Function at 0x44fd3b
Capabilities:
Check mutex on windows

Disassembly:
push 8
push 0xe8
mov eax, 0x65cc46
call fcn.0065b7f5
xor edi, edi
lea ecx, [ebp - 0x2c]
push str.iphlpapi.dll
mov dword [ebp - 0xec], edi
call fcn.0044ebc8
lea ecx, [ebp - 0x2c]
call fcn.0044fc65
lea ecx, [ebp - 0x2c]
call fcn.00451219
push str.secur32.dll
lea ecx, [ebp - 0x2c]
call fcn.0044ebc8
lea ecx, [ebp - 0x2c]
call fcn.0044fc65
lea ecx, [ebp - 0x2c]
call fcn.00451219
push str.version.dll
lea ecx, [ebp - 0x2c]
call fcn.0044ebc8
lea ecx, [ebp - 0x2c]
call fcn.0044fc65
lea ecx, [ebp - 0x2c]
call fcn.00451219
push 0x70c020
lea ecx, [ebp - 0x2c]
call fcn.0044ebc8
lea ecx, [ebp - 0x2c]
call fcn.0044fc65
lea ecx, [ebp - 0x2c]
call fcn.00451219
push 0x70bbe0
call dword [sym.imp.KERNEL32.DLL_SetDllDirectoryW]
push str.WebexInstallerMutex
xor esi, esi
inc esi
push esi
push edi
mov dword [ebp - 0xd4], esi
call dword [sym.imp.KERNEL32.DLL_CreateMutexW]
mov dword [ebp - 0xec], eax
test eax, eax
je 0x44fff5
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 0xb7
je 0x44fff5
call fcn.00612ffb
lea ecx, [ebp - 0xe4]
mov dword [ebp - 0xe8], eax
mov dword [ebp - 0xf8], edx
call fcn.00451a7c
push ecx
push ecx
mov ecx, esp
mov dword [ecx], edi
mov dword [ecx + 4], edi
mov edi, dword [ebp - 0xe0]
test edi, edi
je 0x44fe3b
lock inc dword [edi + 4]
mov esi, dword [ebp - 0xe4]
mov dword [ecx], esi
mov dword [ecx + 4], edi
call fcn.0044edd9
lea ecx, [ebp - 0xd0]
call fcn.0044eea4
mov eax, esp
and dword [eax], 0
and dword [eax + 4], 0
test edi, edi
je 0x44fe67
lock inc dword [edi + 4]
push dword [ebp - 0xf8]
mov dword [eax], esi
push dword [ebp - 0xe8]
mov dword [eax + 4], edi
lea eax, [ebp - 0xd0]
sub esp, 0x6c
mov ecx, esp
push eax
call fcn.0045001f
lea ecx, [ebp - 0xf4]
call fcn.0044f559
mov eax, dword [ebp - 0xf4]
lea ecx, [ebp - 0xdc]
add esp, 0x7c
add eax, 0x18
push eax
call fcn.004501f7
cmp byte [ebp - 0xcd], 0
mov eax, dword [ebp - 0xdc]
mov eax, dword [eax]
mov eax, dword [eax + 0x18]
mov dword [ebp - 0xe8], eax
je 0x44feef
mov eax, dword [str.UpgradeOnly]
mov ecx, dword [0x7116b4]
mov dword [ebp - 0xe4], eax
lea eax, [ebp - 0xe4]
push ecx
mov dword [ebp - 0xe0], ecx
lea ecx, [ebp - 0x5c]
push eax
call fcn.004517de
jmp 0x44ff1f
mov eax, dword [str.Full]
mov ecx, dword [0x7116ac]
mov dword [ebp - 0xe4], eax
lea eax, [ebp - 0xe4]
push ecx
mov dword [ebp - 0xe0], ecx
lea ecx, [ebp - 0x44]
push eax
call fcn.004517de
push 2
pop esi
mov dword [ebp - 0xd4], esi
mov ecx, dword [ebp - 0xdc]
push eax
call dword [ebp - 0xe8]
mov eax, dword [ebp - 0xd4]
test al, 2
je 0x44ff4d
and eax, 0xfffffffd
lea ecx, [ebp - 0x44]
mov dword [ebp - 0xd4], eax
call fcn.00451307
mov eax, dword [ebp - 0xd4]
test al, 1
je 0x44ff59
lea ecx, [ebp - 0x5c]
call fcn.00451307
mov ecx, dword [ebp - 0xd8]
test ecx, ecx
je 0x44ff68
call fcn.0044e280
cmp byte [ebp - 0xcf], 0
je 0x44ffae
cmp byte [ebp - 0x68], 0
je 0x44ff9c
push ecx
push ecx
lea eax, [ebp - 0xf4]
mov ecx, esp
push eax
call fcn.004501f7
lea ecx, [ebp - 0xd0]
call fcn.0044f75c
pop ecx
pop ecx
mov dword [ebp - 0xd4], eax
jmp 0x44ffa6
mov dword [ebp - 0xd4], 3
mov esi, dword [ebp - 0xd4]
jmp 0x44ffd0
push ecx
push ecx
lea eax, [ebp - 0xf4]
mov ecx, esp
push eax
call fcn.004501f7
mov ecx, dword [ebx + 8]
lea edx, [ebp - 0xd0]
call fcn.0044f898
pop ecx
pop ecx
mov esi, eax
mov ecx, dword [ebp - 0xf0]
test ecx, ecx
je 0x44ffdf
call fcn.0044e280
lea ecx, [ebp - 0xd0]
call fcn.0044f4f2
test edi, edi
je 0x44fff5
mov ecx, edi
call fcn.0044e280
mov eax, dword [ebp - 0xec]
mov dword [ebp - 4], 2
test eax, eax
je 0x45000d
push eax
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
mov eax, esi
mov ecx, dword [ebp - 0x14]
call fcn.0065b7d3
ret 0x10