Function at 0x42b500
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4b5b64
mov eax, dword fs:[0]
push eax
sub esp, 0x118
mov eax, dword [0x4ff1a0]
xor eax, esp
mov dword [esp + 0x110], eax
push ebx
push esi
push edi
mov eax, dword [0x4ff1a0]
xor eax, esp
push eax
lea eax, [esp + 0x128]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp dword [eax + 0x10], ebx
jne 0x42b551
xor al, al
jmp 0x42b990
push str._MUTEX
push eax
lea eax, [esp + 0xf0]
push eax
call fcn.00410b20
add esp, 0xc
mov dword [esp + 0x130], ebx
mov eax, dword [esp + 0xe8]
mov edi, 8
cmp dword [esp + 0xfc], edi
jae 0x42b58a
lea eax, [esp + 0xe8]
push eax
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
cmp eax, ebx
jne 0x42b764
push 1
push 2
lea ecx, [esp + 0x1c]
call fcn.00413cc0
mov byte [esp + 0x130], 1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ecx
lea ecx, [esp + 0x1c]
push str.CreateMutexW_FAILED._GetLastError:
push ecx
call fcn.00416b90
add esp, 0xc
push eax
call fcn.004135f0
push 0x1d
mov esi, 0xf
push str.CProcUtility::SetSigletonProc
lea ecx, [esp + 0xb8]
mov dword [esp + 0xcc], esi
mov dword [esp + 0xc8], ebx
mov byte [esp + 0xb8], bl
call fcn.0040ebe0
mov byte [esp + 0x130], 2
push esi
push str.ProcUtility.cpp
lea ecx, [esp + 0xd4]
mov dword [esp + 0xe8], esi
mov dword [esp + 0xe4], ebx
mov byte [esp + 0xd4], bl
call fcn.0040ebe0
mov byte [esp + 0x130], 3
lea edx, [esp + 0x104]
push edx
lea ecx, [esp + 0x18]
call fcn.00413de0
mov byte [esp + 0x130], 4
push eax
lea eax, [esp + 0xb4]
push eax
push 0x70f
lea ecx, [esp + 0xd8]
push ecx
push ebx
call fcn.004144e0
mov ecx, eax
call fcn.0042e360
mov byte [esp + 0x130], 3
cmp dword [esp + 0x118], edi
jb 0x42b691
mov edx, dword [esp + 0x104]
push edx
call fcn.00490458
add esp, 4
xor eax, eax
mov dword [esp + 0x118], 7
mov dword [esp + 0x114], ebx
mov word [esp + 0x104], ax
mov byte [esp + 0x130], 2
mov edi, 0x10
cmp dword [esp + 0xe0], edi
jb 0x42b6d3
mov ecx, dword [esp + 0xcc]
push ecx
call fcn.00490458
add esp, 4
mov dword [esp + 0xe0], esi
mov dword [esp + 0xdc], ebx
mov byte [esp + 0xcc], bl
mov byte [esp + 0x130], 1
cmp dword [esp + 0xc4], edi
jb 0x42b709
mov edx, dword [esp + 0xb0]
push edx
call fcn.00490458
add esp, 4
mov dword [esp + 0xc4], esi
mov dword [esp + 0xc0], ebx
mov byte [esp + 0xb0], bl
mov byte [esp + 0x130], bl
lea ecx, [esp + 0x14]
call fcn.00412cc0
mov dword [esp + 0x130], 0xffffffff
cmp dword [esp + 0xfc], 8
jb 0x42b753
mov eax, dword [esp + 0xe8]
push eax
call fcn.00490458
add esp, 4
xor ecx, ecx
mov word [esp + 0xe8], cx
xor al, al
jmp 0x42b97e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x42b94e
push 1
push 2
lea ecx, [esp + 0x1c]
call fcn.00413cc0
mov byte [esp + 0x130], 5
push str._already_EXISTED.
push ecx
lea edx, [esp + 0xf0]
push edx
push ecx
lea eax, [esp + 0x24]
push str.Mutex
push eax
call fcn.00416b90
add esp, 0xc
push eax
call fcn.00416df0
add esp, 0xc
push eax
call fcn.00416b90
add esp, 8
push 0x1d
mov esi, 0xf
push str.CProcUtility::SetSigletonProc
lea ecx, [esp + 0xd4]
mov dword [esp + 0xe8], esi
mov dword [esp + 0xe4], ebx
mov byte [esp + 0xd4], bl
call fcn.0040ebe0
mov byte [esp + 0x130], 6
push esi
push str.ProcUtility.cpp
lea ecx, [esp + 0xb8]
mov dword [esp + 0xcc], esi
mov dword [esp + 0xc8], ebx
mov byte [esp + 0xb8], bl
call fcn.0040ebe0
mov byte [esp + 0x130], 7
lea ecx, [esp + 0x104]
push ecx
lea ecx, [esp + 0x18]
call fcn.00413de0
mov byte [esp + 0x130], 8
push eax
lea edx, [esp + 0xd0]
push edx
push 0x715
lea eax, [esp + 0xbc]
push eax
push ebx
call fcn.004144e0
mov ecx, eax
call fcn.0042e360
mov byte [esp + 0x130], 7
cmp dword [esp + 0x118], edi
jb 0x42b87e
mov ecx, dword [esp + 0x104]
push ecx
call fcn.00490458
add esp, 4
xor edx, edx
mov dword [esp + 0x118], 7
mov dword [esp + 0x114], ebx
mov word [esp + 0x104], dx
mov byte [esp + 0x130], 6
mov edi, 0x10
cmp dword [esp + 0xc4], edi
jb 0x42b8c0
mov eax, dword [esp + 0xb0]
push eax
call fcn.00490458
add esp, 4
mov dword [esp + 0xc4], esi
mov dword [esp + 0xc0], ebx
mov byte [esp + 0xb0], bl
mov byte [esp + 0x130], 5
cmp dword [esp + 0xe0], edi
jb 0x42b8f6
mov ecx, dword [esp + 0xcc]
push ecx
call fcn.00490458
add esp, 4
mov dword [esp + 0xe0], esi
mov dword [esp + 0xdc], ebx
mov byte [esp + 0xcc], bl
mov byte [esp + 0x130], bl
lea ecx, [esp + 0x14]
call fcn.00412cc0
mov dword [esp + 0x130], 0xffffffff
cmp dword [esp + 0xfc], 8
jb 0x42b940
mov edx, dword [esp + 0xe8]
push edx
call fcn.00490458
add esp, 4
xor eax, eax
mov word [esp + 0xe8], ax
xor al, al
jmp 0x42b97e
mov dword [esp + 0x130], 0xffffffff
cmp dword [esp + 0xfc], edi
jb 0x42b972
mov ecx, dword [esp + 0xe8]
push ecx
call fcn.00490458
add esp, 4
xor edx, edx
mov word [esp + 0xe8], dx
mov al, 1
mov dword [esp + 0xfc], 7
mov dword [esp + 0xf8], ebx
mov ecx, dword [esp + 0x128]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x110]
xor ecx, esp
call fcn.004911d1
mov esp, ebp
pop ebp
ret