Function at 0x4398c2
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get socket status
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x13c
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x24], 0
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
mov dword [ebp - 0x1c], ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00439c91
add esp, 4
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0
mov ecx, dword [ebp + 0xc]
push ecx
call sub.WSOCK32.dll_inet_addr
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jae 0x43991c
call fcn.00439c0d
mov edx, dword [ebp + 8]
mov dword [edx + 8], eax
xor eax, eax
jmp 0x439b43
push 0x4d2ad8
call sub.WSOCK32.dll_getprotobyname
mov dword [ebp - 0x20], eax
push 0x10
push 0
lea eax, [ebp - 0x18]
push eax
call fcn.004b4340
add esp, 0xc
mov cx, word [ebp + 0x10]
push ecx
call sub.WSOCK32.dll_htons
mov word [ebp - 0x16], ax
mov word [ebp - 0x18], 2
push 4
lea edx, [ebp - 8]
push edx
lea eax, [ebp - 0x14]
push eax
call fcn.004b43a0
add esp, 0xc
mov ecx, dword [ebp - 0x20]
movsx edx, word [ecx + 8]
push edx
push 1
push 2
call sub.WSOCK32.dll_socket
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], eax
mov edx, dword [ebp + 8]
cmp dword [edx + 4], 0
jge 0x439991
call fcn.00439c0d
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], eax
xor eax, eax
jmp 0x439b43
cmp dword [ebp + 0x14], 0
je 0x4399a1
mov edx, dword [ebp + 8]
mov dword [edx + 0xc], 1
mov eax, dword [ebp + 8]
push eax
call fcn.00439e53
add esp, 4
push 0x10
lea ecx, [ebp - 0x18]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
call sub.WSOCK32.dll_connect
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jge 0x4399e9
cmp dword [ebp + 0x14], 0
jne 0x4399e9
call fcn.00439c0d
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0xc], ecx
xor eax, eax
jmp 0x439b43
cmp dword [ebp - 4], 0
jge 0x439b0b
cmp dword [ebp + 0x14], 0
je 0x439b0b
call fcn.00439c0d
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], 0
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x2c]
mov dword [edx + 8], eax
cmp dword [ebp - 0x2c], 0x2734
je 0x439a2b
cmp dword [ebp - 0x2c], 0x2733
jne 0x439af8
mov dword [ebp - 0x130], 0
cmp dword [ebp - 0x130], 0x40
jae 0x439a60
mov ecx, dword [ebp - 0x130]
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp + ecx*4 - 0x12c], eax
mov ecx, dword [ebp - 0x130]
add ecx, 1
mov dword [ebp - 0x130], ecx
xor edx, edx
test edx, edx
jne 0x439a35
mov eax, dword [ebp + 0x14]
cdq
mov ecx, 0xf4240
idiv ecx
mov dword [ebp - 0x13c], eax
mov eax, dword [ebp + 0x14]
cdq
mov ecx, 0xf4240
idiv ecx
mov dword [ebp - 0x138], edx
lea edx, [ebp - 0x13c]
push edx
push 0
lea eax, [ebp - 0x130]
push eax
push 0
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
add edx, 1
push edx
call sub.WSOCK32.dll_select
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
jge 0x439ac5
call fcn.00439c0d
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], eax
jmp 0x439af8
cmp dword [ebp - 0x134], 0
jne 0x439ada
mov edx, dword [ebp + 8]
mov dword [edx + 8], 0x274c
jmp 0x439af8
lea eax, [ebp - 0x130]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
push edx
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
je 0x439af8
mov dword [ebp - 0x28], 1
cmp dword [ebp - 0x28], 0
jne 0x439b0b
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0xc], ecx
xor eax, eax
jmp 0x439b43
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x1c]
mov dword [edx + 0xc], eax
push 0x10
lea ecx, [ebp - 0x18]
push ecx
call fcn.00472ce9
add esp, 8
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov eax, dword [ebp + 8]
cmp dword [eax], 0
jne 0x439b3e
call fcn.00439c0d
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], eax
xor eax, eax
jmp 0x439b43
mov eax, 1
mov esp, ebp
pop ebp
ret