Function at 0x428ab0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9ac
mov eax, dword [0x5b46a4]
xor eax, esp
mov dword [esp + 0x9a8], eax
mov eax, dword [esp + 0x9b0]
push ebx
push ebp
mov ebp, dword [esi]
push edi
xor ebx, ebx
push 0xff
lea ecx, [esp + 0xb5]
push ebx
push ecx
mov dword [esp + 0x38], eax
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], 0xffffffff
mov byte [esp + 0xbc], bl
call fcn.0053bcd0
mov edi, dword [ebp + 0x3b8]
mov dword [esp + 0x2c], ebx
mov eax, dword [ebp + 0x3b8]
add esp, 0xc
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x24], 1
cmp eax, ebx
je 0x428c5a
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428b30
sub eax, edx
cmp eax, 1
jbe 0x428c5a
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428b47
sub eax, edx
cmp eax, 0x16
jae 0x428b5c
mov eax, 0x16
jmp 0x428b6a
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428b61
sub eax, edx
inc eax
push 1
push eax
call dword [0x5b44d0]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x428b98
pop edi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
cmp byte [edi], 0x3a
jne 0x428cc5
mov ebp, edi
test ebp, ebp
je 0x428c0e
push 0x3a
push ebp
call fcn.0053d970
mov edi, eax
add esp, 8
test edi, edi
je 0x428c0e
push 0xa
lea eax, [edi + 1]
push 0
push eax
call fcn.0054b451
push eax
call fcn.00414680
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x34], ebp
call fcn.0053d970
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x428cff
push 0xa
inc eax
push edi
push eax
call fcn.0054b451
push eax
call fcn.00414680
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0x428c0e
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
cmp byte [ebx], 0
je 0x428c5a
mov eax, dword [esi + 0x88]
mov ecx, dword [esi + 0x4c]
push 0x401
lea edx, [esp + 0x1b4]
push edx
mov edx, dword [ecx + 0x18]
push ebx
push eax
push edx
call fcn.004e1280
add esp, 4
push eax
mov eax, dword [esi + 0x4c]
mov ecx, dword [eax + 4]
push ecx
call fcn.004e1280
add esp, 0x18
sub eax, 0
je 0x428d0b
dec eax
je 0x428ca8
dec eax
je 0x428d37
mov ecx, dword [esi + 0x154]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x34]
push eax
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x428d0f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00401bc0
mov edx, dword [esp + 0x18]
push eax
push str.getsockname___failed:__s
push edx
call fcn.0040cc30
push ebx
call dword [0x5b44c4]
add esp, 0x18
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
push 0x3a
push edi
call fcn.0053d970
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x428cea
mov edx, ebp
sub edx, edi
push edx
push edi
push ebx
call fcn.005435e0
add esp, 0xc
jmp 0x428ba3
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x428cf0
jmp 0x428c0e
movzx ecx, bp
mov dword [esp + 0x18], ecx
jmp 0x428c0e
mov edi, ebx
jmp 0x428d3e
movzx edx, word [esp + 0x30]
push 0x401
lea eax, [esp + 0x1b4]
push eax
lea ecx, [esp + 0x3c]
push ecx
push edx
call fcn.0041daa0
add esp, 0x10
mov dword [esp + 0x24], 0
lea edi, [esp + 0x1b0]
lea eax, [esp + 0x20]
push eax
push 0
push edi
push esi
call fcn.00405d80
add esp, 0x10
cmp eax, 1
jne 0x428d62
lea ecx, [esp + 0x20]
push ecx
push esi
call fcn.00404790
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x428d7e
mov edx, dword [esp + 0x10]
mov ebp, dword [eax]
push eax
push edx
call fcn.00406250
add esp, 8
test ebp, ebp
jne 0x428db5
mov eax, dword [esp + 0x10]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push eax
call fcn.0040cc30
push ebx
call dword [0x5b44c4]
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
push ebx
call dword [0x5b44c4]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0xc], 0xffffffff
xor edi, edi
nop
lea ecx, [esp + 0xc]
push ecx
push 0
push ebp
push esi
call fcn.0040fbc0
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x428df6
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x428dd0
jmp 0x428dfa
test ebp, ebp
jne 0x428e31
push edi
push esi
call fcn.00401bc0
mov edx, dword [esp + 0x18]
push eax
push str.socket_failure:__s
push edx
call fcn.0040cc30
add esp, 0x14
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x18]
push eax
push ecx
lea edx, [esp + 0x38]
push edx
call fcn.0053b750
mov eax, dword [ebp + 0x10]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
add esp, 0xc
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0x428f9d
mov ebx, dword [esp + 0x24]
cmp word [esp + 0x30], 2
jne 0x428e77
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x32], ax
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x428f96
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x428eef
cmp eax, 0x2741
jne 0x428eef
push eax
push esi
call fcn.00401bc0
movzx ecx, di
mov edi, dword [esp + 0x18]
push eax
push ecx
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.0040cba0
mov ecx, dword [esi + 0x154]
add esp, 0x18
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x34]
push eax
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x428f0c
movzx edi, word [esp + 0x1c]
xor ebx, ebx
jmp 0x428efc
cmp eax, 0x2740
je 0x428efb
cmp eax, 0xd
jne 0x428f50
inc edi
cmp di, word [esp + 0x18]
jbe 0x428e63
jmp 0x428f9d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00401bc0
push eax
push str.getsockname___failed:__s
push edi
call fcn.0040cc30
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.0040fb60
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
push eax
push esi
call fcn.00401bc0
mov ecx, dword [esp + 0x18]
push eax
movzx eax, di
push eax
push str.bind_port_hu__failed:__s
push ecx
call fcn.0040cc30
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.0040fb60
add esp, 0x20
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
cmp di, word [esp + 0x18]
jbe 0x428fd7
mov eax, dword [esp + 0x10]
push str.bind___failed__we_ran_out_of_ports_
push eax
call fcn.0040cc30
mov ecx, dword [esp + 0x14]
push ecx
push esi
call fcn.0040fb60
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
mov ecx, dword [esp + 0xc]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x34]
push eax
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x429040
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00401bc0
push eax
push str.getsockname___failed:__s
mov edx, dword [esp + 0x20]
push edx
call fcn.0040cc30
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.0040fb60
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a8]
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
mov ecx, dword [esp + 0xc]
push 1
push ecx
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x429066
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00401bc0
push eax
push str.socket_failure:__s
jmp 0x42900b
push 0x100
lea ecx, [esp + 0xb4]
push ecx
push ebp
call fcn.00405a50
mov ebp, dword [esp + 0x38]
add esp, 0xc
cmp ebp, 2
je 0x4290d2
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x238], 0
jne 0x42909d
test ebp, ebp
je 0x4290cc
cmp ebp, 1
jne 0x4290a8
cmp cx, 2
jne 0x4290cc
movzx eax, cx
sub eax, 2
jne 0x4290cc
mov edx, dword [esp + 0x32]
push edx
call ebx
movzx edi, ax
test ebp, ebp
je 0x429129
cmp ebp, 1
je 0x42919c
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x429090
mov ebx, dword [esp + 0x28]
mov dword [esi + 0x488], ebp
mov eax, dword [esi + 0x158]
cmp eax, 0xffffffff
je 0x4290f1
push eax
push esi
call fcn.0040fb60
add esp, 8
mov eax, dword [esp + 0xc]
mov dword [esi + 0x158], eax
mov dword [esi + 0x21c], 1
mov dword [esi + 0x494], 0x1c
mov ecx, dword [esp + 0x9b4]
pop edi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.0053a230
add esp, 0x9ac
ret
xor edx, edx
cmp word [esp + 0x30], 2
push edi
setne dl
lea ecx, [esp + 0xb4]
push ecx
lea edi, [esi + 0x420]
inc edx
push edx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.00431540
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x4290d6
push ebx
call fcn.004011b0
push eax
mov eax, dword [esp + 0x18]
push str.Failure_sending_EPRT_command:__s
push eax
call fcn.0040cc30
mov ecx, dword [esp + 0x1c]
push ecx
push esi
call fcn.0040fb60
mov dword [edi + 0x68], 1
add esp, 0x18
mov dword [esi + 0x494], 0
jmp 0x42910f
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
lea ebx, [ebx]
mov al, byte [edx]
test al, al
je 0x4291c5
cmp al, 0x2e
jne 0x4291bf
mov byte [ecx], 0x2c
jmp 0x4291c1
mov byte [ecx], al
inc ecx
inc edx
jne 0x4291b0
mov eax, edi
mov edx, edi
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.00410dc0
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x420]
push 0x56b744
push eax
call fcn.00431540
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x4290d6
push ebx
call fcn.004011b0
mov ecx, dword [esp + 0x14]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.0040cc30
mov edx, dword [esp + 0x1c]
push edx
push esi
call fcn.0040fb60
add esp, 0x18
mov dword [esi + 0x494], 0
jmp 0x42910f