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Inj3ction
Registerd on: 01/01/1970, 04:00:00
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Ok I really don't have any idea how to solve it. I downloaded the picture and tried to [HINT!] look for hidden files inside the picture and I found this: [STRING]
I really don't know what to do whit it
[inj3ction- this is the first and LAST warning! if you will do that again- i give ya a ban! beware!]
Edit by : cp77fk4r At 25/09/2005, 11:14:34
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Crossbow
Registerd on: 01/01/1970, 04:00:00
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Posts: 23
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| Inj3ction: | Ok I really don't have any idea how to solve it. I downloaded the picture and tried to [HINT!] look for hidden files inside the picture and I found this: [STRING]
I really don't know what to do whit it |
What da hell... Seriously? How can you find a file inside a file? I'll download a hex editor...
Edit by : cp77fk4r At 25/09/2005, 11:14:59
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Inj3ction
Registerd on: 01/01/1970, 04:00:00
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Posts: 102
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U can do it with a hex editor too. It's gonna [DELETED] .I didn't do it like that. By the way now I can reply. I coudn't reply because in the options my favorite language was hebrew and I changed it to English now and now everything works fine
Edit by : Inj3ction At 25/09/2005, 10:58:57
Edit by : Inj3ction At 25/09/2005, 11:02:19
Edit by : cp77fk4r At 25/09/2005, 11:16:00
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cp77fk4r
Global Admin
Registerd on: 01/01/1970, 04:00:00
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Posts: 621
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Inj3ction- What are you think what you doing?!
READ THE RULES!
I edited you'r posts here, Do NOT do what again!
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Inj3ction
Registerd on: 01/01/1970, 04:00:00
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Posts: 102
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Ok sorry I didn't know that. But can u pleas give me some help about what to do with what I found?
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cp77fk4r
Global Admin
Registerd on: 01/01/1970, 04:00:00
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Posts: 621
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Oh, it's better!
and, try to look at what you found in the different eye ;)
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Crossbow
Registerd on: 01/01/1970, 04:00:00
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I still don't get it... Are you supposed to do it just with a simple text editor? Do you need to modify anything? kusooooo
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cp77fk4r
Global Admin
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yeah, you can do it with a simple text editor + your brain :)
btw, japanese rulez :P
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Crossbow
Registerd on: 01/01/1970, 04:00:00
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| cp77fk4r: | yeah, you can do it with a simple text editor + your brain :)
btw, japanese rulez :P |
you learn Japanese too? Hajimemashite! :P
I'm still staring at this output on my notepad, staring and getting really crazy. I'm overlooking something, but I cannot see any important data, not something which looks like a passphrase, secret numbers or whatever it is...
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cp77fk4r
Global Admin
Registerd on: 01/01/1970, 04:00:00
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i'm don't learing Japanese, but i love amine and draw in manga style :)
and- look, try to think.
if we write some string in the HEADER- the file will be fucked.
if we write some string in the INFO HEADER- the file wil be mess.
if we write some string in the IMAGE DATA- the BitMap will be mess.
so- where we can write some strings and the file and the BITMAP will stay okay?
try to think at this hint with the else hints that i gave ya!
Hajimemashite! :)
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Crossbow
Registerd on: 01/01/1970, 04:00:00
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Posts: 23
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| cp77fk4r: | i'm don't learing Japanese, but i love amine and draw in manga style :)
and- look, try to think.
if we write some string in the HEADER- the file will be fucked.
if we write some string in the INFO HEADER- the file wil be mess.
if we write some string in the IMAGE DATA- the BitMap will be mess.
so- where we can write some strings and the file and the BITMAP will stay okay?
try to think at this hint with the else hints that i gave ya!
Hajimemashite! :) |
The optional palette, but as far as I've seen, the offset which is defined in the header is 0x0036, which means that the image itself starts at the end of the info header, which means that there is no palette defined.
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cp77fk4r
Global Admin
Registerd on: 01/01/1970, 04:00:00
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Nop, the OPTIONAL PALETTE used for saving the bitmap, if we write there some chr- the orginal BITMAP will be mess too.
and you right, look over the header, look what the size and look how we can exploit that to hide text in the BITMAP without make a change.
and remember my last hint! in the file but out the file :)
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Crossbow
Registerd on: 01/01/1970, 04:00:00
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Posts: 23
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Another analisis:
header:
type 0x424d "BM"
size 0x000513ae 332718
reserved1 0x0000
reserved2 0x0000
offset 0x00000036 54
infoheader:
size 0x00000028 40
width 0x000001bd 445
height 0x000000f9 249
planes 0x0001 1
bits 0x0018 24
compression 0x00000000 0
imagesize 0x00051378 332664
xresolution 0x00000000 0
yresolution 0x00000000 0
ncolours 0x00000000 0
importantcolours 0x00000000 0
I would turn each pixel to of the "reserved" quad to 1 or 0, and then code a binary string... I already tried this, but it didn't do any good. Am I thinking too complicated?
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SBD
Registerd on: 01/01/1970, 04:00:00
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| Crossbow: | Another analisis:
header:
type 0x424d "BM"
size 0x000513ae 332718
reserved1 0x0000
reserved2 0x0000
offset 0x00000036 54
infoheader:
size 0x00000028 40
width 0x000001bd 445
height 0x000000f9 249
planes 0x0001 1
bits 0x0018 24
compression 0x00000000 0
imagesize 0x00051378 332664
xresolution 0x00000000 0
yresolution 0x00000000 0
ncolours 0x00000000 0
importantcolours 0x00000000 0
I would turn each pixel to of the "reserved" quad to 1 or 0, and then code a binary string... I already tried this, but it didn't do any good. Am I thinking too complicated? |
i think so, lol :)
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cp77fk4r
Global Admin
Registerd on: 01/01/1970, 04:00:00
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Posts: 621
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yeah cross, like always- you thinking to much :)
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Crossbow
Registerd on: 01/01/1970, 04:00:00
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Posts: 23
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| cp77fk4r: | | yeah cross, like always- you thinking to much :) |
is there any connection to the imagesize inside the infoheader?
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