Function at 0x4c1ae0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x62c
mov eax, dword [0x52d324]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov eax, dword [ebx + 0xc]
mov dword [ebp - 0x600], eax
add eax, 0x258
push 0x2f
mov dword [ebp - 0x628], eax
lea eax, [ebp - 0x34]
push 0
push eax
mov dword [ebp - 0x604], ebx
mov dword [ebp - 0x620], edi
mov dword [ebp - 0x618], 0xffffffff
call fcn.004df150
mov esi, dword [ebx + 0x51c]
xor eax, eax
add esp, 0xc
mov dword [ebp - 0x610], eax
mov dword [ebp - 0x62c], eax
mov dword [ebp - 0x624], eax
mov dword [ebp - 0x61c], eax
mov byte [ebp - 0x605], 1
mov dword [ebp - 0x60c], eax
test esi, esi
je 0x4c1d99
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c1b70
sub ecx, edx
cmp ecx, 1
jbe 0x4c1d99
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c1b87
sub ecx, edx
cmp ecx, 0x41
jae 0x4c1b9c
mov ecx, 0x41
jmp 0x4c1baa
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c1ba1
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x52d070]
add esp, 8
mov dword [ebp - 0x60c], eax
test eax, eax
jne 0x4c1bd3
mov esi, ebx
lea edi, [eax + 0x1b]
mov ebx, dword [ebp - 0x600]
jmp 0x4c236a
mov al, byte [esi]
cmp al, 0x5b
jne 0x4c1c05
push 0x5d
push esi
call fcn.004de400
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4c1c81
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
push dword [ebp - 0x60c]
call fcn.004f1170
add esp, 0xc
jmp 0x4c1c81
cmp al, 0x3a
jne 0x4c1c0d
mov ebx, esi
jmp 0x4c1c81
push 0x3a
push esi
call fcn.004de400
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4c1c6c
lea eax, [ebp - 0x5fc]
push eax
push esi
push 0x17
call fcn.004d4910
add esp, 0xc
cmp eax, 1
jne 0x4c1c56
mov ecx, dword [ebp - 0x60c]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4c1c40
xor esi, esi
xor edx, edx
jmp 0x4c1cdb
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [ebp - 0x60c]
call fcn.004f1170
add esp, 0xc
jmp 0x4c1c81
mov ecx, dword [ebp - 0x60c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4c1c74
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x4c1cdb
push 0x3a
push ebx
call fcn.004de400
mov ebx, eax
add esp, 8
xor edx, edx
test ebx, ebx
je 0x4c1cdb
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.004efcd8
push eax
call fcn.004a8c40
push 0x2d
push ebx
movzx esi, ax
call fcn.004de400
add esp, 0x18
test eax, eax
je 0x4c1cd9
push 0xa
inc eax
push 0
push eax
call fcn.004efcd8
push eax
call fcn.004a8c40
add esp, 0x10
movzx edx, ax
jmp 0x4c1cdb
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [ebp - 0x60c]
movzx esi, cx
cmp byte [eax], 0
je 0x4c1d89
push 0x401
lea ecx, [ebp - 0x57c]
push ecx
push eax
mov eax, dword [ebp - 0x600]
push dword [eax + 0x324]
mov eax, dword [eax + 0x40]
add eax, 0x10
push eax
call fcn.004da0a0
add esp, 4
push eax
mov eax, dword [ebp - 0x600]
mov eax, dword [eax + 0x40]
push dword [eax]
call fcn.00406140
add esp, 0x18
sub eax, 0
je 0x4c1d63
sub eax, 1
je 0x4c2359
sub eax, 1
jne 0x4c1d71
lea eax, [ebp - 0x57c]
mov dword [ebp - 0x610], eax
jmp 0x4c1d73
mov eax, dword [ebp - 0x60c]
mov dword [ebp - 0x610], eax
jmp 0x4c1d73
xor eax, eax
mov dword [ebp - 0x624], esi
mov dword [ebp - 0x61c], ebx
test eax, eax
jne 0x4c1e48
jmp 0x4c1d99
mov eax, esi
mov dword [ebp - 0x624], eax
mov eax, ebx
mov dword [ebp - 0x61c], eax
mov ebx, dword [ebp - 0x600]
lea eax, [ebp - 0x614]
push eax
lea eax, [ebp - 0x5fc]
mov dword [ebp - 0x614], 0x80
push eax
push dword [ebx + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4c1df9
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004b7750
mov esi, dword [ebp - 0x604]
push eax
push str.getsockname___failed:__s
push esi
call fcn.004a7110
add esp, 0x18
jmp 0x4c2365
cmp word [ebp - 0x5fc], 0x17
lea edx, [ebp - 0x5f4]
movzx eax, word [ebp - 0x5fc]
lea ecx, [ebp - 0x5f8]
cmove ecx, edx
lea edx, [ebp - 0x57c]
push 0x401
push edx
push ecx
push eax
call fcn.004d1570
add esp, 0x10
test eax, eax
je 0x4c235f
lea eax, [ebp - 0x57c]
mov byte [ebp - 0x605], 0
mov dword [ebp - 0x610], eax
mov esi, dword [ebp - 0x604]
lea ecx, [ebp - 0x62c]
push ecx
push 0
push 0
push eax
push esi
call fcn.004abff0
add esp, 0x14
cmp eax, 1
jne 0x4c1e78
lea eax, [ebp - 0x62c]
push eax
push esi
call fcn.0049eed0
add esp, 8
mov eax, dword [ebp - 0x62c]
test eax, eax
je 0x4c233c
mov ebx, dword [eax]
push eax
push esi
call fcn.004ac360
add esp, 8
test ebx, ebx
je 0x4c233c
xor esi, esi
nop dword [eax]
lea eax, [ebp - 0x618]
push eax
mov eax, dword [ebp - 0x600]
movzx eax, byte [eax + 0x32e]
push eax
push 0
push ebx
push dword [ebp - 0x604]
call fcn.004cf890
add esp, 0x14
test eax, eax
je 0x4c1edb
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
mov esi, eax
test ebx, ebx
jne 0x4c1ea0
jmp 0x4c1edf
test ebx, ebx
jne 0x4c1f11
push 0x100
lea eax, [ebp - 0x178]
push eax
push esi
call fcn.004b7750
mov esi, dword [ebp - 0x604]
push eax
push str.socket_failure:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4c2365
push dword [ebx + 0x10]
lea eax, [ebp - 0x5fc]
push dword [ebx + 0x18]
push eax
call fcn.004de5a0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [ebp - 0x614], eax
mov eax, dword [ebp - 0x624]
cmp ax, word [ebp - 0x61c]
movzx esi, ax
ja 0x4c2320
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0x614]
movzx eax, ax
mov word [ebp - 0x5fa], ax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x618]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4c208c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x605], 0
je 0x4c200b
cmp eax, 0x2741
jne 0x4c200b
push 0x100
lea eax, [ebp - 0x178]
push eax
push 0x2741
call fcn.004b7750
push eax
movzx eax, si
mov esi, dword [ebp - 0x604]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push esi
call fcn.004a71d0
add esp, 0x1c
mov dword [ebp - 0x614], 0x80
lea eax, [ebp - 0x614]
push eax
lea eax, [ebp - 0x5fc]
push eax
mov eax, dword [ebp - 0x600]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4c2024
mov eax, dword [ebp - 0x624]
movzx esi, ax
cmp si, word [ebp - 0x61c]
mov byte [ebp - 0x605], 0
jmp 0x4c1f3f
cmp eax, 0x2740
je 0x4c2017
cmp eax, 0xd
jne 0x4c2056
inc esi
cmp si, word [ebp - 0x61c]
jmp 0x4c1f3f
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004b7750
push eax
push str.getsockname___failed:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4c2365
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.004b7750
push eax
movzx eax, si
mov esi, dword [ebp - 0x604]
push eax
push str.bind_port_hu__failed:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x1c
jmp 0x4c2365
cmp si, word [ebp - 0x61c]
ja 0x4c2320
lea eax, [ebp - 0x614]
mov dword [ebp - 0x614], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x618]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4c20f9
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004b7750
mov esi, dword [ebp - 0x604]
push eax
push str.getsockname___failed:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4c2365
push 1
push dword [ebp - 0x618]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4c2143
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004b7750
mov esi, dword [ebp - 0x604]
push eax
push str.socket_failure:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4c2365
push 0x2f
lea eax, [ebp - 0x34]
push eax
push ebx
call fcn.004abfa0
mov eax, dword [ebp - 0x600]
add esp, 0xc
cmp byte [eax + 0x1d2], 0
jne 0x4c2171
cmp byte [eax + 0x1cc], 0
je 0x4c2171
mov byte [eax + 0x1d2], 1
cmp edi, 2
je 0x4c21d9
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x5fc]
cmp byte [eax + 0x1d2], 0
jne 0x4c2190
test edi, edi
je 0x4c21cd
cmp edi, 1
jne 0x4c219b
cmp cx, 2
jne 0x4c21cd
movzx eax, cx
sub eax, 2
je 0x4c21a8
sub eax, 0x15
jne 0x4c21c7
push dword [ebp - 0x5fa]
call esi
movzx ebx, ax
test edi, edi
je 0x4c22bc
cmp edi, 1
je 0x4c2224
mov cx, word [ebp - 0x5fc]
mov eax, dword [ebp - 0x600]
inc edi
mov dword [ebp - 0x620], edi
cmp edi, 2
jne 0x4c2183
mov ebx, dword [ebp - 0x628]
mov esi, dword [ebp - 0x604]
lea eax, [ebp - 0x618]
mov dword [ebx + 0x90], edi
mov ebx, dword [ebp - 0x600]
push eax
push 1
push ebx
push esi
call fcn.004cf5e0
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4c236a
mov dword [ebp - 0x618], 0xffffffff
mov byte [ebp - 0x620], 0x1c
jmp 0x4c2371
lea edx, [ebp - 0x78]
mov edi, 0x2c
lea esi, [ebp - 0x34]
nop
mov cl, byte [esi]
test cl, cl
je 0x4c2247
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4c2230
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.004b5fc0
mov ebx, dword [ebp - 0x628]
lea eax, [ebp - 0x78]
mov esi, dword [ebp - 0x604]
push eax
push str.PORT
push 0x50f820
push ebx
push esi
call fcn.004d8e80
mov edi, dword [ebp - 0x620]
add esp, 0x28
mov dword [ebp - 0x610], eax
test eax, eax
je 0x4c21e5
mov edi, eax
push edi
call fcn.004b7840
push eax
push str.Failure_sending_PORT_command:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x10
jmp 0x4c236a
mov esi, dword [ebp - 0x604]
movzx eax, bx
mov ebx, dword [ebp - 0x628]
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 ebx
push esi
call fcn.004d8e80
add esp, 0x1c
mov dword [ebp - 0x610], eax
test eax, eax
je 0x4c21e5
mov edi, eax
push edi
call fcn.004b7840
push eax
push str.Failure_sending_EPRT_command:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0x10
jmp 0x4c236a
mov esi, dword [ebp - 0x604]
push str.bind___failed__we_ran_out_of_ports
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 8
jmp 0x4c2365
mov eax, dword [ebp - 0x610]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push esi
call fcn.004a7110
mov ebx, dword [ebp - 0x600]
add esp, 0xc
jmp 0x4c2365
mov ebx, dword [ebp - 0x600]
mov esi, dword [ebp - 0x604]
mov edi, 0x1e
mov byte [ebp - 0x620], 0
push dword [ebp - 0x620]
push esi
call fcn.004bf720
mov eax, dword [ebp - 0x618]
add esp, 8
cmp eax, 0xffffffff
je 0x4c2396
push eax
push ebx
push esi
call fcn.004cf7e0
add esp, 0xc
push dword [ebp - 0x60c]
call dword [0x52d064]
mov ecx, dword [ebp - 4]
add esp, 4
mov eax, edi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004dc214
mov esp, ebp
pop ebp
ret