Function at 0x42d7c0
Capabilities:
Resolve dns
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x443dc5
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x450040]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
xor esi, esi
xorps xmm0, xmm0
mov dword [ebp - 0x4c], 1
movlpd qword [ebp - 0x44], xmm0
movlpd qword [ebp - 0x3c], xmm0
mov dword [ebp - 0x48], esi
cmp dword [edx + 0x10], esi
je 0x42d82a
cmp dword [edx + 0x14], 0xf
mov esi, edx
jbe 0x42d81a
mov esi, dword [edx]
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x54], 4
jmp 0x42d846
cmp dword [ecx + 0x10], esi
je 0x42d839
cmp dword [ecx + 0x14], 0xf
mov esi, ecx
jbe 0x42d839
mov esi, dword [ecx]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x54], 0
mov edx, 0x50
lea ecx, [ebp - 0x2c]
call fcn.004033a0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x34]
cmp dword [ebp - 0x18], 0xf
lea eax, [ebp - 0x2c]
push ecx
cmova eax, dword [ebp - 0x2c]
lea ecx, [ebp - 0x54]
push ecx
push eax
push esi
call dword [sym.imp.WS2_32.dll_getaddrinfo]
test eax, eax
jne 0x42d946
mov esi, dword [ebp - 0x34]
test esi, esi
je 0x42d93f
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
nop dword [eax + eax]
push 0x81
push 0
push 0
push dword [esi + 0xc]
push dword [esi + 8]
push dword [esi + 4]
call dword [sym.imp.WS2_32.dll_WSASocketW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x42d8c5
push dword [esi + 0xc]
push dword [esi + 8]
push dword [esi + 4]
call dword [sym.imp.WS2_32.dll_socket]
mov edi, eax
cmp edi, 0xffffffff
je 0x42d931
cmp byte [ebp + 0x14], 0
je 0x42d8df
push 4
lea eax, [ebp - 0x30]
mov dword [ebp - 0x30], 1
push eax
push 1
push 6
push edi
call ebx
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x42d8f2
mov dword [ebp - 0x30], edi
lea edx, [ebp - 0x30]
mov eax, dword [ecx]
push edx
call dword [eax + 8]
cmp dword [esi + 4], 0x17
jne 0x42d90c
push 4
lea eax, [ebp - 0x30]
mov dword [ebp - 0x30], 0
push eax
push 0x1b
push 0x29
push edi
call ebx
push dword [esi + 0x10]
push dword [esi + 0x18]
push edi
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jne 0x42d92a
push 5
push edi
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x42d975
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x42d890
mov esi, dword [ebp - 0x34]
push esi
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
or edi, 0xffffffff
mov ecx, dword [ebp - 0x18]
cmp ecx, 0xf
jbe 0x42d98a
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42d980
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42d980
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push dword [ebp - 0x34]
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
jmp 0x42d949
push ecx
push edx
call fcn.00440679
add esp, 8
mov ecx, dword [ebp + 0x40]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
test ecx, ecx
je 0x42d9b4
mov esi, dword [ecx]
lea eax, [ebp + 0x1c]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004403ea
mov esp, ebp
pop ebp
ret