| passord key gen |
[Click to reveal]Super fun but also super hard, the easiest way I found is to dump the password. Open the crackme in x64dbg and run it until it asks for the password. Type any valid-looking input, for example 1111111-1111111-1111111-1111111, just to pass the format check. Then set a breakpoint on memcmp with bp msvcrt.memcmp and continue. When it breaks, look for the call where R8 is 0x1f, because that is the 31-byte password comparison. At that point RCX points to your input, while RDX points to the password generated by the program. Read the string at RDX: that is the correct password.
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2026-08-17 15:39 |
| x or and add |
[Click to reveal]fun one!
Name: tommaso
Password: hw1H@z82a5q6
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2026-08-17 14:10 |