Function at 0x41b350
Capabilities:
Convert ip address from string
Create udp socket
Get local ipv4 addresses
Get socket information
Initialize winsock library
Send data
Send data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x314
mov eax, dword [0x567040]
xor eax, esp
mov dword [esp + 0x310], eax
push ebx
push esi
mov esi, dword [sym.imp.WINTRUST.dll_WinVerifyTrust]
lea eax, [esp + 0x10]
push edi
xor edi, edi
mov dword [esp + 0x3c], eax
lea eax, [esp + 0x24]
mov dword [esp + 0x14], 0x10
push eax
lea eax, [esp + 0x5c]
mov dword [esp + 0x1c], ecx
push eax
push edi
mov dword [esp + 0x28], edi
mov dword [esp + 0x2c], edi
mov dword [esp + 0x64], 0xaac56b
mov dword [esp + 0x68], 0x11d0cd44
mov dword [esp + 0x6c], 0xc000c28c
mov dword [esp + 0x70], 0xee95c24f
mov dword [esp + 0x58], edi
mov dword [esp + 0x60], edi
mov dword [esp + 0x30], 0x34
mov dword [esp + 0x34], edi
mov dword [esp + 0x38], edi
mov dword [esp + 0x3c], 2
mov dword [esp + 0x40], edi
mov dword [esp + 0x44], 1
mov dword [esp + 0x4c], 1
mov dword [esp + 0x50], edi
mov dword [esp + 0x54], edi
mov dword [esp + 0x5c], edi
call esi
mov dword [esp + 0x10], eax
test eax, eax
jne 0x41b40e
lea edi, [eax + 1]
jmp 0x41b613
mov eax, dword [0x523110]
movq xmm0, qword [str.36.155.230.220]
mov dword [esp + 0x70], eax
mov ax, word [0x523114]
mov word [esp + 0x76], di
mov dword [esp + 0x78], 0xe
mov dword [esp + 0x7c], 0xf
movq qword [esp + 0x68], xmm0
mov word [esp + 0x74], ax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
cmp dword [esp + 0x78], edi
je 0x41b5e1
push 0x190
lea eax, [esp + 0x184]
push 0
push eax
call fcn.004d88b0
add esp, 0xc
lea eax, [esp + 0x180]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x41b5e1
push 0x80
push eax
lea eax, [esp + 0x108]
push eax
call fcn.004d88b0
add esp, 0xc
lea ecx, [esp + 0x104]
cmp dword [esp + 0x7c], 0xf
lea eax, [esp + 0x68]
cmova eax, dword [esp + 0x68]
push ecx
push eax
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x41b5e1
mov eax, 2
push 0x51e
mov word [esp + 0x104], ax
call dword [sym.imp.WS2_32.dll_htons]
push 0x11
push 2
push 2
mov word [esp + 0x10e], ax
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
je 0x41b5db
push 4
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 1
push eax
push 4
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x41b5d4
push 0x7e
lea eax, [esp + 0x86]
push 0
push eax
call fcn.004d88b0
add esp, 0xc
mov eax, 2
mov word [esp + 0x80], ax
lea eax, [esp + 0x80]
push 0x80
push eax
push esi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x41b5d4
push 0x80
lea eax, [esp + 0x84]
push 0
push eax
call fcn.004d88b0
add esp, 0xc
mov dword [esp + 0xc], 0x80
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0x84]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x41b5d4
mov eax, 0x9175
mov dword [esp + 0x316], ebx
mov word [esp + 0x310], ax
mov eax, dword [esp + 0x10]
push 0x80
mov dword [esp + 0x316], eax
lea eax, [esp + 0x104]
push eax
push 0
push 0xa
lea eax, [esp + 0x320]
push eax
push esi
call dword [sym.imp.WS2_32.dll_sendto]
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
mov esi, dword [sym.imp.WINTRUST.dll_WinVerifyTrust]
mov ecx, dword [esp + 0x7c]
cmp ecx, 0xf
jbe 0x41b613
mov edx, dword [esp + 0x68]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x41b609
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41b640
push ecx
push edx
call fcn.004d3ab1
add esp, 8
lea eax, [esp + 0x24]
mov dword [esp + 0x40], 2
push eax
lea eax, [esp + 0x5c]
push eax
push 0
call esi
mov ecx, dword [esp + 0x31c]
mov eax, edi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004d3a9e
mov esp, ebp
pop ebp
ret
call fcn.004e2ffc
int3