Function at 0x498490
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x62c
mov eax, dword [0x6ce8d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x34]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov esi, dword [ebx]
push 0x2f
push 0
push eax
mov dword [ebp - 0x62c], ebx
mov dword [ebp - 0x608], esi
mov dword [ebp - 0x604], 0xffffffff
call fcn.005d7e20
mov ecx, dword [ebp - 0x608]
xor eax, eax
mov esi, dword [esi + 0x994]
add esp, 0xc
mov dword [ebp - 0x624], eax
mov dword [ebp - 0x61c], eax
mov ecx, dword [ecx + 0x994]
mov dword [ebp - 0x620], eax
mov dword [ebp - 0x60c], eax
mov byte [ebp - 0x5fd], 1
mov dword [ebp - 0x610], eax
test ecx, ecx
je 0x4987a4
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x498518
sub ecx, edx
cmp ecx, 1
jbe 0x4987a4
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x498530
sub ecx, edx
cmp ecx, 0x41
jae 0x498545
mov ecx, 0x41
jmp 0x498559
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x498550
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x6ca050]
add esp, 8
mov dword [ebp - 0x610], eax
test eax, eax
jne 0x498588
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005bd4a0
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4985ca
push 0x5d
push esi
call fcn.005d80e0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x60c], ecx
test ecx, ecx
je 0x49865d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0x610]
push eax
call fcn.005eb600
mov ecx, dword [ebp - 0x60c]
add esp, 0xc
jmp 0x49865d
cmp al, 0x3a
jne 0x4985d5
mov ecx, esi
jmp 0x49865d
push 0x3a
push esi
call fcn.005d80e0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x60c], ecx
test ecx, ecx
je 0x498647
lea eax, [ebp - 0x5fc]
push eax
push esi
push 0x17
call fcn.00482880
add esp, 0xc
cmp eax, 1
jne 0x498626
mov ecx, dword [ebp - 0x610]
sub ecx, esi
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x498610
xor esi, esi
xor edx, edx
jmp 0x4986c0
mov eax, dword [ebp - 0x60c]
sub eax, esi
push eax
mov eax, dword [ebp - 0x610]
push esi
push eax
call fcn.005eb600
mov ecx, dword [ebp - 0x60c]
add esp, 0xc
jmp 0x49865d
mov edx, dword [ebp - 0x610]
sub edx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [edx + esi - 1], al
test al, al
jne 0x498650
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4986c0
push 0x3a
push ecx
call fcn.005d80e0
add esp, 8
mov dword [ebp - 0x614], eax
xor edx, edx
test eax, eax
je 0x4986c0
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.005ecdc7
push eax
call fcn.00473fc0
push 0x2d
push dword [ebp - 0x614]
movzx esi, ax
call fcn.005d80e0
add esp, 0x18
test eax, eax
je 0x4986be
push 0xa
inc eax
push 0
push eax
call fcn.005ecdc7
push eax
call fcn.00473fc0
add esp, 0x10
movzx edx, ax
jmp 0x4986c0
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
mov ecx, eax
mov dword [ebp - 0x60c], eax
mov dword [ebp - 0x628], ecx
xor ecx, ecx
movzx eax, si
cmp si, dx
mov esi, dword [ebp - 0x610]
cmovbe ecx, eax
movzx eax, cx
mov dword [ebp - 0x614], eax
cmp byte [esi], 0
je 0x49878a
push 0x401
lea eax, [ebp - 0x57c]
push eax
mov eax, dword [ebx + 0x2b8]
push esi
push dword [ebx + 0x2f4]
push dword [eax + 0x18]
call fcn.0049d4a0
add esp, 4
push eax
mov eax, dword [ebx + 0x2b8]
push dword [eax + 4]
call fcn.0040e370
add esp, 0x18
sub eax, 0
je 0x498756
sub eax, 1
je 0x498db0
sub eax, 1
jne 0x498760
lea ecx, [ebp - 0x57c]
mov dword [ebp - 0x61c], ecx
jmp 0x498762
mov ecx, esi
mov dword [ebp - 0x61c], ecx
jmp 0x498762
xor ecx, ecx
mov eax, dword [ebp - 0x614]
movzx eax, ax
mov dword [ebp - 0x620], eax
mov eax, dword [ebp - 0x60c]
movzx eax, ax
mov dword [ebp - 0x60c], eax
test ecx, ecx
jne 0x49885f
jmp 0x4987a6
movzx eax, ax
mov dword [ebp - 0x620], eax
mov eax, dword [ebp - 0x628]
movzx eax, ax
mov dword [ebp - 0x60c], eax
jmp 0x4987a6
xor esi, esi
lea eax, [ebp - 0x618]
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebx + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x498806
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0049cb90
push eax
push str.getsockname___failed:__s
push dword [ebp - 0x608]
call fcn.00471a80
push esi
call dword [0x6ca044]
add esp, 0x1c
jmp 0x498db0
mov ax, word [ebp - 0x5fc]
push 0x401
cmp ax, 0x17
je 0x49882c
lea ecx, [ebp - 0x57c]
movzx eax, ax
push ecx
lea ecx, [ebp - 0x5f8]
push ecx
push eax
jmp 0x49883c
lea eax, [ebp - 0x57c]
push eax
lea eax, [ebp - 0x5f4]
push eax
push 0x17
call fcn.0049d540
add esp, 0x10
test eax, eax
je 0x498db0
lea ecx, [ebp - 0x57c]
mov byte [ebp - 0x5fd], 0
mov dword [ebp - 0x61c], ecx
lea eax, [ebp - 0x624]
push eax
push 0
push 0
push ecx
push ebx
call fcn.00476730
add esp, 0x14
cmp eax, 1
jne 0x498889
lea eax, [ebp - 0x624]
push eax
push ebx
call fcn.00468ce0
add esp, 8
mov eax, dword [ebp - 0x624]
test eax, eax
je 0x498d89
mov esi, dword [eax]
push eax
push dword [ebp - 0x608]
mov dword [ebp - 0x614], esi
call fcn.00476a00
add esp, 8
test esi, esi
je 0x498d89
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6ca044]
add esp, 4
mov dword [ebp - 0x604], 0xffffffff
mov dword [ebp - 0x61c], 0
nop word [eax + eax]
lea eax, [ebp - 0x604]
push eax
push 0
push esi
push ebx
call fcn.00472f90
add esp, 0x10
mov dword [ebp - 0x610], eax
test eax, eax
je 0x498918
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, dword [esi + 0x1c]
mov dword [ebp - 0x61c], eax
mov dword [ebp - 0x614], esi
test esi, esi
jne 0x4988e0
jmp 0x498922
test esi, esi
jne 0x49894d
mov eax, dword [ebp - 0x61c]
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.0049cb90
push eax
push str.socket_failure:__s
push dword [ebp - 0x608]
call fcn.00471a80
add esp, 0x18
jmp 0x498db0
push dword [esi + 0x10]
lea eax, [ebp - 0x5fc]
push dword [esi + 0x18]
push eax
call fcn.005d78a0
mov eax, dword [esi + 0x10]
add esp, 0xc
mov dword [ebp - 0x618], eax
mov eax, dword [ebp - 0x620]
cmp ax, word [ebp - 0x60c]
movzx esi, ax
ja 0x498d6b
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0x618]
mov word [ebp - 0x5fa], ax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x604]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x498ac6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x5fd], 0
je 0x498a3a
cmp eax, 0x2741
jne 0x498a3a
push 0x100
lea eax, [ebp - 0x178]
push eax
push 0x2741
call fcn.0049cb90
push eax
movzx eax, si
mov esi, dword [ebp - 0x608]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.00471b40
add esp, 0x1c
mov dword [ebp - 0x618], 0x80
lea eax, [ebp - 0x618]
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebx + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x498a53
mov eax, dword [ebp - 0x620]
movzx esi, ax
cmp si, word [ebp - 0x60c]
mov byte [ebp - 0x5fd], 0
jmp 0x49897b
cmp eax, 0x2740
je 0x498a46
cmp eax, 0xd
jne 0x498a8b
inc esi
cmp si, word [ebp - 0x60c]
jmp 0x49897b
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0049cb90
push eax
push str.getsockname___failed:__s
push esi
call fcn.00471a80
push dword [ebp - 0x604]
push ebx
call fcn.004723c0
add esp, 0x20
jmp 0x498db0
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.0049cb90
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0x608]
call fcn.00471a80
push dword [ebp - 0x604]
push ebx
call fcn.004723c0
add esp, 0x24
jmp 0x498db0
cmp si, word [ebp - 0x60c]
ja 0x498d6b
lea eax, [ebp - 0x618]
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x604]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x498b24
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0049cb90
push eax
push str.getsockname___failed:__s
push dword [ebp - 0x608]
jmp 0x498a72
push 1
push dword [ebp - 0x604]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x498b5f
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0049cb90
push eax
push str.socket_failure:__s
push dword [ebp - 0x608]
jmp 0x498a72
push 0x2f
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x614]
call fcn.004766e0
add esp, 0xc
cmp byte [ebx + 0x52c], 0
jne 0x498b8c
cmp byte [ebx + 0x525], 0
je 0x498b8c
mov byte [ebx + 0x52c], 1
cmp edi, 2
je 0x498bf0
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x5fc]
nop
cmp byte [ebx + 0x52c], 0
jne 0x498bad
test edi, edi
je 0x498bea
cmp edi, 1
jne 0x498bb8
cmp cx, 2
jne 0x498bea
movzx eax, cx
sub eax, 2
je 0x498bc5
sub eax, 0x15
jne 0x498bea
push dword [ebp - 0x5fa]
call esi
movzx eax, ax
mov dword [ebp - 0x614], eax
test edi, edi
je 0x498ce6
cmp edi, 1
je 0x498c33
mov cx, word [ebp - 0x5fc]
inc edi
cmp edi, 2
jne 0x498ba0
mov esi, dword [ebp - 0x610]
push ebx
mov dword [ebx + 0x684], edi
call fcn.00496110
mov eax, dword [ebp - 0x604]
push 0x1c
push ebx
mov dword [ebx + 0x424], eax
mov byte [ebx + 0x515], 1
call fcn.004960f0
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005bd4a0
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x78]
mov ebx, 0x2c
lea esi, [ebp - 0x34]
nop
mov cl, byte [esi]
test cl, cl
je 0x498c57
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebx
mov byte [edx], al
inc edx
add esi, 1
jne 0x498c40
mov eax, dword [ebp - 0x614]
movzx ecx, ax
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00481010
mov ebx, dword [ebp - 0x62c]
lea eax, [ebp - 0x78]
push eax
push str.PORT
push 0x64455c
lea eax, [ebx + 0x608]
push eax
call fcn.004a2190
mov esi, eax
add esp, 0x24
test esi, esi
je 0x498bf6
push esi
call fcn.0049cc80
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0x608]
call fcn.00471a80
push dword [ebp - 0x604]
push ebx
call fcn.004723c0
push 0
push ebx
call fcn.004960f0
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005bd4a0
mov esp, ebp
pop ebp
ret
movzx eax, ax
push eax
lea eax, [ebp - 0x34]
push eax
xor eax, eax
cmp word [ebp - 0x5fc], 2
setne al
inc eax
push eax
push str.EPRT
lea eax, [ebx + 0x608]
push str._s__d_s_hu
push eax
call fcn.004a2190
mov esi, eax
add esp, 0x18
test esi, esi
je 0x498bf6
push esi
call fcn.0049cc80
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0x608]
call fcn.00471a80
push dword [ebp - 0x604]
push ebx
call fcn.004723c0
push 0
push ebx
mov dword [ebx + 0x684], 1
call fcn.004960f0
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005bd4a0
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0x608]
call fcn.00471a80
push dword [ebp - 0x604]
push ebx
call fcn.004723c0
jmp 0x498dad
mov eax, dword [ebp - 0x61c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0x608]
call fcn.00471a80
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6ca044]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005bd4a0
mov esp, ebp
pop ebp
ret