Strobe's Format Mystery Challenge 2
BotB Academy Bulletins
 
 
Level 31 Chipist
Strobe
 
 
 
post #54603 :: 2015.03.09 9:42am :: edit 2015.03.14 9:42am ::
  
  Xaser, Sylveon, cce, raphaelgoulart, goluigi, MKSTAR26, Baron Knoxburry, n00b, b00daw and JINTAKE liēkd this
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Welcome hackers and scriptkiddies to round 2 of the
infamous Format Mystery challenge. Due date: Ended!

Download the package from:
http://lmao.rotfl.at/upload/Strobe/FileFormatMystery2.zip

In there will be 17 random snippets of files (no whole files),
your challenge is to try to find out what the original format of the file is, use the template text file to fill these in.

When you are done, send it to strobeflux@gmail.com
together with your BotB name and wait.

The winner will get 1000 boons. in case of a tie, the earnings will be split.

There will be no hints. This is meant to be challenging, do not count on getting every single one correct.
--------------------------------------------------------------------------

Edit: I will not accept answers like "Image format" "Database format", since those are too generic, i want a more precise explanation.
In the case of ambiguity and where people are sort of correct i will give 0.5 Points at my discretion.

Thanks for a Lovely challenge!
Time for Results!

Xaser Results: 15/17
b00daw Results: 13/17
Slimeball results: 13/17
shiftypixlz results 9/17
MKSTAR26 Results: 8.5/17
goluigi results 7/17
HappyPandaFace Results: 6.5/17
raphaelgoulart results 6/17
mega9man Results: 3/17

Xaser, You're WINNER!
 
 
Level 23 Chipist
MKSTAR26
 
 
 
post #54611 :: 2015.03.09 11:41am ::
  
  goluigi and raphaelgoulart liēkd this
i submitted

i have "hacker prestige" now
 
 
Level 31 Chipist
Strobe
 
 
 
post #54612 :: 2015.03.09 11:53am ::
  
  MKSTAR26 and raphaelgoulart liēkd this
MKSTAR26 Results: 8.5/17
 
 
Level 31 Chipist
Strobe
 
 
 
post #54633 :: 2015.03.09 3:58pm ::
  
  raphaelgoulart liēkd this
b00daw Results: 13/17
 
 
Level 27 Renderist
b00daw
 
 
 
 
post #54636 :: 2015.03.09 4:04pm ::
  
  raphaelgoulart and Sylveon liēkd this
this was really fun and also very fucking aggravating. not sure if i should punch a wall or dance.

takatakataktakatkaktak
 
 
Level 31 Chipist
Strobe
 
 
 
post #54643 :: 2015.03.09 4:36pm ::
mega9man Results: 3/17
 
 
Level 31 Chipist
Strobe
 
 
 
post #54645 :: 2015.03.09 5:23pm ::
  
  raphaelgoulart, goluigi and b00daw liēkd this
Slimeball results: 13/17
 
 
Level 8 Chipist
Sylveon
 
 
post #54648 :: 2015.03.09 6:44pm ::
  
  Xemogasa, raphaelgoulart, JINTAKE, goluigi and Xaser liēkd this
im 13 u egg
 
 
Level 31 Chipist
Strobe
 
 
 
post #54661 :: 2015.03.10 7:12am ::
  
  raphaelgoulart liēkd this
HappyPandaFace Results: 6.5/17
 
 
Level 31 Chipist
Strobe
 
 
 
post #54662 :: 2015.03.10 7:17am ::
  
  raphaelgoulart and b00daw liēkd this
Xaser Results: 15/17
 
 
Level 27 Renderist
b00daw
 
 
 
 
post #54663 :: 2015.03.10 7:36am ::
  
  raphaelgoulart and Xaser liēkd this
Way to go, Xaser!
 
 
Level 27 Mixist
Xaser
 
 
 
post #54664 :: 2015.03.10 7:50am ::
  
  Sylveon and raphaelgoulart liēkd this
Whew... that was a blast for some reason. Psyched I did pretty okay. O_O

Now just gotta wait for somebody to snipe me with 16. :D
 
 
Level 24 Mixist
Zillah
 
 
 
post #54666 :: 2015.03.10 8:41am ::
  
  goluigi and raphaelgoulart liēkd this
Uh, pardon me for being an idiot, but, how do I open these?
 
 
Level 27 Chipist
raphaelgoulart
 
 
 
post #54667 :: 2015.03.10 8:50am :: edit 2015.03.10 8:52am ::
any hex editor i think
maybe notepad++ =0
(someone correct me if im wrong because im a n00b aswell :P)
 
 
Level 31 Chipist
Strobe
 
 
 
post #54679 :: 2015.03.10 3:52pm ::
  
  raphaelgoulart liēkd this
Any hexeditor would do fine for analysis, and then general knowledge of fileformats is helpful.
 
 
Level 23 Chipist
MKSTAR26
 
 
 
post #54712 :: 2015.03.11 12:43am ::
  
  raphaelgoulart and goluigi liēkd this
i managed to post 50% with just notepad++ :^)
 
 
Level 31 Chipist
Strobe
 
 
 
post #54720 :: 2015.03.11 5:35am ::
  
  raphaelgoulart liēkd this
goluigi results 7/17
 
 
Level 29 Mixist
goluigi
 
 
 
post #54728 :: 2015.03.11 3:07pm ::
  
  raphaelgoulart and Sylveon liēkd this
[18:42:50] <golgi>  so far i am expecting a 7/17 lol


hey at least i got my guess right
 
 
Level 31 Chipist
Strobe
 
 
 
post #54739 :: 2015.03.12 3:54am ::
shiftypixlz results 9/17
 
 
Level 27 Chipist
raphaelgoulart
 
 
 
post #54754 :: 2015.03.12 9:51am :: edit 2015.03.12 10:02am ::
  
  n00b liēkd this
i submitted!
lets see how well i go =0 (for a n++ only user :p)
 
 
Level 31 Chipist
Strobe
 
 
 
post #54757 :: 2015.03.12 12:57pm ::
  
  raphaelgoulart liēkd this
raphaelgoulart results 6/17
 
 
Level 29 Mixist
goluigi
 
 
 
post #54760 :: 2015.03.12 1:26pm ::
  
  raphaelgoulart liēkd this
http://i.imgur.com/WocoMf7.png
,,,, in my heart i won ,,, that's the only thing that matters ,,,
 
 
Level 31 Chipist
Strobe
 
 
 
post #54762 :: 2015.03.12 1:47pm ::
  
  Sylveon, goluigi and raphaelgoulart liēkd this
i rigged it so that i was sure goluigi would not win
 
 
Level 27 Chipist
raphaelgoulart
 
 
 
post #54763 :: 2015.03.12 1:55pm ::
  
  Sylveon liēkd this
i did as well as I was expecting =p
btw will we know what we got right (and the correct answers) after the deadline's over? I'm curious =0
 
 
Level 31 Chipist
Strobe
 
 
 
post #54764 :: 2015.03.12 2:10pm ::
  
  raphaelgoulart liēkd this
that is a possibility!
 
 
Level 9 Mixist
shiftypixlz
 
 
post #54773 :: 2015.03.12 4:05pm ::
  
  raphaelgoulart liēkd this
I'm curious too, though I can probably guess heheh
 
 
Level 31 Chipist
Strobe
 
 
 
post #54838 :: 2015.03.14 9:45am ::
  
  Xaser, raphaelgoulart and n00b liēkd this
Challenge over! The correct answers to the challenges are:

file00 = .exe
file01 = .jpg
file02 = thumbs.db
file03 = .lnk
file04 = .pdf
file05 = .gif
file06 = .mov
file07 = .rar
file08 = .png
file09 = .xi
file10 = .psd
file11 = .chm
file12 = Registry database
file13 = .msc
file14 = .ftm
file15 = .py
file16 = .lua

See you again next time!
 
 
Level 27 Mixist
Xaser
 
 
 
post #54840 :: 2015.03.14 9:57am ::
  
  b00daw, raphaelgoulart and n00b liēkd this
Whew! Fun stuff! Surprised at the outcome, I suppose, heh... xD

.xi was a sneaky one for sure, and thumbs.db was the other one I got confuzzled on. Took me friggin' ages to get .mov and .rar, too, and the Registry took a good chunk of research too (mainly 'cause the Win7 machine I was using didn't have the particular named snippet, so I wasn't able to confirm; had to pull out my Win8 desktop to check, and sure enough, it was there...)

Looking forward to the next one!
 
 
Level 27 Renderist
b00daw
 
 
 
 
post #54845 :: 2015.03.14 12:37pm ::
  
  Xaser and raphaelgoulart liēkd this
likewise. congrats!
 
 

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