Function at 0x5286c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x5f969c]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
xor ebx, ebx
push 0xff
lea eax, [esp + 0xb1]
push ebx
push eax
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], 0xffffffff
mov byte [esp + 0xb8], bl
call fcn.0053c870
mov edi, dword [ebp + 0x3b8]
mov dword [esp + 0x2c], ebx
mov eax, dword [ebp + 0x3b8]
add esp, 0xc
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x24], 1
cmp eax, ebx
je 0x52885e
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x528730
sub eax, edx
cmp eax, 1
jbe 0x52885e
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x528747
sub eax, edx
cmp eax, 0x16
jae 0x52875c
mov eax, 0x16
jmp 0x52876a
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x528761
sub eax, edx
inc eax
push 1
push eax
call dword [0x5f9674]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x528798
pop edi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
cmp byte [edi], 0x3a
jne 0x5288c9
mov ebp, edi
test ebp, ebp
je 0x52880e
push 0x3a
push ebp
call fcn.00545bb0
mov edi, eax
add esp, 8
test edi, edi
je 0x52880e
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.005484fe
push eax
call fcn.00518bb0
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x34], ebp
call fcn.00545bb0
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x528903
push 0xa
inc eax
push edi
push eax
call fcn.005484fe
push eax
call fcn.00518bb0
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0x52880e
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
cmp byte [ebx], 0
je 0x52885e
mov edx, dword [esi + 0x88]
mov eax, dword [esi + 0x4c]
push 0x401
lea ecx, [esp + 0x1b0]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.0050a3c0
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.0050a3c0
add esp, 0x18
sub eax, 0
je 0x52890f
sub eax, 1
je 0x5288ac
sub eax, 1
je 0x52893b
mov eax, dword [esi + 0x154]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x528913
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00519b50
mov ecx, dword [esp + 0x18]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00514520
push ebx
call dword [0x5f9668]
add esp, 0x18
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
push 0x3a
push edi
call fcn.00545bb0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x5288ee
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.00549170
add esp, 0xc
jmp 0x5287a3
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x5288f4
jmp 0x52880e
movzx eax, bp
mov dword [esp + 0x18], eax
jmp 0x52880e
mov edi, ebx
jmp 0x528942
movzx ecx, word [esp + 0x2c]
push 0x401
lea edx, [esp + 0x1b0]
push edx
lea eax, [esp + 0x38]
push eax
push ecx
call fcn.0051d880
add esp, 0x10
mov dword [esp + 0x24], 0
lea edi, [esp + 0x1ac]
lea edx, [esp + 0x20]
push edx
push 0
push edi
push esi
call fcn.0050b100
add esp, 0x10
cmp eax, 1
jne 0x528966
lea eax, [esp + 0x20]
push eax
push esi
call fcn.0050a240
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x528982
mov ecx, dword [esp + 0x10]
mov ebp, dword [eax]
push eax
push ecx
call fcn.0050b5d0
add esp, 8
test ebp, ebp
jne 0x5289b9
mov edx, dword [esp + 0x10]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00514520
push ebx
call dword [0x5f9668]
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
push ebx
call dword [0x5f9668]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0xc], 0xffffffff
xor edi, edi
lea eax, [esp + 0xc]
push eax
push 0
push ebp
push esi
call fcn.00516f70
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x5289f9
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x5289d3
jmp 0x5289fd
test ebp, ebp
jne 0x528a34
push edi
push esi
call fcn.00519b50
mov ecx, dword [esp + 0x18]
push eax
push str.socket_failure:__s
push ecx
call fcn.00514520
add esp, 0x14
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.0053fa60
mov eax, dword [esp + 0x28]
mov edx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x14], edx
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0x528ba0
mov ebx, dword [esp + 0x24]
cmp word [esp + 0x2c], 2
jne 0x528a7a
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2e], ax
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
push eax
lea ecx, [esp + 0x30]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x528b99
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x528af2
cmp eax, 0x2741
jne 0x528af2
push eax
push esi
call fcn.00519b50
push eax
movzx eax, di
mov edi, dword [esp + 0x1c]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.00514490
mov eax, dword [esi + 0x154]
add esp, 0x18
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x528b0f
movzx edi, word [esp + 0x1c]
xor ebx, ebx
jmp 0x528aff
cmp eax, 0x2740
je 0x528afe
cmp eax, 0xd
jne 0x528b53
inc edi
cmp di, word [esp + 0x18]
jbe 0x528a66
jmp 0x528ba0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00519b50
push eax
push str.getsockname___failed:__s
push edi
call fcn.00514520
mov ecx, dword [esp + 0x20]
push ecx
push esi
call fcn.00516f10
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
push eax
push esi
call fcn.00519b50
push eax
mov eax, dword [esp + 0x1c]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00514520
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.00516f10
add esp, 0x20
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
cmp di, word [esp + 0x18]
jbe 0x528bda
mov edx, dword [esp + 0x10]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00514520
mov eax, dword [esp + 0x14]
push eax
push esi
call fcn.00516f10
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x528c43
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00519b50
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00514520
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.00516f10
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x528c69
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00519b50
push eax
push str.socket_failure:__s
jmp 0x528c0e
push 0x100
lea eax, [esp + 0xb0]
push eax
push ebp
call fcn.0050ae00
mov ebp, dword [esp + 0x9c4]
add esp, 0xc
cmp ebp, 2
je 0x528cd8
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x2c]
cmp dword [esi + 0x2b0], 0
jne 0x528ca3
test ebp, ebp
je 0x528cd2
cmp ebp, 1
jne 0x528cae
cmp cx, 2
jne 0x528cd2
movzx eax, cx
sub eax, 2
jne 0x528cd2
mov ecx, dword [esp + 0x2e]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x528d31
cmp ebp, 1
je 0x528d9f
mov cx, word [esp + 0x2c]
inc ebp
cmp ebp, 2
jne 0x528c96
mov ebx, dword [esp + 0x28]
mov dword [esi + 0x578], ebp
mov eax, dword [esi + 0x158]
cmp eax, 0xffffffff
je 0x528cf7
push eax
push esi
call fcn.00516f10
add esp, 8
mov eax, dword [esp + 0xc]
mov dword [esi + 0x158], eax
mov dword [esi + 0x294], 1
mov eax, 0x1c
mov ecx, esi
call fcn.005285a0
mov ecx, dword [esp + 0x9b0]
pop edi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.0053c85d
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x2c], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb0]
push eax
lea edi, [esi + 0x510]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.005366a0
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x528cdc
push ebx
call fcn.005191b0
mov edx, dword [esp + 0x14]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00514520
mov eax, dword [esp + 0x1c]
push eax
push esi
call fcn.00516f10
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x528d10
lea ecx, [esp + 0x5b0]
lea edx, [esp + 0xac]
lea ecx, [ecx]
mov al, byte [edx]
test al, al
je 0x528dc7
cmp al, 0x2e
jne 0x528dbf
mov byte [ecx], 0x2c
jmp 0x528dc1
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x528db0
movzx eax, di
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.00518060
lea eax, [esp + 0x5c4]
push eax
push str.PORT
lea eax, [esi + 0x510]
push 0x5917a4
push eax
call fcn.005366a0
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x528cdc
push ebx
call fcn.005191b0
mov ecx, dword [esp + 0x14]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00514520
mov edx, dword [esp + 0x1c]
push edx
push esi
call fcn.00516f10
add esp, 0x18
xor eax, eax
jmp 0x528d10