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HackCTF Gift

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  CTF/HackCTF 2021. 2. 1. 05:25

  Disassembly 디스어셈블리 undefined4 main(void) { int32_t unaff_EBX; char *format; int32_t var_4h; __x86.get_pc_thunk.bx(); alarm(0x3c); setvbuf(**(undefined4 **)(unaff_EBX + 0x138e), 0, 2, 0); setvbuf(**(undefined4 **)(unaff_EBX + 0x138a), 0, 2, 0); setvbuf(**(undefined4 **)(unaff_EBX + 0x137e), 0, 2, 0); printf(unaff_EBX + 0x13e, binsh, *(undefined4 *)(unaff_EBX + 0x1382)); fgets(&format, 0x80, **(un..

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