Function at 0x4d45a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x630
mov eax, dword [0x6ba00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
push 0x2f
push 0
mov dword [ebp - 0x630], edi
mov eax, dword [edi + 0xc]
mov dword [ebp - 0x604], eax
add eax, 0x300
mov dword [ebp - 0x624], eax
lea eax, [ebp - 0x34]
push eax
mov dword [ebp - 0x608], 0xffffffff
call fcn.005e1780
mov esi, dword [edi + 0x544]
xor eax, eax
add esp, 0xc
mov dword [ebp - 0x61c], eax
mov dword [ebp - 0x628], eax
mov dword [ebp - 0x620], eax
mov dword [ebp - 0x60c], eax
mov byte [ebp - 0x5fd], 1
mov dword [ebp - 0x610], eax
test esi, esi
je 0x4d48b7
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d4630
sub ecx, edx
cmp ecx, 1
jbe 0x4d48b7
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d4647
sub ecx, edx
cmp ecx, 0x41
jae 0x4d465c
mov ecx, 0x41
jmp 0x4d466a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d4661
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x6ba09c]
add esp, 8
mov dword [ebp - 0x610], eax
test eax, eax
jne 0x4d4699
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049a6f7
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4d46db
push 0x5d
push esi
call fcn.005e15a0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x60c], ecx
test ecx, ecx
je 0x4d476d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0x610]
push eax
call fcn.005f3670
mov ecx, dword [ebp - 0x60c]
add esp, 0xc
jmp 0x4d476d
cmp al, 0x3a
jne 0x4d46e6
mov ecx, esi
jmp 0x4d476d
push 0x3a
push esi
call fcn.005e15a0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x60c], ecx
test ecx, ecx
je 0x4d4757
lea eax, [ebp - 0x5fc]
push eax
push esi
push 0x17
call fcn.004bec30
add esp, 0xc
cmp eax, 1
jne 0x4d4736
mov ecx, dword [ebp - 0x610]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4d4720
xor esi, esi
xor edx, edx
jmp 0x4d47d0
mov eax, dword [ebp - 0x60c]
sub eax, esi
push eax
mov eax, dword [ebp - 0x610]
push esi
push eax
call fcn.005f3670
mov ecx, dword [ebp - 0x60c]
add esp, 0xc
jmp 0x4d476d
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 0x4d4760
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4d47d0
push 0x3a
push ecx
call fcn.005e15a0
add esp, 8
mov dword [ebp - 0x614], eax
xor edx, edx
test eax, eax
je 0x4d47d0
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.005f1444
push eax
call fcn.004b03c0
push 0x2d
push dword [ebp - 0x614]
movzx esi, ax
call fcn.005e15a0
add esp, 0x18
test eax, eax
je 0x4d47ce
push 0xa
inc eax
push 0
push eax
call fcn.005f1444
push eax
call fcn.004b03c0
add esp, 0x10
movzx edx, ax
jmp 0x4d47d0
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 - 0x62c], 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 0x4d489d
push 0x401
lea eax, [ebp - 0x57c]
push eax
mov eax, dword [ebp - 0x604]
push esi
push dword [eax + 0x54]
mov eax, dword [eax + 0x48]
push dword [eax + 0x18]
call fcn.004d95b0
add esp, 4
push eax
mov eax, dword [ebp - 0x604]
mov eax, dword [eax + 0x48]
push dword [eax + 4]
call fcn.00401920
add esp, 0x18
sub eax, 0
je 0x4d4869
sub eax, 1
je 0x4d4ee4
sub eax, 1
jne 0x4d4873
lea ecx, [ebp - 0x57c]
mov dword [ebp - 0x61c], ecx
jmp 0x4d4875
mov ecx, esi
mov dword [ebp - 0x61c], ecx
jmp 0x4d4875
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 0x4d4973
jmp 0x4d48b9
movzx eax, ax
mov dword [ebp - 0x620], eax
mov eax, dword [ebp - 0x62c]
movzx eax, ax
mov dword [ebp - 0x60c], eax
jmp 0x4d48b9
xor esi, esi
lea eax, [ebp - 0x618]
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
mov eax, dword [ebp - 0x604]
push dword [eax + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4d491a
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004d8c90
push eax
push str.getsockname___failed:__s
push edi
call fcn.004ade30
push esi
call dword [0x6ba090]
add esp, 0x1c
jmp 0x4d4ee4
mov ax, word [ebp - 0x5fc]
push 0x401
cmp ax, 0x17
je 0x4d4940
lea ecx, [ebp - 0x57c]
movzx eax, ax
push ecx
lea ecx, [ebp - 0x5f8]
push ecx
push eax
jmp 0x4d4950
lea eax, [ebp - 0x57c]
push eax
lea eax, [ebp - 0x5f4]
push eax
push 0x17
call fcn.004d9650
add esp, 0x10
test eax, eax
je 0x4d4ee4
lea ecx, [ebp - 0x57c]
mov byte [ebp - 0x5fd], 0
mov dword [ebp - 0x61c], ecx
lea eax, [ebp - 0x628]
push eax
push 0
push 0
push ecx
push edi
call fcn.004b29f0
add esp, 0x14
cmp eax, 1
jne 0x4d499d
lea eax, [ebp - 0x628]
push eax
push edi
call fcn.004a4580
add esp, 8
mov eax, dword [ebp - 0x628]
test eax, eax
je 0x4d4ec2
mov esi, dword [eax]
push eax
push edi
mov dword [ebp - 0x614], esi
call fcn.004b2cb0
add esp, 8
test esi, esi
je 0x4d4ec2
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6ba090]
add esp, 4
mov dword [ebp - 0x608], 0xffffffff
mov dword [ebp - 0x61c], 0
nop dword [eax]
lea eax, [ebp - 0x608]
push eax
push 0
push esi
push edi
call fcn.004af350
add esp, 0x10
mov dword [ebp - 0x610], eax
test eax, eax
je 0x4d4a28
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 0x4d49f0
jmp 0x4d4a32
test esi, esi
jne 0x4d4a58
mov eax, dword [ebp - 0x61c]
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.004d8c90
push eax
push str.socket_failure:__s
push edi
call fcn.004ade30
add esp, 0x18
jmp 0x4d4ee4
push dword [esi + 0x10]
lea eax, [ebp - 0x5fc]
push dword [esi + 0x18]
push eax
call fcn.005e0280
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 0x4d4ea0
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 - 0x608]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4d4bd3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x5fd], 0
je 0x4d4b45
cmp eax, 0x2741
jne 0x4d4b45
push 0x100
lea eax, [ebp - 0x178]
push eax
push 0x2741
call fcn.004d8c90
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.004adef0
mov esi, dword [ebp - 0x604]
lea eax, [ebp - 0x618]
add esp, 0x1c
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [esi + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4d4b5e
mov eax, dword [ebp - 0x620]
movzx esi, ax
cmp si, word [ebp - 0x60c]
mov byte [ebp - 0x5fd], 0
jmp 0x4d4a86
cmp eax, 0x2740
je 0x4d4b51
cmp eax, 0xd
jne 0x4d4b97
inc esi
cmp si, word [ebp - 0x60c]
jmp 0x4d4a86
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004d8c90
push eax
push str.getsockname___failed:__s
push edi
call fcn.004ade30
push dword [ebp - 0x608]
push esi
push edi
call fcn.004ae760
add esp, 0x24
jmp 0x4d4ee4
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.004d8c90
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push edi
call fcn.004ade30
push dword [ebp - 0x608]
push dword [ebp - 0x604]
push edi
call fcn.004ae760
add esp, 0x28
jmp 0x4d4ee4
cmp si, word [ebp - 0x60c]
ja 0x4d4ea0
lea eax, [ebp - 0x618]
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x608]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4d4c46
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004d8c90
push eax
push str.getsockname___failed:__s
push edi
call fcn.004ade30
push dword [ebp - 0x608]
push dword [ebp - 0x604]
push edi
call fcn.004ae760
add esp, 0x24
jmp 0x4d4ee4
push 1
push dword [ebp - 0x608]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4d4c78
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004d8c90
push eax
push str.socket_failure:__s
jmp 0x4d4c26
push 0x2f
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x614]
call fcn.004b29a0
mov eax, dword [ebp - 0x604]
add esp, 0xc
cmp byte [eax + 0x254], 0
jne 0x4d4cab
cmp byte [eax + 0x24d], 0
je 0x4d4cab
mov byte [eax + 0x254], 1
cmp ebx, 2
je 0x4d4d16
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x5fc]
nop dword [eax]
cmp byte [eax + 0x254], 0
jne 0x4d4ccd
test ebx, ebx
je 0x4d4d10
cmp ebx, 1
jne 0x4d4cd8
cmp cx, 2
jne 0x4d4d10
movzx eax, cx
sub eax, 2
je 0x4d4ce5
sub eax, 0x15
jne 0x4d4d0a
push dword [ebp - 0x5fa]
call esi
movzx eax, ax
mov dword [ebp - 0x614], eax
test ebx, ebx
je 0x4d4e17
cmp ebx, 1
je 0x4d4d63
mov cx, word [ebp - 0x5fc]
mov eax, dword [ebp - 0x604]
inc ebx
cmp ebx, 2
jne 0x4d4cc0
mov esi, dword [ebp - 0x610]
mov eax, dword [ebp - 0x624]
mov dword [eax + 0x78], ebx
mov ebx, dword [ebp - 0x604]
push ebx
push edi
call fcn.004d2250
mov eax, dword [ebp - 0x608]
push 0x1c
push edi
mov dword [ebx + 0x14c], eax
mov byte [ebx + 0x23d], 1
call fcn.004d2230
add esp, 0x10
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049a6f7
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x78]
mov edi, 0x2c
lea esi, [ebp - 0x34]
nop
mov cl, byte [esi]
test cl, cl
je 0x4d4d87
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4d4d70
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.004bd3a0
mov edi, dword [ebp - 0x630]
lea eax, [ebp - 0x78]
push eax
push str.PORT
push str._s__s
push dword [ebp - 0x624]
push edi
call fcn.004debb0
mov esi, eax
add esp, 0x28
test esi, esi
je 0x4d4d1c
push esi
call fcn.004d8d90
push eax
push str.Failure_sending_PORT_command:__s
push edi
call fcn.004ade30
push dword [ebp - 0x608]
push dword [ebp - 0x604]
push edi
call fcn.004ae760
push 0
push edi
call fcn.004d2230
add esp, 0x24
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049a6f7
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
push str._s__d_s_hu
push dword [ebp - 0x624]
push edi
call fcn.004debb0
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x4d4d1c
push esi
call fcn.004d8d90
push eax
push str.Failure_sending_EPRT_command:__s
push edi
call fcn.004ade30
push dword [ebp - 0x608]
push dword [ebp - 0x604]
push edi
call fcn.004ae760
mov eax, dword [ebp - 0x624]
push 0
push edi
mov dword [eax + 0x78], 1
call fcn.004d2230
add esp, 0x24
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049a6f7
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push edi
call fcn.004ade30
push dword [ebp - 0x608]
push dword [ebp - 0x604]
push edi
call fcn.004ae760
add esp, 0x14
jmp 0x4d4ee4
mov eax, dword [ebp - 0x61c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.004ade30
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6ba090]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049a6f7
mov esp, ebp
pop ebp
ret