Function at 0x4cd660
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9ac
mov eax, dword [0x563910]
xor eax, esp
mov dword [esp + 0x9a8], eax
push ebx
mov ebx, dword [esp + 0x9b8]
lea eax, [esp + 0xa9]
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c0]
push 0xff
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
mov byte [esp + 0xc0], 0
call fcn.004e7190
mov esi, dword [ebp + 0x3d0]
add esp, 0xc
mov dword [esp + 0x2c], 0
mov ecx, dword [ebp + 0x3d0]
mov dword [esp + 0x28], 0
mov dword [esp + 0x24], 0
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x4cd90f
lea edx, [ecx + 1]
jmp 0x4cd6f0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4cd6f0
sub ecx, edx
cmp ecx, 1
jbe 0x4cd90f
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4cd707
sub ecx, edx
cmp ecx, 0x41
jae 0x4cd71c
mov ecx, 0x41
jmp 0x4cd72a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4cd721
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x563310]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x4cd74b
mov eax, 0x1b
jmp 0x4cddd3
mov al, byte [esi]
cmp al, 0x5b
jne 0x4cd771
push 0x5d
push esi
call fcn.004e8b40
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4cd870
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
jmp 0x4cd7cf
cmp al, 0x3a
jne 0x4cd779
mov ebp, esi
jmp 0x4cd7dc
push 0x3a
push esi
call fcn.004e8b40
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4cd85d
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.004bbdb0
add esp, 0xc
cmp eax, 1
jne 0x4cd7c9
mov ecx, dword [esp + 0x1c]
xor ebp, ebp
mov dword [esp + 0x24], 0
sub ecx, esi
mov dword [esp + 0x28], ebp
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4cd7b7
jmp 0x4cd870
mov eax, ebp
sub eax, esi
push eax
push esi
mov eax, dword [esp + 0x24]
push eax
call fcn.004e6450
add esp, 0xc
test ebp, ebp
je 0x4cd870
push 0x3a
push ebp
call fcn.004e8b40
mov esi, eax
add esp, 8
test esi, esi
je 0x4cd870
push 0xa
lea ecx, [esi + 1]
push 0
push ecx
call fcn.004e9910
push eax
call fcn.004bad00
movzx ebp, ax
push 0x2d
push esi
mov dword [esp + 0x40], ebp
call fcn.004e8b40
add esp, 0x18
test eax, eax
je 0x4cd854
push 0xa
inc eax
push 0
push eax
call fcn.004e9910
push eax
call fcn.004bad00
movzx edx, ax
add esp, 0x10
mov dword [esp + 0x24], edx
cmp bp, dx
jbe 0x4cd870
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
jmp 0x4cd870
movzx eax, bp
mov dword [esp + 0x24], eax
jmp 0x4cd870
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4cd863
mov esi, dword [esp + 0x1c]
cmp byte [esi], 0
je 0x4cd8bd
push 0x401
lea eax, [esp + 0x1b8]
push eax
mov eax, dword [edi + 0x54]
push esi
push dword [edi + 0x90]
push dword [eax + 0x18]
call fcn.004d15b0
add esp, 4
push eax
mov eax, dword [edi + 0x54]
push dword [eax + 4]
call fcn.004133c0
add esp, 0x18
sub eax, 0
je 0x4cd90b
dec eax
je 0x4cddce
dec eax
je 0x4cd952
mov ebp, dword [esp + 0x18]
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x198]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4cd913
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a07a0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004afa30
push esi
call dword [0x563304]
add esp, 0x18
jmp 0x4cddce
mov eax, esi
jmp 0x4cd959
xor esi, esi
jmp 0x4cd8c1
mov ax, word [esp + 0x34]
push 0x401
cmp ax, 0x17
je 0x4cd936
lea ecx, [esp + 0x1b8]
movzx eax, ax
push ecx
lea ecx, [esp + 0x40]
push ecx
push eax
jmp 0x4cd945
lea eax, [esp + 0x1b8]
push eax
lea eax, [esp + 0x44]
push eax
push 0x17
call fcn.004bc8a0
add esp, 0x10
mov byte [esp + 0x13], 0
lea eax, [esp + 0x1b4]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x1c], eax
push ecx
push 0
push eax
push edi
call fcn.004a63d0
add esp, 0x10
cmp eax, 1
jne 0x4cd981
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.004a5a40
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4cddb2
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.004a6570
add esp, 8
test ebp, ebp
je 0x4cddb2
push esi
call dword [0x563304]
add esp, 4
mov dword [esp + 0x14], 0xffffffff
xor esi, esi
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.004b0d40
add esp, 0x10
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4cd9e2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x4cd9b8
jmp 0x4cd9e6
test ebp, ebp
jne 0x4cda04
push esi
push edi
call fcn.004a07a0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.004afa30
add esp, 0x14
jmp 0x4cddce
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004e6b40
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x24]
movzx esi, ax
ja 0x4cdd98
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
mov word [esp + 0x3a], ax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4cdb30
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x4cdac2
cmp eax, 0x2741
jne 0x4cdac2
push eax
push edi
call fcn.004a07a0
push eax
movzx eax, si
mov esi, dword [esp + 0x24]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.004afb50
add esp, 0x18
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x198]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4cdad9
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x24]
mov byte [esp + 0x13], 0
jmp 0x4cda2a
cmp eax, 0x2740
je 0x4cdace
cmp eax, 0xd
jne 0x4cdb04
inc esi
cmp si, word [esp + 0x24]
jmp 0x4cda2a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a07a0
push eax
push str.getsockname___failed:__s
push esi
call fcn.004afa30
push dword [esp + 0x28]
push edi
call fcn.004b03f0
add esp, 0x1c
jmp 0x4cddce
push eax
push edi
call fcn.004a07a0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.004afa30
push dword [esp + 0x2c]
push edi
call fcn.004b03f0
add esp, 0x20
jmp 0x4cddce
cmp si, word [esp + 0x24]
ja 0x4cdd98
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4cdb77
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a07a0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x4cdaed
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4cdba3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a07a0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x4cdaed
push 0x100
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.004a6380
add esp, 0xc
cmp byte [edi + 0x391], 0
jne 0x4cdbd2
cmp byte [edi + 0x387], 0
je 0x4cdbd2
mov byte [edi + 0x391], 1
cmp ebx, 2
je 0x4cdc28
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
cmp byte [edi + 0x391], 0
jne 0x4cdbef
test ebx, ebx
je 0x4cdc22
cmp ebx, 1
jne 0x4cdbfa
cmp cx, 2
jne 0x4cdc22
movzx eax, cx
sub eax, 2
je 0x4cdc07
sub eax, 0x15
jne 0x4cdc22
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x4cdd25
cmp ebx, 1
je 0x4cdc80
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x4cdbe2
mov ebp, dword [esp + 0x1c]
lea esi, [edi + 0x600]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x19c]
cmp eax, 0xffffffff
je 0x4cdc54
push eax
push edi
call fcn.004b03f0
add esp, 8
mov dword [edi + 0x19c], 0xffffffff
mov eax, dword [esp + 0x14]
mov dword [edi + 0x19c], eax
mov eax, ebp
mov dword [edi + 0x6ac], 0
mov byte [edi + 0x38a], 1
mov dword [edi + 0x668], 0x1c
jmp 0x4cddd3
lea edx, [esp + 0x5b8]
mov edi, 0x2c
lea esi, [esp + 0xb4]
mov cl, byte [esi]
test cl, cl
je 0x4cdca8
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
inc esi
jne 0x4cdc93
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.004b1ed0
mov edi, dword [esp + 0x44]
lea eax, [esp + 0x5cc]
push eax
push str.PORT
push 0x53083c
lea esi, [edi + 0x600]
push esi
call fcn.004d62e0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x4cdc32
push ebp
call fcn.004a0880
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.004afa30
push dword [esp + 0x24]
push edi
call fcn.004b03f0
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4cddd3
movzx eax, bp
lea esi, [edi + 0x600]
push eax
lea eax, [esp + 0xb8]
push eax
xor eax, eax
cmp word [esp + 0x3c], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.004d62e0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x4cdc32
push ebp
call fcn.004a0880
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.004afa30
push dword [esp + 0x24]
push edi
call fcn.004b03f0
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4cddd3
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.004afa30
push dword [esp + 0x1c]
push edi
call fcn.004b03f0
jmp 0x4cddcb
push dword [esp + 0x1c]
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.004afa30
push esi
call dword [0x563304]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9b8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004dc2d2
add esp, 0x9ac
ret