Function at 0x428ed0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x539050]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
xor ebx, ebx
push 0xff
lea eax, [esp + 0xb1]
push ebx
push eax
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], 0xffffffff
mov byte [esp + 0xb8], bl
call fcn.00406000
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 0x42906e
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428f40
sub eax, edx
cmp eax, 1
jbe 0x42906e
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428f57
sub eax, edx
cmp eax, 0x16
jae 0x428f6c
mov eax, 0x16
jmp 0x428f7a
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428f71
sub eax, edx
inc eax
push 1
push eax
call dword [0x539f80]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x428fa8
pop edi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
cmp byte [edi], 0x3a
jne 0x4290d9
mov ebp, edi
test ebp, ebp
je 0x42901e
push 0x3a
push ebp
call fcn.00413040
mov edi, eax
add esp, 8
test edi, edi
je 0x42901e
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.0040fab5
push eax
call fcn.0041e180
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x34], ebp
call fcn.00413040
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x429113
push 0xa
inc eax
push edi
push eax
call fcn.0040fab5
push eax
call fcn.0041e180
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0x42901e
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
cmp byte [ebx], 0
je 0x42906e
mov edx, dword [esi + 0x88]
mov eax, dword [esi + 0x4c]
push 0x401
lea ecx, [esp + 0x1b0]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.00435f40
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.00435f40
add esp, 0x18
sub eax, 0
je 0x42911f
sub eax, 1
je 0x4290bc
sub eax, 1
je 0x42914b
mov eax, dword [esi + 0x154]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x429123
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00413b80
mov ecx, dword [esp + 0x18]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00416380
push ebx
call dword [0x539f74]
add esp, 0x18
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
push 0x3a
push edi
call fcn.00413040
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4290fe
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.004e4660
add esp, 0xc
jmp 0x428fb3
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x429104
jmp 0x42901e
movzx eax, bp
mov dword [esp + 0x18], eax
jmp 0x42901e
mov edi, ebx
jmp 0x429152
movzx ecx, word [esp + 0x2c]
push 0x401
lea edx, [esp + 0x1b0]
push edx
lea eax, [esp + 0x38]
push eax
push ecx
call fcn.0041e4b0
add esp, 0x10
mov dword [esp + 0x24], 0
lea edi, [esp + 0x1ac]
lea edx, [esp + 0x20]
push edx
push 0
push edi
push esi
call fcn.004158a0
add esp, 0x10
cmp eax, 1
jne 0x429176
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00414660
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x429192
mov ecx, dword [esp + 0x10]
mov ebp, dword [eax]
push eax
push ecx
call fcn.00415a40
add esp, 8
test ebp, ebp
jne 0x4291c9
mov edx, dword [esp + 0x10]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00416380
push ebx
call dword [0x539f74]
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
push ebx
call dword [0x539f74]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0xc], 0xffffffff
xor edi, edi
lea eax, [esp + 0xc]
push eax
push 0
push ebp
push esi
call fcn.00417870
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x429209
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x4291e3
jmp 0x42920d
test ebp, ebp
jne 0x429244
push edi
push esi
call fcn.00413b80
mov ecx, dword [esp + 0x18]
push eax
push str.socket_failure:__s
push ecx
call fcn.00416380
add esp, 0x14
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.00406080
mov eax, dword [esp + 0x28]
mov edx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x14], edx
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0x4293b0
mov ebx, dword [esp + 0x24]
cmp word [esp + 0x2c], 2
jne 0x42928a
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2e], ax
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
push eax
lea ecx, [esp + 0x30]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4293a9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x429302
cmp eax, 0x2741
jne 0x429302
push eax
push esi
call fcn.00413b80
push eax
movzx eax, di
mov edi, dword [esp + 0x1c]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.004162f0
mov eax, dword [esi + 0x154]
add esp, 0x18
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x42931f
movzx edi, word [esp + 0x1c]
xor ebx, ebx
jmp 0x42930f
cmp eax, 0x2740
je 0x42930e
cmp eax, 0xd
jne 0x429363
inc edi
cmp di, word [esp + 0x18]
jbe 0x429276
jmp 0x4293b0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00413b80
push eax
push str.getsockname___failed:__s
push edi
call fcn.00416380
mov ecx, dword [esp + 0x20]
push ecx
push esi
call fcn.00417810
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
push eax
push esi
call fcn.00413b80
push eax
mov eax, dword [esp + 0x1c]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00416380
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.00417810
add esp, 0x20
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
cmp di, word [esp + 0x18]
jbe 0x4293ea
mov edx, dword [esp + 0x10]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00416380
mov eax, dword [esp + 0x14]
push eax
push esi
call fcn.00417810
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x429453
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00413b80
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00416380
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.00417810
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x429479
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00413b80
push eax
push str.socket_failure:__s
jmp 0x42941e
push 0x100
lea eax, [esp + 0xb0]
push eax
push ebp
call fcn.00415690
mov ebp, dword [esp + 0x9c4]
add esp, 0xc
cmp ebp, 2
je 0x4294e8
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x2c]
cmp dword [esi + 0x238], 0
jne 0x4294b3
test ebp, ebp
je 0x4294e2
cmp ebp, 1
jne 0x4294be
cmp cx, 2
jne 0x4294e2
movzx eax, cx
sub eax, 2
jne 0x4294e2
mov ecx, dword [esp + 0x2e]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x429541
cmp ebp, 1
je 0x4295af
mov cx, word [esp + 0x2c]
inc ebp
cmp ebp, 2
jne 0x4294a6
mov ebx, dword [esp + 0x28]
mov dword [esi + 0x488], ebp
mov eax, dword [esi + 0x158]
cmp eax, 0xffffffff
je 0x429507
push eax
push esi
call fcn.00417810
add esp, 8
mov eax, dword [esp + 0xc]
mov dword [esi + 0x158], eax
mov dword [esi + 0x21c], 1
mov eax, 0x1c
mov ecx, esi
call fcn.00428db0
mov ecx, dword [esp + 0x9b0]
pop edi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.004047dd
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x2c], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb0]
push eax
lea edi, [esi + 0x420]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.004333e0
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x4294ec
push ebx
call fcn.004131e0
mov edx, dword [esp + 0x14]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00416380
mov eax, dword [esp + 0x1c]
push eax
push esi
call fcn.00417810
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x429520
lea ecx, [esp + 0x5b0]
lea edx, [esp + 0xac]
lea ecx, [ecx]
mov al, byte [edx]
test al, al
je 0x4295d7
cmp al, 0x2e
jne 0x4295cf
mov byte [ecx], 0x2c
jmp 0x4295d1
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x4295c0
movzx eax, di
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.004188f0
lea eax, [esp + 0x5c4]
push eax
push str.PORT
lea eax, [esi + 0x420]
push 0x4f3fbc
push eax
call fcn.004333e0
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x4294ec
push ebx
call fcn.004131e0
mov ecx, dword [esp + 0x14]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00416380
mov edx, dword [esp + 0x1c]
push edx
push esi
call fcn.00417810
add esp, 0x18
xor eax, eax
jmp 0x429520