Function at 0x4940a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x54847c]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
push ebp
mov ebp, dword [esp + 0x634]
push esi
push edi
mov edi, dword [esp + 0x640]
mov eax, dword [ebp + 0x18]
mov dword [esp + 0x10], eax
add eax, 0x398
push 0x2f
mov dword [esp + 0x30], eax
lea eax, [esp + 0xc0]
push 0
push eax
mov dword [esp + 0x44], ebp
mov dword [esp + 0x2c], 0xffffffff
call fcn.004df090
mov esi, dword [ebp + 0x514]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
mov byte [esp + 0x17], 1
mov dword [esp + 0x18], eax
test esi, esi
je 0x494339
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x494124
sub ecx, edx
cmp ecx, 1
jbe 0x494339
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x494140
sub ecx, edx
cmp ecx, 0x41
jae 0x494155
mov ecx, 0x41
jmp 0x494169
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x494160
sub ecx, edx
lea eax, [ecx + 1]
push eax
push 1
call dword [0x548010]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x49418c
mov ebx, dword [esp + 0x10]
lea esi, [eax + 0x1b]
jmp 0x4947f0
mov al, byte [esi]
cmp al, 0x5b
jne 0x4941c4
push 0x5d
push esi
call fcn.004de980
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4941b6
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
push dword [esp + 0x20]
call fcn.004ed090
add esp, 0xc
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x494291
jmp 0x494221
cmp al, 0x3a
jne 0x4941cc
mov ebx, esi
jmp 0x494221
push 0x3a
push esi
call fcn.004de980
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x494277
lea eax, [esp + 0x44]
push eax
push esi
push 0x17
call fcn.0048c200
add esp, 0xc
cmp eax, 1
jne 0x49420f
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x494200
jmp 0x49428d
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [esp + 0x20]
call fcn.004ed090
add esp, 0xc
push 0x3a
push ebx
call fcn.004de980
mov ebx, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x494291
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.004e7465
push eax
call fcn.00479200
push 0x2d
push ebx
movzx esi, ax
call fcn.004de980
add esp, 0x18
test eax, eax
je 0x494273
push 0xa
inc eax
push 0
push eax
call fcn.004e7465
push eax
call fcn.00479200
add esp, 0x10
movzx edx, ax
jmp 0x494291
mov edx, esi
jmp 0x494291
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x494280
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [esp + 0x18]
movzx esi, cx
cmp byte [eax], 0
je 0x49432d
push 0x401
lea ecx, [esp + 0x234]
push ecx
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x464]
mov eax, dword [eax + 0x60]
add eax, 0x10
push eax
call fcn.004b2990
add esp, 4
push eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax + 0x60]
push dword [eax]
call fcn.00403670
add esp, 0x18
sub eax, 0
je 0x49430f
sub eax, 1
je 0x4947e7
sub eax, 1
jne 0x494319
lea eax, [esp + 0x230]
mov dword [esp + 0x30], eax
jmp 0x49431b
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], eax
jmp 0x49431b
xor eax, eax
mov dword [esp + 0x28], esi
mov dword [esp + 0x24], ebx
test eax, eax
jne 0x4943d1
jmp 0x494339
mov eax, esi
mov dword [esp + 0x28], eax
mov eax, ebx
mov dword [esp + 0x24], eax
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
mov dword [esp + 0x20], 0x80
push eax
push dword [ebx + 0x140]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x49438c
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00460580
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00476960
add esp, 0x18
jmp 0x4947eb
cmp word [esp + 0x3c], 0x17
lea edx, [esp + 0x44]
movzx eax, word [esp + 0x3c]
lea ecx, [esp + 0x40]
cmove ecx, edx
lea edx, [esp + 0x230]
push 0x401
push edx
push ecx
push eax
call fcn.004a6ff0
add esp, 0x10
test eax, eax
je 0x4947eb
lea eax, [esp + 0x230]
mov byte [esp + 0x17], 0
mov dword [esp + 0x30], eax
lea ecx, [esp + 0x34]
push ecx
push 0
push 0
push eax
push ebp
call fcn.0047e900
add esp, 0x14
cmp eax, 1
jne 0x4943f7
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.0046b310
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4947d4
mov ebx, dword [eax]
push eax
push ebp
call fcn.0047eec0
add esp, 8
test ebx, ebx
je 0x4947d4
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
nop dword [eax]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x14]
movzx eax, byte [eax + 0x46f]
push eax
push 0
push ebx
push ebp
call fcn.004a2bc0
add esp, 0x14
test eax, eax
je 0x494471
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x494420
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00460580
push eax
push str.socket_failure:__s
push ebp
call fcn.00476960
add esp, 0x18
jmp 0x4947e7
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call fcn.004df1f0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x24]
movzx esi, ax
ja 0x4947c4
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x1c]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x494588
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x17], 0
je 0x494546
cmp eax, 0x2741
jne 0x494546
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.00460580
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.00476a30
add esp, 0x1c
mov dword [esp + 0x1c], 0x80
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
push eax
mov eax, dword [esp + 0x18]
push dword [eax + 0x140]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4945b3
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x24]
mov byte [esp + 0x17], 0
jmp 0x494497
cmp eax, 0x2740
je 0x494552
cmp eax, 0xd
jne 0x49455d
inc esi
cmp si, word [esp + 0x24]
jmp 0x494497
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00460580
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.00476960
add esp, 0x1c
jmp 0x4947e7
cmp si, word [esp + 0x24]
ja 0x4947c4
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4945e0
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00460580
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00476960
add esp, 0x18
jmp 0x4947e7
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x494608
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x494457
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.0047e8b0
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1f2], 0
jne 0x494638
cmp byte [eax + 0x1ec], 0
je 0x494638
mov byte [eax + 0x1f2], 1
cmp edi, 2
je 0x49469a
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax + eax]
cmp byte [eax + 0x1f2], 0
jne 0x49465d
test edi, edi
je 0x494694
cmp edi, 1
jne 0x494668
cmp cx, 2
jne 0x494694
movzx eax, cx
sub eax, 2
je 0x494675
sub eax, 0x15
jne 0x494690
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x49476e
cmp edi, 1
je 0x4946da
mov cx, word [esp + 0x3c]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x494650
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
mov dword [ebx + 0x90], edi
mov ebx, dword [esp + 0x10]
push eax
push 1
push ebx
push ebp
call fcn.004a2970
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x4947f0
mov eax, dword [ebp + 0x18]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x436], 0x1c
jmp 0x4947fa
lea edx, [esp + 0xec]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x494707
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x4946f0
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.004642c0
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x100]
mov ebp, dword [esp + 0x4c]
push eax
push str.PORT
push 0x514e78
push ebx
push ebp
call fcn.004b13a0
mov esi, eax
add esp, 0x28
test esi, esi
je 0x49469e
push esi
call fcn.004606f0
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.00476960
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x4947f0
movzx eax, bx
mov ebx, dword [esp + 0x2c]
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
push ebp
call fcn.004b13a0
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x49469e
push esi
call fcn.004606f0
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.00476960
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x4947f0
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.00476960
add esp, 8
jmp 0x4947e7
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.00476960
add esp, 0xc
mov ebx, dword [esp + 0x10]
mov esi, 0x1e
mov eax, dword [ebp + 0x18]
mov byte [eax + 0x436], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x49480e
push eax
push ebx
push ebp
call fcn.004a2b90
add esp, 0xc
push dword [esp + 0x18]
call dword [0x548004]
mov ecx, dword [esp + 0x638]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004c7036
add esp, 0x628
ret