒˆ ๋ฌธ์ œ๋Š” ์ข€ ๋” ์ˆ˜์›”ํ•˜๊ฒŒ ํ’€ ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ ๊ฐ™์•˜๋‹ค. ์‚ฌ์šฉ์ž๊ฐ€ ์ณค๋˜ ๊ฒ€์ƒ‰์–ด๊ฐ€ ์ง„์งœ ๋‹ค ๋‚˜์™€์„œ (์˜คํƒ€๊นŒ์ง€) ์—„์ฒญ ์‹ ๊ธฐํ•˜๋ฉด์„œ๋„ ๋‚ด๊ฐ€ ๊ฒ€์ƒ‰ํ–ˆ๋˜ ๊ฒƒ๋“ค๋„ ๋‹ค ๋‚จ์•„ ์žˆ์„ ๊ฑฐ๋ผ๋Š” ์ƒ๊ฐ์— ๋ญ”๊ฐ€ ์‹ ๊ธฐํ•˜๋ฉด์„œ ์•ฝ๊ฐ„ ๋ฌด์„œ์› ๋‹ค. ์ด๋ ‡๊ฒŒ ๋„คํŠธ์›Œํฌ๋ฅผ ์ด์šฉํ•œ ํฌ๋ Œ์‹์ด ๋” ์žฌ๋ฐŒ๋‹ค๊ณ  ๋Š๊ปด์กŒ๋‹ค.

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ํ˜„์žฌ๊ธ€
[SKS! ์—ฐํ•ฉ์Šคํ„ฐ๋””] 2์ฃผ์ฐจ. evidence03
ํ•จ๊ป˜ ๋ณด๋ฉด ์ข‹์„ ํฌ์ŠคํŠธ