Function at 0x413090
Capabilities:
Create thread
Create udp socket
Initialize winsock library
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
push ebp
lea ebp, [esp - 0x8a4]
sub esp, 0x8a4
push 0xffffffffffffffff
push 0x62db2b
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x70bddc]
xor eax, ebp
mov dword [ebp + 0x8a0], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
cmp dword [0x8f3424], ebx
jne 0x4133bf
lea eax, [ebp]
push eax
push 0x202
call sub.WS2_32.dll_WSAStartup
test eax, eax
jne 0x4133bf
push 0x11
push 2
push 2
call sub.WS2_32.dll_socket
mov dword [0x8f3424], eax
cmp eax, 0xffffffff
je 0x4133bf
mov ecx, 2
push 0x521
mov word [0x8f2498], cx
call sub.WS2_32.dll_htons
mov edi, 0x1aee2d17
lea esi, [ebp - 0x5e]
mov word [0x8f249a], ax
call fcn.00419db0
push eax
call sub.WS2_32.dll_inet_addr
push 8
lea edx, [ebp - 0x18]
push edx
push 0x1006
mov dword [0x8f249c], eax
mov eax, dword [0x8f3424]
push 0xffff
push eax
mov dword [ebp - 0x18], 0x3a98
mov dword [ebp - 0x14], ebx
call sub.WS2_32.dll_setsockopt
mov edx, dword [0x8f3424]
push 4
lea ecx, [ebp - 0x10]
push ecx
push 8
push 0xffff
push edx
mov dword [ebp - 0x10], 1
call sub.WS2_32.dll_setsockopt
push 0x10
push 0x8f2498
push ebx
push 0x310
mov dword [0x8f4aec], 0x7d1
mov ecx, 0xc4
mov esi, 0x8f48a8
lea edi, [ebp + 0x590]
lea eax, [ebp + 0x590]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [0x8f3424]
push eax
push ecx
call sub.WS2_32.dll_sendto
mov eax, dword [0x8f3424]
push ebx
push ebx
push ebx
push 0x400
lea edx, [ebp + 0x190]
push edx
push eax
mov dword [0x8f4aec], ebx
call sub.WS2_32.dll_recvfrom
cmp eax, 0xffffffff
jne 0x41334e
jmp 0x41324a
mov ecx, 0x65d5790d
lea eax, [ebp - 0x58]
call fcn.00419e30
push eax
lea ecx, [ebp - 0x50]
mov dword [ebp - 4], ebx
call fcn.00407050
mov edi, 0x6ddfac
sub edi, 0x369d3767
lea esi, [ebp - 0x83]
call fcn.00419df0
push eax
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 2
call fcn.00407050
push 0x3c
mov byte [ebp - 4], 5
call fcn.005b91b0
add esp, 4
cmp eax, ebx
je 0x4132b3
mov ecx, 0xf
mov dword [eax + 0x18], ecx
mov dword [eax + 0x14], ebx
mov byte [eax + 4], bl
mov dword [eax + 0x34], ecx
mov dword [eax + 0x30], ebx
mov byte [eax + 0x20], bl
mov esi, eax
jmp 0x4132b5
xor esi, esi
push 0xffffffffffffffff
push ebx
lea ecx, [ebp - 0x34]
push ecx
mov ecx, esi
call fcn.00406c90
push 0xffffffffffffffff
push ebx
lea edx, [ebp - 0x50]
push edx
lea ecx, [esi + 0x1c]
call fcn.00406c90
push ebx
push ebx
push esi
push 0x412fc0
push ebx
push ebx
mov dword [esi + 0x38], ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edi, eax
cmp edi, ebx
jne 0x4132fd
call fcn.00413040
push ebx
call dword [sym.imp.USER32.dll_PostQuitMessage]
push ebx
call fcn.005e5500
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, 0x10
cmp dword [ebp - 0x1c], esi
jb 0x413323
mov eax, dword [ebp - 0x30]
push eax
call fcn.005b91d0
add esp, 4
mov dword [ebp - 0x1c], 0xf
mov dword [ebp - 0x20], ebx
mov byte [ebp - 0x30], bl
cmp dword [ebp - 0x38], esi
jb 0x413341
mov ecx, dword [ebp - 0x4c]
push ecx
call fcn.005b91d0
add esp, 4
push ebx
call dword [sym.imp.USER32.dll_PostQuitMessage]
push ebx
call fcn.005e5500
cmp dword [ebp + 0x3d4], 0x64
mov ecx, 0xc4
lea esi, [ebp + 0x190]
mov edi, 0x8f48a8
rep movsd dword es:[edi], dword [esi]
jne 0x4133e4
mov esi, dword [0x8f4bd8]
push 0x8f4bdd
push 0x8f4bdc
mov edi, 0x8f4bdf
mov ebx, 0x8f4bde
mov byte [0x8f4bdc], 1
call fcn.0040f2c0
mov esi, dword [0x8f47d8]
push 0x8f47dd
push 0x8f47dc
mov edi, 0x8f47df
mov ebx, 0x8f47de
mov byte [0x8f47dc], 1
call fcn.0040f2c0
add esp, 0x10
mov byte [0x8f33fa], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x8a0]
xor ecx, ebp
call fcn.005dceb7
add ebp, 0x8a4
mov esp, ebp
pop ebp
ret
mov ecx, 0x65d5790d
lea eax, [ebp - 0x58]
call fcn.00419e30
push eax
lea ecx, [ebp - 0x50]
mov dword [ebp - 4], 6
call fcn.00407050
push 0x8f48c9
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 7
call fcn.00407050
push 0x3c
mov byte [ebp - 4], 9
call fcn.005b91b0
add esp, 4
cmp eax, ebx
je 0x41343f
mov ecx, 0xf
mov dword [eax + 0x18], ecx
mov dword [eax + 0x14], ebx
mov byte [eax + 4], bl
mov dword [eax + 0x34], ecx
mov dword [eax + 0x30], ebx
mov byte [eax + 0x20], bl
mov esi, eax
jmp 0x413441
xor esi, esi
push 0xffffffffffffffff
push ebx
lea edx, [ebp - 0x34]
push edx
mov ecx, esi
call fcn.00406c90
push 0xffffffffffffffff
push ebx
lea eax, [ebp - 0x50]
push eax
lea ecx, [esi + 0x1c]
call fcn.00406c90
push ebx
push ebx
push esi
push 0x412fc0
push ebx
push ebx
mov dword [esi + 0x38], ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edi, eax
cmp edi, ebx
jne 0x413489
call fcn.00413040
push ebx
call dword [sym.imp.USER32.dll_PostQuitMessage]
push ebx
call fcn.005e5500
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, 0x10
cmp dword [ebp - 0x1c], esi
jb 0x4134af
mov ecx, dword [ebp - 0x30]
push ecx
call fcn.005b91d0
add esp, 4
mov dword [ebp - 0x1c], 0xf
mov dword [ebp - 0x20], ebx
mov byte [ebp - 0x30], bl
cmp dword [ebp - 0x38], esi
jb 0x413341
mov edx, dword [ebp - 0x4c]
push edx
jmp 0x413339