Function at 0x421ac0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x88
push ebx
push esi
push edi
mov edi, dword [esp + 0x98]
xor ebx, ebx
cmp edi, ebx
mov dword [esp + 0x10], ebx
je 0x421ed4
push ebx
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov esi, eax
cmp esi, ebx
mov dword [esp + 0x28], esi
je 0x421ed4
lea eax, [esp + 0x38]
push ebp
push eax
push 0x18
push edi
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x44]
push ebx
lea eax, [esp + 0x98]
mov dword [esp + 0x5c], ecx
push ebx
push eax
lea ecx, [esp + 0x60]
push ebx
push ecx
push esi
mov dword [esp + 0x6c], 0x28
mov dword [esp + 0x74], edx
mov word [esp + 0x78], 1
mov word [esp + 0x7a], 0x20
mov dword [esp + 0x7c], ebx
mov dword [esp + 0x80], ebx
mov dword [esp + 0x84], ebx
mov dword [esp + 0x88], ebx
mov dword [esp + 0x8c], ebx
mov dword [esp + 0x90], ebx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov ebp, eax
cmp ebp, ebx
je 0x421ec0
push ebp
push esi
call dword [sym.imp.GDI32.dll_SelectObject]
push esi
mov dword [esp + 0x34], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebx, eax
test ebx, ebx
mov dword [esp + 0x34], ebx
je 0x421ea9
lea edx, [esp + 0x7c]
push edx
push 0x18
push ebp
call dword [sym.imp.GDI32.dll_GetObjectA]
mov eax, dword [esp + 0x88]
mov ecx, eax
and ecx, reloc.WS2_32.dll_closesocket
jns 0x421bb5
dec ecx
or ecx, 0xfffffffc
inc ecx
je 0x421bd0
inc eax
mov edx, eax
and edx, reloc.WS2_32.dll_closesocket
jns 0x421bc7
dec edx
or edx, 0xfffffffc
inc edx
jne 0x421bb7
mov dword [esp + 0x88], eax
push edi
push ebx
call dword [sym.imp.GDI32.dll_SelectObject]
mov ecx, dword [esp + 0x40]
push 0xcc0020
mov dword [esp + 0x3c], eax
mov eax, dword [esp + 0x48]
push 0
push 0
push ebx
push eax
push ecx
push 0
push 0
push esi
call dword [sym.imp.GDI32.dll_BitBlt]
mov esi, dword [sym.imp.GDI32.dll_GetPixel]
push 1
push 1
push ebx
call esi
mov edx, dword [esp + 0xa0]
mov ebp, dword [sym.imp.GDI32.dll_SetPixel]
push edx
push 1
push 1
push ebx
mov edi, eax
call ebp
push 1
push 1
push ebx
call esi
push edi
push 1
push 1
push ebx
mov dword [esp + 0xb0], eax
call ebp
mov ebp, 0x64
push 0x660
push 2
mov dword [esp + 0x20], ebp
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
xor edi, edi
mov esi, eax
push edi
push edi
push accept
lea eax, [esi + 0x10]
push accept
push eax
mov dword [esi], 0x20
mov dword [esi + 4], 1
mov dword [esi + 0xc], edi
mov dword [esi + 8], edi
call dword [sym.imp.USER32.dll_SetRect]
mov ecx, dword [esp + 0xa0]
xor eax, eax
mov al, ch
mov edx, dword [esp + 0x90]
mov byte [esp + 0x12], al
mov eax, ecx
mov ecx, dword [esp + 0x84]
mov dword [esp + 0x1c], edi
shr eax, 0x10
dec ecx
mov byte [esp + 0x13], al
imul ecx, dword [esp + 0x88]
mov eax, dword [esp + 0x44]
add ecx, edx
cmp eax, edi
mov dword [esp + 0x20], ecx
jle 0x421e4e
mov edx, dword [esp + 0x40]
xor edi, edi
test edx, edx
jle 0x421e2c
lea eax, [ebp + 2]
shl eax, 4
mov dword [esp + 0x24], eax
cmp edi, edx
mov dword [esp + 0x28], edi
lea eax, [ecx + edi*4]
jge 0x421e17
mov ebp, dword [eax]
mov cl, byte [esp + 0xa0]
mov edx, ebp
sar edx, 0x10
cmp dl, cl
jne 0x421d16
mov dl, byte [esp + 0x12]
mov ecx, ebp
sar ecx, 8
cmp cl, dl
jne 0x421d16
mov dl, byte [esp + 0x13]
mov cl, byte [eax]
cmp cl, dl
je 0x421d22
mov ecx, dword [esp + 0x40]
add eax, 4
inc edi
cmp edi, ecx
jl 0x421ced
cmp edi, dword [esp + 0x28]
jle 0x421e17
mov eax, dword [esi + 8]
mov ecx, dword [esp + 0x18]
cmp eax, ecx
jb 0x421d6b
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov eax, dword [esp + 0x18]
push 2
add eax, 0x64
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
add eax, 0x640
push eax
push ebx
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_GlobalReAlloc]
mov ebx, eax
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov esi, eax
mov eax, dword [esp + 0x1c]
mov edx, dword [esi + 8]
mov ecx, dword [esp + 0x28]
add edx, 2
lea ebp, [eax + 1]
push ebp
push edi
shl edx, 4
push eax
add edx, esi
push ecx
push edx
call dword [sym.imp.USER32.dll_SetRect]
mov eax, dword [esp + 0x28]
mov ecx, dword [esi + 0x10]
cmp eax, ecx
jge 0x421d9a
mov dword [esi + 0x10], eax
mov eax, dword [esp + 0x1c]
mov ecx, dword [esi + 0x14]
cmp eax, ecx
jge 0x421da8
mov dword [esi + 0x14], eax
cmp edi, dword [esi + 0x18]
jle 0x421db0
mov dword [esi + 0x18], edi
cmp ebp, dword [esi + 0x1c]
jle 0x421db8
mov dword [esi + 0x1c], ebp
mov ecx, dword [esi + 8]
inc ecx
mov eax, ecx
mov dword [esi + 8], ecx
cmp eax, 0x7d0
jne 0x421e17
mov eax, dword [esp + 0x24]
push esi
push eax
push 0
call dword [sym.imp.GDI32.dll_ExtCreateRegion]
mov ebp, eax
mov eax, dword [esp + 0x14]
test eax, eax
je 0x421df4
push 2
push ebp
push eax
push eax
call dword [sym.imp.GDI32.dll_CombineRgn]
push ebp
call dword [sym.imp.GDI32.dll_DeleteObject]
jmp 0x421df8
mov dword [esp + 0x14], ebp
push 0
push 0
push accept
lea eax, [esi + 0x10]
push accept
push eax
mov dword [esi + 8], 0
call dword [sym.imp.USER32.dll_SetRect]
mov edx, dword [esp + 0x40]
mov ecx, dword [esp + 0x20]
inc edi
cmp edi, edx
jl 0x421cde
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x44]
sub ecx, eax
mov eax, dword [esp + 0x1c]
inc eax
mov dword [esp + 0x20], ecx
cmp eax, edx
mov dword [esp + 0x1c], eax
jl 0x421cc6
add ebp, 2
push esi
shl ebp, 4
push ebp
push 0
call dword [sym.imp.GDI32.dll_ExtCreateRegion]
mov esi, eax
mov eax, dword [esp + 0x14]
test eax, eax
je 0x421e7c
push 2
push esi
push eax
push eax
call dword [sym.imp.GDI32.dll_CombineRgn]
push esi
call dword [sym.imp.GDI32.dll_DeleteObject]
jmp 0x421e80
mov dword [esp + 0x14], esi
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov ecx, dword [esp + 0x38]
mov esi, dword [esp + 0x34]
push ecx
push esi
call dword [sym.imp.GDI32.dll_SelectObject]
push esi
call dword [sym.imp.GDI32.dll_DeleteDC]
mov esi, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
push edx
push esi
call dword [sym.imp.GDI32.dll_SelectObject]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov ebx, dword [esp + 0x14]
push esi
call dword [sym.imp.GDI32.dll_DeleteDC]
pop ebp
pop edi
mov eax, ebx
pop esi
pop ebx
add esp, 0x88
ret
pop edi
mov eax, ebx
pop esi
pop ebx
add esp, 0x88
ret