zqdev on 2026-07-02 18:37:
[Click to reveal]E0 05 B8 94 AC 48 91 0C 6D 6D 6D 6D 6D
"\xE0\x05\xB8\x94\xAC\x48\x91\x0Cmmmmm"
not ascıı :/
canberk on 2026-07-02 19:18:
[Click to reveal]congratulations ´╝ü you get it´╝ü , E0 05 B8 94 AC 48 91 0C 6D 6D 6D 6D 6D
kirbyyy on 2026-07-02 22:14:
[Click to reveal]hex string password - > e005b894ac48910c6d6d6d6d6d
very easy :3
999Lube on 2026-07-10 04:08:
Nice 3-VM nesting: outer FSM iterates 13 rounds (states 5-8), inner FSM (states 9-13, jump table @0x140005090) applies out[i] =
ROL8(bc[i],2) ^ 0x52 ^ 0x2E per byte. Bytecode at 0x140004010 -> flag = E0 05 B8 94 AC 48 91 0C 6D 6D 6D 6D 6D. Sneaky part: byte 0x0C is
scanf whitespace so the intended flag is impossible to type - forces you to either patch or prove the algorithm. Anti-debug
(GetWindowTextA + IsDebuggerPresent + PEB + NtQueryInformationProcess + QPC timing) all funnels into ExitProcess at 0x140001ab8, one NOP
kills it. Really enjoyed this one