Function at 0x4d58a0
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.004ef520
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 0x4d5b4f
lea edx, [ecx + 1]
jmp 0x4d5930
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5930
sub ecx, edx
cmp ecx, 1
jbe 0x4d5b4f
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5947
sub ecx, edx
cmp ecx, 0x41
jae 0x4d595c
mov ecx, 0x41
jmp 0x4d596a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5961
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 0x4d598b
mov eax, 0x1b
jmp 0x4d6013
mov al, byte [esi]
cmp al, 0x5b
jne 0x4d59b1
push 0x5d
push esi
call fcn.004f0ed0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4d5ab0
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
jmp 0x4d5a0f
cmp al, 0x3a
jne 0x4d59b9
mov ebp, esi
jmp 0x4d5a1c
push 0x3a
push esi
call fcn.004f0ed0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4d5a9d
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.004c4000
add esp, 0xc
cmp eax, 1
jne 0x4d5a09
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 0x4d59f7
jmp 0x4d5ab0
mov eax, ebp
sub eax, esi
push eax
push esi
mov eax, dword [esp + 0x24]
push eax
call fcn.004ee7e0
add esp, 0xc
test ebp, ebp
je 0x4d5ab0
push 0x3a
push ebp
call fcn.004f0ed0
mov esi, eax
add esp, 8
test esi, esi
je 0x4d5ab0
push 0xa
lea ecx, [esi + 1]
push 0
push ecx
call fcn.004f1ca0
push eax
call fcn.004c2f60
movzx ebp, ax
push 0x2d
push esi
mov dword [esp + 0x40], ebp
call fcn.004f0ed0
add esp, 0x18
test eax, eax
je 0x4d5a94
push 0xa
inc eax
push 0
push eax
call fcn.004f1ca0
push eax
call fcn.004c2f60
movzx edx, ax
add esp, 0x10
mov dword [esp + 0x24], edx
cmp bp, dx
jbe 0x4d5ab0
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
jmp 0x4d5ab0
movzx eax, bp
mov dword [esp + 0x24], eax
jmp 0x4d5ab0
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 0x4d5aa3
mov esi, dword [esp + 0x1c]
cmp byte [esi], 0
je 0x4d5afd
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.004d97e0
add esp, 4
push eax
mov eax, dword [edi + 0x54]
push dword [eax + 4]
call fcn.0041fba0
add esp, 0x18
sub eax, 0
je 0x4d5b4b
dec eax
je 0x4d600e
dec eax
je 0x4d5b92
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 0x4d5b53
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8990
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004b7c90
push esi
call dword [0x56e304]
add esp, 0x18
jmp 0x4d600e
mov eax, esi
jmp 0x4d5b99
xor esi, esi
jmp 0x4d5b01
mov ax, word [esp + 0x34]
push 0x401
cmp ax, 0x17
je 0x4d5b76
lea ecx, [esp + 0x1b8]
movzx eax, ax
push ecx
lea ecx, [esp + 0x40]
push ecx
push eax
jmp 0x4d5b85
lea eax, [esp + 0x1b8]
push eax
lea eax, [esp + 0x44]
push eax
push 0x17
call fcn.004c4af0
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.004ae610
add esp, 0x10
cmp eax, 1
jne 0x4d5bc1
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.004adc60
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4d5ff2
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.004ae7b0
add esp, 8
test ebp, ebp
je 0x4d5ff2
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.004b8f90
add esp, 0x10
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4d5c22
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x4d5bf8
jmp 0x4d5c26
test ebp, ebp
jne 0x4d5c44
push esi
push edi
call fcn.004a8990
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.004b7c90
add esp, 0x14
jmp 0x4d600e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004eeed0
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 0x4d5fd8
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 0x4d5d70
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x4d5d02
cmp eax, 0x2741
jne 0x4d5d02
push eax
push edi
call fcn.004a8990
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.004b7db0
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 0x4d5d19
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x24]
mov byte [esp + 0x13], 0
jmp 0x4d5c6a
cmp eax, 0x2740
je 0x4d5d0e
cmp eax, 0xd
jne 0x4d5d44
inc esi
cmp si, word [esp + 0x24]
jmp 0x4d5c6a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8990
push eax
push str.getsockname___failed:__s
push esi
call fcn.004b7c90
push dword [esp + 0x28]
push edi
call fcn.004b8640
add esp, 0x1c
jmp 0x4d600e
push eax
push edi
call fcn.004a8990
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.004b7c90
push dword [esp + 0x2c]
push edi
call fcn.004b8640
add esp, 0x20
jmp 0x4d600e
cmp si, word [esp + 0x24]
ja 0x4d5fd8
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 0x4d5db7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8990
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x4d5d2d
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4d5de3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8990
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x4d5d2d
push 0x100
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.004ae5c0
add esp, 0xc
cmp byte [edi + 0x391], 0
jne 0x4d5e12
cmp byte [edi + 0x387], 0
je 0x4d5e12
mov byte [edi + 0x391], 1
cmp ebx, 2
je 0x4d5e68
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
cmp byte [edi + 0x391], 0
jne 0x4d5e2f
test ebx, ebx
je 0x4d5e62
cmp ebx, 1
jne 0x4d5e3a
cmp cx, 2
jne 0x4d5e62
movzx eax, cx
sub eax, 2
je 0x4d5e47
sub eax, 0x15
jne 0x4d5e62
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x4d5f65
cmp ebx, 1
je 0x4d5ec0
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x4d5e22
mov ebp, dword [esp + 0x1c]
lea esi, [edi + 0x600]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x19c]
cmp eax, 0xffffffff
je 0x4d5e94
push eax
push edi
call fcn.004b8640
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 0x4d6013
lea edx, [esp + 0x5b8]
mov edi, 0x2c
lea esi, [esp + 0xb4]
mov cl, byte [esi]
test cl, cl
je 0x4d5ee8
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
inc esi
jne 0x4d5ed3
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.004ba120
mov edi, dword [esp + 0x44]
lea eax, [esp + 0x5cc]
push eax
push str.PORT
push 0x5399bc
lea esi, [edi + 0x600]
push esi
call fcn.004de510
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x4d5e72
push ebp
call fcn.004a8a70
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.004b7c90
push dword [esp + 0x24]
push edi
call fcn.004b8640
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4d6013
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.004de510
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x4d5e72
push ebp
call fcn.004a8a70
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.004b7c90
push dword [esp + 0x24]
push edi
call fcn.004b8640
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4d6013
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.004b7c90
push dword [esp + 0x1c]
push edi
call fcn.004b8640
jmp 0x4d600b
push dword [esp + 0x1c]
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.004b7c90
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.004e45d2
add esp, 0x9ac
ret