Function at 0x421d80
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov edx, dword [0x4e7940]
test edx, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], edi
mov dword [ebp - 4], esi
jle 0x422755
mov eax, dword [ebp + 0xc]
mov esi, dword [eax]
cmp esi, dword [0x4e7944]
jne 0x421dbe
cmp esi, 0xffffffff
je 0x421dc1
dec edx
mov dword [0x4e7940], edx
mov dword [0x4e7944], esi
jmp 0x421dd7
cmp esi, 0xffffffff
mov dword [0x4e7940], 4
mov dword [0x4e7944], esi
je 0x42274b
test esi, esi
jl 0x42213b
cmp esi, 0x68
jg 0x422136
inc esi
mov eax, esi
mov ebx, esi
mov edx, esi
test eax, eax
jl 0x42211e
mov dword [ebp - 0x1c], esi
cmp eax, 0x271
jg 0x42211e
mov esi, eax
lea ecx, [eax*4]
shl esi, 5
sub esi, ecx
cmp dword [esi + 0x4ea2b8], 0
je 0x422113
mov dword [ebp - 0x18], edx
cmp eax, 0x68
jg 0x421fd1
cmp dword [esi + 0x4ea2ac], 0
je 0x421e6e
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ebx, dword [ebp - 0x18]
mov esi, ebx
shl esi, 5
lea edx, [ebx*4]
sub esi, edx
cmp eax, dword [esi + 0x4ea2a8]
jne 0x421e6e
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 [0x4e7920], 2
jge 0x421e9c
mov eax, dword [esi + 0x4ea2a4]
test eax, eax
je 0x421e8b
mov eax, 0x98
jmp 0x421f22
mov dword [esi + 0x4ea2a4], 1
xor eax, eax
jmp 0x421f22
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
lea edx, [ebx + 0x4ea2a4]
push edx
call fcn.0041fab0
add esp, 4
test eax, eax
je 0x421ec2
mov eax, 0x98
jmp 0x421f22
mov edx, dword [ebp - 0x18]
mov ecx, edx
shl ecx, 5
lea eax, [edx*4]
sub ecx, eax
cmp dword [ecx + 0x4ea2a0], 0
je 0x422379
mov dword [ecx + 0x4ea2a4], 0
push 0xffffffffffffffff
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x4ea2a0]
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 + 0x4ea2a4]
push ecx
call fcn.0041fab0
add esp, 4
test eax, eax
je 0x421f2d
mov eax, 0x98
jmp 0x421f54
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 + 0x4ea2a8], eax
xor eax, eax
mov dword [ecx + 0x4ea2ac], 1
test eax, eax
jne 0x422371
mov eax, dword [ebp - 0x18]
mov ecx, eax
shl ecx, 5
lea edx, [eax*4]
sub ecx, edx
mov edx, dword [ecx + 0x4ea2b8]
test edx, edx
mov dword [ebp - 0x14], edx
jne 0x42233d
mov dword [ecx + 0x4ea2ac], 0
mov dword [ecx + 0x4ea2a8], 0xffffffff
cmp dword [0x4e7920], 2
jge 0x421faa
mov dword [ecx + 0x4ea2a4], 0
jmp 0x422113
mov dword [ecx + 0x4ea2a4], 0
lea edx, [eax*4]
shl eax, 5
sub eax, edx
push dword [eax + 0x4ea2a0]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x422110
call fcn.00422760
mov edi, eax
mov edx, dword [0x4e7920]
cmp edx, 2
jge 0x422003
mov eax, dword [esi + 0x4ea2a4]
test eax, eax
jne 0x42208b
mov dword [esi + 0x4ea2a4], 1
mov ebx, dword [ebp - 0x18]
jmp 0x42208b
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
lea edx, [ebx + 0x4ea2a4]
push edx
call fcn.0041fab0
add esp, 4
test eax, eax
jne 0x422082
mov edx, dword [ebp - 0x18]
mov ecx, edx
shl ecx, 5
lea eax, [edx*4]
sub ecx, eax
cmp dword [ecx + 0x4ea2a0], 0
je 0x422604
mov dword [ecx + 0x4ea2a4], 0
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push 0xffffffffffffffff
push dword [edx + 0x4ea2a0]
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 + 0x4ea2a4]
push ecx
call fcn.0041fab0
add esp, 4
mov edx, dword [0x4e7920]
mov ebx, dword [ebp - 0x18]
cmp edx, 1
je 0x4225e1
mov ecx, ebx
lea eax, [ebx*4]
shl ecx, 5
sub ecx, eax
mov edx, dword [ecx + 0x4ea2b8]
test edx, edx
mov dword [ebp - 0x14], edx
jne 0x4223ce
mov edx, dword [0x4e7920]
cmp edx, 1
je 0x4223aa
mov eax, dword [ebp - 0x18]
cmp edx, 2
jge 0x4220e2
lea edx, [ebx*4]
shl ebx, 5
sub ebx, edx
mov dword [ebx + 0x4ea2a4], 0
jmp 0x422113
lea edx, [ebx*4]
shl ebx, 5
sub ebx, edx
mov dword [ebx + 0x4ea2a4], 0
lea ecx, [eax*4]
shl eax, 5
sub eax, ecx
push dword [eax + 0x4ea2a0]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x18]
inc eax
mov ebx, eax
mov edx, eax
jns 0x421dfa
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 eax, [esi - 5]
jmp 0x42213d
mov eax, esi
lea ebx, [ebp - 0x10]
mov dword [esp + 0xc], ebx
lea edx, [ebp - 0x18]
lea ecx, [ebp - 0x14]
call fcn.004216d0
mov edi, eax
mov ebx, dword [ebp - 0x18]
mov eax, ebx
call fcn.00422760
cmp eax, 0x7fffffff
je 0x42216c
cmp eax, 0xfffffffa
lea esi, [eax + 5]
jg 0x42216c
mov esi, eax
mov eax, dword [ebp + 0xc]
test edi, edi
mov dword [eax], esi
jne 0x42232e
mov edx, dword [ebp - 0x14]
test edx, edx
je 0x4226b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
test ecx, ecx
je 0x42219e
mov eax, edx
cmp eax, ecx
je 0x4226ab
mov eax, dword [eax + 0x28]
test eax, eax
jne 0x42218f
cmp dword [edx + 0xc], 0
je 0x4221c8
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [ebp - 0x14]
cmp eax, dword [edx + 8]
jne 0x4221c8
mov eax, dword [ebp + 0x10]
cmp eax, 0xb
je 0x4222bb
mov ebx, 0x28
jmp 0x422254
cmp dword [0x4e7920], 2
jge 0x4221ea
mov eax, dword [edx + 4]
test eax, eax
je 0x4221df
mov eax, 0x98
jmp 0x422230
mov dword [edx + 4], 1
xor eax, eax
jmp 0x422230
add edx, 4
push edx
call fcn.0041fab0
add esp, 4
test eax, eax
je 0x422201
mov eax, 0x98
jmp 0x422230
mov eax, dword [ebp - 0x14]
cmp dword [eax], 0
je 0x42268f
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.0041fab0
add esp, 4
test eax, eax
je 0x42223b
mov ebx, 0x98
jmp 0x422250
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 0x4222bb
mov eax, dword [0x4e7920]
cmp eax, 1
je 0x422635
cmp eax, 2
jge 0x422282
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
jmp 0x4222a7
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
push dword [edx + 0x4ea2a0]
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 [0x4e7920]
cmp eax, 1
je 0x422662
cmp eax, 2
jge 0x4222e9
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
jmp 0x42230e
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
push dword [edx + 0x4ea2a0]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 0x10]
call fcn.004227a0
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, edi
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.004227a0
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 0x422362
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 0x421e5c
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 + 0x4ea2a0], eax
mov dword [ebx + 0x4ea2a4], 0
jmp 0x421eea
push dword [ecx + 0x4ea2b4]
push dword [ecx + 0x4ea2b0]
call fcn.0041fa90
add esp, 8
mov ebx, dword [ebp - 0x18]
mov eax, ebx
mov edx, dword [0x4e7920]
jmp 0x4220c5
cmp dword [edx + 0xc], 0
je 0x4223ec
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [ebp - 0x14]
cmp eax, dword [edx + 8]
jne 0x4223ec
mov ebx, 0x28
jmp 0x422478
cmp dword [0x4e7920], 2
jge 0x42240e
mov eax, dword [edx + 4]
test eax, eax
je 0x422403
mov eax, 0x98
jmp 0x422454
mov dword [edx + 4], 1
xor eax, eax
jmp 0x422454
add edx, 4
push edx
call fcn.0041fab0
add esp, 4
test eax, eax
je 0x422425
mov eax, 0x98
jmp 0x422454
mov eax, dword [ebp - 0x14]
cmp dword [eax], 0
je 0x4225c5
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.0041fab0
add esp, 4
test eax, eax
je 0x42245f
mov ebx, 0x98
jmp 0x422474
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 0x4224e9
mov eax, dword [0x4e7920]
cmp eax, 1
je 0x42256b
cmp eax, 2
jge 0x4224a6
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
jmp 0x4224cb
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
push dword [edx + 0x4ea2a0]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
cmp edi, 0xfffffffa
lea edx, [edi + 5]
mov ecx, dword [ebp + 0xc]
mov eax, ebx
jg 0x4224da
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 [0x4e7920]
cmp eax, 1
je 0x422598
cmp eax, 2
jge 0x422517
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
jmp 0x42253c
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
mov dword [edx + 0x4ea2a4], 0
push dword [edx + 0x4ea2a0]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 0x10]
call fcn.004227a0
cmp edi, 0xfffffffa
lea ebx, [edi + 5]
mov ecx, dword [ebp + 8]
jg 0x422554
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 + 0x4ea2b4]
push dword [edx + 0x4ea2b0]
call fcn.0041fa90
add esp, 8
mov eax, dword [0x4e7920]
jmp 0x422486
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x4ea2b4]
push dword [edx + 0x4ea2b0]
call fcn.0041fa90
add esp, 8
mov eax, dword [0x4e7920]
jmp 0x4224f7
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 0x422438
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
lea edx, [ebx + 0x4ea2b0]
push edx
call fcn.0041fa60
add esp, 4
mov ebx, dword [ebp - 0x18]
jmp 0x422094
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 + 0x4ea2a0], eax
mov dword [ebx + 0x4ea2a4], 0
jmp 0x42204a
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x4ea2b4]
push dword [edx + 0x4ea2b0]
call fcn.0041fa90
add esp, 8
mov eax, dword [0x4e7920]
jmp 0x422262
mov edx, dword [ebp - 0x18]
lea eax, [edx*4]
shl edx, 5
sub edx, eax
push dword [edx + 0x4ea2b4]
push dword [edx + 0x4ea2b0]
call fcn.0041fa90
add esp, 8
mov eax, dword [0x4e7920]
jmp 0x4222c9
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 0x422214
mov edx, dword [eax + 0x28]
test edx, edx
mov dword [ebp - 0x14], edx
jne 0x42219e
mov ecx, dword [0x4e7920]
cmp ecx, 1
je 0x42271b
mov eax, dword [ebp - 0x18]
lea edx, [ebx*4]
shl ebx, 5
sub ebx, edx
cmp ecx, 2
jge 0x4226e4
mov dword [ebx + 0x4ea2a4], 0
jmp 0x422709
mov dword [ebx + 0x4ea2a4], 0
lea edx, [eax*4]
shl eax, 5
sub eax, edx
push dword [eax + 0x4ea2a0]
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 0x421def
lea eax, [ebx*4]
shl ebx, 5
sub ebx, eax
push dword [ebx + 0x4ea2b4]
push dword [ebx + 0x4ea2b0]
call fcn.0041fa90
add esp, 8
mov ebx, dword [ebp - 0x18]
mov eax, ebx
mov ecx, dword [0x4e7920]
jmp 0x4226c7
mov esi, 0xffffffff
jmp 0x421de8
mov eax, 2
mov esp, ebp
pop ebp
ret