Function at 0x42d990
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x6bd8f4]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
push esi
push edi
xor ebx, ebx
push 0xff
mov esi, ecx
mov ebp, dword [esi]
lea eax, [esp + 0xb5]
push ebx
push eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], 0xffffffff
mov byte [esp + 0xbc], bl
call fcn.005da010
mov edi, dword [ebp + 0x44c]
mov dword [esp + 0x30], ebx
mov eax, dword [ebp + 0x44c]
add esp, 0xc
mov dword [esp + 0x20], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x28], 1
cmp eax, ebx
je 0x42db2a
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42da02
sub eax, edx
cmp eax, 1
jbe 0x42db2a
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42da20
sub eax, edx
cmp eax, 0x16
jae 0x42da35
mov eax, 0x16
jmp 0x42da49
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42da40
sub eax, edx
inc eax
push 1
push eax
call dword [0x6b7010]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x42da64
lea eax, [ebx + 0x1b]
jmp 0x42df54
cmp byte [edi], 0x3a
jne 0x42db82
mov ebp, edi
test ebp, ebp
je 0x42dada
push 0x3a
push ebp
call fcn.005dae90
mov edi, eax
add esp, 8
test edi, edi
je 0x42dada
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.005db2e7
push eax
call fcn.0041ba80
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.005dae90
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x42dbbf
push 0xa
inc eax
push edi
push eax
call fcn.005db2e7
push eax
call fcn.0041ba80
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x1c], eax
cmp bp, ax
jbe 0x42dada
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x42db2a
mov edx, dword [esi + 0x88]
mov eax, dword [esi + 0x4c]
push 0x401
lea ecx, [esp + 0x1b4]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.0043bc50
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.0043bc70
add esp, 0x18
sub eax, 0
je 0x42dbcb
sub eax, 1
je 0x42db78
sub eax, 1
je 0x42dbf7
mov eax, dword [esi + 0x190]
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x24], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42dbcf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e070
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00417e60
push ebx
call dword [0x6b7004]
add esp, 0x18
mov eax, 0x1e
jmp 0x42df54
push 0x3a
push edi
call fcn.005dae90
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x42dba7
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.005daf50
add esp, 0xc
jmp 0x42da6f
mov edx, ebx
mov eax, edi
sub edx, edi
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x42dbb0
jmp 0x42dada
movzx eax, bp
mov dword [esp + 0x1c], eax
jmp 0x42dada
mov edi, ebx
jmp 0x42dbfe
movzx ecx, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
lea eax, [esp + 0x3c]
push eax
push ecx
call fcn.004223d0
add esp, 0x10
mov dword [esp + 0x28], 0
lea edi, [esp + 0x1b0]
lea edx, [esp + 0x24]
push edx
push 0
push edi
push esi
call fcn.0040ca30
add esp, 0x10
cmp eax, 1
jne 0x42dc22
lea eax, [esp + 0x24]
push eax
push esi
call fcn.0040b430
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x42dc3e
mov ecx, dword [esp + 0x14]
mov ebp, dword [eax]
push eax
push ecx
call fcn.0040cf10
add esp, 8
test ebp, ebp
jne 0x42dc62
mov edx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00417e60
push ebx
call dword [0x6b7004]
add esp, 0x10
mov eax, 0x1e
jmp 0x42df54
push ebx
call dword [0x6b7004]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0x10], 0xffffffff
xor edi, edi
lea esp, [esp]
lea eax, [esp + 0x10]
push eax
push 0
push ebp
push esi
call fcn.0041ad70
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x42dca6
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x42dc80
jmp 0x42dcaa
test ebp, ebp
jne 0x42dcce
push edi
push esi
call fcn.0041e070
mov ecx, dword [esp + 0x1c]
push eax
push str.socket_failure:__s
push ecx
call fcn.00417e60
add esp, 0x14
mov eax, 0x1e
jmp 0x42df54
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.005da270
mov eax, dword [esp + 0x2c]
mov edx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x18], edx
movzx edi, ax
cmp ax, word [esp + 0x1c]
ja 0x42de11
mov ebx, dword [esp + 0x28]
cmp word [esp + 0x30], 2
jne 0x42dd14
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x32], ax
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
push eax
lea ecx, [esp + 0x34]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x42de0a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x42dd8c
cmp eax, 0x2741
jne 0x42dd8c
push eax
push esi
call fcn.0041e070
push eax
movzx eax, di
mov edi, dword [esp + 0x20]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.00417dd0
mov eax, dword [esi + 0x190]
add esp, 0x18
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x24], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x42dda6
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x42dd99
cmp eax, 0x2740
je 0x42dd98
cmp eax, 0xd
jne 0x42ddd7
inc edi
cmp di, word [esp + 0x1c]
jbe 0x42dd00
jmp 0x42de11
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e070
push eax
push str.getsockname___failed:__s
push edi
call fcn.00417e60
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.0041ad10
add esp, 0x1c
mov eax, 0x1e
jmp 0x42df54
push eax
push esi
call fcn.0041e070
push eax
mov eax, dword [esp + 0x20]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00417e60
mov ecx, dword [esp + 0x28]
push ecx
push esi
call fcn.0041ad10
add esp, 0x20
mov eax, 0x1e
jmp 0x42df54
cmp di, word [esp + 0x1c]
jbe 0x42de38
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00417e60
mov eax, dword [esp + 0x18]
push eax
push esi
call fcn.0041ad10
add esp, 0x10
mov eax, 0x1e
jmp 0x42df54
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x24], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42de8e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e070
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x24]
push ecx
call fcn.00417e60
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.0041ad10
add esp, 0x1c
mov eax, 0x1e
jmp 0x42df54
mov eax, dword [esp + 0x10]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x42deb4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e070
push eax
push str.socket_failure:__s
jmp 0x42de6c
push 0x100
lea eax, [esp + 0xb4]
push eax
push ebp
call fcn.0040c730
mov ebp, dword [esp + 0x9c8]
add esp, 0xc
cmp ebp, 2
je 0x42df23
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x3ec], 0
jne 0x42deee
test ebp, ebp
je 0x42df1d
cmp ebp, 1
jne 0x42def9
cmp cx, 2
jne 0x42df1d
movzx eax, cx
sub eax, 2
jne 0x42df1d
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x42df6d
cmp ebp, 1
je 0x42dfd7
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x42dee1
mov ebx, dword [esp + 0x2c]
mov dword [esi + 0x6f0], ebp
call fcn.0042d560
mov eax, dword [esp + 0x10]
mov dword [esi + 0x194], eax
mov dword [esi + 0x3d0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.0042d840
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005d7d2e
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x30], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb4]
push eax
lea edi, [esi + 0x688]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.0043d360
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x42df27
push ebx
call fcn.0041d5e0
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00417e60
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.0041ad10
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x42df4b
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x42dffc
cmp al, 0x2e
jne 0x42dff4
mov byte [ecx], 0x2c
jmp 0x42dff6
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x42dfe5
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.0041c8f0
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x688]
push 0x63bc9c
push eax
call fcn.0043d360
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x42df27
push ebx
call fcn.0041d5e0
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00417e60
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.0041ad10
add esp, 0x18
xor eax, eax
jmp 0x42df4b