task4 (patch4)

rev-kids20.forkbomb.ru

Task: Windows C crackme that prints a secret only after 10 correct answers, then RC4-decrypts an embedded blob. Solution: recognize the two helper functions as RC4 KSA/PRGA with key 'iloveassembler', extract the 25-byte ciphertext and decrypt offline; the input check is just answering each prompt with index%2 (0 1 0 1 ...).