Function at 0x75a830
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x1d0
xorps xmm0, xmm0
movaps xmmword [esp + 0x20], xmm0
test ecx, ecx
je 0x75a8af
mov esi, edx
mov ebx, ecx
test edx, 0x4000
jne 0x75a8bc
cmp byte [0x9b75e4], 0
jne 0x75a916
lea edi, [esp + 0x3c]
mov dword [esp], edi
mov dword [esp + 8], 0x190
mov dword [esp + 4], 0
call sub.api_ms_win_crt_string_l1_1_0.dll_memset
mov byte [0x9b75e4], 1
mov dword [esp + 4], edi
mov dword [esp], 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
sub esp, 8
test eax, eax
je 0x75a916
mov dword [ebx], 0
mov eax, 0xfffeffe5
jmp 0x75aa8e
mov dword [esp + 4], str.dnssd_clientstub_DNSService_operation_with_NULL_DNSServiceRef
jmp 0x75aa84
mov eax, dword [ebx]
test eax, eax
je 0x75aa7c
mov ecx, dword [eax + 8]
mov edx, dword [eax + 0xc]
cmp ecx, 0xffffffff
je 0x75a8ed
mov edi, edx
xor edi, ecx
cmp edi, 0x12345678
jne 0x75a8ed
cmp dword [eax + 0x18], 1
jne 0x75a8ed
cmp dword [eax + 4], 0
je 0x75a857
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], ecx
mov dword [esp + 8], eax
mov dword [esp + 4], str.dnssd_clientstub_kDNSServiceFlagsShareConnection_used_with_invalid_DNSServiceRef__p__08X__08X
call fcn.00759eb0
mov dword [ebx], 0
mov eax, 0xfffefffb
jmp 0x75aa8e
mov dword [esp + 0x1c], ebx
call fcn.007eecb0
xor ebx, ebx
test eax, eax
setne byte [esp + 0x1b]
mov dword [esp], 0x38
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
test eax, eax
je 0x75aa96
mov edi, eax
mov eax, dword [ebp + 8]
mov dword [edi], 0
mov dword [edi + 4], 0
mov dword [edi + 0x18], eax
mov eax, dword [ebp + 0xc]
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
movaps xmm0, xmmword [0x929140]
movups xmmword [edi + 8], xmm0
mov dword [edi + 0x28], eax
mov eax, dword [ebp + 0x10]
mov dword [edi + 0x2c], eax
mov eax, dword [ebp + 0x14]
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], 0
test esi, 0x4000
jne 0x75aab4
mov eax, dword [esp + 0x1c]
mov dword [eax], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 1
mov dword [esp], 2
call dword [sym.imp.WS2_32.dll_socket]
sub esp, 0xc
mov esi, eax
mov dword [edi + 8], eax
xor eax, 0x12345678
mov dword [edi + 0xc], eax
cmp esi, 0xffffffff
je 0x75aafb
mov word [esp + 0x20], 2
mov dword [esp], str.127.0.0.1
call dword [sym.imp.WS2_32.dll_inet_addr]
sub esp, 4
mov dword [esp + 0x24], eax
mov dword [esp], 0x14ea
call dword [sym.imp.WS2_32.dll_htons]
sub esp, 4
mov word [esp + 0x22], ax
lea eax, [esp + 0x20]
mov dword [esp + 4], eax
mov dword [esp], esi
mov dword [esp + 8], 0x10
call dword [sym.imp.WS2_32.dll_connect]
sub esp, 0xc
test eax, eax
je 0x75aaf1
movzx eax, byte [esp + 0x1b]
mov bl, al
shl ebx, 2
dec ebx
nop word cs:[eax + eax]
inc ebx
cmp ebx, 3
jae 0x75ab36
mov dword [esp], 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
sub esp, 4
lea eax, [esp + 0x20]
mov dword [esp + 4], eax
mov dword [esp], esi
mov dword [esp + 8], 0x10
call dword [sym.imp.WS2_32.dll_connect]
sub esp, 0xc
test eax, eax
jne 0x75aa40
jmp 0x75aaf1
mov dword [esp + 4], str.dnssd_clientstub_kDNSServiceFlagsShareConnection_used_with_NULL_DNSServiceRef
call fcn.00759eb0
mov eax, 0xfffefffc
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
mov dword [esp + 4], str.dnssd_clientstub_ConnectToServer:_malloc_failed
call fcn.00759eb0
mov eax, dword [esp + 0x1c]
mov dword [eax], 0
mov eax, 0xfffefffd
jmp 0x75aa8e
mov edx, dword [esp + 0x1c]
mov eax, dword [edx]
nop word [eax + eax]
mov ecx, eax
mov eax, dword [eax]
test eax, eax
jne 0x75aac0
mov dword [ecx], edi
mov eax, dword [edx]
inc dword [eax + 0x10]
jne 0x75aad6
mov eax, dword [edx]
inc dword [eax + 0x14]
mov eax, dword [edx]
mov dword [edi + 4], eax
mov ecx, dword [eax + 8]
mov dword [edi + 8], ecx
mov ecx, dword [eax + 0xc]
mov dword [edi + 0xc], ecx
movsd xmm0, qword [eax + 0x10]
movsd qword [edi + 0x10], xmm0
mov eax, dword [esp + 0x1c]
mov dword [eax], edi
xor eax, eax
jmp 0x75aa8e
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
call ebx
mov esi, eax
call ebx
mov dword [esp], eax
call fcn.007eea30
mov dword [esp + 0xc], eax
mov dword [esp + 8], esi
mov dword [esp + 4], str.dnssd_clientstub_ConnectToServer:_socket_failed__d__s
call fcn.00759eb0
mov dword [esp], edi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
mov eax, 0xfffefffd
jmp 0x75aa8e
mov dword [esp], esi
call dword [sym.imp.WS2_32.dll_closesocket]
sub esp, 4
mov dword [esp], edi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
mov eax, 0xfffeffe5
jmp 0x75aa8e