Function at 0x5bd580
Capabilities:
Get local ipv4 addresses
Get socket information
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x6be5a4]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
push esi
push edi
xor ebx, ebx
push 0xff
mov esi, ecx
mov ebp, dword [esi]
lea eax, [esp + 0xb5]
push ebx
push eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], 0xffffffff
mov byte [esp + 0xbc], bl
call fcn.005f6220
mov edi, dword [ebp + 0xa44]
mov dword [esp + 0x34], ebx
mov eax, dword [ebp + 0xa44]
add esp, 0xc
mov dword [esp + 0x20], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x2c], 1
cmp eax, ebx
je 0x5bd744
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5bd5f2
sub eax, edx
cmp eax, 1
jbe 0x5bd744
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5bd610
sub eax, edx
cmp eax, 0x41
jae 0x5bd625
mov eax, 0x41
jmp 0x5bd639
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5bd630
sub eax, edx
inc eax
push 1
push eax
call dword [0x6b5a4c]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x5bd654
lea eax, [ebx + 0x1b]
jmp 0x5bdbd4
mov al, byte [edi]
cmp al, 0x5b
jne 0x5bd79c
lea ecx, [edi + 1]
push 0x5d
push edi
mov dword [esp + 0x2c], ecx
call fcn.005f3ca0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x5bd6f4
mov eax, dword [esp + 0x24]
mov edx, ebp
sub edx, eax
push edx
push eax
push ebx
call fcn.005f3590
add esp, 0xc
test ebp, ebp
je 0x5bd6f4
push 0x3a
push ebp
call fcn.005f3ca0
mov edi, eax
add esp, 8
test edi, edi
je 0x5bd6f4
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.005f9853
push eax
call fcn.005adc70
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.005f3ca0
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x5bd80f
push 0xa
inc eax
push edi
push eax
call fcn.005f9853
push eax
call fcn.005adc70
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0x5bd6f4
mov dword [esp + 0x18], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x5bd744
mov edx, dword [esi + 0x8c]
mov eax, dword [esi + 0x50]
push 0x401
lea ecx, [esp + 0x1b4]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.005cc850
mov edx, dword [esi + 0x50]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.005a5f40
add esp, 0x18
sub eax, 0
je 0x5bd81b
sub eax, 1
je 0x5bd792
sub eax, 1
je 0x5bd855
mov eax, dword [esi + 0x1a8]
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x28], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x5bd81f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005caa90
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.005abcb0
push ebx
call dword [0x6b5a40]
add esp, 0x18
mov eax, 0x1e
jmp 0x5bdbd4
cmp al, 0x3a
jne 0x5bd7a7
mov ebp, edi
jmp 0x5bd689
push 0x3a
push edi
call fcn.005f3ca0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x5bd7fa
lea eax, [esp + 0x30]
push eax
push edi
push 0x17
call fcn.005b1f60
add esp, 0xc
cmp eax, 1
jne 0x5bd7ef
xor eax, eax
mov edx, ebx
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], eax
mov eax, edi
sub edx, edi
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x5bd7e0
jmp 0x5bd6f4
mov ecx, ebp
sub ecx, edi
push ecx
push edi
jmp 0x5bd680
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x5bd800
jmp 0x5bd6f4
movzx eax, bp
mov dword [esp + 0x18], eax
jmp 0x5bd6f4
mov edi, ebx
jmp 0x5bd85c
movzx eax, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
cmp eax, 0x17
je 0x5bd83e
lea ecx, [esp + 0x3c]
push ecx
push eax
jmp 0x5bd845
lea eax, [esp + 0x40]
push eax
push 0x17
call fcn.005b2520
add esp, 0x10
mov dword [esp + 0x2c], 0
lea edi, [esp + 0x1b0]
lea ecx, [esp + 0x28]
push ecx
push 0
push edi
push esi
call fcn.005aadd0
add esp, 0x10
cmp eax, 1
jne 0x5bd880
lea edx, [esp + 0x28]
push edx
push esi
call fcn.005aa630
add esp, 8
mov eax, dword [esp + 0x28]
test eax, eax
je 0x5bd89c
mov ebp, dword [eax]
push eax
mov eax, dword [esp + 0x18]
push eax
call fcn.005aafb0
add esp, 8
test ebp, ebp
jne 0x5bd8c0
mov ecx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ecx
call fcn.005abcb0
push ebx
call dword [0x6b5a40]
add esp, 0x10
mov eax, 0x1e
jmp 0x5bdbd4
push ebx
call dword [0x6b5a40]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0x10], 0xffffffff
xor edi, edi
lea ebx, [ebx]
lea edx, [esp + 0x10]
push edx
push 0
push ebp
push esi
call fcn.005af2a0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x5bd906
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x5bd8e0
jmp 0x5bd90a
test ebp, ebp
jne 0x5bd92e
push edi
push esi
call fcn.005caa90
push eax
mov eax, dword [esp + 0x20]
push str.socket_failure:__s
push eax
call fcn.005abcb0
add esp, 0x14
mov eax, 0x1e
jmp 0x5bdbd4
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0x18]
push ecx
push edx
lea eax, [esp + 0x38]
push eax
call fcn.005f5ad0
mov eax, dword [esp + 0x2c]
mov ecx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], ecx
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0x5bda69
mov ebx, dword [esp + 0x2c]
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
mov word [esp + 0x32], ax
push edx
lea eax, [esp + 0x34]
push eax
push ecx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x5bda62
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x5bd9e4
cmp eax, 0x2741
jne 0x5bd9e4
push eax
push esi
call fcn.005caa90
movzx edx, di
mov edi, dword [esp + 0x1c]
push eax
push edx
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.005abc20
mov edx, dword [esi + 0x1a8]
add esp, 0x18
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x34]
push ecx
push edx
mov dword [esp + 0x28], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x5bd9fe
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x5bd9f1
cmp eax, 0x2740
je 0x5bd9f0
cmp eax, 0xd
jne 0x5bda2f
inc edi
cmp di, word [esp + 0x18]
jbe 0x5bd960
jmp 0x5bda69
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005caa90
push eax
push str.getsockname___failed:__s
push edi
call fcn.005abcb0
mov eax, dword [esp + 0x24]
push eax
push esi
call fcn.005af220
add esp, 0x1c
mov eax, 0x1e
jmp 0x5bdbd4
push eax
push esi
call fcn.005caa90
mov edx, dword [esp + 0x1c]
push eax
movzx ecx, di
push ecx
push str.bind_port_hu__failed:__s
push edx
call fcn.005abcb0
mov eax, dword [esp + 0x28]
push eax
push esi
call fcn.005af220
add esp, 0x20
mov eax, 0x1e
jmp 0x5bdbd4
cmp di, word [esp + 0x18]
jbe 0x5bda90
mov ecx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push ecx
call fcn.005abcb0
mov edx, dword [esp + 0x18]
push edx
push esi
call fcn.005af220
add esp, 0x10
mov eax, 0x1e
jmp 0x5bdbd4
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x34]
push ecx
push edx
mov dword [esp + 0x28], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x5bdae6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005caa90
push eax
push str.getsockname___failed:__s
mov eax, dword [esp + 0x24]
push eax
call fcn.005abcb0
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.005af220
add esp, 0x1c
mov eax, 0x1e
jmp 0x5bdbd4
mov edx, dword [esp + 0x10]
push 1
push edx
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x5bdb0c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005caa90
push eax
push str.socket_failure:__s
jmp 0x5bdac4
push 0x100
lea edx, [esp + 0xb4]
push edx
push ebp
call fcn.005aa9d0
add esp, 0xc
cmp dword [esi + 0x2dc], 0
jne 0x5bdb3e
cmp dword [esi + 0x2b4], 0
je 0x5bdb3e
mov dword [esi + 0x2dc], 1
mov ebp, dword [esp + 0x9bc]
cmp ebp, 2
je 0x5bdba3
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x2dc], 0
jne 0x5bdb62
test ebp, ebp
je 0x5bdb9d
cmp ebp, 1
jne 0x5bdb6d
cmp cx, 2
jne 0x5bdb9d
movzx eax, cx
sub eax, 2
je 0x5bdb81
sub eax, 0x15
jne 0x5bdb9d
mov eax, dword [esp + 0x32]
push eax
jmp 0x5bdb86
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x5bdbed
cmp ebp, 1
je 0x5bdc57
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x5bdb55
mov ebx, dword [esp + 0x24]
mov dword [esi + 0x598], ebp
call fcn.005bd120
mov eax, dword [esp + 0x10]
mov dword [esi + 0x1ac], eax
mov dword [esi + 0x2c0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.005bd440
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005f60cd
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x30], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb4]
push eax
lea edi, [esi + 0x520]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.005cd2b0
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x5bdba7
push ebx
call fcn.005ca370
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.005abcb0
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.005af220
add esp, 0x18
mov dword [edi + 0x78], 1
xor eax, eax
jmp 0x5bdbcb
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x5bdc7c
cmp al, 0x2e
jne 0x5bdc74
mov byte [ecx], 0x2c
jmp 0x5bdc76
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x5bdc65
movzx eax, di
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push 0x68c160
push 0x14
push ecx
mov byte [ecx], 0
call fcn.005b10c0
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x520]
push 0x68a8c0
push eax
call fcn.005cd2b0
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x5bdba7
push ebx
call fcn.005ca370
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.005abcb0
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.005af220
add esp, 0x18
xor eax, eax
jmp 0x5bdbcb