Function at 0x40ef90
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x44392e
mov eax, dword fs:[0]
push eax
sub esp, 0x1d4
mov eax, dword [0x4531a0]
xor eax, esp
mov dword [esp + 0x1d0], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4531a0]
xor eax, esp
push eax
lea eax, [esp + 0x1e8]
mov dword fs:[0], eax
mov eax, dword [esp + 0x1f8]
mov esi, dword [esp + 0x1fc]
xor ebp, ebp
mov ebx, edx
mov dword [esp + 0x28], ebx
cmp eax, ebp
jne 0x40f52f
cmp ecx, ebp
jne 0x40f8d2
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x40], esp
push 0xffffffffffffffff
lea eax, [esi + 0x1c]
mov ebx, 7
xor edx, edx
mov dword [ecx + 0x18], ebx
mov dword [ecx + 0x14], ebp
push ebp
mov dword [esp + 0x38], eax
mov word [ecx + 4], dx
call fcn.00405010
sub esp, 0x1c
mov esi, esp
mov dword [esp + 0x228], ebp
xor eax, eax
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
mov dword [esp + 0x58], esp
mov word [esi + 4], ax
push ebp
mov eax, 0x44815c
call fcn.00405100
sub esp, 0x1c
mov byte [esp + 0x244], 1
mov esi, esp
mov dword [esp + 0x70], esp
xor ecx, ecx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
push 0xe
mov eax, str.currentversion
mov word [esi + 4], cx
call fcn.00405100
sub esp, 0x1c
mov byte [esp + 0x260], 2
mov esi, esp
mov dword [esp + 0x88], esp
xor edx, edx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
push ebx
mov eax, str.version
mov word [esi + 4], dx
call fcn.00405100
lea edi, [esp + 0x200]
mov dword [esp + 0x260], 0xffffffff
call fcn.00417ac0
add esp, 0x54
mov dword [esp + 0x20c], 3
mov ecx, esp
mov dword [esp + 0x34], esp
xor eax, eax
mov dword [ecx + 0x18], ebx
mov dword [ecx + 0x14], ebp
push 0xffffffffffffffff
mov word [ecx + 4], ax
mov eax, dword [esp + 0x34]
push ebp
call fcn.00405010
sub esp, 0x1c
mov byte [esp + 0x228], 4
mov esi, esp
mov dword [esp + 0x54], esp
xor ecx, ecx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
push ebp
mov eax, 0x44815c
mov word [esi + 4], cx
call fcn.00405100
sub esp, 0x1c
mov byte [esp + 0x244], 5
mov dword [esp + 0x74], esp
mov esi, esp
xor edx, edx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
push 0xc
mov eax, str.upgraderange
mov word [esi + 4], dx
call fcn.00405100
sub esp, 0x1c
mov esi, esp
mov byte [esp + 0x260], 6
xor eax, eax
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
mov dword [esp + 0x94], esp
mov word [esi + 4], ax
push ebx
mov eax, str.version
call fcn.00405100
lea edi, [esp + 0x1c8]
mov byte [esp + 0x260], 3
call fcn.00417ac0
add esp, 0x54
mov byte [esp + 0x20c], bl
mov edi, esp
mov dword [esp + 0x34], esp
call fcn.00417910
sub esp, 0x1c
mov byte [esp + 0x228], 8
mov esi, esp
mov dword [esp + 0x54], esp
xor ecx, ecx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
push ebp
mov eax, 0x44815c
mov word [esi + 4], cx
call fcn.00405100
sub esp, 0x1c
mov byte [esp + 0x244], 9
mov esi, esp
mov dword [esp + 0x74], esp
xor edx, edx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
push 0xe
mov eax, str.lastUpgradeVer
mov word [esi + 4], dx
call fcn.00405100
sub esp, 0x1c
mov esi, esp
mov byte [esp + 0x260], 0xa
xor eax, eax
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebp
mov dword [esp + 0x94], esp
mov word [esi + 4], ax
push ebx
mov eax, str.version
call fcn.00405100
lea edi, [esp + 0x1ac]
mov byte [esp + 0x260], bl
call fcn.00417ac0
add esp, 0x70
mov edi, dword [esp + 0x28]
add edi, 0xcec
push 0xffffffffffffffff
push ebp
lea eax, [esp + 0x198]
mov ecx, edi
mov byte [esp + 0x1f8], 0xb
call fcn.00405010
push 0x4489f0
lea ecx, [esp + 0x194]
push ecx
lea edx, [esp + 0x50]
push edx
call fcn.00417250
add esp, 0xc
push 0xffffffffffffffff
push ebp
lea ecx, [esp + 0x198]
mov byte [esp + 0x1f8], 0xc
call fcn.00405010
mov esi, 8
mov byte [esp + 0x1f0], 0xb
cmp dword [esp + 0x60], esi
jb 0x40f283
mov eax, dword [esp + 0x4c]
push eax
call fcn.004283fc
add esp, 4
mov eax, dword [esp + 0x194]
xor ecx, ecx
mov dword [esp + 0x60], ebx
mov dword [esp + 0x5c], ebp
mov word [esp + 0x4c], cx
cmp dword [esp + 0x1a8], esi
jae 0x40f2a9
lea eax, [esp + 0x194]
push eax
call fcn.00417fa0
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, ebp
jne 0x40f342
cmp dword [esp + 0x154], esi
jb 0x40f2d7
mov edx, dword [esp + 0x140]
push edx
call fcn.004283fc
add esp, 4
xor eax, eax
mov dword [esp + 0x154], ebx
mov dword [esp + 0x150], ebp
mov word [esp + 0x140], ax
cmp dword [esp + 0x170], esi
jb 0x40f308
mov ecx, dword [esp + 0x15c]
push ecx
call fcn.004283fc
add esp, 4
xor edx, edx
mov dword [esp + 0x170], ebx
mov dword [esp + 0x16c], ebp
mov word [esp + 0x15c], dx
cmp dword [esp + 0x1a8], esi
jb 0x40f8d2
mov eax, dword [esp + 0x194]
push eax
call fcn.004283fc
add esp, 4
jmp 0x40f8d2
push 0x4489f0
lea ecx, [esp + 0x140]
push ecx
lea edx, [esp + 0x34]
push edx
call fcn.00417250
add esp, 0xc
push 0xffffffffffffffff
push ebp
lea ecx, [esp + 0x144]
mov byte [esp + 0x1f8], 0xd
call fcn.00405010
mov byte [esp + 0x1f0], 0xb
cmp dword [esp + 0x44], esi
jb 0x40f38e
mov eax, dword [esp + 0x30]
push eax
call fcn.004283fc
add esp, 4
mov eax, dword [esp + 0x140]
xor ecx, ecx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x40], ebp
mov word [esp + 0x30], cx
cmp dword [esp + 0x154], esi
jae 0x40f3b4
lea eax, [esp + 0x140]
push eax
call fcn.00417fa0
mov ecx, dword [esp + 0x18]
add esp, 4
cmp ecx, 0xbb8
jle 0x40f4ab
cmp eax, ecx
jge 0x40f4ab
sub esp, 0x1c
lea edx, [esp + 0x174]
mov esi, esp
mov dword [esp + 0x34], esp
push edx
call fcn.0040de70
call fcn.0040f920
test al, al
je 0x40f4a6
lea esi, [esp + 0x14]
call fcn.00404850
mov byte [esp + 0x1f0], 0xe
cmp dword [edi + 0x18], 8
jb 0x40f414
mov edi, dword [edi + 4]
jmp 0x40f417
add edi, 4
push edi
push 0x4489f4
lea edi, [esp + 0x1c]
call fcn.004057b0
mov eax, dword [esp + 0x1c]
add esp, 8
lea ecx, [esp + 0x174]
call fcn.00404940
mov byte [esp + 0x1f0], 0xf
cmp dword [esp + 0x18c], 8
mov eax, dword [esp + 0x178]
jae 0x40f459
lea eax, [esp + 0x178]
mov edi, dword [esp + 0x28]
push ebp
push 0x448a18
lea esi, [edi + 0x22c]
push eax
mov eax, dword [esi]
mov edx, dword [eax + 0x48]
mov ecx, esi
call edx
push eax
call dword [sym.imp.USER32.dll_MessageBoxW]
mov eax, dword [esi]
mov edx, dword [eax + 0x48]
push ebp
mov ecx, esi
call edx
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
call fcn.0040ebc0
lea esi, [esp + 0x174]
call fcn.004133b0
lea ecx, [esp + 0x14]
call fcn.00404920
mov esi, 8
cmp dword [esp + 0x154], esi
jb 0x40f4c4
mov eax, dword [esp + 0x140]
push eax
call fcn.004283fc
add esp, 4
xor ecx, ecx
mov dword [esp + 0x154], ebx
mov dword [esp + 0x150], ebp
mov word [esp + 0x140], cx
cmp dword [esp + 0x170], esi
jb 0x40f4f5
mov edx, dword [esp + 0x15c]
push edx
call fcn.004283fc
add esp, 4
xor eax, eax
mov dword [esp + 0x170], ebx
mov dword [esp + 0x16c], ebp
mov word [esp + 0x15c], ax
cmp dword [esp + 0x1a8], esi
jb 0x40f8d2
mov ecx, dword [esp + 0x194]
push ecx
call fcn.004283fc
add esp, 4
jmp 0x40f8d2
cmp eax, 1
jne 0x40f641
cmp ecx, ebp
jne 0x40f8d2
push 0x40
lea edx, [esp + 0x6c]
push ebp
push edx
mov dword [esp + 0x148], ebp
mov dword [esp + 0x14c], ebp
mov dword [esp + 0x150], ebp
mov dword [esp + 0x154], ebp
call fcn.0042c510
xor eax, eax
add esp, 0xc
cmp dword [esi + 0x34], 8
mov dword [esp + 0x64], 0x44
mov word [esp + 0x94], ax
mov dword [esp + 0x90], 1
jb 0x40f594
mov esi, dword [esi + 0x20]
jmp 0x40f597
add esi, 0x20
lea ecx, [esp + 0x13c]
push ecx
lea edx, [esp + 0x68]
push edx
push ebp
push ebp
push 0x220
push ebp
push ebp
push ebp
push 0x448a24
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x40f8d2
sub esp, 0x1c
mov edi, esp
mov dword [esp + 0x34], esp
call fcn.00417910
sub esp, 0x1c
mov dword [esp + 0x228], 0x10
lea eax, [ebx + 0xcec]
mov esi, esp
mov dword [esp + 0x54], esp
push eax
call fcn.0040de70
sub esp, 0x1c
mov byte [esp + 0x244], 0x11
mov eax, str.lastUpgradeVer
mov ecx, esp
mov dword [esp + 0x74], esp
call fcn.00404940
sub esp, 0x1c
mov byte [esp + 0x260], 0x12
mov eax, str.version
mov ecx, esp
mov dword [esp + 0x94], esp
call fcn.00404940
mov dword [esp + 0x260], 0xffffffff
call fcn.00417d00
add esp, 0x70
jmp 0x40f8b3
cmp eax, 2
jne 0x40f8a9
cmp ecx, ebp
jne 0x40f889
mov edi, 8
cmp dword [esi + 0x34], edi
jb 0x40f661
mov eax, dword [esi + 0x20]
jmp 0x40f664
lea eax, [esi + 0x20]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x40f889
cmp dword [esi + 0x34], edi
jb 0x40f67d
mov esi, dword [esi + 0x20]
jmp 0x40f680
add esi, 0x20
push esi
lea ecx, [esp + 0xb0]
push ecx
call fcn.004111d0
mov dword [esp + 0x1f0], 0x13
mov eax, dword [esp + 0xac]
mov edx, dword [eax + 4]
mov ecx, dword [esp + edx + 0xb4]
test cl, 6
jne 0x40f870
mov dword [esp + 0x1c4], 0xf
mov dword [esp + 0x1c0], ebp
mov byte [esp + 0x1b0], 0
mov eax, edx
push 0xa
lea ecx, [esp + eax + 0xb0]
push ecx
mov byte [esp + 0x1f8], 0x14
call fcn.00412a90
movzx edx, al
push edx
lea eax, [esp + 0xb0]
push eax
lea ecx, [esp + 0x1b4]
call fcn.004131b0
mov ecx, dword [eax]
mov ecx, dword [ecx + 4]
mov edx, dword [ecx + eax + 8]
add ecx, eax
and dl, 6
movsx eax, dl
add esp, 8
neg eax
sbb eax, eax
not eax
test ecx, eax
je 0x40f864
push 1
push 0x448a2c
lea ecx, [esp + 0x1b4]
push ecx
call fcn.00412020
push 1
push 0x448a30
lea edx, [esp + 0x1b4]
push edx
mov edi, eax
call fcn.00412020
push 2
mov esi, eax
push 0x448a34
lea eax, [esp + 0x1b4]
push eax
call fcn.00412020
cmp eax, 0xffffffff
je 0x40f76f
cmp edi, 0xffffffff
je 0x40f76f
cmp esi, 0xffffffff
jne 0x40f7c7
mov ecx, dword [esp + 0xac]
mov edx, dword [ecx + 4]
push 0xa
lea eax, [esp + edx + 0xb0]
push eax
call fcn.00412a90
movzx ecx, al
push ecx
lea edx, [esp + 0xb0]
push edx
lea ecx, [esp + 0x1b4]
call fcn.004131b0
mov ecx, dword [eax]
mov ecx, dword [ecx + 4]
mov edx, dword [ecx + eax + 8]
add ecx, eax
and dl, 6
movsx eax, dl
add esp, 8
neg eax
sbb eax, eax
not eax
test ecx, eax
jne 0x40f720
jmp 0x40f864
sub esi, edi
dec esi
push esi
lea ecx, [edi + 1]
lea esi, [esp + 0x1cc]
lea edx, [esp + 0x1b0]
call fcn.004111a0
xor ecx, ecx
mov dword [esp + 0x18c], 7
mov dword [esp + 0x188], ebp
mov word [esp + 0x178], cx
mov byte [esp + 0x1f0], 0x16
cmp dword [esp + 0x1e0], 0x10
mov eax, dword [esp + 0x1cc]
jae 0x40f81d
lea eax, [esp + 0x1cc]
lea edx, [esp + 0x174]
push edx
push eax
call fcn.004184e0
sub esp, 0x14
lea eax, [esp + 0x190]
mov esi, esp
mov dword [esp + 0x34], esp
push eax
call fcn.0040de70
lea esi, [ebx + 0xc50]
call fcn.004246a0
lea esi, [esp + 0x174]
call fcn.004133b0
lea ecx, [esp + 0x1c8]
call fcn.00406330
lea ecx, [esp + 0x1ac]
call fcn.00406330
lea eax, [esp + 0xac]
mov dword [esp + 0x1f0], 0xffffffff
call fcn.0040f900
jmp 0x40f8d2
sub esp, 0x1c
mov eax, str.error
mov ecx, esp
mov dword [esp + 0x34], esp
call fcn.00404940
lea esi, [ebx + 0xc50]
call fcn.004246a0
jmp 0x40f8d2
cmp eax, 3
je 0x40f8b3
cmp eax, 4
jne 0x40f8d2
mov edx, dword [ebx + 0x22c]
mov eax, dword [edx + 0x48]
push ebp
lea ecx, [ebx + 0x22c]
push ebp
push 0x4c9
call eax
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
mov ecx, dword [esp + 0x1e8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x1d0]
xor ecx, esp
call fcn.00428407
add esp, 0x1e0
ret 8