Function at 0xa7c470
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2a0
mov eax, dword [0xad82f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x294], eax
movzx eax, word [edi + 0x1aa]
mov ebx, dword [edi + 0x574]
movzx esi, word [edi + 0x1a8]
mov dword [ebp - 0x298], 0
mov dword [ebp - 0x28c], 0
mov dword [ebp - 0x2a0], eax
test ebx, ebx
jne 0xa7c4cd
test si, si
je 0xa7c94d
push 0x80
lea eax, [ebp - 0x284]
push 0
push eax
call fcn.00a0ffc0
add esp, 0xc
test ebx, ebx
je 0xa7c7b3
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7c4f0
sub ecx, edx
cmp ecx, 0xff
jae 0xa7c7b3
push 0xff
mov byte [ebp - 0x104], al
lea eax, [ebp - 0x103]
push 0
push eax
call fcn.00a0ffc0
mov edx, dword [0xada8ec]
mov ecx, edx
add esp, 0xc
lea eax, [ecx + 1]
mov dword [ebp - 0x29c], 0
mov dword [ebp - 0x290], eax
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7c540
sub ecx, dword [ebp - 0x290]
push ecx
push ebx
push edx
call fcn.00a8e3f0
add esp, 0xc
test eax, eax
jne 0xa7c5c8
mov ecx, dword [0xada8ec]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7c565
sub ecx, edx
add ebx, ecx
mov dword [ebp - 0x29c], 1
mov ecx, dword [ebp + 0x14]
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
push ebx
push ecx
call fcn.00a7aed0
add esp, 0x10
sub eax, 0
je 0xa7c781
dec eax
je 0xa7c76b
dec eax
jne 0xa7c72f
push dword [ebp + 0x14]
lea eax, [ebp - 0x104]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i
push edi
call fcn.00a4f8f0
add esp, 0x14
jmp 0xa7c6db
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x290], eax
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7c5e0
sub ecx, dword [ebp - 0x290]
push ecx
push ebx
push edx
call fcn.00a8e3f0
add esp, 0xc
test eax, eax
jne 0xa7c57a
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7c610
sub ecx, edx
add ebx, ecx
cmp dword [ebp + 0x14], 2
mov ecx, dword [ebp - 0x294]
mov al, byte [ecx + 0x4f4]
mov byte [ebp - 0x285], al
jne 0xa7c63a
mov byte [ecx + 0x4f4], 1
lea eax, [ebp - 0x28c]
push eax
push 0
push 0x50
push ebx
push edi
call fcn.00a56a40
add esp, 0x14
cmp eax, 1
jne 0xa7c664
lea eax, [ebp - 0x28c]
push eax
push edi
call fcn.00a45ad0
add esp, 8
mov al, byte [ebp - 0x285]
mov ecx, dword [ebp - 0x294]
mov byte [ecx + 0x4f4], al
mov eax, dword [ebp - 0x28c]
test eax, eax
je 0xa7c73c
push pe_nt_image_headers32
lea ecx, [ebp - 0x104]
push ecx
push dword [eax]
call fcn.00a56a10
mov eax, dword [ebp - 0x28c]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 0x14]
push ebx
push str.Name__s_family__i_resolved_to__s_family__i
push edi
call fcn.00a4f8f0
push dword [ebp - 0x28c]
push edi
call fcn.00a56d70
mov eax, dword [ebp - 0x28c]
mov ecx, dword [ebp + 0x14]
mov eax, dword [eax]
add esp, 0x2c
cmp ecx, dword [eax + 4]
jne 0xa7c76b
cmp dword [ebp + 0x14], 2
jne 0xa7c7e0
lea eax, [ebp - 0x280]
push eax
lea eax, [ebp - 0x104]
push eax
push 2
call fcn.00a81410
add esp, 0xc
test eax, eax
jle 0xa7c7e0
mov eax, 2
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x10
mov dword [ebp - 0x298], eax
jmp 0xa7c7e2
cmp dword [ebp - 0x29c], 0
je 0xa7c61b
push ebx
push str.Couldnt_bind_to__s
push edi
mov dword [edi + 0xe7c], 0
call fcn.00a4f830
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a0fe04
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a0fe04
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x29c], 0
je 0xa7c61b
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.00a4f830
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a0fe04
mov esp, ebp
pop ebp
ret
cmp dword [ebp + 0x14], 2
jne 0xa7c7e0
mov eax, 2
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x10
mov dword [ebp - 0x298], eax
jmp 0xa7c7e2
xor eax, eax
mov ebx, dword [ebp + 0x10]
push eax
lea eax, [ebp - 0x284]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0xa7c862
jmp 0xa7c800
mov eax, dword [ebp - 0x2a0]
dec eax
mov dword [ebp - 0x2a0], eax
test eax, eax
jle 0xa7c8e5
inc esi
test si, si
je 0xa7c8e5
movzx eax, si
dec eax
push eax
push str.Bind_to_local_port__hu_failed__trying_next
push edi
call fcn.00a4f8f0
add esp, 0xc
cmp word [ebp - 0x284], 2
jne 0xa7c84a
push esi
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [ebp - 0x282], ax
push dword [ebp - 0x298]
lea eax, [ebp - 0x284]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0xa7c800
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
mov dword [ebp - 0x290], 0x80
call fcn.00a0ffc0
add esp, 0xc
lea eax, [ebp - 0x290]
push eax
lea eax, [ebp - 0x84]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0xa7c92b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push pe_nt_image_headers32
lea eax, [ebp - 0x204]
push eax
push esi
mov dword [edi + 0xa30], esi
call fcn.00a60ad0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.00a4f830
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a0fe04
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
push esi
mov dword [edi + 0xa30], esi
call fcn.00a60ad0
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.00a4f830
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a0fe04
mov esp, ebp
pop ebp
ret
movzx eax, si
push eax
push str.Local_port:__hu
push edi
call fcn.00a4f8f0
mov eax, dword [ebp - 0x294]
add esp, 0xc
mov dword [eax + 0x230], 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.00a0fe04
mov esp, ebp
pop ebp
ret