Falcon1's Falcon1Crackme2
| Download Falcon1Crackme2.zip, 328 kb (password: crackmes.de) Browse contents of Falcon1Crackme2.zip This is a keygenme with some(or many) nags...
Difficulty: 2 - Needs a little brain (or luck) | Send a message to Falcon1 » View profile of Falcon1 » |
Solutions
Solution by deroko, published 27. aug, 2005; download (373 kb), password: crackmes.de or browse.
deroko has rated this crackme as boring.
Solution by EsKiMo, published 27. aug, 2005; download (330 kb), password: crackmes.de or browse.
EsKiMo has rated this crackme as nothing special.
Discussion and comments
| TQN 25. Aug 2005 | Hi Falcon1 ! "Haha, I tricked you!!!\r\nRegistering the program won't remove any nags!!!\r\nRemove them on your own!!!". So we should remove the nag by patching, not by keygenning, or we shoud submit the keygen and the patch ? |
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| Falcon1 Author 25. Aug 2005 | Hi the nags should be removed by patching Have fun!!! |
| deroko 25. Aug 2005 | have fun =) where is fun removing all of them, but I'll write patch latter to skip Nag messages... |
| deroko 26. Aug 2005 | blah, patched all nags in 10 lines of asm code =)) just to write keygen =) |
| deroko 26. Aug 2005 | huh finaly keygened it... removed nags... and keygening wasn't fun at all..... so many cases 1 or 2 byte "hash"... |
| deroko 26. Aug 2005 | solution submitted + keygen + unanged dump + keygensrc + patch_src... |
| TQN 26. Aug 2005 | Hi deroko ! You are realy fast and good. But, how can you patch the crackme with 10 lines of asm code ??? I think you patched the Delphi VCL function Dialogs::MessageDlg. As I know, the nag will be called at 6 positions: - TForm2.Image2Click: Wrong and Good passwod - TForm2.FormShow - TForm1.FormCreate - TForm1.Load1Click - TForm1.FormClose - TForm1.Save1Click Regards, |
| T[9]Uvatha 26. Aug 2005 | wow... those nags are such a pain in the as*.. just opened the crackme and saw those awful nags lol... well... cracking time I guess :P |
| deroko 26. Aug 2005 | well I wrote simple checking app in 10 lines and just patched procedure responsible for showing Windowses (Nags), but NAGs are not big problem, bigger problem is keygening, it is not hard but is really anonying... it took me about 1h to rip 2nd procedure responsible for keygen =) you will see =) |
| Falcon1 Author 26. Aug 2005 | The crackme was meant to be annoying :) Sorry guys, but that's how this crackme is :) |
| deroko 26. Aug 2005 | TQN, I really don't know name of that procedure in Delphi style =( All those stuff are just asm instruction for me and nothing more, I've just used DeDe to find where click to image leads and from there everything is done from Olly and by analyzing calls... |
| TQN 26. Aug 2005 | Hi Falcon1 ! I have sent two solution (crackme1 and crackme2) to your mail in your homepage. Did you receive them yet ? |
| Oorja-HalT 27. Aug 2005 | Hi Deroko I'd certainly be intrested to learn how you could possible patch the nags besides ofcourse noping each and every nags because the same is message dialog is used for the reg result message. BTW the algo aint that complicated or annoying as it seems to be |
| deroko 27. Aug 2005 | Hi Oorja, yes, it is always same proc but never same message =) If you want, I can send you patch to pm =) |
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