Function at 0x4c3bc0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9ac
mov eax, dword [0x554910]
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.004dc990
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 0x4c3e6f
lea edx, [ecx + 1]
jmp 0x4c3c50
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c3c50
sub ecx, edx
cmp ecx, 1
jbe 0x4c3e6f
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c3c67
sub ecx, edx
cmp ecx, 0x41
jae 0x4c3c7c
mov ecx, 0x41
jmp 0x4c3c8a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c3c81
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x554310]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x4c3cab
mov eax, 0x1b
jmp 0x4c4333
mov al, byte [esi]
cmp al, 0x5b
jne 0x4c3cd1
push 0x5d
push esi
call fcn.004de350
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4c3dd0
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
jmp 0x4c3d2f
cmp al, 0x3a
jne 0x4c3cd9
mov ebp, esi
jmp 0x4c3d3c
push 0x3a
push esi
call fcn.004de350
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4c3dbd
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.004b2300
add esp, 0xc
cmp eax, 1
jne 0x4c3d29
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 0x4c3d17
jmp 0x4c3dd0
mov eax, ebp
sub eax, esi
push eax
push esi
mov eax, dword [esp + 0x24]
push eax
call fcn.004dbc50
add esp, 0xc
test ebp, ebp
je 0x4c3dd0
push 0x3a
push ebp
call fcn.004de350
mov esi, eax
add esp, 8
test esi, esi
je 0x4c3dd0
push 0xa
lea ecx, [esi + 1]
push 0
push ecx
call fcn.004df120
push eax
call fcn.004b1250
movzx ebp, ax
push 0x2d
push esi
mov dword [esp + 0x40], ebp
call fcn.004de350
add esp, 0x18
test eax, eax
je 0x4c3db4
push 0xa
inc eax
push 0
push eax
call fcn.004df120
push eax
call fcn.004b1250
movzx edx, ax
add esp, 0x10
mov dword [esp + 0x24], edx
cmp bp, dx
jbe 0x4c3dd0
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
jmp 0x4c3dd0
movzx eax, bp
mov dword [esp + 0x24], eax
jmp 0x4c3dd0
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 0x4c3dc3
mov esi, dword [esp + 0x1c]
cmp byte [esi], 0
je 0x4c3e1d
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.004c7b00
add esp, 4
push eax
mov eax, dword [edi + 0x54]
push dword [eax + 4]
call fcn.0041d4d0
add esp, 0x18
sub eax, 0
je 0x4c3e6b
dec eax
je 0x4c432e
dec eax
je 0x4c3eb2
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 0x4c3e73
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00496ce0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004a5f60
push esi
call dword [0x554304]
add esp, 0x18
jmp 0x4c432e
mov eax, esi
jmp 0x4c3eb9
xor esi, esi
jmp 0x4c3e21
mov ax, word [esp + 0x34]
push 0x401
cmp ax, 0x17
je 0x4c3e96
lea ecx, [esp + 0x1b8]
movzx eax, ax
push ecx
lea ecx, [esp + 0x40]
push ecx
push eax
jmp 0x4c3ea5
lea eax, [esp + 0x1b8]
push eax
lea eax, [esp + 0x44]
push eax
push 0x17
call fcn.004b2df0
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.0049c900
add esp, 0x10
cmp eax, 1
jne 0x4c3ee1
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.0049bf80
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4c4312
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.0049caa0
add esp, 8
test ebp, ebp
je 0x4c4312
push esi
call dword [0x554304]
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.004a7260
add esp, 0x10
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4c3f42
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x4c3f18
jmp 0x4c3f46
test ebp, ebp
jne 0x4c3f64
push esi
push edi
call fcn.00496ce0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.004a5f60
add esp, 0x14
jmp 0x4c432e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004dc340
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 0x4c42f8
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 0x4c4090
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x4c4022
cmp eax, 0x2741
jne 0x4c4022
push eax
push edi
call fcn.00496ce0
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.004a6080
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 0x4c4039
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x24]
mov byte [esp + 0x13], 0
jmp 0x4c3f8a
cmp eax, 0x2740
je 0x4c402e
cmp eax, 0xd
jne 0x4c4064
inc esi
cmp si, word [esp + 0x24]
jmp 0x4c3f8a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00496ce0
push eax
push str.getsockname___failed:__s
push esi
call fcn.004a5f60
push dword [esp + 0x28]
push edi
call fcn.004a6910
add esp, 0x1c
jmp 0x4c432e
push eax
push edi
call fcn.00496ce0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.004a5f60
push dword [esp + 0x2c]
push edi
call fcn.004a6910
add esp, 0x20
jmp 0x4c432e
cmp si, word [esp + 0x24]
ja 0x4c42f8
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 0x4c40d7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00496ce0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x4c404d
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4c4103
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00496ce0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x4c404d
push 0x100
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.0049c8b0
add esp, 0xc
cmp byte [edi + 0x391], 0
jne 0x4c4132
cmp byte [edi + 0x387], 0
je 0x4c4132
mov byte [edi + 0x391], 1
cmp ebx, 2
je 0x4c4188
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
cmp byte [edi + 0x391], 0
jne 0x4c414f
test ebx, ebx
je 0x4c4182
cmp ebx, 1
jne 0x4c415a
cmp cx, 2
jne 0x4c4182
movzx eax, cx
sub eax, 2
je 0x4c4167
sub eax, 0x15
jne 0x4c4182
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x4c4285
cmp ebx, 1
je 0x4c41e0
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x4c4142
mov ebp, dword [esp + 0x1c]
lea esi, [edi + 0x600]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x19c]
cmp eax, 0xffffffff
je 0x4c41b4
push eax
push edi
call fcn.004a6910
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 0x4c4333
lea edx, [esp + 0x5b8]
mov edi, 0x2c
lea esi, [esp + 0xb4]
mov cl, byte [esi]
test cl, cl
je 0x4c4208
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
inc esi
jne 0x4c41f3
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.004a83f0
mov edi, dword [esp + 0x44]
lea eax, [esp + 0x5cc]
push eax
push str.PORT
push 0x52483c
lea esi, [edi + 0x600]
push esi
call fcn.004cc830
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x4c4192
push ebp
call fcn.00496dc0
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.004a5f60
push dword [esp + 0x24]
push edi
call fcn.004a6910
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4c4333
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.004cc830
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x4c4192
push ebp
call fcn.00496dc0
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.004a5f60
push dword [esp + 0x24]
push edi
call fcn.004a6910
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x668], 0
mov eax, ebp
jmp 0x4c4333
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.004a5f60
push dword [esp + 0x1c]
push edi
call fcn.004a6910
jmp 0x4c432b
push dword [esp + 0x1c]
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.004a5f60
push esi
call dword [0x554304]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9b8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004d2694
add esp, 0x9ac
ret