
rezk2ll's Crackme_Nasm
Download CrackMe_ASM.zip, 915 b (password: crackmes.de) Browse contents of CrackMe_ASM.zip simple crackme coded in assembly ( NASM ) :p for newbies
Difficulty: 1 - Very easy, for newbies | Send a message to rezk2ll » View profile of rezk2ll » |
Solutions
Solution by Delirium, published 07. feb, 2015; download (854 b), password: crackmes.de or browse.
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Solution by 1995parham, published 07. feb, 2015; download (425 b), password: crackmes.de or browse.
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Solution by josamont, published 07. feb, 2015; download (500 b), password: crackmes.de or browse.
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Solution by draww, published 07. feb, 2015; download (10 kb), password: crackmes.de or browse.
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Solution by downabc, published 07. feb, 2015; download (830 b), password: crackmes.de or browse.
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The submission of solutions is closed.
Discussion and comments
rathos 26. Jan 2015 | BUG mov ecx, ds:flag mov ebx, ds:var cmp ecx, ebx jnz short failure ./CrackMe_ASM Flag : S3Cr you are correct ! |
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易木马 01. Feb 2015 | Flag:S3CrE+Fl4G! but ,just begin with S3Cr,we can go right way!! like this : S3Cr1111111111111111111111 S3Cr232313134335345fdgdgdgfdfsa ok! ecx ,ebx only saved 4 byes, |
rezk2ll Author 02. Feb 2015 | my bad xD i will fix it |
shahril 25. Feb 2015 | try to use cmps for comparing strings http://www.tutorialspoint.com/assembly_programming/assembly_cmps_instruction.htm |
cd0c 11. Jun 2015 | done in 2 minutes. very simple. |
printf 13. Aug 2015 | Nice one :) solved it with radare2 |
0x4a414154 06. Oct 2015 | there was the bug and because of the bug, I didn't need the rest of the string, lol |
bluehex 05. Jun, 03:34 | Essentially, it asks for input and writes it to memory. Next, it loads the flag one char (8 bytes) at a time into memory. Lastly, it compares your input with the flag in memory. If they're equal the jump is not taken and you solve it. |
bluehex 05. Jun, 03:35 | *8 bits at time. Cant edit my comment, oops |
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