Function at 0x439270
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa38
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x184]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov esi, dword [ebx]
push 0x100
push 0
push eax
mov dword [ebp - 0xa38], ebx
mov dword [ebp - 0xa14], esi
mov dword [ebp - 0xa10], 0xffffffff
call fcn.004c29b0
mov ecx, dword [ebp - 0xa14]
xor eax, eax
mov esi, dword [esi + 0x95c]
add esp, 0xc
mov dword [ebp - 0xa30], eax
mov dword [ebp - 0xa28], eax
mov ecx, dword [ecx + 0x95c]
mov dword [ebp - 0xa2c], eax
mov dword [ebp - 0xa18], eax
mov byte [ebp - 0xa09], 1
mov dword [ebp - 0xa1c], eax
test ecx, ecx
je 0x43957e
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439300
sub ecx, edx
cmp ecx, 1
jbe 0x43957e
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439317
sub ecx, edx
cmp ecx, 0x41
jae 0x43932c
mov ecx, 0x41
jmp 0x43933a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439331
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x523094]
add esp, 8
mov dword [ebp - 0xa1c], eax
test eax, eax
jne 0x439369
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4393ab
push 0x5d
push esi
call fcn.004c34e0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x43943d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0xa1c]
push eax
call fcn.004d00c0
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x43943d
cmp al, 0x3a
jne 0x4393b6
mov ecx, esi
jmp 0x43943d
push 0x3a
push esi
call fcn.004c34e0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x439427
lea eax, [ebp - 0xa08]
push eax
push esi
push 0x17
call fcn.00430f10
add esp, 0xc
cmp eax, 1
jne 0x439406
mov ecx, dword [ebp - 0xa1c]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4393f0
xor esi, esi
xor edx, edx
jmp 0x4394a0
mov eax, dword [ebp - 0xa18]
sub eax, esi
push eax
mov eax, dword [ebp - 0xa1c]
push esi
push eax
call fcn.004d00c0
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x43943d
mov edx, dword [ebp - 0xa1c]
sub edx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [edx + esi - 1], al
test al, al
jne 0x439430
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4394a0
push 0x3a
push ecx
call fcn.004c34e0
add esp, 8
mov dword [ebp - 0xa20], eax
xor edx, edx
test eax, eax
je 0x4394a0
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.004c7dd8
push eax
call fcn.00415c40
push 0x2d
push dword [ebp - 0xa20]
movzx esi, ax
call fcn.004c34e0
add esp, 0x18
test eax, eax
je 0x43949e
push 0xa
inc eax
push 0
push eax
call fcn.004c7dd8
push eax
call fcn.00415c40
add esp, 0x10
movzx edx, ax
jmp 0x4394a0
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
mov ecx, eax
mov dword [ebp - 0xa18], eax
mov dword [ebp - 0xa34], ecx
xor ecx, ecx
movzx eax, si
cmp si, dx
mov esi, dword [ebp - 0xa1c]
cmovbe ecx, eax
movzx eax, cx
mov dword [ebp - 0xa20], eax
cmp byte [esi], 0
je 0x439564
push 0x401
lea eax, [ebp - 0x588]
push eax
mov eax, dword [ebx + 0x50]
push esi
push dword [ebx + 0x8c]
push dword [eax + 0x18]
call fcn.00445810
add esp, 4
push eax
mov eax, dword [ebx + 0x50]
push dword [eax + 4]
call fcn.00407800
add esp, 0x18
sub eax, 0
je 0x439530
sub eax, 1
je 0x439b9d
sub eax, 1
jne 0x43953a
lea ecx, [ebp - 0x588]
mov dword [ebp - 0xa28], ecx
jmp 0x43953c
mov ecx, esi
mov dword [ebp - 0xa28], ecx
jmp 0x43953c
xor ecx, ecx
mov eax, dword [ebp - 0xa20]
movzx eax, ax
mov dword [ebp - 0xa2c], eax
mov eax, dword [ebp - 0xa18]
movzx eax, ax
mov dword [ebp - 0xa18], eax
test ecx, ecx
jne 0x439631
jmp 0x439580
movzx eax, ax
mov dword [ebp - 0xa2c], eax
mov eax, dword [ebp - 0xa34]
movzx eax, ax
mov dword [ebp - 0xa18], eax
jmp 0x439580
xor esi, esi
lea eax, [ebp - 0xa24]
mov dword [ebp - 0xa24], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebx + 0x1b8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4395e0
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00444fa0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
call fcn.00422e70
push esi
call dword [0x523088]
add esp, 0x1c
jmp 0x439b9d
mov ax, word [ebp - 0xa08]
push 0x401
cmp ax, 0x17
je 0x439606
lea ecx, [ebp - 0x588]
movzx eax, ax
push ecx
lea ecx, [ebp - 0xa04]
push ecx
push eax
jmp 0x439616
lea eax, [ebp - 0x588]
push eax
lea eax, [ebp - 0xa00]
push eax
push 0x17
call fcn.004458e0
lea ecx, [ebp - 0x588]
mov byte [ebp - 0xa09], 0
add esp, 0x10
mov dword [ebp - 0xa28], ecx
lea eax, [ebp - 0xa30]
push eax
push 0
push 0
push ecx
push ebx
call fcn.00426e50
add esp, 0x14
cmp eax, 1
jne 0x43965b
lea eax, [ebp - 0xa30]
push eax
push ebx
call fcn.0041bd80
add esp, 8
mov eax, dword [ebp - 0xa30]
test eax, eax
je 0x439b76
mov esi, dword [eax]
push eax
push dword [ebp - 0xa14]
mov dword [ebp - 0xa20], esi
call fcn.004270c0
add esp, 8
test esi, esi
je 0x439b76
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x523088]
add esp, 4
mov dword [ebp - 0xa10], 0xffffffff
mov dword [ebp - 0xa28], 0
nop dword [eax]
lea eax, [ebp - 0xa10]
push eax
push 0
push esi
push ebx
call fcn.00424140
add esp, 0x10
mov dword [ebp - 0xa1c], eax
test eax, eax
je 0x4396e8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, dword [esi + 0x1c]
mov dword [ebp - 0xa28], eax
mov dword [ebp - 0xa20], esi
test esi, esi
jne 0x4396b0
jmp 0x4396f2
test esi, esi
jne 0x43971d
mov eax, dword [ebp - 0xa28]
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.00444fa0
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
call fcn.00422e70
add esp, 0x18
jmp 0x439b9d
push dword [esi + 0x10]
lea eax, [ebp - 0xa08]
push dword [esi + 0x18]
push eax
call fcn.004c2430
mov eax, dword [esi + 0x10]
add esp, 0xc
mov dword [ebp - 0xa24], eax
mov eax, dword [ebp - 0xa2c]
cmp ax, word [ebp - 0xa18]
movzx esi, ax
ja 0x439b58
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0xa24]
mov word [ebp - 0xa06], ax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x439896
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0xa09], 0
je 0x43980a
cmp eax, 0x2741
jne 0x43980a
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0x2741
call fcn.00444fa0
push eax
movzx eax, si
mov esi, dword [ebp - 0xa14]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.00422f50
add esp, 0x1c
mov dword [ebp - 0xa24], 0x80
lea eax, [ebp - 0xa24]
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebx + 0x1b8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x439823
mov eax, dword [ebp - 0xa2c]
movzx esi, ax
cmp si, word [ebp - 0xa18]
mov byte [ebp - 0xa09], 0
jmp 0x43974b
cmp eax, 0x2740
je 0x439816
cmp eax, 0xd
jne 0x43985b
inc esi
cmp si, word [ebp - 0xa18]
jmp 0x43974b
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00444fa0
push eax
push str.getsockname___failed:__s
push esi
call fcn.00422e70
push dword [ebp - 0xa10]
push ebx
call fcn.00423830
add esp, 0x20
jmp 0x439b9d
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.00444fa0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0xa14]
call fcn.00422e70
push dword [ebp - 0xa10]
push ebx
call fcn.00423830
add esp, 0x24
jmp 0x439b9d
cmp si, word [ebp - 0xa18]
ja 0x439b58
lea eax, [ebp - 0xa24]
mov dword [ebp - 0xa24], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4398f4
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00444fa0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
jmp 0x439842
push 1
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x43992f
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00444fa0
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
jmp 0x439842
push 0x100
lea eax, [ebp - 0x184]
push eax
push dword [ebp - 0xa20]
call fcn.00426e00
mov eax, dword [ebx + 0x280]
add esp, 0xc
test eax, 0x40000
jne 0x439968
test eax, 0x400
je 0x439968
or eax, 0x40000
mov dword [ebx + 0x280], eax
cmp edi, 2
je 0x4399d3
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0xa08]
nop word [eax + eax]
test dword [ebx + 0x280], 0x40000
jne 0x439990
test edi, edi
je 0x4399cd
cmp edi, 1
jne 0x43999b
cmp cx, 2
jne 0x4399cd
movzx eax, cx
sub eax, 2
je 0x4399a8
sub eax, 0x15
jne 0x4399cd
push dword [ebp - 0xa06]
call esi
movzx eax, ax
mov dword [ebp - 0xa20], eax
test edi, edi
je 0x439ad0
cmp edi, 1
je 0x439a16
mov cx, word [ebp - 0xa08]
inc edi
cmp edi, 2
jne 0x439980
mov esi, dword [ebp - 0xa1c]
push ebx
mov dword [ebx + 0x3d4], edi
call fcn.00436f50
mov eax, dword [ebp - 0xa10]
push 0x1c
push ebx
mov dword [ebx + 0x1bc], eax
mov byte [ebx + 0x27f], 1
call fcn.00436f30
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x988]
mov ebx, 0x2c
lea esi, [ebp - 0x184]
mov cl, byte [esi]
test cl, cl
je 0x439a3e
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebx
mov byte [edx], al
inc edx
add esi, 1
jne 0x439a27
mov eax, dword [ebp - 0xa20]
movzx ecx, ax
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00415e60
mov ebx, dword [ebp - 0xa38]
lea eax, [ebp - 0x988]
push eax
push str.PORT
push 0x4efcc4
lea eax, [ebx + 0x368]
push eax
call fcn.00449c80
mov esi, eax
add esp, 0x24
test esi, esi
je 0x4399d9
push esi
call fcn.00445090
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0xa14]
call fcn.00422e70
push dword [ebp - 0xa10]
push ebx
call fcn.00423830
push 0
push ebx
call fcn.00436f30
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret
movzx eax, ax
push eax
lea eax, [ebp - 0x184]
push eax
xor eax, eax
cmp word [ebp - 0xa08], 2
setne al
inc eax
push eax
push str.EPRT
lea eax, [ebx + 0x368]
push str._s__d_s_hu
push eax
call fcn.00449c80
mov esi, eax
add esp, 0x18
test esi, esi
je 0x4399d9
push esi
call fcn.00445090
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0xa14]
call fcn.00422e70
push dword [ebp - 0xa10]
push ebx
call fcn.00423830
push 0
push ebx
mov dword [ebx + 0x3d4], 1
call fcn.00436f30
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0xa14]
call fcn.00422e70
push dword [ebp - 0xa10]
push ebx
call fcn.00423830
jmp 0x439b9a
mov eax, dword [ebp - 0xa28]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0xa14]
call fcn.00422e70
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x523088]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041141b
mov esp, ebp
pop ebp
ret