Function at 0x43b860
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9ac
mov eax, dword [0x495010]
xor eax, esp
mov dword [esp + 0x9a8], eax
push ebx
mov ebx, dword [esp + 0x9b8]
lea eax, [esp + 0xa8]
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c0]
push 0x100
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call fcn.0044e0e0
mov esi, dword [ebp + 0x3b0]
add esp, 0xc
mov dword [esp + 0x2c], 0
mov ecx, dword [ebp + 0x3b0]
mov dword [esp + 0x28], 0
mov dword [esp + 0x20], 0
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x43bb10
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43b8e3
sub ecx, edx
cmp ecx, 1
jbe 0x43bb10
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43b900
sub ecx, edx
cmp ecx, 0x41
jae 0x43b915
mov ecx, 0x41
jmp 0x43b929
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43b920
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x495054]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x43b94a
mov eax, 0x1b
jmp 0x43bfe3
mov al, byte [esi]
cmp al, 0x5b
jne 0x43b970
push 0x5d
push esi
call fcn.0044f430
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x43ba6d
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
jmp 0x43b9ce
cmp al, 0x3a
jne 0x43b978
mov ebp, esi
jmp 0x43b9db
push 0x3a
push esi
call fcn.0044f430
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x43ba58
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.0042c7d0
add esp, 0xc
cmp eax, 1
jne 0x43b9c8
mov ecx, dword [esp + 0x1c]
xor ebp, ebp
mov dword [esp + 0x20], 0
sub ecx, esi
mov dword [esp + 0x28], ebp
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x43b9b6
jmp 0x43ba6d
mov eax, ebp
sub eax, esi
push eax
push esi
mov eax, dword [esp + 0x24]
push eax
call fcn.0045e3c0
add esp, 0xc
test ebp, ebp
je 0x43ba6d
push 0x3a
push ebp
call fcn.0044f430
mov esi, eax
add esp, 8
test esi, esi
je 0x43ba6d
push 0xa
lea ecx, [esi + 1]
push 0
push ecx
call fcn.0045e334
push eax
call fcn.0042b750
movzx ebp, ax
push 0x2d
push esi
mov dword [esp + 0x40], ebp
call fcn.0044f430
add esp, 0x18
test eax, eax
je 0x43ba4f
push 0xa
inc eax
push 0
push eax
call fcn.0045e334
push eax
call fcn.0042b750
movzx edx, ax
add esp, 0x10
mov dword [esp + 0x20], edx
cmp bp, dx
jbe 0x43ba6d
mov dword [esp + 0x20], 0
mov dword [esp + 0x28], 0
jmp 0x43ba6d
movzx eax, bp
mov dword [esp + 0x20], eax
jmp 0x43ba6d
mov ecx, dword [esp + 0x1c]
sub ecx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x43ba60
mov esi, dword [esp + 0x1c]
cmp byte [esi], 0
je 0x43babe
push 0x401
lea eax, [esp + 0x1b8]
push eax
mov eax, dword [edi + 0x4c]
push esi
push dword [edi + 0x88]
push dword [eax + 0x18]
call fcn.004440e0
add esp, 4
push eax
mov eax, dword [edi + 0x4c]
push dword [eax + 4]
call fcn.0040d140
add esp, 0x18
sub eax, 0
je 0x43bb0c
sub eax, 1
je 0x43bfde
sub eax, 1
je 0x43bb53
mov ebp, dword [esp + 0x18]
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x43bb14
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0042eda0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004218a0
push esi
call dword [0x495048]
add esp, 0x18
jmp 0x43bfde
mov eax, esi
jmp 0x43bb5a
xor esi, esi
jmp 0x43bac2
mov ax, word [esp + 0x34]
push 0x401
cmp ax, 0x17
je 0x43bb37
lea ecx, [esp + 0x1b8]
movzx eax, ax
push ecx
lea ecx, [esp + 0x40]
push ecx
push eax
jmp 0x43bb46
lea eax, [esp + 0x1b8]
push eax
lea eax, [esp + 0x44]
push eax
push 0x17
call fcn.0042f5e0
add esp, 0x10
mov byte [esp + 0x13], 0
lea eax, [esp + 0x1b4]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x1c], eax
push ecx
push 0
push eax
push edi
call fcn.004182f0
add esp, 0x10
cmp eax, 1
jne 0x43bb82
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.00417960
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x43bfc2
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.00418490
add esp, 8
test ebp, ebp
je 0x43bfc2
push esi
call dword [0x495048]
add esp, 4
mov dword [esp + 0x14], 0xffffffff
xor esi, esi
nop dword [eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.00422b90
add esp, 0x10
mov dword [esp + 0x1c], eax
test eax, eax
je 0x43bbea
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x43bbc0
jmp 0x43bbee
test ebp, ebp
jne 0x43bc0c
push esi
push edi
call fcn.0042eda0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.004218a0
add esp, 0x14
jmp 0x43bfde
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.0044db60
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x20]
movzx esi, ax
ja 0x43bfa8
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x24]
mov word [esp + 0x3a], ax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x43bd38
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x43bcca
cmp eax, 0x2741
jne 0x43bcca
push eax
push edi
call fcn.0042eda0
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.00421980
add esp, 0x18
mov dword [esp + 0x24], 0x80
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x43bce1
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x20]
mov byte [esp + 0x13], 0
jmp 0x43bc32
cmp eax, 0x2740
je 0x43bcd6
cmp eax, 0xd
jne 0x43bd0c
inc esi
cmp si, word [esp + 0x20]
jmp 0x43bc32
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0042eda0
push eax
push str.getsockname___failed:__s
push esi
call fcn.004218a0
push dword [esp + 0x28]
push edi
call fcn.00422230
add esp, 0x1c
jmp 0x43bfde
push eax
push edi
call fcn.0042eda0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.004218a0
push dword [esp + 0x2c]
push edi
call fcn.00422230
add esp, 0x20
jmp 0x43bfde
cmp si, word [esp + 0x20]
ja 0x43bfa8
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x43bd7f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0042eda0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x43bcf5
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x43bdab
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0042eda0
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x43bcf5
push 0x100
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.004182a0
add esp, 0xc
cmp byte [edi + 0x379], 0
jne 0x43bdda
cmp byte [edi + 0x36f], 0
je 0x43bdda
mov byte [edi + 0x379], 1
cmp ebx, 2
je 0x43be36
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x379], 0
jne 0x43bdfd
test ebx, ebx
je 0x43be30
cmp ebx, 1
jne 0x43be08
cmp cx, 2
jne 0x43be30
movzx eax, cx
sub eax, 2
je 0x43be15
sub eax, 0x15
jne 0x43be30
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x43bf35
cmp ebx, 1
je 0x43be8e
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x43bdf0
mov ebp, dword [esp + 0x1c]
lea esi, [edi + 0x5e8]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x194]
cmp eax, 0xffffffff
je 0x43be62
push eax
push edi
call fcn.00422230
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 0x43bfe3
lea edx, [esp + 0x5b8]
mov edi, 0x2c
lea esi, [esp + 0xb4]
mov cl, byte [esi]
test cl, cl
je 0x43beb8
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x43bea1
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.0042cc40
mov edi, dword [esp + 0x44]
lea eax, [esp + 0x5cc]
push eax
push str.PORT
push 0x481404
lea esi, [edi + 0x5e8]
push esi
call fcn.00448e90
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x43be40
push ebp
call fcn.0042ee90
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.004218a0
push dword [esp + 0x24]
push edi
call fcn.00422230
add esp, 0x18
mov dword [edi + 0x650], 0
mov eax, ebp
jmp 0x43bfe3
movzx eax, bp
lea esi, [edi + 0x5e8]
push eax
lea eax, [esp + 0xb8]
push eax
xor eax, eax
cmp word [esp + 0x3c], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.00448e90
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x43be40
push ebp
call fcn.0042ee90
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.004218a0
push dword [esp + 0x24]
push edi
call fcn.00422230
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x650], 0
mov eax, ebp
jmp 0x43bfe3
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.004218a0
push dword [esp + 0x1c]
push edi
call fcn.00422230
jmp 0x43bfdb
push dword [esp + 0x1c]
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.004218a0
push esi
call dword [0x495048]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9b8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00410d89
add esp, 0x9ac
ret