Function at 0x421920
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4905f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x88
push ebp
push esi
push edi
mov edi, dword [esp + 0xa4]
mov esi, ecx
test edi, edi
mov dword [esp + 0x28], esi
je 0x421e18
mov eax, dword [esi + 0x1c]
push edi
push eax
call dword [sym.imp.USER32.dll_IsChild]
test eax, eax
je 0x421e18
push 0
push 0
push 0x3e9
call fcn.0041c800
mov edx, dword [esi + 0xdc]
lea ecx, [esp + 0xc]
push 0
push ecx
push edx
mov ecx, eax
call fcn.00417880
test eax, eax
je 0x421e18
mov ecx, dword [esp + 0xc]
push 1
push edi
call fcn.00418110
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x20], ebp
je 0x421e18
mov eax, dword [esp + 0xc]
push 0
push 0
push ebp
lea ecx, [eax + 0x14]
call fcn.00417380
mov ecx, dword [eax]
push ecx
push 0x3ea
call fcn.0041c800
mov esi, eax
test esi, esi
je 0x421e18
push ebx
mov ebx, dword [esi + 0x14]
and ebx, 0x6000
push edi
neg ebx
sbb ebx, ebx
neg ebx
mov dword [esp + 0x24], ebx
call dword [sym.imp.USER32.dll_GetParent]
mov edx, dword [esp + 0x10]
xor edi, edi
push edi
push ebp
lea ecx, [edx + 0x14]
mov dword [esp + 0x30], eax
call fcn.00417380
mov ecx, dword [esi + 0x14]
test ch, 0x40
je 0x421a11
mov dword [esp + 0x1c], edi
jmp 0x421a35
mov ecx, dword [esp + 0x10]
push eax
add ecx, 0x14
call fcn.0040baa0
mov edx, dword [eax]
lea esi, [eax + edx + 4]
push esi
call fcn.0046d710
mov eax, dword [eax + esi + 8]
add esp, 4
mov dword [esp + 0x1c], eax
lea ecx, [esp + 0x30]
call fcn.0040bd30
mov esi, 0x5b780c
mov dword [esp + 0x30], esi
lea ecx, [esp + 0x58]
mov dword [esp + 0xa0], edi
call fcn.0040bd30
mov dword [esp + 0x58], esi
lea ecx, [esp + 0x44]
mov byte [esp + 0xa0], 1
call fcn.0040bd30
mov dword [esp + 0x44], esi
mov ecx, dword [esp + 0x10]
mov byte [esp + 0xa0], 2
mov esi, dword [ecx + 0x18]
dec esi
cmp esi, edi
mov dword [esp + 0x18], esi
jle 0x421c4f
mov edx, dword [esp + 0x10]
push 0
push esi
lea ecx, [edx + 0x14]
call fcn.00417380
mov ebp, eax
mov eax, dword [esp + 0x10]
push esi
lea ecx, [eax + 0x14]
call fcn.00417a60
cmp eax, 1
jne 0x421ab9
dec esi
mov dword [esp + 0x18], esi
jmp 0x421c43
mov ecx, dword [ebp]
push 0
push ecx
push 0x3ea
call fcn.0041c800
lea esi, [ebp + 0x18]
mov ebx, eax
push esi
call fcn.0046d710
add esi, eax
push esi
call fcn.0046d710
mov edx, dword [esp + 0x18]
add esp, 8
add esi, eax
lea ecx, [edx + 0x14]
push ebp
mov esi, dword [esi]
call fcn.0040baa0
mov ecx, dword [eax]
lea edi, [eax + ecx + 4]
push edi
call fcn.0046d710
mov edx, dword [eax + edi + 4]
add esp, 4
test ebx, ebx
mov dword [esp + 0x14], edx
je 0x421c34
test esi, esi
je 0x421c34
mov eax, dword [esi + 0x1c]
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x421c34
mov ecx, dword [esi + 0x1c]
push ecx
call dword [sym.imp.USER32.dll_IsWindowVisible]
cmp eax, 1
jne 0x421c34
mov ecx, esi
call fcn.00487e85
cmp eax, 1
jne 0x421c34
mov ebx, dword [ebx + 0x14]
test ebx, 0x18000
jne 0x421c34
test byte [esp + 0x14], 4
je 0x421c34
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x421b8e
test bh, 4
je 0x421c34
mov edx, dword [esi + 0x1c]
push edx
call dword [sym.imp.USER32.dll_GetParent]
cmp eax, dword [esp + 0x28]
jne 0x421c34
mov eax, dword [esp + 0xb4]
test eax, eax
je 0x421bac
mov ecx, dword [esi + 0x1c]
push ecx
push eax
call dword [sym.imp.USER32.dll_IsChild]
test eax, eax
je 0x421c34
mov edx, dword [esp + 0x10]
push ebp
lea ecx, [edx + 0x14]
call fcn.0040baa0
mov ecx, dword [eax]
lea edi, [eax + ecx + 4]
push edi
call fcn.0046d710
mov ebx, dword [eax + edi + 8]
mov eax, dword [esp + 0x44]
shr eax, 2
add esp, 4
dec eax
js 0x421be9
mov edx, dword [esp + 0x38]
lea ecx, [edx + eax*4]
cmp dword [ecx], ebx
jle 0x421be9
dec eax
sub ecx, 4
test eax, eax
jge 0x421bdd
mov ecx, dword [esp + 0x18]
inc eax
lea edx, [esp + 0x14]
push 4
lea edi, [eax*4]
mov dword [esp + 0x18], ecx
push edx
push edi
lea ecx, [esp + 0x50]
call fcn.0040c3c0
lea eax, [esp + 0x14]
push 4
push eax
push edi
lea ecx, [esp + 0x64]
mov dword [esp + 0x20], esi
call fcn.0040c3c0
lea ecx, [esp + 0x14]
push 4
push ecx
push edi
lea ecx, [esp + 0x3c]
mov dword [esp + 0x20], ebx
call fcn.0040c3c0
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x20]
dec eax
mov dword [esp + 0x18], eax
mov esi, eax
test esi, esi
jg 0x421a8c
mov ebp, dword [esp + 0x24]
mov eax, dword [esp + 0x54]
mov edi, eax
shr edi, 2
test edi, edi
jle 0x421dd0
cmp ebx, 1
jne 0x421cc8
mov eax, dword [esp + 0x40]
mov edx, dword [esp + 0x38]
mov ecx, dword [esp + 0xac]
neg eax
sbb eax, eax
and eax, edx
cmp ecx, ebx
jne 0x421ca3
xor esi, esi
test edi, edi
jle 0x421dd0
mov edx, dword [esp + 0x1c]
mov ecx, dword [eax]
cmp ecx, edx
jge 0x421d1a
inc esi
add eax, 4
cmp esi, edi
jl 0x421c88
jmp 0x421dd0
lea esi, [edi - 1]
test esi, esi
jl 0x421dd0
lea eax, [eax + esi*4]
mov ecx, dword [esp + 0x1c]
mov edx, dword [eax]
cmp edx, ecx
jl 0x421d1a
dec esi
sub eax, 4
test esi, esi
jge 0x421cb1
jmp 0x421dd0
mov ecx, dword [esp + 0x4c]
push ebp
neg eax
sbb eax, eax
push edi
and eax, ecx
mov ebx, eax
push ebx
call fcn.0040c690
mov esi, eax
add esp, 0xc
cmp esi, 0xffffffff
jne 0x421cfc
push ebp
push edi
push ebx
call fcn.00424be0
mov esi, eax
add esp, 0xc
cmp esi, 0xffffffff
je 0x421e32
cmp dword [esp + 0xac], 1
jne 0x421d14
cmp dword [ebx + esi*4], ebp
jne 0x421d1a
inc esi
cmp esi, edi
jne 0x421d1a
xor esi, esi
jmp 0x421d23
dec esi
jns 0x421d1a
lea esi, [edi - 1]
cmp esi, 0xffffffff
je 0x421dd0
mov edx, dword [esp + 0x60]
mov eax, dword [esp + 0xa8]
mov ebp, dword [edx + esi*4]
mov ebx, dword [ebp + 0x1c]
cmp ebx, eax
je 0x421dd0
cmp dword [esp + 0xb0], 1
jne 0x421dbe
push ebx
call dword [sym.imp.USER32.dll_GetParent]
mov ecx, dword [esp + 0x10]
push eax
call fcn.004182d0
mov eax, dword [ebp + 0x1c]
push 0
push 1
push 0xf1
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x4c]
mov edi, dword [ecx + 0xdc]
mov eax, dword [edx + esi*4]
mov ecx, dword [esp + 0x10]
push eax
add ecx, 0x14
call fcn.004173d0
mov dword [esp + 0x70], eax
xor eax, eax
lea edx, [esp + 0x6c]
push eax
push edx
push 0x7d8
mov dword [esp + 0x78], edi
mov dword [esp + 0x80], eax
mov dword [esp + 0x84], eax
mov dword [esp + 0x9c], eax
mov dword [esp + 0xa0], eax
call fcn.0041c800
push ebx
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x421dd0
mov ecx, ebp
call fcn.00487ec7
mov esi, 0x5b7808
lea ecx, [esp + 0x44]
mov byte [esp + 0xa0], 1
mov dword [esp + 0x44], esi
call fcn.0040bf30
lea ecx, [esp + 0x58]
mov byte [esp + 0xa0], 0
mov dword [esp + 0x58], esi
call fcn.0040bf30
lea ecx, [esp + 0x30]
mov dword [esp + 0xa0], 0xffffffff
mov dword [esp + 0x30], esi
call fcn.0040bf30
pop ebx
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x94
ret 0x10
cmp dword [esp + 0xac], 1
jne 0x421d17
xor esi, esi
jmp 0x421d23