Function at 0x438bf0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x49536c]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
push ebp
mov ebp, dword [esp + 0x634]
push esi
push edi
mov edi, dword [esp + 0x640]
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x10], eax
add eax, 0x378
push 0x2f
mov dword [esp + 0x30], eax
lea eax, [esp + 0xc0]
push 0
push eax
mov dword [esp + 0x44], ebp
mov dword [esp + 0x2c], 0xffffffff
call fcn.00457920
mov esi, dword [ebp + 0x51c]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
mov byte [esp + 0x17], 1
mov dword [esp + 0x18], eax
test esi, esi
je 0x438e7b
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x438c74
sub ecx, edx
cmp ecx, 1
jbe 0x438e7b
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x438c90
sub ecx, edx
cmp ecx, 0x41
jae 0x438ca5
mov ecx, 0x41
jmp 0x438cb9
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x438cb0
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x495010]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x438cdc
mov ebx, dword [esp + 0x10]
lea esi, [eax + 0x1b]
jmp 0x439340
mov al, byte [esi]
cmp al, 0x5b
jne 0x438d00
push 0x5d
push esi
call fcn.00457a80
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x438dcd
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
jmp 0x438d55
cmp al, 0x3a
jne 0x438d08
mov ebx, esi
jmp 0x438d61
push 0x3a
push esi
call fcn.00457a80
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x438db7
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.004474e0
add esp, 0xc
cmp eax, 1
jne 0x438d4f
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x438d40
jmp 0x438dcd
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [esp + 0x20]
call fcn.0045fb60
add esp, 0xc
push 0x3a
push ebx
call fcn.00457a80
mov ebx, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x438dd1
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.00460fe5
push eax
call fcn.004178a0
push 0x2d
push ebx
movzx esi, ax
call fcn.00457a80
add esp, 0x18
test eax, eax
je 0x438db3
push 0xa
inc eax
push 0
push eax
call fcn.00460fe5
push eax
call fcn.004178a0
add esp, 0x10
movzx edx, ax
jmp 0x438dd1
mov edx, esi
jmp 0x438dd1
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x438dc0
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [esp + 0x18]
movzx esi, cx
cmp byte [eax], 0
je 0x438e6f
push 0x401
lea ecx, [esp + 0x234]
push ecx
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x444]
mov eax, dword [eax + 0x40]
add eax, 0x10
push eax
call fcn.00450f20
add esp, 4
push eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax + 0x40]
push dword [eax]
call fcn.0040b4b0
add esp, 0x18
sub eax, 0
je 0x438e4f
sub eax, 1
je 0x439337
sub eax, 1
jne 0x438e59
lea eax, [esp + 0x230]
mov dword [esp + 0x30], eax
jmp 0x438e5b
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], eax
jmp 0x438e5b
xor eax, eax
mov dword [esp + 0x28], esi
mov esi, ebx
mov dword [esp + 0x24], esi
test eax, eax
jne 0x438f1e
jmp 0x438e7b
mov eax, esi
mov dword [esp + 0x28], eax
mov eax, ebx
mov dword [esp + 0x24], eax
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
mov dword [esp + 0x20], 0x80
push eax
push dword [ebx + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x438ece
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00427620
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00415d30
add esp, 0x18
jmp 0x43933b
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x438ee2
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x438eeb
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.004445b0
add esp, 0x10
test eax, eax
je 0x43933b
lea eax, [esp + 0x230]
xor cl, cl
mov dword [esp + 0x30], eax
mov byte [esp + 0x17], cl
lea ecx, [esp + 0x34]
push ecx
push 0
push 0
push eax
push ebp
call fcn.0041d0f0
add esp, 0x14
cmp eax, 1
jne 0x438f44
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.0040b6a0
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x439324
mov ebx, dword [eax]
push eax
push ebp
call fcn.0041d660
add esp, 8
test ebx, ebx
je 0x439324
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
nop word [eax + eax]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x14]
movzx eax, byte [eax + 0x44f]
push eax
push 0
push ebx
push ebp
call fcn.00442b60
add esp, 0x14
test eax, eax
je 0x438fc1
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x438f70
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00427620
push eax
push str.socket_failure:__s
push ebp
call fcn.00415d30
add esp, 0x18
jmp 0x439337
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call fcn.00457bb0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp ax, word [esp + 0x24]
ja 0x439314
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x1c]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4390d9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x17]
test cl, cl
je 0x439093
cmp eax, 0x2741
jne 0x439093
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.00427620
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.00415e00
add esp, 0x1c
mov dword [esp + 0x1c], 0x80
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
push eax
mov eax, dword [esp + 0x18]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x439104
mov eax, dword [esp + 0x28]
xor cl, cl
movzx esi, ax
mov byte [esp + 0x17], cl
jmp 0x438fed
cmp eax, 0x2740
je 0x43909f
cmp eax, 0xd
jne 0x4390ae
inc esi
mov byte [esp + 0x17], cl
movzx eax, si
mov esi, eax
jmp 0x438fe2
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00427620
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.00415d30
add esp, 0x1c
jmp 0x439337
cmp si, word [esp + 0x24]
ja 0x439314
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x439131
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00427620
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00415d30
add esp, 0x18
jmp 0x439337
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x439159
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x438fa7
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.0041d0a0
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1d2], 0
jne 0x439189
cmp byte [eax + 0x1cc], 0
je 0x439189
mov byte [eax + 0x1d2], 1
cmp edi, 2
je 0x4391ea
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [eax + 0x1d2], 0
jne 0x4391ad
test edi, edi
je 0x4391e4
cmp edi, 1
jne 0x4391b8
cmp cx, 2
jne 0x4391e4
movzx eax, cx
sub eax, 2
je 0x4391c5
sub eax, 0x15
jne 0x4391e0
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x4392be
cmp edi, 1
je 0x43922a
mov cx, word [esp + 0x3c]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x4391a0
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
mov dword [ebx + 0x90], edi
mov ebx, dword [esp + 0x10]
push eax
push 1
push ebx
push ebp
call fcn.00442930
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x439340
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x416], 0x1c
jmp 0x43934a
lea edx, [esp + 0xec]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x439257
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x439240
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00425ab0
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x100]
mov ebp, dword [esp + 0x4c]
push eax
push str.PORT
push 0x4844f8
push ebx
push ebp
call fcn.0044f920
mov esi, eax
add esp, 0x28
test esi, esi
je 0x4391ee
push esi
call fcn.00427790
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.00415d30
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x439340
movzx eax, bx
mov ebx, dword [esp + 0x2c]
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
push ebp
call fcn.0044f920
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x4391ee
push esi
call fcn.00427790
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.00415d30
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x439340
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.00415d30
add esp, 8
jmp 0x439337
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.00415d30
add esp, 0xc
mov ebx, dword [esp + 0x10]
mov esi, 0x1e
mov eax, dword [ebp + 0xc]
mov byte [eax + 0x416], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x43935e
push eax
push ebx
push ebp
call fcn.00442b30
add esp, 0xc
push dword [esp + 0x18]
call dword [0x495004]
mov ecx, dword [esp + 0x638]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0045693d
add esp, 0x628
ret