ChOoKi Posted November 30, 2013 Share Posted November 30, 2013 Another kgm to try, packed with an easy packer and relatively easier than kgm14. Enjoy.kgm15.7z 1 Link to comment Share on other sites More sharing options...
tester Posted December 2, 2013 Share Posted December 2, 2013 @ChOoKinice keygenmeI can not identify the second hashing algorithm this is something standard or custom modified? some tools detect GOST encryption but it does not seem. Link to comment Share on other sites More sharing options...
ChOoKi Posted December 2, 2013 Author Share Posted December 2, 2013 @tester: You are on the right track there. Using kanal is always a good idea but you still have to uncover the rest and only by tracing you will get the correct answers. Link to comment Share on other sites More sharing options...
pnta Posted December 6, 2013 Share Posted December 6, 2013 (edited) @ChOoKi, I can just patch it ---------- I found some information, length name > 0 length serial = 32 chars SHA256(name + ComputerName) ---------- name: pntaComputerName: PNTA2K10SHA256(pntaPNTA2K10) = 56C686FC8FCDAF957584324CCFF196D79A86C4B4D5E821947BD5AEDF20D49DFA----------56C686FC8FCDAF957584324CCFF196D79A86C4B4D5E821947BD5AEDF20D49DFA FA9DD420DFAED57B56C686FC8FCDAF957584324CCFF196D79A86C4B4D5E821947BD5AEDF20D49DFA95AFCD8FFC86C656 56C686FC8FCDAF957584324CCFF196D79A86C4B4D5E821947BD5AEDF20D49DFA D796F1CF4C32847556C686FC8FCDAF957584324CCFF196D79A86C4B4D5E821947BD5AEDF20D49DFA 9421E8D5B4C4869A-----------ST(0)=-7.7726754773063089660e+18ST(0)=-2.9118742364095435630e+18ST(0)=-7.6606784228332159140e+18ST(0)=-3.8792075522717557760e+17-----------fserial: 1234567890123456789012345678901212907856341290785634129078563412ST(0)=6.2116101977542625460e+18ST(0)=1.3377014009651897520e+18-------------------- it's hard for me Edited December 6, 2013 by pnta Link to comment Share on other sites More sharing options...
ChOoKi Posted December 6, 2013 Author Share Posted December 6, 2013 (edited) @ pnta : Nice work except for the "patching" bit Don't give up just yet my friend, try again and this time take it slow through the calls, write down some notes and then take a step back and look at the big picture, you will start to see things clearer. Edited December 6, 2013 by ChOoKi Link to comment Share on other sites More sharing options...
SReg Posted December 10, 2013 Share Posted December 10, 2013 @ChOoKinice, tnx 1 Link to comment Share on other sites More sharing options...
Solution DimitarSerg Posted December 10, 2013 Solution Share Posted December 10, 2013 (edited) Nice keygenme.ChOoKi Keygenme 15 keygen by SReg and DimitarSergin attach keygen.rar Edited December 10, 2013 by DimitarSerg 2 Link to comment Share on other sites More sharing options...
ChOoKi Posted December 10, 2013 Author Share Posted December 10, 2013 @ SReg & DimitarSerg: Awesome work guys , thank you both very much for taking the time to solve this challenge, I can only hope that it was fun and you have enjoyed it. Cheers Link to comment Share on other sites More sharing options...
dihux Posted December 14, 2013 Share Posted December 14, 2013 Nice keygenme. ChOoKi Keygenme 15 keygen by SReg and DimitarSerg in attach Familiar kg-gui 2 Link to comment Share on other sites More sharing options...
Brainrain Posted December 16, 2013 Share Posted December 16, 2013 (edited) Yes, this is most likely an accidental coincidence. Same colors, same font type and surprisingly everything is the same. I shared the code of my old template with an SSG member, seems it was a mistake and it got leaked, which basically wouldn't be a big problem as long as people use it for learning/getting ideas instead of "modding" it... It must have been very hard and timeconsuming job to modify the picture and color of the main form and replace the strings in the about section. I'm really amazed of such talents... Edited December 16, 2013 by Brainrain Link to comment Share on other sites More sharing options...
tester Posted December 16, 2013 Share Posted December 16, 2013 @SReg @DimitarSerggood jobit would be nice to see the tut Link to comment Share on other sites More sharing options...
SReg Posted December 18, 2013 Share Posted December 18, 2013 @Brainrain, There was no leakage. I & DimitarSerg completely rewrote code from this keygen, using IdaPro + HexPays. Not using asm, 100% Delphi code. Done much work...In any case, I can send to you source code. I not understand you - is greed or what? something wrong that I used your beautiful template?p.s. sorry for my bad english Link to comment Share on other sites More sharing options...
DimitarSerg Posted December 18, 2013 Share Posted December 18, 2013 (edited) Yes, this is most likely an accidental coincidence. Same colors, same font type and surprisingly everything is the same. I shared the code of my old template with an SSG member, seems it was a mistake and it got leaked, which basically wouldn't be a big problem as long as people use it for learning/getting ideas instead of "modding" it... It must have been very hard and timeconsuming job to modify the picture and color of the main form and replace the strings in the about section. I'm really amazed of such talents... SReg is rigth. There is no leak !I saw this template in your release from ~2000year and I liked it. Then we decided to reverse it and get sourcecode of it. >It must have been very hard and timeconsuming job Yes, it was a lot of hard job (~48hours) with delphi7, ollydbg, also using IDR, IDA+HR to get full sources of this nice template. p.s. Code for buttons was rewritten from Dr.Carbon asm sources p.p.s. If you are against using this template - you can say it Edited December 18, 2013 by DimitarSerg 1 Link to comment Share on other sites More sharing options...
pnta Posted January 2, 2014 Share Posted January 2, 2014 @SReg, @DimitarSergplease give me source codethanks Link to comment Share on other sites More sharing options...
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