Function at 0x40cc20
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x47c
push ebx
push ebp
push esi
push edi
push 0x3e8
push 2
push 6
call fcn.00402f50
mov ebp, eax
add esp, 0xc
cmp ebp, 0xffffffff
mov dword [esp + 0x14], ebp
jne 0x40cc56
pop edi
pop esi
pop ebp
mov eax, 0x3f
pop ebx
add esp, 0x47c
ret
push ebp
call fcn.0040cb30
add esp, 4
push 1
call fcn.0040cb20
push eax
call fcn.0040e230
add esp, 8
cmp eax, 0xffffffff
jne 0x40cc84
pop edi
pop esi
pop ebp
mov eax, 0x41
pop ebx
add esp, 0x47c
ret
mov eax, dword [0x45d240]
xor ebx, ebx
cmp eax, ebx
je 0x40cd5a
push 0x461338
call fcn.0040ba40
push 0xe
call fcn.0043742b
mov esi, eax
add esp, 8
cmp esi, ebx
jne 0x40ccd2
push ebx
call fcn.0040cb20
push eax
call fcn.0040e230
add esp, 8
push ebp
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
mov eax, 0x40
pop ebx
add esp, 0x47c
ret
mov ecx, esi
xor eax, eax
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov word [ecx + 0xc], ax
mov word [esi], 6
call fcn.0040cb40
push eax
call fcn.00403080
lea edx, [esi + 2]
mov word [esi + 0xc], ax
lea ecx, [esi + 6]
or eax, 0xffffffff
mov dword [edx], ebx
push esi
mov dword [ecx], eax
push 0x461338
mov word [ecx + 4], ax
call fcn.0040ba50
mov edx, dword [0x461338]
mov dword [0x461830], 0x461338
push edx
call fcn.0040ba10
add esp, 0x10
test eax, eax
je 0x40cd54
push ebx
call fcn.0040cb20
push eax
call fcn.0040e230
add esp, 8
push ebp
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
mov eax, 0x41
pop ebx
add esp, 0x47c
ret
mov dword [0x45d240], ebx
push ebx
call fcn.0044245d
add esp, 4
test eax, eax
jge 0x40cd77
pop edi
pop esi
pop ebp
mov eax, 0x4a
pop ebx
add esp, 0x47c
ret
push ebx
call fcn.0044245d
add esp, 4
and eax, 0x80001fff
jns 0x40cd8e
dec eax
or eax, 0xffffe000
inc eax
mov dword [esp + 0x150], eax
mov esi, dword [esp + 0x494]
mov ecx, 0x64
xor eax, eax
lea edi, [esp + 0x15c]
mov dword [esp + 0x158], 0xffffffff
mov dword [esp + 0x14c], 0x294
mov dword [esp + 0x154], ebx
rep stosd dword es:[edi], eax
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
cmp ecx, 0x190
ja 0x40cdef
mov eax, ecx
lea edi, [esp + 0x15c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [0x461338]
mov dword [esp + 0x18], ebx
push eax
mov edi, eax
call fcn.0040ba10
add esp, 4
test eax, eax
jne 0x40cecd
push edi
call fcn.0040ba20
add esp, 4
cmp eax, ebx
je 0x40cd67
push 0x10
push eax
call fcn.0040cb20
push eax
call sub.WSOCK32.dll_connect
push ebx
lea ecx, [esp + 0x150]
push 0x1a0
push ecx
call fcn.0040cb20
push eax
call sub.WSOCK32.dll_send
cmp eax, 0x1a0
jne 0x40ce50
inc dword [esp + 0x18]
jmp 0x40ceae
push 0x10
mov dword [esp + 0x14], 0xe
call fcn.0043742b
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x40cef2
mov word [esi], 6
call fcn.0040cb40
push eax
call fcn.00403080
add esp, 4
lea edx, [esp + 0x10]
mov word [esi + 0xc], ax
mov dword [esp + 0x10], 0x10
push edx
push esi
call fcn.0040cb20
push eax
call sub.WSOCK32.dll_getsockname
test eax, eax
push esi
jne 0x40cf17
push 0x4614e0
call fcn.0040ba50
add esp, 8
push edi
call fcn.0040ba30
mov edi, eax
push edi
call fcn.0040ba10
add esp, 8
test eax, eax
je 0x40ce0b
cmp dword [esp + 0x18], ebx
jne 0x40cf35
push ebx
call fcn.0040cb20
push eax
call fcn.0040e230
add esp, 8
push ebp
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
mov eax, 0x3e
pop ebx
add esp, 0x47c
ret
push ebx
call fcn.0040cb20
push eax
call fcn.0040e230
add esp, 8
push ebp
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x47c
ret
call fcn.00437410
add esp, 4
push ebp
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x47c
ret
push ebx
call fcn.0044245d
mov ecx, dword [esp + 0x49c]
mov edi, dword [esp + 0x4ac]
mov ebp, dword [esp + 0x4a8]
mov ebx, dword [esp + 0x4a4]
mov esi, dword [esp + 0x4a0]
add esp, 4
add eax, ecx
mov dword [esp + 0x10], eax
push 0
mov dword [esp + 0x28], 0
call fcn.0044245d
mov ecx, dword [esp + 0x14]
add esp, 4
sub ecx, eax
mov dword [esp + 0x20], ecx
jns 0x40cf8d
mov dword [esp + 0x20], 0
mov dword [esp + 0x48], 0
call fcn.0040cb20
mov edx, dword [esp + 0x48]
lea ecx, [esp + 0x48]
mov dword [esp + edx*4 + 0x4c], eax
mov edx, dword [esp + 0x48]
lea eax, [esp + 0x20]
inc edx
push eax
push 0
push 0
push ecx
mov dword [esp + 0x58], edx
call fcn.0040cb20
inc eax
push eax
call fcn.00402f80
add esp, 0x14
cmp eax, 0xffffffff
je 0x40d05c
test eax, eax
je 0x40d0b5
push 0
lea edx, [esp + 0x2f0]
push 0x1a0
push edx
mov dword [esp + 0x28], 0xe
call fcn.0040cb20
push eax
call sub.WSOCK32.dll_recv
cmp eax, 0x1a0
jne 0x40cf67
lea eax, [esp + 0x1c]
lea ecx, [esp + 0x38]
push eax
push ecx
mov dword [esp + 0x24], 0x10
call fcn.0040cb20
push eax
call sub.WSOCK32.dll_getpeername
lea edx, [esp + 0x28]
push edx
call fcn.004029a0
push edi
push ebp
push ebx
push esi
push eax
lea eax, [esp + 0x314]
push eax
call fcn.0040d0e0
add esp, 0x1c
cmp esi, 4
jne 0x40d04e
cmp word [edi + 0x20], 0
ja 0x40d0b5
cmp eax, 0x40
je 0x40d06d
test eax, eax
je 0x40d0b5
jmp 0x40cf67
call sub.WSOCK32.dll_WSAGetLastError
cmp eax, 0x2714
jne 0x40d087
jmp 0x40cf67
mov ecx, dword [esp + 0x14]
push ecx
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
mov eax, 0x40
pop ebx
add esp, 0x47c
ret
push 0
call fcn.0040cb20
push eax
call fcn.0040e230
mov edx, dword [esp + 0x1c]
add esp, 8
push edx
call sub.WSOCK32.dll_closesocket
mov ecx, dword [ebx]
xor eax, eax
pop edi
pop esi
test ecx, ecx
pop ebp
pop ebx
setle al
add esp, 0x47c
ret
push 0
call fcn.0040cb20
push eax
call fcn.0040e230
mov eax, dword [esp + 0x1c]
add esp, 8
push eax
call sub.WSOCK32.dll_closesocket
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x47c
ret