Function at 0x42bcb0
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], esi
mov dword [ebp - 0xc], ebx
mov esi, dword [eax]
cmp esi, 0xffffffff
mov dword [ebp - 8], edi
je 0x42bcd8
jle 0x42c036
cmp esi, 0x68
jg 0x42c036
inc esi
mov eax, esi
mov ebx, esi
mov edx, esi
test eax, eax
jl 0x42c01e
mov dword [ebp - 0x1c], esi
cmp eax, 0x271
jg 0x42c01e
mov esi, eax
lea ecx, [eax*4]
shl esi, 5
sub esi, ecx
cmp dword [esi + 0x507818], 0
je 0x42c013
mov dword [ebp - 0x18], edx
cmp eax, 0x68
jg 0x42bed1
cmp dword [esi + 0x50780c], 0
je 0x42bd62
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov esi, eax
mov ebx, dword [ebp - 0x18]
mov ecx, ebx
shl ecx, 5
mov eax, ebx
lea edx, [ebx*4]
sub ecx, edx
cmp esi, dword [ecx + 0x507808]
jne 0x42bd62
mov esi, dword [ebp - 0x1c]
mov eax, 0x28
mov edx, dword [ebp + 0xc]
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 8]
mov dword [edx], esi
mov esi, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
cmp dword [0x504840], 2
jge 0x42bd9c
lea edx, [eax*4]
shl eax, 5
sub eax, edx
mov ecx, dword [eax + 0x507804]
test ecx, ecx
je 0x42bd8b
mov eax, 0x98
jmp 0x42be22
mov dword [eax + 0x507804], 1
xor eax, eax
jmp 0x42be22
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
lea edx, [ebx + 0x507804]
push edx
call fcn.004173f0
add esp, 4
test eax, eax
je 0x42bdc2
mov eax, 0x98
jmp 0x42be22
mov edx, dword [ebp - 0x18]
mov ecx, edx
shl ecx, 5
lea eax, [edx*4]
sub ecx, eax
cmp dword [ecx + 0x507800], 0
je 0x42c26e
mov dword [ecx + 0x507804], 0
push 0xffffffffffffffff
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x507800]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
lea ecx, [edx + 0x507804]
push ecx
call fcn.004173f0
add esp, 4
test eax, eax
je 0x42be2d
mov eax, 0x98
jmp 0x42be54
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ecx, dword [ebp - 0x18]
lea edx, [ecx*4]
shl ecx, 5
sub ecx, edx
mov dword [ecx + 0x507808], eax
xor eax, eax
mov dword [ecx + 0x50780c], 1
test eax, eax
jne 0x42c266
mov eax, dword [ebp - 0x18]
mov ecx, eax
shl ecx, 5
lea edx, [eax*4]
sub ecx, edx
mov edx, dword [ecx + 0x507818]
test edx, edx
mov dword [ebp - 0x14], edx
jne 0x42c232
mov dword [ecx + 0x50780c], 0
mov dword [ecx + 0x507808], 0xffffffff
cmp dword [0x504840], 2
jge 0x42beaa
mov dword [ecx + 0x507804], 0
jmp 0x42c013
mov dword [ecx + 0x507804], 0
lea edx, [eax*4]
shl eax, 5
sub eax, edx
push dword [eax + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x42c010
call fcn.0042c640
mov edi, eax
mov edx, dword [0x504840]
cmp edx, 2
jge 0x42bf03
mov eax, dword [esi + 0x507804]
test eax, eax
jne 0x42bf8b
mov dword [esi + 0x507804], 1
mov ebx, dword [ebp - 0x18]
jmp 0x42bf8b
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
lea edx, [ebx + 0x507804]
push edx
call fcn.004173f0
add esp, 4
test eax, eax
jne 0x42bf82
mov edx, dword [ebp - 0x18]
mov ecx, edx
shl ecx, 5
lea eax, [edx*4]
sub ecx, eax
cmp dword [ecx + 0x507800], 0
je 0x42c4f9
mov dword [ecx + 0x507804], 0
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push 0xffffffffffffffff
push dword [edx + 0x507800]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
lea ecx, [edx + 0x507804]
push ecx
call fcn.004173f0
add esp, 4
mov edx, dword [0x504840]
mov ebx, dword [ebp - 0x18]
cmp edx, 1
je 0x42c4d6
mov ecx, ebx
lea eax, [ebx*4]
shl ecx, 5
sub ecx, eax
mov edx, dword [ecx + 0x507818]
test edx, edx
mov dword [ebp - 0x14], edx
jne 0x42c2c3
mov edx, dword [0x504840]
cmp edx, 1
je 0x42c29f
mov eax, dword [ebp - 0x18]
cmp edx, 2
jge 0x42bfe2
lea edx, [ebx*4]
shl ebx, 5
sub ebx, edx
mov dword [ebx + 0x507804], 0
jmp 0x42c013
lea edx, [ebx*4]
shl ebx, 5
sub ebx, edx
mov dword [ebx + 0x507804], 0
lea ecx, [eax*4]
shl eax, 5
sub eax, ecx
push dword [eax + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x18]
inc eax
mov ebx, eax
mov edx, eax
jns 0x42bcea
mov edx, dword [ebp + 0xc]
xor eax, eax
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov dword [edx], 0xffffffff
mov esp, ebp
pop ebp
ret
lea edi, [esi - 5]
test esi, esi
jge 0x42c03f
mov edi, esi
lea ebx, [ebp - 0x10]
mov dword [esp + 0xc], ebx
mov eax, edi
lea edx, [ebp - 0x18]
lea ecx, [ebp - 0x14]
call fcn.0042bb10
mov ebx, eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], eax
call fcn.0042c640
cmp eax, 0x7fffffff
je 0x42c071
cmp eax, 0xfffffffa
lea esi, [eax + 5]
jg 0x42c071
mov esi, eax
mov eax, dword [ebp + 0xc]
test ebx, ebx
mov dword [eax], esi
jne 0x42c223
mov edx, dword [ebp - 0x14]
test edx, edx
je 0x42c52a
cmp edi, dword [edx + 0x100]
jne 0x42c09f
mov edx, dword [edx + 0x28]
test edx, edx
mov dword [ebp - 0x14], edx
je 0x42c52a
cmp dword [edx + 0xc], 0
je 0x42c0bd
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [ebp - 0x14]
cmp eax, dword [edx + 8]
jne 0x42c0bd
mov ebx, 0x28
jmp 0x42c149
cmp dword [0x504840], 2
jge 0x42c0df
mov eax, dword [edx + 4]
test eax, eax
je 0x42c0d4
mov eax, 0x98
jmp 0x42c125
mov dword [edx + 4], 1
xor eax, eax
jmp 0x42c125
add edx, 4
push edx
call fcn.004173f0
add esp, 4
test eax, eax
je 0x42c0f6
mov eax, 0x98
jmp 0x42c125
mov eax, dword [ebp - 0x14]
cmp dword [eax], 0
je 0x42c624
mov dword [eax + 4], 0
mov eax, dword [ebp - 0x14]
push 0xffffffffffffffff
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [ebp - 0x14]
add eax, 4
push eax
call fcn.004173f0
add esp, 4
test eax, eax
je 0x42c130
mov ebx, 0x98
jmp 0x42c145
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [ebp - 0x14]
xor ebx, ebx
mov dword [edx + 8], eax
mov dword [edx + 0xc], 1
test ebx, ebx
je 0x42c1b0
mov eax, dword [0x504840]
cmp eax, 1
je 0x42c5ca
cmp eax, 2
jge 0x42c177
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
jmp 0x42c19c
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
push dword [edx + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov edx, dword [ebp + 0xc]
mov eax, ebx
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 8]
mov dword [edx], esi
mov esi, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
mov eax, dword [0x504840]
cmp eax, 1
je 0x42c5f7
cmp eax, 2
jge 0x42c1de
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
jmp 0x42c203
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
push dword [edx + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 0x10]
call fcn.0042c680
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov dword [ecx], edx
mov esp, ebp
pop ebp
ret
mov eax, ebx
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov eax, edx
mov edx, dword [ebp + 0x10]
call fcn.0042c680
mov edx, dword [ebp + 8]
mov ecx, dword [ebp - 0x14]
mov edi, dword [ebp + 0xc]
mov dword [edx], ecx
mov ebx, dword [ecx + 0x100]
cmp ebx, 0xfffffffa
lea esi, [ebx + 5]
jg 0x42c257
mov esi, ebx
mov dword [edi], esi
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x1c]
jmp 0x42bd50
xor eax, eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, dword [ebp - 0x18]
mov ebx, edx
shl ebx, 5
lea ecx, [edx*4]
sub ebx, ecx
mov dword [ebx + 0x507800], eax
mov dword [ebx + 0x507804], 0
jmp 0x42bdea
push dword [ecx + 0x507814]
push dword [ecx + 0x507810]
call fcn.004173d0
add esp, 8
mov ebx, dword [ebp - 0x18]
mov eax, ebx
mov edx, dword [0x504840]
jmp 0x42bfc5
cmp dword [edx + 0xc], 0
je 0x42c2e1
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [ebp - 0x14]
cmp eax, dword [edx + 8]
jne 0x42c2e1
mov ebx, 0x28
jmp 0x42c36d
cmp dword [0x504840], 2
jge 0x42c303
mov eax, dword [edx + 4]
test eax, eax
je 0x42c2f8
mov eax, 0x98
jmp 0x42c349
mov dword [edx + 4], 1
xor eax, eax
jmp 0x42c349
add edx, 4
push edx
call fcn.004173f0
add esp, 4
test eax, eax
je 0x42c31a
mov eax, 0x98
jmp 0x42c349
mov eax, dword [ebp - 0x14]
cmp dword [eax], 0
je 0x42c4ba
mov dword [eax + 4], 0
mov eax, dword [ebp - 0x14]
push 0xffffffffffffffff
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [ebp - 0x14]
add eax, 4
push eax
call fcn.004173f0
add esp, 4
test eax, eax
je 0x42c354
mov ebx, 0x98
jmp 0x42c369
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [ebp - 0x14]
xor ebx, ebx
mov dword [edx + 8], eax
mov dword [edx + 0xc], 1
test ebx, ebx
je 0x42c3de
mov eax, dword [0x504840]
cmp eax, 1
je 0x42c460
cmp eax, 2
jge 0x42c39b
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
jmp 0x42c3c0
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
push dword [edx + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
cmp edi, 0xfffffffa
lea edx, [edi + 5]
mov ecx, dword [ebp + 0xc]
mov eax, ebx
jg 0x42c3cf
mov edx, edi
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov dword [ecx], edx
mov esp, ebp
pop ebp
ret
mov eax, dword [0x504840]
cmp eax, 1
je 0x42c48d
cmp eax, 2
jge 0x42c40c
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
jmp 0x42c431
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x507804], 0
push dword [edx + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 0x10]
call fcn.0042c680
cmp edi, 0xfffffffa
lea ebx, [edi + 5]
mov ecx, dword [ebp + 8]
jg 0x42c449
mov ebx, edi
mov esi, dword [ebp + 0xc]
mov edx, dword [ebp - 0x14]
mov dword [ecx], edx
mov dword [esi], ebx
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x507814]
push dword [edx + 0x507810]
call fcn.004173d0
add esp, 8
mov eax, dword [0x504840]
jmp 0x42c37b
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x507814]
push dword [edx + 0x507810]
call fcn.004173d0
add esp, 8
mov eax, dword [0x504840]
jmp 0x42c3ec
xor eax, eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, dword [ebp - 0x14]
mov dword [edx], eax
mov dword [edx + 4], 0
jmp 0x42c32d
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
lea edx, [ebx + 0x507810]
push edx
call fcn.004173a0
add esp, 4
mov ebx, dword [ebp - 0x18]
jmp 0x42bf94
xor eax, eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, dword [ebp - 0x18]
mov ebx, edx
shl ebx, 5
lea ecx, [edx*4]
sub ebx, ecx
mov dword [ebx + 0x507800], eax
mov dword [ebx + 0x507804], 0
jmp 0x42bf4a
mov ebx, dword [0x504840]
cmp ebx, 1
je 0x42c596
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x1c]
lea edx, [ecx*4]
shl ecx, 5
sub ecx, edx
mov dword [ebp - 0x1c], ecx
cmp ebx, 2
jge 0x42c55d
mov edx, ecx
mov dword [edx + 0x507804], 0
jmp 0x42c584
mov edx, ecx
lea ecx, [eax*4]
shl eax, 5
sub eax, ecx
mov dword [edx + 0x507804], 0
push dword [eax + 0x507800]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp + 0xc]
inc eax
mov ebx, eax
lea edx, [esi + 1]
mov dword [ecx], edx
mov edx, eax
jmp 0x42bcdf
mov edx, dword [ebp - 0x1c]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x507814]
push dword [edx + 0x507810]
call fcn.004173d0
add esp, 8
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], eax
mov ebx, dword [0x504840]
jmp 0x42c538
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x507814]
push dword [edx + 0x507810]
call fcn.004173d0
add esp, 8
mov eax, dword [0x504840]
jmp 0x42c157
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x507814]
push dword [edx + 0x507810]
call fcn.004173d0
add esp, 8
mov eax, dword [0x504840]
jmp 0x42c1be
xor eax, eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, dword [ebp - 0x14]
mov dword [edx], eax
mov dword [edx + 4], 0
jmp 0x42c109