Function at 0x436910
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x660
mov eax, dword [0x4983c0]
xor eax, esp
mov dword [esp + 0x65c], eax
push ebx
push ebp
mov ebp, dword [esp + 0x66c]
push esi
push edi
mov edi, dword [esp + 0x678]
mov esi, dword [ebp + 0x18]
push 0x2e
push 0
mov dword [esp + 0x44], ebp
lea eax, [esi + 0x350]
mov dword [esp + 0x18], esi
mov dword [esp + 0x34], eax
lea eax, [esp + 0xc9]
push eax
mov dword [esp + 0x2c], 0xffffffff
mov byte [esp + 0xcc], 0
call fcn.004590a0
mov ecx, dword [ebp + 0x50c]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x30], eax
xor ebx, ebx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x38], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x17], 1
mov dword [esp + 0x34], eax
test ecx, ecx
je 0x436b90
mov edx, ecx
lea eax, [edx + 1]
mov dword [esp + 0x18], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x4369a7
sub edx, dword [esp + 0x18]
cmp edx, 1
jbe 0x436b90
mov al, byte [ecx]
cmp al, 0x5b
jne 0x4369ec
lea ebx, [ecx + 1]
mov esi, ebx
push 0x5d
push esi
call fcn.00458f70
mov ecx, eax
add esp, 8
xor eax, eax
test ecx, ecx
cmove ebx, eax
mov eax, ecx
mov dword [esp + 0x34], ebx
sub eax, esi
mov ebx, ecx
neg ebx
sbb ebx, ebx
and ebx, eax
jmp 0x436a26
cmp al, 0x3a
je 0x436a2e
push 0x3a
push ecx
call fcn.00458f70
mov esi, eax
add esp, 8
mov eax, dword [esp + 0x24]
mov ebx, esi
mov dword [esp + 0x34], eax
test ebx, ebx
je 0x436a87
lea ecx, [esp + 0x48]
sub ebx, eax
push ecx
push eax
push 0x17
call fcn.0042e870
add esp, 0xc
lea ecx, [eax - 1]
neg ecx
sbb ecx, ecx
and ecx, esi
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x436a9d
push 0x3a
push ecx
call fcn.00458f70
add esp, 8
mov dword [esp + 0x24], eax
xor esi, esi
xor edx, edx
test eax, eax
je 0x436a9d
push 0xa
push edx
inc eax
push eax
call fcn.004694ee
push eax
call fcn.0041a220
push 0x2d
push dword [esp + 0x38]
movzx esi, ax
call fcn.00458f70
add esp, 0x18
test eax, eax
je 0x436a83
push 0xa
inc eax
push 0
push eax
call fcn.004694ee
push eax
call fcn.0041a220
add esp, 0x10
movzx edx, ax
jmp 0x436a9d
mov edx, esi
jmp 0x436a9d
mov ebx, eax
lea ecx, [ebx + 1]
nop dword [eax]
mov al, byte [ebx]
inc ebx
test al, al
jne 0x436a90
sub ebx, ecx
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [esp + 0x1c], eax
cmp si, dx
movzx eax, si
cmovbe ecx, eax
movzx eax, cx
mov dword [esp + 0x24], eax
test ebx, ebx
je 0x436b7a
cmp ebx, 0x32
jae 0x436cbc
push ebx
push dword [esp + 0x38]
lea eax, [esp + 0xf8]
push eax
call fcn.00459340
mov esi, dword [esp + 0x1c]
lea eax, [esp + 0x274]
add esp, 0xc
mov byte [esp + ebx + 0xf0], 0
push 0x401
push eax
lea eax, [esp + 0xf8]
push eax
mov eax, dword [esi + 0x24]
push dword [esi + 0x42c]
add eax, 0x10
push eax
call fcn.00455490
add esp, 4
push eax
mov eax, dword [esi + 0x24]
push dword [eax]
call fcn.0040cc70
add esp, 0x18
sub eax, 0
je 0x436b4b
sub eax, 1
je 0x43704a
sub eax, 1
jne 0x436b58
lea eax, [esp + 0x268]
mov dword [esp + 0x30], eax
jmp 0x436b5a
lea eax, [esp + 0xf0]
mov dword [esp + 0x30], eax
jmp 0x436b5a
xor eax, eax
mov ecx, dword [esp + 0x24]
movzx ebx, cx
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x28], ebx
movzx ebx, cx
mov dword [esp + 0x1c], ebx
test eax, eax
jne 0x436c26
jmp 0x436b90
mov ecx, dword [esp + 0x1c]
mov esi, dword [esp + 0x10]
movzx eax, ax
mov dword [esp + 0x28], eax
movzx eax, cx
mov dword [esp + 0x1c], eax
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0x80
push eax
lea eax, [esp + 0x44]
push eax
push dword [esi + 0x108]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x436bd6
push 0x100
lea eax, [esp + 0x16c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00403630
push eax
push str.getsockname___failed:__s
jmp 0x436cb3
mov ax, word [esp + 0x40]
cmp ax, 0x17
je 0x436bea
lea ecx, [esp + 0x44]
movzx eax, ax
jmp 0x436bf3
lea ecx, [esp + 0x48]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x26c]
movzx eax, ax
push edx
push ecx
push eax
call fcn.0044a050
add esp, 0x10
test eax, eax
je 0x436cbc
lea eax, [esp + 0x268]
xor dl, dl
mov dword [esp + 0x30], eax
mov byte [esp + 0x17], dl
lea ecx, [esp + 0x38]
push ecx
push 0
push 0
push eax
push ebp
call fcn.00420d40
add esp, 0x14
cmp eax, 1
jne 0x436c4c
lea eax, [esp + 0x38]
push eax
push ebp
call fcn.0040ce80
add esp, 8
mov eax, dword [esp + 0x38]
test eax, eax
je 0x437032
mov ebx, dword [eax]
push eax
push ebp
call fcn.004212e0
add esp, 8
test ebx, ebx
je 0x437032
nop dword [eax]
lea eax, [esp + 0x20]
push eax
movzx eax, byte [esi + 0x436]
push eax
push 0
push ebx
push ebp
call fcn.00445b20
add esp, 0x14
test eax, eax
je 0x436cfe
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x436c70
push 0x100
lea ecx, [esp + 0x16c]
push ecx
push eax
call fcn.00403630
push eax
push str.socket_failure:__s
push ebp
call fcn.00417e10
add esp, 0x18
mov esi, 0x1e
mov ebx, dword [esp + 0x10]
mov eax, dword [ebp + 0x18]
mov byte [eax + 0x3fe], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x436ce3
push eax
push ebx
push ebp
call fcn.00445af0
add esp, 0xc
mov ecx, dword [esp + 0x66c]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00457f0e
add esp, 0x660
ret
push dword [ebx + 0x10]
lea eax, [esp + 0x44]
push dword [ebx + 0x18]
push eax
call fcn.00459340
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp ax, word [esp + 0x1c]
ja 0x43701f
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x18]
mov word [esp + 0x46], ax
lea eax, [esp + 0x44]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x436e13
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x17]
test cl, cl
je 0x436dcd
cmp eax, 0x2741
jne 0x436dcd
push 0x100
lea eax, [esp + 0x16c]
push eax
push 0x2741
call fcn.00403630
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.00417ee0
add esp, 0x1c
mov dword [esp + 0x18], 0x80
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x44]
push eax
mov eax, dword [esp + 0x18]
push dword [eax + 0x108]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x436bb2
mov eax, dword [esp + 0x28]
xor dl, dl
movzx esi, ax
mov byte [esp + 0x17], dl
jmp 0x436d2a
cmp eax, 0x2740
je 0x436dd9
cmp eax, 0xd
jne 0x436de8
inc esi
mov byte [esp + 0x17], cl
movzx eax, si
mov esi, eax
jmp 0x436d1f
push 0x100
lea ecx, [esp + 0x16c]
push ecx
push eax
call fcn.00403630
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.00417e10
add esp, 0x1c
jmp 0x436cbc
cmp si, word [esp + 0x1c]
ja 0x43701f
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0x80
push eax
lea eax, [esp + 0x44]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x436bb2
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x436e6a
push 0x100
lea eax, [esp + 0x16c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x436ca7
push 0x2f
lea eax, [esp + 0xc4]
push eax
push ebx
call fcn.00420cf0
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1ba], 0
jne 0x436e9a
cmp byte [eax + 0x1b4], 0
je 0x436e9a
mov byte [eax + 0x1ba], 1
cmp edi, 2
je 0x436efa
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x40]
nop word [eax + eax]
cmp byte [eax + 0x1ba], 0
jne 0x436ebd
test edi, edi
je 0x436ef4
cmp edi, 1
jne 0x436ec8
cmp cx, 2
jne 0x436ef4
movzx eax, cx
sub eax, 2
je 0x436ed5
sub eax, 0x15
jne 0x436ef0
push dword [esp + 0x42]
call esi
movzx ebx, ax
test edi, edi
je 0x436fca
cmp edi, 1
je 0x436f3a
mov cx, word [esp + 0x40]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x436eb0
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
mov dword [ebx + 0xa0], edi
mov ebx, dword [esp + 0x10]
push eax
push 1
push ebx
push ebp
call fcn.004458d0
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x436cc5
mov eax, dword [ebp + 0x18]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x3fe], 0x1c
jmp 0x436ccf
lea edx, [esp + 0x124]
mov ebp, 0x2c
lea esi, [esp + 0xc0]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x436f67
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x436f50
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.0041c380
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x138]
mov ebp, dword [esp + 0x50]
push eax
push str.PORT
push 0x485ba0
push ebx
push ebp
call fcn.00453f20
mov esi, eax
add esp, 0x28
test esi, esi
je 0x436efe
push esi
call fcn.004037a0
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.00417e10
add esp, 0x10
jmp 0x436cc1
movzx eax, bx
mov ebx, dword [esp + 0x2c]
push eax
lea eax, [esp + 0xc4]
push eax
xor eax, eax
cmp word [esp + 0x48], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
push ebp
call fcn.00453f20
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x436efe
push esi
call fcn.004037a0
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.00417e10
add esp, 0x10
jmp 0x436cc1
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.00417e10
add esp, 8
jmp 0x436cbc
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.00417e10
add esp, 0xc
jmp 0x436cbc
mov ebx, esi
mov esi, 0x1e
jmp 0x436cc5