[BCACTF 19] – basic-pass-2

Challenge Description : Your company is testing out its new employee portal. After your previous shot, they made the password a bit more secure, so you can’t brute force it anymore. Rise up to the occasion and demonstrate why a local machine is a bad idea, and having the account credentials on a remote server is a better idea.


Diberikan file bernama basic-pass-2-linux, sama seperti basic-pass-1, saya langsung mencoba untuk melakukan disassemble file tersebut di IDA pada function main dari file tersebut dan mendapatkan hasil pseudocode sebagai berikut :

didapatkan flag nya adalah bcactf{its_another_password}.

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