Hi everyone !
After being away from cracking and stuff .. (for a really long time) .. I am back again :)
- Submitted Solution to Obnoxious' Obnoxious Crackme. (Will be posting here soon)
- Reverted all "linkbuck"ed links to original :)
- Solving one of costy's crackmes.
Tuesday, March 9, 2010
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***Sorry about my English***
ReplyDeleteHello I'm COSTY from http://crackmes.de/users/costy
You probably don't know me but you are trying to solve my crackme "Image(?) and serial"
You have a really nice site.
I would like to send a crackme that will not be published on crackmes.de.
This crackme sends data to my site and get the answer.
Basically it is needed a bruteforcer that comunicate to my site in order to find the correct serial.
The crackme was't accepted becouse moderator said that the site could not be online in the future and so the crackme won't run.
Anyway now the crackme works, I have no intension to close my site and I want you to give a look. ;)
If you are interested in it I send you a copy by mail.
Sorry again for my English.
Bye ;)
Hi COSTY !
ReplyDeleteI would love to try another crackme from you.
Please send it to me.
:)
I want to tell you that I asked other explanations and moderator told me another thing.
ReplyDeleteMy English is not really good so I paste here what he said.
"And, your page is hosted in free hosting server. If someone starts a brute-force and the server guys misinterprets as DoS attack, the site may go down and the guy's IP may be marked. There are a lot of problems, I hope you understand it :)."
What do you think about it?
I think it could be ok to emulate the site on your own pc using a WEb Server Emulator like "PHP MY ADMIN".
In this circustances you have to install other software but phpmyadmin can access only to its folder and doesn't write in the registry so there are no problem.
So If you are still interested tell me.
...
If it's to complicated, I am making another crackme.
With this one there is no problem like DoS attack.
The crackme will work only if it can comunicate with the server.
This is an imitation of some game protection.
Some game, you probably know, can't run if you are not connected to internet.
This protection is made to avoid two people to run the same copy of the program.
This one has no problem.
I wish to send you both crackme but the first one need a Web Server emulator.
Are you interested?
Ah... The software name is EasyPHP
ReplyDeleteYeah send me both .. I have a web server emulator (XAMPP).
ReplyDeleteBut you said : "This crackme sends data to my site and get the answer.
Basically it is needed a bruteforcer that comunicate to my site in order to find the correct serial." (Abt the first one), so I think I would need something else, apart from WebServer package. Like .. some other file etc .. to which your crackme will connect and get the answer.
Ok. I will send you the first crackme.
ReplyDeleteI will send the crackme and a php file too.
The rules now are two:
1) No patching,just find the valid serial
2) don't read the php file
I assume your virtual site is at 127.0.0.1.
So the crackme will send data to 127.0.0.1.
Ok.
ReplyDeleteI'll mail you the solution, if I am able to solve it. :)
Thanx
I hope you will publish here the crackme if you like it!
ReplyDeleteI get an error while sending email to
ReplyDeletet0rnad0.b0rn.2.c0de(at)gmail.com
Yeah, I will definitely publish it here.
ReplyDeleteAbt the mail .. what kinda error do you get ?
Google has filters which detect and reject zip-files containing executable files or executable files as such.
Pack your crack-me in a RAR file and send me :)
Email resended!
ReplyDeleteA rar file with a zip file inside. I hope google wont stop it