Function at 0x43bb7f
Capabilities:
Create udp socket
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x453da0
push 0x43e9e0
mov eax, dword fs:[0]
push eax
push ecx
push ecx
mov eax, 0x5874
call fcn.0043dba0
mov eax, dword [0x4564f0]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov esi, ecx
push 0x40d6b0
lea ecx, [ebp - 0x838]
call fcn.0044efe3
xor ebx, ebx
mov dword [ebp - 4], ebx
push ebx
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi + 0x10], eax
cmp eax, 0xffffffff
jne 0x43bc41
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
lea eax, [ebp - 0x834]
push eax
call fcn.00414575
mov eax, dword [eax]
mov dword [ebp - 0x3874], ebx
mov ecx, dword [0x458858]
mov dword [ebp - 0x3870], ecx
push eax
push 0x405990
lea ecx, [ebp - 0x4074]
push 0xe
call fcn.0044ef27
push eax
call fcn.0044ed72
add esp, 0xc
mov ecx, eax
call fcn.0044ef88
lea ecx, [ebp - 0x834]
call fcn.00413720
jmp 0x43bf85
lea edi, [esi + 0x14]
mov word [edi], 2
push dword [esi + 4]
call dword [sym.imp.WS2_32.dll_inet_addr]
mov dword [esi + 0x18], eax
movzx eax, word [esi + 0xc]
push eax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esi + 0x16], ax
push 0x10
push edi
push dword [esi + 0x10]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x43bcac
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
lea eax, [ebp - 0x834]
push eax
call fcn.00414575
mov eax, dword [eax]
mov dword [ebp - 0x1854], ebx
mov ecx, dword [0x458858]
mov dword [ebp - 0x1850], ecx
push eax
push 0x40d69c
lea ecx, [ebp - 0x2054]
jmp 0x43bc1a
mov edi, dword [0x458858]
cmp edi, ebx
je 0x43bcfa
push 0xe
push 1
mov ecx, edi
call fcn.00414777
test al, al
je 0x43bcfa
mov eax, dword [esi + 4]
mov dword [ebp - 0x844], ebx
mov dword [ebp - 0x840], edi
push dword [esi + 0xc]
push eax
push 0x40d674
push 0xe
lea ecx, [ebp - 0x1044]
call fcn.0044ef27
push eax
call fcn.0044ed72
add esp, 0x10
mov ecx, eax
call fcn.0044ef88
cmp byte [esi + 0x28], bl
jne 0x43bf85
mov dword [ebp - 0x83c], 0x10
lea eax, [ebp - 0x83c]
push eax
lea eax, [ebp - 0x82c]
push eax
push ebx
push 0x800
lea eax, [ebp - 0x81c]
push eax
push dword [esi + 0x10]
call dword [sym.imp.WS2_32.dll_recvfrom]
mov dword [ebp - 0x830], eax
cmp eax, 0xffffffff
je 0x43bf4b
cmp eax, ebx
jne 0x43bd88
mov edi, dword [0x458858]
cmp edi, ebx
je 0x43bcfa
push 0xe
push 1
mov ecx, edi
call fcn.00414777
test al, al
je 0x43bcfa
mov dword [ebp - 0x2864], ebx
mov dword [ebp - 0x2860], edi
push 0x40d668
push 0xe
lea ecx, [ebp - 0x3064]
call fcn.0044ef27
push eax
call fcn.0044ed72
pop ecx
pop ecx
jmp 0x43bcf3
cmp eax, 0xc
jb 0x43befb
cmp dword [ebp - 0x81c], 0x43427753
jne 0x43befb
cmp dword [ebp - 0x818], 0x76716552
jne 0x43befb
mov edi, dword [0x458858]
cmp edi, ebx
je 0x43be1b
push 0xe
push 2
mov ecx, edi
call fcn.00414777
test al, al
je 0x43be1b
mov dword [ebp - 0x4884], ebx
mov dword [ebp - 0x4880], edi
push dword [ebp - 0x830]
push dword [ebp - 0x82a]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
push eax
push dword [ebp - 0x828]
call dword [sym.imp.WS2_32.dll_inet_ntoa]
push eax
push 0x40d634
push 0xe
lea ecx, [ebp - 0x5084]
call fcn.0044ef27
push eax
call fcn.0044ed72
add esp, 0x14
mov ecx, eax
call fcn.0044ef88
mov dword [ebp - 0x81c], 0x43427753
mov dword [ebp - 0x818], 0x70736552
mov ax, word [0x457954]
mov word [ebp - 0x814], ax
mov ax, word [0x45797c]
mov word [ebp - 0x812], ax
push 0x10
lea eax, [ebp - 0x82c]
push eax
push ebx
push 0xc
lea eax, [ebp - 0x81c]
push eax
push dword [esi + 0x10]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, 0xffffffff
je 0x43bec3
mov edi, dword [0x458858]
cmp edi, ebx
je 0x43bcfa
push 0xe
push 2
mov ecx, edi
call fcn.00414777
test al, al
je 0x43bcfa
mov dword [ebp - 0x104c], ebx
mov dword [ebp - 0x1048], edi
push 0xc
push dword [ebp - 0x82a]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
push eax
push dword [ebp - 0x828]
call dword [sym.imp.WS2_32.dll_inet_ntoa]
push eax
push 0x40d610
lea ecx, [ebp - 0x184c]
jmp 0x43bf36
mov dword [ebp - 0x205c], ebx
mov eax, dword [0x458858]
mov dword [ebp - 0x2058], eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 0x40d5f4
push 0xe
lea ecx, [ebp - 0x285c]
call fcn.0044ef27
push eax
call fcn.0044ed72
add esp, 0xc
jmp 0x43bcf3
mov dword [ebp - 0x306c], ebx
mov ecx, dword [0x458858]
mov dword [ebp - 0x3068], ecx
push eax
push dword [ebp - 0x82a]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
push eax
push dword [ebp - 0x828]
call dword [sym.imp.WS2_32.dll_inet_ntoa]
push eax
push 0x40d5c0
lea ecx, [ebp - 0x386c]
push 0xe
call fcn.0044ef27
push eax
call fcn.0044ed72
add esp, 0x14
jmp 0x43bcf3
mov dword [ebp - 0x407c], ebx
mov eax, dword [0x458858]
mov dword [ebp - 0x4078], eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 0x40d5ac
push 0xe
lea ecx, [ebp - 0x487c]
call fcn.0044ef27
push eax
call fcn.0044ed72
add esp, 0xc
mov ecx, eax
call fcn.0044ef88
mov dword [ebp - 4], 0xfffffffe
call fcn.0043bfb8
lea ecx, [ebp - 0x838]
call fcn.0044f049
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0043db8b
leave
ret