Function at 0x433890
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9b4
mov eax, dword [0x457080]
xor eax, esp
mov dword [esp + 0x9b0], eax
push ebx
mov ebx, dword [esp + 0x9c0]
lea eax, [esp + 0xb0]
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c8]
push 0x100
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x44], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call sub.VCRUNTIME140.dll_memset
mov esi, dword [ebp + 0x3b0]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x3b0]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x433b2e
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x433910
sub ecx, edx
cmp ecx, 1
jbe 0x433b2e
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x433927
sub ecx, edx
cmp ecx, 0x41
jae 0x43393c
mov ecx, 0x41
jmp 0x43394a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x433941
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x457010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x43396b
mov eax, 0x1b
jmp 0x434044
mov al, byte [esi]
cmp al, 0x5b
jne 0x43399e
push 0x5d
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x433a10
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call sub.api_ms_win_crt_string_l1_1_0.dll_strncpy
add esp, 0xc
jmp 0x433a10
cmp al, 0x3a
jne 0x4339a6
mov ebp, esi
jmp 0x433a10
push 0x3a
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4339fd
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.004248d0
add esp, 0xc
cmp eax, 1
jne 0x4339e8
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 0x4339d2
xor esi, esi
xor edx, edx
jmp 0x433a6a
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call sub.api_ms_win_crt_string_l1_1_0.dll_strncpy
add esp, 0xc
jmp 0x433a10
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 0x433a03
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x433a6a
push 0x3a
push ebp
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
xor edx, edx
test ebp, ebp
je 0x433a6a
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call sub.api_ms_win_crt_convert_l1_1_0.dll_strtoul
push eax
call fcn.00423860
push 0x2d
push ebp
movzx esi, ax
call sub.VCRUNTIME140.dll_strchr
add esp, 0x18
test eax, eax
je 0x433a68
push 0xa
inc eax
push 0
push eax
call sub.api_ms_win_crt_convert_l1_1_0.dll_strtoul
push eax
call fcn.00423860
add esp, 0x10
movzx edx, ax
jmp 0x433a6a
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
mov ecx, eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
xor ecx, ecx
cmp si, dx
movzx eax, si
mov esi, dword [esp + 0x1c]
cmovbe ecx, eax
movzx ebp, cx
cmp byte [esi], 0
je 0x433b17
push 0x401
lea eax, [esp + 0x1c0]
push eax
mov eax, dword [edi + 0x4c]
push esi
push dword [edi + 0x88]
push dword [eax + 0x18]
call fcn.0043c050
add esp, 4
push eax
mov eax, dword [edi + 0x4c]
push dword [eax + 4]
call fcn.0040fa10
add esp, 0x18
sub eax, 0
je 0x433aee
sub eax, 1
je 0x43403f
sub eax, 1
jne 0x433af6
lea ecx, [esp + 0x1bc]
mov dword [esp + 0x24], ecx
jmp 0x433af8
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x433af8
xor ecx, ecx
mov eax, ebp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x30]
movzx ebp, ax
mov dword [esp + 0x1c], ebp
test ecx, ecx
jne 0x433bc4
mov ebp, dword [esp + 0x18]
jmp 0x433b30
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x34]
movzx eax, ax
mov dword [esp + 0x1c], eax
jmp 0x433b30
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [edi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x433b7a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00426ea0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00419a20
push esi
call dword [0x457004]
add esp, 0x18
jmp 0x43403f
mov ax, word [esp + 0x3c]
push 0x401
cmp ax, 0x17
je 0x433b9d
lea ecx, [esp + 0x1c0]
movzx eax, ax
push ecx
lea ecx, [esp + 0x48]
push ecx
push eax
jmp 0x433bac
lea eax, [esp + 0x1c0]
push eax
lea eax, [esp + 0x4c]
push eax
push 0x17
call fcn.004276d0
lea ecx, [esp + 0x1cc]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push ecx
push edi
call fcn.00410500
add esp, 0x10
cmp eax, 1
jne 0x433be8
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.0040fb70
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x434022
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.004106a0
add esp, 8
test ebp, ebp
je 0x434022
push esi
call dword [0x457004]
add esp, 4
mov dword [esp + 0x14], 0xffffffff
xor esi, esi
nop
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.0041acb0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x433c4a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x433c20
jmp 0x433c4e
test ebp, ebp
jne 0x433c6c
push esi
push edi
call fcn.00426ea0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.00419a20
add esp, 0x14
jmp 0x43403f
push dword [ebp + 0x10]
lea eax, [esp + 0x40]
push dword [ebp + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x1c]
movzx esi, ax
ja 0x434008
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x433d98
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x433d2a
cmp eax, 0x2741
jne 0x433d2a
push eax
push edi
call fcn.00426ea0
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.00419b00
add esp, 0x18
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x40]
push eax
push dword [edi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x433d41
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x433c92
cmp eax, 0x2740
je 0x433d36
cmp eax, 0xd
jne 0x433d6c
inc esi
cmp si, word [esp + 0x1c]
jmp 0x433c92
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00426ea0
push eax
push str.getsockname___failed:__s
push esi
call fcn.00419a20
push dword [esp + 0x28]
push edi
call fcn.0041a390
add esp, 0x1c
jmp 0x43403f
push eax
push edi
call fcn.00426ea0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.00419a20
push dword [esp + 0x2c]
push edi
call fcn.0041a390
add esp, 0x20
jmp 0x43403f
cmp si, word [esp + 0x1c]
ja 0x434008
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x433ddf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00426ea0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x433d55
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x433e0b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00426ea0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x433d55
push 0x100
lea eax, [esp + 0xc0]
push eax
push ebp
call fcn.004104b0
add esp, 0xc
cmp byte [edi + 0x379], 0
jne 0x433e3a
cmp byte [edi + 0x36f], 0
je 0x433e3a
mov byte [edi + 0x379], 1
cmp ebx, 2
je 0x433e96
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop word [eax + eax]
cmp byte [edi + 0x379], 0
jne 0x433e5d
test ebx, ebx
je 0x433e90
cmp ebx, 1
jne 0x433e68
cmp cx, 2
jne 0x433e90
movzx eax, cx
sub eax, 2
je 0x433e75
sub eax, 0x15
jne 0x433e90
push dword [esp + 0x3e]
call esi
movzx ebp, ax
test ebx, ebx
je 0x433f95
cmp ebx, 1
je 0x433eee
mov cx, word [esp + 0x3c]
inc ebx
cmp ebx, 2
jne 0x433e50
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x5e8]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x194]
cmp eax, 0xffffffff
je 0x433ec2
push eax
push edi
call fcn.0041a390
add esp, 8
mov dword [edi + 0x194], 0xffffffff
mov eax, dword [esp + 0x14]
mov dword [edi + 0x194], eax
mov eax, ebp
mov dword [edi + 0x694], 0
mov byte [edi + 0x372], 1
mov dword [edi + 0x650], 0x1c
jmp 0x434044
lea edx, [esp + 0x5c0]
mov edi, 0x2c
lea esi, [esp + 0xbc]
mov cl, byte [esi]
test cl, cl
je 0x433f18
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x433f01
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.00424d50
mov edi, dword [esp + 0x4c]
lea eax, [esp + 0x5d4]
push eax
push str.PORT
push 0x44e934
lea esi, [edi + 0x5e8]
push esi
call fcn.00440df0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x433ea0
push ebp
call fcn.00426f80
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.00419a20
push dword [esp + 0x24]
push edi
call fcn.0041a390
add esp, 0x18
mov dword [edi + 0x650], 0
mov eax, ebp
jmp 0x434044
movzx eax, bp
lea esi, [edi + 0x5e8]
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 esi
call fcn.00440df0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x433ea0
push ebp
call fcn.00426f80
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.00419a20
push dword [esp + 0x24]
push edi
call fcn.0041a390
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x650], 0
mov eax, ebp
jmp 0x434044
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.00419a20
push dword [esp + 0x1c]
push edi
call fcn.0041a390
jmp 0x43403c
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.00419a20
push esi
call dword [0x457004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9c0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00445c39
add esp, 0x9b4
ret