RDGMax Posted August 8, 2013 Share Posted August 8, 2013 (edited) Hello Here a new Crackme in Delphi Download: http://www.sendspace.com/file/yr239f Password: crackme Get the correct serial number for your username Greets RDG Simple Crackme Delphi Level1.rar Edited August 8, 2013 by RDGMax Link to comment Share on other sites More sharing options...
GIV Posted August 8, 2013 Share Posted August 8, 2013 (edited) Can you attach here the unpackmes without password? Later edit: I did not see right?You generate a random number then you compare this with the inputed serial: 004841D6 E8 79F0F7FF CALL <RDG_Simp.System.Random> //Generate random number 004841DB 8D55 94 LEA EDX,DWORD PTR SS:[EBP-0x6C] 004841DE E8 9567F8FF CALL <RDG_Simp._Unit3.IntToStr> //Integer to string conversion 004841E3 8B55 94 MOV EDX,DWORD PTR SS:[EBP-0x6C] //Load the result in EDX 004841E6 58 POP EAX //Put in stack inputed serial 004841E7 E8 7418F8FF CALL <RDG_Simp.System.@UStrEqual> // Compare inputed serial with a random number Edited August 8, 2013 by GIV Link to comment Share on other sites More sharing options...
RDGMax Posted August 8, 2013 Author Share Posted August 8, 2013 Can you attach here the unpackmes without password? Later edit: I did not see right? You generate a random number then you compare this with the inputed serial: 004841D6 E8 79F0F7FF CALL <RDG_Simp.System.Random> //Generate random number 004841DB 8D55 94 LEA EDX,DWORD PTR SS:[EBP-0x6C] 004841DE E8 9567F8FF CALL <RDG_Simp._Unit3.IntToStr> //Integer to string conversion 004841E3 8B55 94 MOV EDX,DWORD PTR SS:[EBP-0x6C] //Load the result in EDX 004841E6 58 POP EAX //Put in stack inputed serial 004841E7 E8 7418F8FF CALL <RDG_Simp.System.@UStrEqual> // Compare inputed serial with a random number Ok bro get the serial or patch the program..show me your best solution Link to comment Share on other sites More sharing options...
GIV Posted August 8, 2013 Share Posted August 8, 2013 I have deleted the program... I saw somewhere the string "Congratulations" loaded. Just change the loaded registers from wrong to right and that's it. Even i copyed the the compared serial from the buffer where the good boy appeared when i have inputed in the box it shown wrong serial so i guess there is involved a random factor. Link to comment Share on other sites More sharing options...
RDGMax Posted August 8, 2013 Author Share Posted August 8, 2013 come on bro this is the level 1 of 10 Link to comment Share on other sites More sharing options...
GIV Posted August 8, 2013 Share Posted August 8, 2013 I'm level 0. 1 Link to comment Share on other sites More sharing options...
sama Posted August 8, 2013 Share Posted August 8, 2013 (edited) my patch try, no max.dll neededRDG Simple Crackme Delphi Level 1_Patched .rar Edited August 8, 2013 by sama 1 Link to comment Share on other sites More sharing options...
RDGMax Posted August 8, 2013 Author Share Posted August 8, 2013 i hope that dll . not compare the serial Link to comment Share on other sites More sharing options...
sama Posted August 8, 2013 Share Posted August 8, 2013 Yep, like a dream came true! 1 Link to comment Share on other sites More sharing options...
RDGMax Posted August 8, 2013 Author Share Posted August 8, 2013 Hi Everyone.. Here a new Level Level 2 Download: http://www.sendspace.com/file/cpubzu Password: crackme Good Luck Greets RDG Simple Crackme Delphi Level 2.rar Link to comment Share on other sites More sharing options...
sama Posted August 9, 2013 Share Posted August 9, 2013 enjoy User: Sama Key : 443438784370724444344377485A5837 1 Link to comment Share on other sites More sharing options...
RDGMax Posted August 9, 2013 Author Share Posted August 9, 2013 Level 3 -Difficulty Increased Download: http://www.sendspace.com/file/1dqj88 Password: crackme Thanks Link to comment Share on other sites More sharing options...
GIV Posted August 9, 2013 Share Posted August 9, 2013 (edited) User: giv Pass: 444A4837444A544944334B User: RDGMax Pass: 4434382B435A6E6643714430474A5861445A6A594830 Edited August 9, 2013 by GIV 1 Link to comment Share on other sites More sharing options...
RDGMax Posted August 9, 2013 Author Share Posted August 9, 2013 User: giv Pass: 444A4837444A544944334B User: RDGMax Pass: 4434382B435A6E6643714430474A5861445A6A594830 Excellent GIV 1 Link to comment Share on other sites More sharing options...
sama Posted August 10, 2013 Share Posted August 10, 2013 (edited) here you go not much different then #2RDGmax3_Sol.rar Edited August 10, 2013 by sama 1 Link to comment Share on other sites More sharing options...
GIV Posted August 10, 2013 Share Posted August 10, 2013 here you go not much different then #2 Hey sama you got great coding and keygening skills. Bravo! Link to comment Share on other sites More sharing options...
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