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Download RND.zip, 6 kb (password: crackmes.de)
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Este es mi primer crackme, si corresponde a otor nivel cambienlo pfaaa!!!(aunque le puse nivel 3 en el programa como informacion)
el exe al cargar tiene una contraceña establecida estremadamente larga y dividida en barias partes, tiene un timer que cada 10 segundos cambia la contraceña basandose en esto:

Num = Rnd + 4 * 6 / 8 - 100000
Text2 = Num

Gracaias por su atencion!!!

Difficulty: 3 - Getting harder
Platform: Windows
Language: (Visual) Basic

Published: 13. Jul, 2008
Downloads: 421

Rating

Votes: 6
Crackme is quite bad.

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Solutions

Solution by apuromafo, published 17. jul, 2008; download (552 kb), password: crackmes.de or browse.

apuromafo has rated this crackme as nothing special.

Solution by xylitol, published 17. jul, 2008; download (192 kb), password: crackmes.de or browse.

xylitol has rated this crackme as nothing special.

Solution by costy, published 17. jul, 2008; download (11 kb), password: crackmes.de or browse.

costy has rated this crackme as boring crap.

The submission of solutions is closed.

Discussion and comments

xylitol
14. Jul 2008
hardcoded serial
costy
14. Jul 2008
Not hardcoded... random serial ;-|
xylitol
14. Jul 2008
@costy:
just type letters mate, and look the serial
xylitol
14. Jul 2008
routine calculate letters too
costy
14. Jul 2008
The serial is this:
Num = Rnd + 4 * 6 / 8 - 100000

The author explained it in the info.

RandomNumber+ 4 * 6 / 8 - 100000
xylitol
14. Jul 2008
i know dude i know
Xspider
14. Jul 2008
why the infos not english :S
jhon
Author
15. Jul 2008
no hablo ingles
Xspider
15. Jul 2008
so translate it :lol: there are a lot of translators!!

that's what i get from BabelFish :p

This he is my first crackme, if pfaaa corresponds at otor level cambienlo! (although I put level to him 3 in the program like information) exe when loading has one contraceña established estremadamente releases and divided in baryes parts, it must timer that every 10 seconds it changes contraceña being based on this:

Num = Rnd + 4 * 6 / 8 - 100000
Text2 = Num

Thanks for its attention!
Xspider
15. Jul 2008
whoops there are some words didn't translated :p
apuromafo
15. Jul 2008
translated by xperience
This he is my first crackme,if correspond to other level change please!!!(although I put level to him 3 in the program like(as) information )
the executable to charge have an password established very long and divided in many portions (parts), have an timer tha'ts 10 seconds change the password being based on this:
Num = Rnd + 4 * 6 / 8 - 100000
Text2 = Num

Thanks for its attention!

//traduced by apuromafo
apuromafo
15. Jul 2008
maybe can not traduce for some words writeds..
is for the grammar in spanish i can say the original or as must be understable,,english is dificult, but spanish is my native idiom
/original word in bad write=original word thats must be=traduction in word english?..

otor=otro=other
pfaaa!!!=porfavor=please
contraceña =contraseña=password
estremadamente=extemadamente=similar to word many or dificult
barias =varias= many as "a lot"
apuromafo
15. Jul 2008
mm cheking is solved..i now to write the tut
:) see ya
jhon
Author
15. Jul 2008
This is my first crackme, if applicable to granting level canvienlo please (though I put him level 3 on the agenda as information)
exe to the load have an established pass extremely long and divided into barias parties, has a timer that changes every 10 seconds pass based on this:

Num = Rnd + 4 * 6 / 8 - 100000
Text2 = Num

Thank you for your attention!

///Traductor Google///
apuromafo
15. Jul 2008
canvienlo=cambienlo=change
costy
15. Jul 2008
I don't understand why the author said

Num = Rnd + 4 * 6 / 8 - 100000
Text2 = Num

It's easy with this helps.
jhon
Author
16. Jul 2008
perdon, borre tu comentario por accidente:

thats is for señalate for the other value serial is in other way , is pointed to a random value
example serial...
now 10 sec serial changed by random value
.. i defeat the random for not disturb, but in the same place is the cmp
my tut is in doble language :) english and spanish
and too contain an anexus
jhon
Author
16. Jul 2008
gives me a lot of laughter, that gave them the source code in which basa security system and still can not see it ...

It was to be solved this crackme ...

jajajaajajajajajaajajaja !!!!!
jhon
Author
16. Jul 2008
Great, are already 3 !!!!!!!!!

Greetings ...
costy
17. Jul 2008
@jhon.. "i defeat the random for not disturb, but in the same place is the cmp"
Do you mean you changed the crackme?
Did you send a new version?
costy
17. Jul 2008
@apuromafo Thank you for explaining the GODUP plugin. Really usefull
jhon
Author
17. Jul 2008
I say that 3 that are already resolved the crackme
obnoxious
18. Jul 2008
@apuromafo gr8 tut. costy your tut was also pretty cool!!!!!!
costy
18. Jul 2008
yeah. but the tut of apuromafo is simply the best.
apuromafo
18. Jul 2008
@all tuts are good :)
Xspider
18. Jul 2008
yep and they are all differents :D

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