| Crack/Keygen Me |
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Welcome
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Username:hello
Password:6261616865
Successful!
Flag: Congrats{U_Solv3d_1t!} |
2026-01-02 18:12 |
| Derive64 v1.0 |
Through static disassembly in IDA, key string data and critical branching logic can be clearly identified. Additionally, by searching for strings within the user module in x64dbg, plaintext data is easily revealed, allowing the decision logic for the final output to be quickly located.
As a result, directly brute-forcing the check is the simplest approach. While a more “complete” solution could involve patching the core comparison function—such as modifying sub_1400011C0("you", "solved") to accept custom user input—this provides little practical value. |
2026-01-02 17:31 |