Reversing 275: be-quick-or-be-dead-2

Challenge
As you enjoy this music even more, another executable be-quick-or-be-dead-2 shows up.

Can you run this fast enough too? You can also find the executable in /problems/be-quick-or-be-dead-2_4_aeb39eed03c948aec1bf7fa3d03dad0c.

Hints

• Can you call stuff without executing the entire program?
• What will the key finally be?

Solution

Flag