Function at 0x444920
Capabilities:
Check os version
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x47dd84
mov eax, dword fs:[0]
push eax
sub esp, 0xd8
mov eax, dword [0x4a8800]
xor eax, esp
mov dword [esp + 0xd0], eax
push ebx
push esi
push edi
mov eax, dword [0x4a8800]
xor eax, esp
push eax
lea eax, [esp + 0xe8]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [esp + 0x34], ebx
push dword [ebp + 0x14]
mov dword [ebx + 0xf8], 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0044ca40
mov esi, dword [sym.imp.KERNEL32.dll_GetVersion]
call esi
movzx edi, al
call esi
shr eax, 8
movzx eax, al
cmp edi, 6
ja 0x44499f
jne 0x4449d2
test eax, eax
je 0x4449d2
mov ecx, dword [0x4acddc]
test ecx, ecx
je 0x4449b9
mov dword [0x4acddc], 0
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
push 0x4acddc
push 0x497784
push 0x17
push 0
push 0x494e1c
call dword [sym.imp.ole32.dll_CoCreateInstance]
xor eax, eax
mov dword [ebx + 0x90], 0xc
mov dword [ebx + 0x88], 0x10
mov dword [0x4acd44], 0
mov dword [esp + 0xc4], 7
mov dword [esp + 0xc0], 0
mov word [esp + 0xb0], ax
mov dword [esp + 0xf0], eax
mov dword [esp + 0x64], 7
mov dword [esp + 0x60], eax
mov word [esp + 0x50], ax
push 0xffffffffffffffff
mov byte [esp + 0xf4], 1
lea esi, [ebx + 0xd4]
push eax
push esi
lea ecx, [esp + 0x44]
mov dword [esp + 0x58], 7
mov dword [esp + 0x54], eax
mov word [esp + 0x44], ax
mov dword [esp + 0x38], esi
call fcn.00421520
sub esp, 8
mov byte [esp + 0xf8], 2
lea edx, [esp + 0x40]
lea ecx, [esp + 0x70]
call fcn.00427e90
add esp, 8
mov byte [esp + 0xf0], 3
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
call fcn.00430790
mov dword [esp + 0x14], eax
mov byte [esp + 0xf0], 4
cmp dword [esp + 0x78], 0
je 0x444c5b
push ecx
push 0x26
lea edx, [esp + 0x70]
lea ecx, [esp + 0xa0]
call fcn.00427fb0
add esp, 4
mov byte [esp + 0xf4], 5
lea edx, [esp + 0x9c]
lea ecx, [esp + 0xcc]
push 0x3d
call fcn.00427fb0
mov edx, eax
add esp, 8
mov dword [esp + 0x1c], edx
mov byte [esp + 0xf0], 6
mov eax, dword [esp + 0x14]
mov esi, eax
mov dword [esp + 0x24], esi
mov ebx, dword [eax + 4]
cmp byte [ebx + 0xd], 0
jne 0x444ba2
mov edi, dword [edx + 0x10]
mov dword [esp + 0x28], edi
lea esp, [esp]
cmp dword [edx + 0x14], 8
lea ecx, [ebx + 0x10]
jb 0x444b1b
mov edx, dword [edx]
cmp dword [ecx + 0x14], 8
mov eax, dword [ecx + 0x10]
mov dword [esp + 0x20], eax
jb 0x444b2a
mov ecx, dword [ecx]
mov esi, dword [esp + 0x1c]
cmp eax, dword [esi + 0x10]
cmovb edi, eax
test edi, edi
jne 0x444b50
xor eax, eax
mov edi, dword [esp + 0x28]
test eax, eax
jne 0x444b78
mov ecx, dword [esp + 0x20]
cmp ecx, edi
jae 0x444b6f
or eax, 0xffffffff
jmp 0x444b76
mov ax, word [ecx]
cmp ax, word [edx]
jne 0x444b61
add ecx, 2
add edx, 2
dec edi
jmp 0x444b36
movzx eax, word [ecx]
cmp ax, word [edx]
sbb eax, eax
and eax, 0xfffffffe
inc eax
jmp 0x444b3a
xor eax, eax
cmp ecx, edi
setne al
test eax, eax
mov esi, dword [esp + 0x24]
sets al
test al, al
je 0x444b88
mov ebx, dword [ebx + 8]
jmp 0x444b90
mov esi, ebx
mov ebx, dword [ebx]
mov dword [esp + 0x24], esi
cmp byte [ebx + 0xd], 0
mov edx, dword [esp + 0x1c]
je 0x444b10
mov eax, dword [esp + 0x14]
cmp esi, eax
je 0x444bc6
cmp dword [esi + 0x24], 8
lea eax, [esi + 0x10]
mov ecx, dword [eax + 0x10]
jb 0x444bb4
mov eax, dword [eax]
push ecx
push eax
push dword [edx + 0x10]
mov ecx, edx
push 0
call fcn.00422af0
test eax, eax
jns 0x444bf6
mov eax, dword [esp + 0x1c]
push ecx
mov dword [esp + 0x24], eax
lea eax, [esp + 0x24]
push eax
push ecx
lea ecx, [esp + 0x20]
call fcn.00430d20
push eax
add eax, 0x10
lea ecx, [esp + 0x18]
push eax
push esi
lea eax, [esp + 0x3c]
push eax
call fcn.00430d70
mov esi, dword [esp + 0x30]
lea ecx, [esi + 0x28]
lea eax, [esp + 0x98]
cmp ecx, eax
je 0x444c0e
push 0xffffffffffffffff
push 0
push eax
call fcn.00421520
cmp dword [esp + 0xdc], 8
jb 0x444c27
push dword [esp + 0xc8]
call fcn.0045a050
add esp, 4
mov byte [esp + 0xf0], 4
cmp dword [esp + 0xac], 8
jb 0x444c48
push dword [esp + 0x98]
call fcn.0045a050
add esp, 4
cmp dword [esp + 0x78], 0
jne 0x444aa7
mov ebx, dword [esp + 0x34]
mov esi, dword [esp + 0x2c]
lea eax, [esp + 0x50]
push eax
lea edx, [esp + 0x18]
lea ecx, [esp + 0x3c]
call fcn.0042dca0
add esp, 4
lea eax, [esp + 0x50]
lea edx, [esp + 0x14]
lea ecx, [esp + 0x38]
push eax
call fcn.0042dca0
add esp, 4
mov ecx, ebx
test al, al
je 0x444cc6
call fcn.0044c8f0
cmp dword [esp + 0x64], 8
lea eax, [esp + 0x50]
push ecx
cmovae eax, dword [esp + 0x54]
mov ecx, ebx
push eax
call fcn.0044c780
mov eax, dword [ebx]
push 0
push 0
push ebx
call dword [eax + 0x1c]
mov eax, dword [0x4acdcc]
mov ecx, dword [ebx]
push 0
push dword [eax + 0xb4]
push ebx
call dword [ecx + 0x20]
jmp 0x444ccc
push esi
call fcn.00445190
push 0
push 0
push 0
push 0
mov byte [ebx + 0x108], 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push eax
mov dword [ebx + 0x100], eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
push 6
lea eax, [esp + 0x84]
mov ecx, 0x4ab980
push eax
call fcn.00443ae0
cmp dword [esp + 0x94], 8
lea eax, [esp + 0x80]
cmovae eax, dword [esp + 0x80]
push eax
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_SetWindowTextW]
cmp dword [esp + 0x94], 8
jb 0x444d3c
push dword [esp + 0x80]
call fcn.0045a050
add esp, 4
xor eax, eax
mov dword [esp + 0x94], 7
mov word [esp + 0x80], ax
lea ecx, [esp + 0x14]
mov eax, dword [esp + 0x14]
push eax
mov dword [esp + 0x94], 0
push dword [eax]
lea eax, [esp + 0x34]
push eax
call fcn.0042ff70
push dword [esp + 0x14]
call fcn.0045a050
add esp, 4
cmp dword [esp + 0x7c], 8
jb 0x444d90
push dword [esp + 0x68]
call fcn.0045a050
add esp, 4
xor eax, eax
mov dword [esp + 0x7c], 7
cmp dword [esp + 0x4c], 8
mov dword [esp + 0x78], 0
mov word [esp + 0x68], ax
jb 0x444dba
push dword [esp + 0x38]
call fcn.0045a050
add esp, 4
xor eax, eax
mov dword [esp + 0x4c], 7
cmp dword [esp + 0x64], 8
mov dword [esp + 0x48], 0
mov word [esp + 0x38], ax
jb 0x444de4
push dword [esp + 0x50]
call fcn.0045a050
add esp, 4
xor eax, eax
mov ecx, dword [esp + 0xe8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xd0]
xor ecx, esp
call fcn.0045b1f5
mov esp, ebp
pop ebp
ret 0x10