Function at 0x4d59b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9ac
mov eax, dword [0x56e910]
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.004ef570
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 0x4d5c5f
lea edx, [ecx + 1]
jmp 0x4d5a40
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5a40
sub ecx, edx
cmp ecx, 1
jbe 0x4d5c5f
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5a57
sub ecx, edx
cmp ecx, 0x41
jae 0x4d5a6c
mov ecx, 0x41
jmp 0x4d5a7a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5a71
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x56e310]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x4d5a9b
mov eax, 0x1b
jmp 0x4d6123
mov al, byte [esi]
cmp al, 0x5b
jne 0x4d5ac1
push 0x5d
push esi
call fcn.004f0f20
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4d5bc0
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
jmp 0x4d5b1f
cmp al, 0x3a
jne 0x4d5ac9
mov ebp, esi
jmp 0x4d5b2c
push 0x3a
push esi
call fcn.004f0f20
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4d5bad
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.004c4110
add esp, 0xc
cmp eax, 1
jne 0x4d5b19
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 0x4d5b07
jmp 0x4d5bc0
mov eax, ebp
sub eax, esi
push eax
push esi
mov eax, dword [esp + 0x24]
push eax
call fcn.004ee830
add esp, 0xc
test ebp, ebp
je 0x4d5bc0
push 0x3a
push ebp
call fcn.004f0f20
mov esi, eax
add esp, 8
test esi, esi
je 0x4d5bc0
push 0xa
lea ecx, [esi + 1]
push 0
push ecx
call fcn.004f1cf0
push eax
call fcn.004c3070
movzx ebp, ax
push 0x2d
push esi
mov dword [esp + 0x40], ebp
call fcn.004f0f20
add esp, 0x18
test eax, eax
je 0x4d5ba4
push 0xa
inc eax
push 0
push eax
call fcn.004f1cf0
push eax
call fcn.004c3070
movzx edx, ax
add esp, 0x10
mov dword [esp + 0x24], edx
cmp bp, dx
jbe 0x4d5bc0
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
jmp 0x4d5bc0
movzx eax, bp
mov dword [esp + 0x24], eax
jmp 0x4d5bc0
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 0x4d5bb3
mov esi, dword [esp + 0x1c]
cmp byte [esi], 0
je 0x4d5c0d
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.004d98f0
add esp, 4
push eax
mov eax, dword [edi + 0x54]
push dword [eax + 4]
call fcn.0041fc90
add esp, 0x18
sub eax, 0
je 0x4d5c5b
dec eax
je 0x4d611e
dec eax
je 0x4d5ca2
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 0x4d5c63
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8a30
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004b7d60
push esi
call dword [0x56e304]
add esp, 0x18
jmp 0x4d611e
mov eax, esi
jmp 0x4d5ca9
xor esi, esi
jmp 0x4d5c11
mov ax, word [esp + 0x34]
push 0x401
cmp ax, 0x17
je 0x4d5c86
lea ecx, [esp + 0x1b8]
movzx eax, ax
push ecx
lea ecx, [esp + 0x40]
push ecx
push eax
jmp 0x4d5c95
lea eax, [esp + 0x1b8]
push eax
lea eax, [esp + 0x44]
push eax
push 0x17
call fcn.004c4c00
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.004ae6d0
add esp, 0x10
cmp eax, 1
jne 0x4d5cd1
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.004add10
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4d6102
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.004ae870
add esp, 8
test ebp, ebp
je 0x4d6102
push esi
call dword [0x56e304]
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.004b9060
add esp, 0x10
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4d5d32
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x4d5d08
jmp 0x4d5d36
test ebp, ebp
jne 0x4d5d54
push esi
push edi
call fcn.004a8a30
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.004b7d60
add esp, 0x14
jmp 0x4d611e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004eef20
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 0x4d60e8
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 0x4d5e80
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x4d5e12
cmp eax, 0x2741
jne 0x4d5e12
push eax
push edi
call fcn.004a8a30
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.004b7e80
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 0x4d5e29
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x24]
mov byte [esp + 0x13], 0
jmp 0x4d5d7a
cmp eax, 0x2740
je 0x4d5e1e
cmp eax, 0xd
jne 0x4d5e54
inc esi
cmp si, word [esp + 0x24]
jmp 0x4d5d7a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8a30
push eax
push str.getsockname___failed:__s
push esi
call fcn.004b7d60
push dword [esp + 0x28]
push edi
call fcn.004b8710
add esp, 0x1c
jmp 0x4d611e
push eax
push edi
call fcn.004a8a30
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.004b7d60
push dword [esp + 0x2c]
push edi
call fcn.004b8710
add esp, 0x20
jmp 0x4d611e
cmp si, word [esp + 0x24]
ja 0x4d60e8
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 0x4d5ec7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8a30
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x4d5e3d
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4d5ef3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8a30
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x4d5e3d
push 0x100
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.004ae680
add esp, 0xc
cmp byte [edi + 0x391], 0
jne 0x4d5f22
cmp byte [edi + 0x387], 0
je 0x4d5f22
mov byte [edi + 0x391], 1
cmp ebx, 2
je 0x4d5f78
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
cmp byte [edi + 0x391], 0
jne 0x4d5f3f
test ebx, ebx
je 0x4d5f72
cmp ebx, 1
jne 0x4d5f4a
cmp cx, 2
jne 0x4d5f72
movzx eax, cx
sub eax, 2
je 0x4d5f57
sub eax, 0x15
jne 0x4d5f72
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x4d6075
cmp ebx, 1
je 0x4d5fd0
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x4d5f32
mov ebp, dword [esp + 0x1c]
lea esi, [edi + 0x600]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x19c]
cmp eax, 0xffffffff
je 0x4d5fa4
push eax
push edi
call fcn.004b8710
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 0x4d6123
lea edx, [esp + 0x5b8]
mov edi, 0x2c
lea esi, [esp + 0xb4]
mov cl, byte [esi]
test cl, cl
je 0x4d5ff8
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
inc esi
jne 0x4d5fe3
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.004ba1f0
mov edi, dword [esp + 0x44]
lea eax, [esp + 0x5cc]
push eax
push str.PORT
push 0x5399bc
lea esi, [edi + 0x600]
push esi
call fcn.004de620
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x4d5f82
push ebp
call fcn.004a8b10
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.004b7d60
push dword [esp + 0x24]
push edi
call fcn.004b8710
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4d6123
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.004de620
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x4d5f82
push ebp
call fcn.004a8b10
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.004b7d60
push dword [esp + 0x24]
push edi
call fcn.004b8710
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4d6123
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.004b7d60
push dword [esp + 0x1c]
push edi
call fcn.004b8710
jmp 0x4d611b
push dword [esp + 0x1c]
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.004b7d60
push esi
call dword [0x56e304]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9b8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004e46d4
add esp, 0x9ac
ret