Function at 0x40be1c
Capabilities:
Accept command line arguments
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
mov eax, dword [0x420450]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x2c], edi
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
xor esi, esi
push esi
mov dword [ebp - 0x24], eax
call dword [sym.imp.ole32.dll_CoInitialize]
push esi
push edi
mov edi, 0x42180c
push 0x4217e8
mov ecx, edi
call fcn.00407358
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [0x42183c], eax
mov dword [ebp - 0x30], esi
mov ebx, 0x41bf5c
jmp 0x40be93
push str.UnregServer
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
je 0x40bea7
push str.RegServer
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
je 0x40bebc
push ebx
push dword [ebp - 0x24]
call fcn.004066a6
pop ecx
mov dword [ebp - 0x24], eax
pop ecx
cmp eax, esi
jne 0x40be6f
jmp 0x40bed4
push esi
push esi
push 0x64
push edi
call fcn.00409dee
push esi
push esi
mov ecx, edi
call fcn.00409558
jmp 0x40bed1
push esi
push 1
push 0x64
push edi
call fcn.00409dee
push esi
push 1
mov ecx, edi
call fcn.004094e9
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x28]
push eax
push 0x41b968
push 0x15
push esi
push 0x41b9b8
mov dword [ebp - 0x28], esi
xor ebx, ebx
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jl 0x40c059
cmp dword [ebp - 0x28], esi
je 0x40c059
call fcn.004072e4
test eax, eax
jne 0x40bf2c
mov eax, dword [ebp - 0x28]
mov ecx, dword [eax]
lea edx, [ebp - 0x1c]
push edx
push 0x18
push eax
call dword [ecx + 0x10]
test eax, eax
jl 0x40bf2f
cmp dword [ebp - 0xc], esi
jle 0x40bf28
cmp dword [ebp - 0xc], 0xf
jle 0x40bf2c
xor ebx, ebx
jmp 0x40bf2f
xor ebx, ebx
inc ebx
mov eax, dword [ebp - 0x28]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov dword [ebp - 0x28], esi
cmp ebx, esi
je 0x40c059
push str.IGFXPERSISTMUTEXT
lea ecx, [ebp - 0x20]
call fcn.004034cb
cmp dword [ebp - 8], 0x10
mov eax, dword [ebp - 0x1c]
jae 0x40bf5c
lea eax, [ebp - 0x1c]
push eax
push 1
push esi
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x24], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x40bf78
xor ebx, ebx
push esi
push 1
lea ecx, [ebp - 0x20]
call fcn.00402ea2
cmp ebx, esi
je 0x40c059
push 1
push 4
mov ecx, edi
call fcn.004079d8
push 0x28
lea eax, [ebp - 0x58]
push esi
push eax
call fcn.0040e0c0
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x48], eax
add esp, 0xc
lea eax, [ebp - 0x58]
mov ebx, str.PersistClass
push eax
mov dword [ebp - 0x54], 0x40ba58
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x44], esi
call dword [sym.imp.USER32.dll_RegisterClassA]
push esi
push dword [ebp - 0x2c]
push esi
push esi
push esi
push esi
push esi
push esi
push esi
push str.PersistWndName
push ebx
push esi
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [ebp - 0x2c], eax
cmp eax, esi
je 0x40c052
push str.wtsapi32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x42177c], eax
cmp eax, esi
je 0x40c033
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.WTSRegisterSessionNotification
push eax
call ebx
push str.WTSUnRegisterSessionNotification
push dword [0x42177c]
mov dword [0x421780], eax
call ebx
mov dword [0x421784], eax
mov eax, dword [0x421780]
cmp eax, esi
je 0x40c033
push esi
push dword [ebp - 0x2c]
call eax
mov dword [0x421788], eax
mov ebx, dword [sym.imp.USER32.dll_GetMessageA]
jmp 0x40c045
lea eax, [ebp - 0x74]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageA]
push esi
push esi
push esi
lea eax, [ebp - 0x74]
push eax
call ebx
test eax, eax
jne 0x40c03b
mov ecx, edi
call fcn.00407a1a
cmp dword [ebp - 0x24], esi
pop edi
pop esi
pop ebx
je 0x40c06a
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call dword [sym.imp.ole32.dll_CoUninitialize]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
xor ecx, ebp
call fcn.0040e13a
leave
ret 0x10