Function at 0x439e20
Capabilities:
Connect socket
Set socket configuration

Disassembly:
sub esp, 0x2ec
mov eax, dword [0x4c1054]
xor eax, esp
mov dword [esp + 0x2e8], eax
mov eax, dword [esp + 0x2fc]
mov ecx, dword [esp + 0x2f8]
add eax, 0x4e
push ebx
mov ebx, dword [esp + 0x2f4]
push ebp
push esi
push edi
mov edi, dword [esp + 0x304]
lea eax, [edi + eax*4]
mov dword [esp + 0x1c], edi
mov dword [eax], 0xffffffff
mov esi, dword [ebx + 0xc]
mov dword [esp + 0x24], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0x38], eax
mov al, byte [esi + 0x509]
mov byte [esp + 0x13], 0
cmp al, 3
je 0x439ea1
cmp al, 6
je 0x439e97
mov dword [esp + 0x3c], 2
mov dword [esp + 0x40], 0x11
jmp 0x439eb1
mov dword [esp + 0x40], 0
jmp 0x439ea9
mov dword [esp + 0x40], 6
mov dword [esp + 0x3c], 1
mov eax, dword [ecx + 0x10]
mov dword [esp + 0x44], eax
cmp eax, 0x80
jbe 0x439ecc
mov dword [esp + 0x44], 0x80
mov eax, 0x80
push eax
push dword [ecx + 0x18]
lea eax, [esp + 0x50]
push eax
call fcn.00476dc0
add esp, 0xc
cmp dword [ebx + 0x1b8], 0
je 0x439f12
push 1
push ebx
call fcn.00426930
lea eax, [esp + 0x40]
push eax
mov eax, dword [ebx + 0x1b8]
push 0
push dword [ebx + 0x1bc]
call eax
push 0
push ebx
mov ebp, eax
call fcn.00426930
add esp, 0x1c
jmp 0x439f26
push dword [esp + 0x40]
push dword [esp + 0x40]
push dword [esp + 0x40]
call dword [sym.imp.WS2_32.dll_socket]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x439f35
mov eax, 7
jmp 0x43a364
cmp byte [esi + 0x509], 5
jne 0x439f49
push 1
push ebp
call fcn.00464c10
add esp, 8
mov ecx, dword [esi + 0x500]
test ecx, ecx
je 0x439f63
mov eax, dword [esp + 0x60]
cmp dword [esp + 0x38], 0x17
cmove eax, ecx
mov dword [esp + 0x60], eax
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0xcc]
push eax
push dword [esp + 0x4c]
lea eax, [esp + 0x54]
push eax
call fcn.00438470
add esp, 0x10
test al, al
jne 0x439fc7
call fcn.0047a8dd
mov esi, dword [eax]
call fcn.0047a8dd
mov edi, eax
lea eax, [esp + 0xf8]
push 0x100
push eax
push esi
call fcn.0042a2b0
push eax
push dword [edi]
push str.sa_addr_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00437a50
push ebp
push dword [esp + 0x3c]
push ebx
call fcn.00438520
add esp, 0x28
jmp 0x43a362
push dword [esp + 0x14]
lea eax, [esp + 0xcc]
push eax
push str.__Trying__s:_d...
push ebx
call fcn.00437b20
mov eax, dword [esp + 0x48]
add esp, 0x10
cmp eax, 2
je 0x439fef
cmp eax, 0x17
jne 0x43a05f
cmp dword [esp + 0x3c], 1
jne 0x43a05f
mov al, 1
xor esi, esi
cmp byte [ebx + 0x6ea], 0
mov byte [esp + 0x1b], al
mov byte [esp + 0x12], al
je 0x43a066
push 4
mov byte [esp + 0x16], al
lea eax, [esp + 0x20]
push eax
push 1
push 6
push ebp
mov dword [esp + 0x30], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x43a066
push 0x100
lea eax, [esp + 0x1fc]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0042a2b0
push eax
push str.Could_not_set_TCP_NODELAY:__s
push ebx
call fcn.00437b20
mov al, byte [esp + 0x33]
add esp, 0x18
mov byte [esp + 0x12], al
jmp 0x43a064
mov byte [esp + 0x12], 0
xor esi, esi
mov eax, dword [0x4c258c]
mov dword [esp + 0x1c], 0x4020
mov dword [esp + 0x14], 0
mov dword [esp + 0x20], 4
test eax, eax
jne 0x43a0b3
push 3
push 2
push eax
push eax
push 6
call fcn.004652b0
add esp, 0x14
test al, al
je 0x43a0a7
mov dword [0x4c258c], 2
jmp 0x43a0f9
mov dword [0x4c258c], 1
jmp 0x43a0b8
cmp eax, 2
je 0x43a0f9
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x18]
push eax
push 0x1001
push 0xffff
push ebp
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x43a0e1
mov eax, dword [esp + 0x14]
cmp eax, dword [esp + 0x1c]
jg 0x43a0f9
push 4
lea eax, [esp + 0x20]
push eax
push 0x1001
push 0xffff
push ebp
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp byte [esp + 0x12], 0
je 0x43a1ba
cmp byte [ebx + 0x6f2], 0
je 0x43a1ba
push 4
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 1
push eax
push 8
push 0xffff
push ebp
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x43a143
push ebp
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d
push ebx
call fcn.00437b20
add esp, 0xc
jmp 0x43a1ba
push dword [ebx + 0x690]
mov dword [esp + 0x2c], 1
call fcn.0042afb0
push dword [ebx + 0x694]
imul eax, eax, 0x3e8
mov dword [esp + 0x1c], eax
mov dword [esp + 0x34], eax
call fcn.0042afb0
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [esp + 0x1c], eax
mov dword [esp + 0x38], eax
lea eax, [esp + 0x28]
push eax
push 0
push 0
push 0xc
lea eax, [esp + 0x40]
push eax
push 0x98000004
push ebp
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x43a1ba
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push ebp
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
push ebx
call fcn.00437b20
add esp, 0x10
cmp dword [ebx + 0x1b0], 0
je 0x43a1f9
push 1
push ebx
call fcn.00426930
mov eax, dword [ebx + 0x1b0]
push 0
push ebp
push dword [ebx + 0x1b4]
call eax
push 0
push ebx
mov dword [esp + 0x3c], eax
call fcn.00426930
mov eax, dword [esp + 0x3c]
add esp, 0x1c
cmp eax, 2
jne 0x43a243
mov byte [esp + 0x13], 1
mov eax, dword [esp + 0x38]
cmp eax, 2
je 0x43a207
cmp eax, 0x17
jne 0x43a25c
lea eax, [esp + 0x48]
push eax
call fcn.00464b80
push eax
push dword [esp + 0x40]
push ebp
push ebx
call fcn.00439790
mov esi, eax
add esp, 0x14
test esi, esi
je 0x43a25c
push ebp
push edi
push ebx
call fcn.00438520
add esp, 0xc
mov eax, 7
cmp esi, 1
cmove esi, eax
mov eax, esi
jmp 0x43a364
test eax, eax
je 0x43a1f9
push ebp
push edi
push ebx
call fcn.00438520
add esp, 0xc
mov eax, 0x2a
jmp 0x43a364
push 1
push ebp
call fcn.00464c10
lea eax, [esp + 0x30]
push eax
call fcn.0043f9e0
add esp, 0xc
cmp dword [edi + 0x4f0], 1
movups xmm0, xmmword [eax]
movups xmmword [edi + 0x268], xmm0
jle 0x43a2af
push 3
push dword [edi + 0x27c]
push dword [edi + 0x278]
push ebx
call fcn.004263a0
push 4
push dword [edi + 0x284]
push dword [edi + 0x280]
push ebx
call fcn.004263a0
add esp, 0x20
cmp byte [esp + 0x13], 0
jne 0x43a35c
cmp byte [edi + 0x509], 4
je 0x43a35c
cmp byte [edi + 0x259], 0
jne 0x43a2f3
push dword [esp + 0x44]
lea eax, [esp + 0x4c]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x43a2f3
test esi, esi
jne 0x43a358
mov eax, dword [esp + 0x24]
mov dword [eax], ebp
mov eax, esi
jmp 0x43a364
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
mov ecx, esi
sub ecx, 0xb
je 0x43a350
sub ecx, 0x2728
je 0x43a350
sub ecx, 1
je 0x43a350
push 0x100
lea eax, [esp + 0xfc]
push eax
push esi
call fcn.0042a2b0
push eax
lea eax, [esp + 0xd8]
push eax
push str.Immediate_connect_fail_for__s:__s
push ebx
call fcn.00437b20
push ebp
push edi
push ebx
mov dword [ebx + 0x938], esi
call fcn.00438520
mov esi, 7
add esp, 0x28
mov eax, esi
jmp 0x43a364
mov eax, dword [esp + 0x24]
xor esi, esi
mov dword [eax], ebp
mov eax, esi
jmp 0x43a364
mov eax, dword [esp + 0x24]
mov dword [eax], ebp
xor eax, eax
mov ecx, dword [esp + 0x2f8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00475473
add esp, 0x2ec
ret