Function at 0x420470
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Set socket configuration

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5af0c8
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x50
mov eax, dword [0x623fe8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x58], ecx
mov eax, dword fs:[0x2c]
mov dword [ebp - 0x34], 0
mov byte [ebp - 0x30], 0
mov edx, dword [eax]
mov eax, dword [0x63502c]
cmp eax, dword [edx + 4]
jle 0x4204f9
push 0x63502c
call fcn.0056c533
add esp, 4
cmp dword [0x63502c], 0xffffffff
jne 0x4204f9
call fcn.004044e0
push 0x63502c
call fcn.0056c4f4
add esp, 4
push 1
push 0
push 0
push 6
push 1
push 2
mov dword [ebp - 0x2c], 0x635050
call dword [sym.imp.WS2_32.dll_WSASocketW]
mov edi, eax
lea ecx, [ebp - 0x34]
cmp edi, 0xffffffff
sete dl
call fcn.004164e0
or eax, 0xffffffff
cmp edi, eax
cmove edi, eax
mov dword [ebp - 0x5c], edi
mov dword [ebp - 4], 0
cmp edi, eax
jne 0x42054b
cmp byte [ebp - 0x30], 0
je 0x42054b
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
mov dword [ebp - 0x38], 1
cmp edi, 0xffffffff
jne 0x420575
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], eax
jmp 0x420596
push 4
lea eax, [ebp - 0x38]
push eax
push 4
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
lea ecx, [ebp - 0x34]
setne dl
call fcn.004164e0
xorps xmm0, xmm0
mov dword [ebp - 0x40], 0x10
mov eax, 2
movups xmmword [ebp - 0x24], xmm0
push 0x7f000001
mov word [ebp - 0x24], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [ebp - 0x20], eax
xor eax, eax
mov word [ebp - 0x22], ax
cmp edi, 0xffffffff
jne 0x4205e4
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], eax
jmp 0x420605
push 0x10
lea eax, [ebp - 0x24]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
mov esi, eax
lea ecx, [ebp - 0x34]
test esi, esi
setne dl
call fcn.004164e0
cmp esi, 0xffffffff
jne 0x420618
cmp byte [ebp - 0x30], 0
je 0x420618
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
cmp edi, 0xffffffff
jne 0x42063b
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], eax
jmp 0x42066b
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x3c], 0x10
push eax
lea eax, [ebp - 0x24]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
mov esi, eax
lea ecx, [ebp - 0x34]
mov eax, dword [ebp - 0x3c]
test esi, esi
mov dword [ebp - 0x40], eax
setne dl
call fcn.004164e0
cmp esi, 0xffffffff
jne 0x42067e
cmp byte [ebp - 0x30], 0
je 0x42067e
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
mov esi, dword [sym.imp.WS2_32.dll_htonl]
push 0
call esi
cmp dword [ebp - 0x20], eax
jne 0x420697
push 0x7f000001
call esi
mov dword [ebp - 0x20], eax
cmp edi, 0xffffffff
jne 0x4206ba
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], eax
jmp 0x4206da
push SysReAllocString
push edi
call dword [sym.imp.WS2_32.dll_listen]
mov esi, eax
lea ecx, [ebp - 0x34]
test esi, esi
setne dl
call fcn.004164e0
cmp esi, 0xffffffff
jne 0x4206ed
cmp byte [ebp - 0x30], 0
je 0x4206ed
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
push 1
push 0
push 0
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_WSASocketW]
mov esi, eax
lea ecx, [ebp - 0x34]
cmp esi, 0xffffffff
sete dl
call fcn.004164e0
cmp esi, 0xffffffff
mov eax, 0xffffffff
cmove esi, eax
mov dword [ebp - 0x54], esi
mov dword [ebp - 0x3c], esi
mov byte [ebp - 4], 1
cmp esi, eax
jne 0x420759
cmp byte [ebp - 0x30], 0
je 0x42073b
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], eax
jmp 0x42077b
push dword [ebp - 0x40]
lea eax, [ebp - 0x24]
push eax
push esi
call dword [sym.imp.WS2_32.dll_connect]
mov esi, eax
lea ecx, [ebp - 0x34]
test esi, esi
setne dl
call fcn.004164e0
cmp esi, 0xffffffff
jne 0x42078e
cmp byte [ebp - 0x30], 0
je 0x42078e
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
lea eax, [ebp - 0x34]
push eax
push ecx
mov ecx, edi
call fcn.0041fd00
mov edi, eax
add esp, 8
mov dword [ebp - 0x40], edi
mov byte [ebp - 4], 2
cmp edi, 0xffffffff
jne 0x4207be
cmp byte [ebp - 0x30], 0
je 0x4207be
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
mov esi, dword [ebp - 0x54]
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x44]
mov dword [ebp - 0x44], 1
push eax
push ecx
lea edx, [ebp - 0x25]
mov byte [ebp - 0x25], 0
mov ecx, esi
call fcn.00420250
add esp, 0xc
test eax, eax
je 0x4207f9
cmp byte [ebp - 0x30], 0
je 0x4207f9
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
mov dword [ebp - 0x38], 1
cmp esi, 0xffffffff
jne 0x420823
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], eax
jmp 0x420841
push 4
lea eax, [ebp - 0x38]
push eax
push 1
push 6
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
lea ecx, [ebp - 0x34]
setne dl
call fcn.004164e0
lea eax, [ebp - 0x34]
mov dword [ebp - 0x44], 1
push eax
lea eax, [ebp - 0x44]
mov byte [ebp - 0x25], 0
push eax
push ecx
lea edx, [ebp - 0x25]
mov ecx, edi
call fcn.00420250
add esp, 0xc
test eax, eax
je 0x420879
cmp byte [ebp - 0x30], 0
je 0x420879
mov edx, 0x5fd9bc
lea ecx, [ebp - 0x34]
call fcn.00405190
mov dword [ebp - 0x38], 1
cmp edi, 0xffffffff
jne 0x420894
mov edx, 0x2719
lea ecx, [ebp - 0x50]
call fcn.004156f0
jmp 0x4208b2
push 4
lea eax, [ebp - 0x38]
push eax
push 1
push 6
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
lea ecx, [ebp - 0x34]
setne dl
call fcn.004164e0
mov eax, dword [ebp - 0x58]
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x40], 0xffffffff
mov dword [ebp - 0x3c], 0xffffffff
mov dword [eax], edi
mov dword [eax + 4], esi
call fcn.00416a80
lea ecx, [ebp - 0x3c]
call fcn.00416a80
lea ecx, [ebp - 0x5c]
call fcn.00416a80
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0056c3d1
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret