Function at 0x434420
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x210
mov ecx, dword [esp + 0x214]
push ebx
push ebp
push esi
push edi
mov edi, dword [ecx]
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov ebx, dword [edi + 0x930]
movzx esi, word [edi + 0x5c0]
mov ebp, dword [edi + 0x5c4]
test ebx, ebx
jne 0x434463
test si, si
je 0x434921
push pe_nt_image_headers32
lea eax, [esp + 0x24]
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
test ebx, ebx
je 0x4347b1
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x434484
sub ecx, edx
cmp ecx, 0xff
jae 0x4347b1
push 0xff
mov byte [esp + 0xa4], al
lea eax, [esp + 0xa5]
push 0
push eax
call sub.MSVCRT.dll_memset
mov edx, dword [0x52d92c]
add esp, 0xc
mov ecx, edx
mov byte [esp + 0x13], 0
lea eax, [ecx + 1]
mov dword [esp + 0x14], eax
jmp 0x4344d0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4344d0
sub ecx, dword [esp + 0x14]
push ecx
push ebx
push edx
call dword [sym.imp.MSVCRT.dll_strncmp]
add esp, 0xc
test eax, eax
jne 0x43458c
mov ecx, dword [0x52d92c]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4344f8
sub ecx, edx
mov byte [esp + 0x13], 1
add ebx, ecx
mov ecx, dword [esp + 0x22c]
lea eax, [esp + 0xa0]
push 0x100
push eax
mov eax, dword [esp + 0x22c]
push ebx
push dword [eax + 0x8c]
push dword [esp + 0x240]
push ecx
call fcn.0044c260
add esp, 0x18
sub eax, 0
je 0x434608
dec eax
je 0x4345f8
dec eax
je 0x4345d5
cmp byte [esp + 0x13], 0
jne 0x43478b
mov ecx, dword [esp + 0x224]
mov eax, dword [ecx + 0x2c8]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x22c]
cmp eax, 2
jne 0x434632
mov dword [ecx + 0x2c8], 1
jmp 0x434641
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x14], eax
jmp 0x4345a0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4345a0
sub ecx, dword [esp + 0x14]
push ecx
push ebx
push edx
call dword [sym.imp.MSVCRT.dll_strncmp]
add esp, 0xc
test eax, eax
jne 0x434508
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4345c8
sub ecx, edx
add ebx, ecx
jmp 0x43455c
push dword [esp + 0x22c]
lea eax, [esp + 0xa4]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push edi
call fcn.0042d190
add esp, 0x14
jmp 0x4346cc
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x210
ret
cmp byte [esp + 0x13], 0
je 0x43455c
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.0042d0d0
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
cmp eax, 0x17
jne 0x434641
mov dword [ecx + 0x2c8], 2
lea eax, [esp + 0x1c]
push eax
push 0
push 0
push ebx
push ecx
call fcn.0043c690
mov ecx, dword [esp + 0x238]
add esp, 0x14
mov eax, dword [esp + 0x14]
mov dword [ecx + 0x2c8], eax
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x43478b
push 0x100
lea ecx, [esp + 0xa4]
push ecx
push dword [eax]
call fcn.0043c640
mov eax, dword [esp + 0x28]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [esp + 0xb0]
push eax
push dword [esp + 0x240]
push ebx
push str.Name__s_family__i_resolved_to__s_family__i_n
push edi
call fcn.0042d190
push dword [esp + 0x40]
push edi
call fcn.0043c8f0
mov eax, dword [esp + 0x48]
add esp, 0x2c
mov ecx, dword [esp + 0x22c]
mov eax, dword [eax]
cmp ecx, dword [eax + 4]
jne 0x4345f8
mov eax, dword [esp + 0x22c]
cmp eax, 0x17
jne 0x434746
lea eax, [esp + 0xa0]
push 0x25
push eax
call dword [sym.imp.MSVCRT.dll_strchr]
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4346f5
mov byte [ebx], 0
inc ebx
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0xa4]
push eax
push 0x17
call fcn.004429c0
add esp, 0xc
test eax, eax
jle 0x434738
mov eax, 0x17
push esi
mov word [esp + 0x24], ax
call dword [sym.imp.WSOCK32.DLL_htons]
mov word [esp + 0x22], ax
test ebx, ebx
je 0x434738
push ebx
call dword [sym.imp.MSVCRT.dll_atoi]
add esp, 4
mov dword [esp + 0x38], eax
mov eax, 0x1c
mov dword [esp + 0x18], eax
jmp 0x4347e0
cmp eax, 2
jne 0x4347de
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0xa4]
push eax
push 2
call fcn.004429c0
add esp, 0xc
test eax, eax
jle 0x4347de
mov eax, 2
push esi
mov word [esp + 0x24], ax
call dword [sym.imp.WSOCK32.DLL_htons]
mov word [esp + 0x22], ax
mov eax, 0x10
mov dword [esp + 0x18], eax
jmp 0x4347e0
push ebx
push str.Couldnt_bind_to__s
push edi
mov byte [edi + 0xe6f], 0
call fcn.0042d0d0
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
mov eax, dword [esp + 0x22c]
cmp eax, 0x17
jne 0x4347d9
push esi
mov word [esp + 0x24], ax
call dword [sym.imp.WSOCK32.DLL_htons]
mov word [esp + 0x22], ax
mov eax, 0x1c
mov dword [esp + 0x18], eax
jmp 0x4347e0
cmp eax, 2
je 0x43476a
xor eax, eax
push eax
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x230]
call dword [sym.imp.WSOCK32.DLL_bind]
test eax, eax
jns 0x43483e
mov ebx, dword [sym.imp.WSOCK32.DLL_ntohs]
lea ecx, [ecx]
dec ebp
test ebp, ebp
jle 0x4348c0
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.0042d190
add esp, 0xc
inc esi
push esi
call ebx
push dword [esp + 0x18]
mov word [esp + 0x26], ax
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x230]
call dword [sym.imp.WSOCK32.DLL_bind]
test eax, eax
js 0x434800
push pe_nt_image_headers32
lea eax, [esp + 0x1a4]
mov dword [esp + 0x18], pe_nt_image_headers32
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x1a4]
push eax
push dword [esp + 0x230]
call dword [sym.imp.WSOCK32.DLL_getsockname]
test eax, eax
jns 0x434901
call dword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0xa0]
push pe_nt_image_headers32
push eax
push esi
mov dword [edi + 0xc54], esi
call fcn.004471e0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.0042d0d0
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
call dword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x1a0]
push pe_nt_image_headers32
push eax
push esi
mov dword [edi + 0xc54], esi
call fcn.004471e0
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.0042d0d0
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.0042d190
mov eax, dword [esp + 0x230]
add esp, 0xc
mov byte [eax + 0x29e], 1
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x210
ret