Function at 0x43a9c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa38
mov eax, dword [0x526060]
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.004c4090
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 0x43acce
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43aa50
sub ecx, edx
cmp ecx, 1
jbe 0x43acce
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43aa67
sub ecx, edx
cmp ecx, 0x41
jae 0x43aa7c
mov ecx, 0x41
jmp 0x43aa8a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43aa81
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x526094]
add esp, 8
mov dword [ebp - 0xa1c], eax
test eax, eax
jne 0x43aab9
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412b06
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x43aafb
push 0x5d
push esi
call fcn.004c4be0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x43ab8d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0xa1c]
push eax
call fcn.004d1c20
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x43ab8d
cmp al, 0x3a
jne 0x43ab06
mov ecx, esi
jmp 0x43ab8d
push 0x3a
push esi
call fcn.004c4be0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x43ab77
lea eax, [ebp - 0xa08]
push eax
push esi
push 0x17
call fcn.00432660
add esp, 0xc
cmp eax, 1
jne 0x43ab56
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 0x43ab40
xor esi, esi
xor edx, edx
jmp 0x43abf0
mov eax, dword [ebp - 0xa18]
sub eax, esi
push eax
mov eax, dword [ebp - 0xa1c]
push esi
push eax
call fcn.004d1c20
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x43ab8d
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 0x43ab80
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x43abf0
push 0x3a
push ecx
call fcn.004c4be0
add esp, 8
mov dword [ebp - 0xa20], eax
xor edx, edx
test eax, eax
je 0x43abf0
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.004c9914
push eax
call fcn.00417380
push 0x2d
push dword [ebp - 0xa20]
movzx esi, ax
call fcn.004c4be0
add esp, 0x18
test eax, eax
je 0x43abee
push 0xa
inc eax
push 0
push eax
call fcn.004c9914
push eax
call fcn.00417380
add esp, 0x10
movzx edx, ax
jmp 0x43abf0
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 0x43acb4
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.00446f40
add esp, 4
push eax
mov eax, dword [ebx + 0x50]
push dword [eax + 4]
call fcn.00408bd0
add esp, 0x18
sub eax, 0
je 0x43ac80
sub eax, 1
je 0x43b2ed
sub eax, 1
jne 0x43ac8a
lea ecx, [ebp - 0x588]
mov dword [ebp - 0xa28], ecx
jmp 0x43ac8c
mov ecx, esi
mov dword [ebp - 0xa28], ecx
jmp 0x43ac8c
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 0x43ad81
jmp 0x43acd0
movzx eax, ax
mov dword [ebp - 0xa2c], eax
mov eax, dword [ebp - 0xa34]
movzx eax, ax
mov dword [ebp - 0xa18], eax
jmp 0x43acd0
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 0x43ad30
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004466d0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
call fcn.004245b0
push esi
call dword [0x526088]
add esp, 0x1c
jmp 0x43b2ed
mov ax, word [ebp - 0xa08]
push 0x401
cmp ax, 0x17
je 0x43ad56
lea ecx, [ebp - 0x588]
movzx eax, ax
push ecx
lea ecx, [ebp - 0xa04]
push ecx
push eax
jmp 0x43ad66
lea eax, [ebp - 0x588]
push eax
lea eax, [ebp - 0xa00]
push eax
push 0x17
call fcn.00447010
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.00428580
add esp, 0x14
cmp eax, 1
jne 0x43adab
lea eax, [ebp - 0xa30]
push eax
push ebx
call fcn.0041d4c0
add esp, 8
mov eax, dword [ebp - 0xa30]
test eax, eax
je 0x43b2c6
mov esi, dword [eax]
push eax
push dword [ebp - 0xa14]
mov dword [ebp - 0xa20], esi
call fcn.004287f0
add esp, 8
test esi, esi
je 0x43b2c6
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x526088]
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.00425880
add esp, 0x10
mov dword [ebp - 0xa1c], eax
test eax, eax
je 0x43ae38
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 0x43ae00
jmp 0x43ae42
test esi, esi
jne 0x43ae6d
mov eax, dword [ebp - 0xa28]
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004466d0
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
call fcn.004245b0
add esp, 0x18
jmp 0x43b2ed
push dword [esi + 0x10]
lea eax, [ebp - 0xa08]
push dword [esi + 0x18]
push eax
call fcn.004c3b10
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 0x43b2a8
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 0x43afe6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0xa09], 0
je 0x43af5a
cmp eax, 0x2741
jne 0x43af5a
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0x2741
call fcn.004466d0
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.00424690
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 0x43af73
mov eax, dword [ebp - 0xa2c]
movzx esi, ax
cmp si, word [ebp - 0xa18]
mov byte [ebp - 0xa09], 0
jmp 0x43ae9b
cmp eax, 0x2740
je 0x43af66
cmp eax, 0xd
jne 0x43afab
inc esi
cmp si, word [ebp - 0xa18]
jmp 0x43ae9b
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004466d0
push eax
push str.getsockname___failed:__s
push esi
call fcn.004245b0
push dword [ebp - 0xa10]
push ebx
call fcn.00424f70
add esp, 0x20
jmp 0x43b2ed
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004466d0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0xa14]
call fcn.004245b0
push dword [ebp - 0xa10]
push ebx
call fcn.00424f70
add esp, 0x24
jmp 0x43b2ed
cmp si, word [ebp - 0xa18]
ja 0x43b2a8
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 0x43b044
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004466d0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
jmp 0x43af92
push 1
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x43b07f
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004466d0
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
jmp 0x43af92
push 0x100
lea eax, [ebp - 0x184]
push eax
push dword [ebp - 0xa20]
call fcn.00428530
mov eax, dword [ebx + 0x280]
add esp, 0xc
test eax, 0x40000
jne 0x43b0b8
test eax, 0x400
je 0x43b0b8
or eax, 0x40000
mov dword [ebx + 0x280], eax
cmp edi, 2
je 0x43b123
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0xa08]
nop word [eax + eax]
test dword [ebx + 0x280], 0x40000
jne 0x43b0e0
test edi, edi
je 0x43b11d
cmp edi, 1
jne 0x43b0eb
cmp cx, 2
jne 0x43b11d
movzx eax, cx
sub eax, 2
je 0x43b0f8
sub eax, 0x15
jne 0x43b11d
push dword [ebp - 0xa06]
call esi
movzx eax, ax
mov dword [ebp - 0xa20], eax
test edi, edi
je 0x43b220
cmp edi, 1
je 0x43b166
mov cx, word [ebp - 0xa08]
inc edi
cmp edi, 2
jne 0x43b0d0
mov esi, dword [ebp - 0xa1c]
push ebx
mov dword [ebx + 0x3d4], edi
call fcn.004386b0
mov eax, dword [ebp - 0xa10]
push 0x1c
push ebx
mov dword [ebx + 0x1bc], eax
mov byte [ebx + 0x27f], 1
call fcn.00438690
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412b06
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 0x43b18e
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebx
mov byte [edx], al
inc edx
add esi, 1
jne 0x43b177
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.00417590
mov ebx, dword [ebp - 0xa38]
lea eax, [ebp - 0x988]
push eax
push str.PORT
push 0x4f1d14
lea eax, [ebx + 0x368]
push eax
call fcn.0044b370
mov esi, eax
add esp, 0x24
test esi, esi
je 0x43b129
push esi
call fcn.004467c0
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0xa14]
call fcn.004245b0
push dword [ebp - 0xa10]
push ebx
call fcn.00424f70
push 0
push ebx
call fcn.00438690
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412b06
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.0044b370
mov esi, eax
add esp, 0x18
test esi, esi
je 0x43b129
push esi
call fcn.004467c0
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0xa14]
call fcn.004245b0
push dword [ebp - 0xa10]
push ebx
call fcn.00424f70
push 0
push ebx
mov dword [ebx + 0x3d4], 1
call fcn.00438690
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00412b06
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0xa14]
call fcn.004245b0
push dword [ebp - 0xa10]
push ebx
call fcn.00424f70
jmp 0x43b2ea
mov eax, dword [ebp - 0xa28]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0xa14]
call fcn.004245b0
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x526088]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00412b06
mov esp, ebp
pop ebp
ret