HMX0101's HMX0101's Crackme #7
| Download hmx0101crackme#7.zip, 24 kb (password: crackmes.de) Browse contents of hmx0101crackme#7.zip Unpack this, and make a keygen.
Difficulty: 2 - Needs a little brain (or luck) | RatingWaiting for at least 3 votes View profile of HMX0101 » |
Solutions
Solution by anorganix, published 01. feb, 2006; download (209 kb), password: crackmes.de or browse.
anorganix has not rated this crackme yet.
Discussion and comments
| konstAnt 28. Dec 2005 | What the hell is this not being loaded in my olly. Do we have to fix it or 'll have to use any other debugger??????? |
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| DeepBlue 28. Dec 2005 | I think its patching sumthing in ntdll.dll?? |
| HMX0101 Author 28. Dec 2005 | A hint: NumOfRVA = 10 |
| Zaphod 29. Dec 2005 | When I run the CrackMe there is an empty window saying HMX0101's CrackMe#7, but no Edit boxes to type a name or a serial - and no means of quitting the program. I have to use Ctrl-Alt-Delete. Is this intended? |
| HMX0101 Author 29. Dec 2005 | try to delete the manifest |
| Zaphod 29. Dec 2005 | Oops - I don't even know what a manifest is - where can I read about that? |
| HMX0101 Author 29. Dec 2005 | first, unpack the crackme and use ResourceHacker or other for delete the manifest, the manifest provides the xp style to the applications |
| Zaphod 29. Dec 2005 | I have unpacked the CrackMe and tried deleting various items with ResHacker, but either this have no effect or the program won't run after deleting. Well, I guess I'll just have to wait for someone to post a solution. Thx, anyway. |
| dengkeng 30. Dec 2005 | If U want to Crack It,Do not need to Unpack it. 0040887D 8D55 E8 lea edx,dword ptr ss:[ebp-18] 00408880 8B45 FC mov eax,dword ptr ss:[ebp-4] 00408883 E8 A0FDFFFF call crackme#.00408628 F7 Use OD setp in 408628,you will see How to Keygen it. |
| Daemon 31. Dec 2005 | Only for crack, the more easy way is to change 004088A2 jnz short loc_4088BF to 004088A2 90 NOP 004088A3 90 NOP But in this case, you have to know a length of password. For name of 4 chars, it will be 11 chars But password, after generating, is encoding. Then decoding again, same way like strings "Good Job!, now make a keygen" and "Completed". The password generator algorithm not difficult. Ill try to upload solution of keygen |
| HMX0101 Author 31. Dec 2005 | Happy New Year !!! |
| Daemon 31. Dec 2005 | Thank you Good luck, be happy. I wil glad to see your new puzzles Your Crackme's most interesting!!! Frome Russia with love :) |
| Zaphod 02. Feb 2006 | I don't understand this - Anorganix writes in his solution that one should enter some name and serial after unpacking. But I can't do that! There are no edit boxes to enter anything in, just an empty window like I wrote earlier. hmx0101 wrote that I should delete the manifest, but I don't know how to do that - and Anorganix doesn't mention anything about a manifest. Please help... |
| anorganix 02. Feb 2006 | @Zaphod: It's weird that the CrackMe doesn't work on your box :( I didn't mention anything about the XP manifest because it has nothing to do with reversing the CrackMe... |
| Zaphod 02. Feb 2006 | Anorganix: Yes, it is weird, and it's exactly the same with hmx0101's CrackMe8 - no edit boxes and no means of quitting the crackme besides ctrl-alt-delete etc. I hope hmx0101 can explain the manifest-thing to me... |
| HMX0101 Author 02. Feb 2006 | no its the manifest, maybe its a problem with windows drawing function (createwindowex, createwindow, etc) on your windows, i have tested on my two pc and this works! |
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