Sunday, June 7, 2020

How To Hack And Trace Any Mobile Phone With A Free Software Remotly

Hello Everyone, Today I am Going To Write a very interesting post for You ..hope you all find this valuable.. :
What is The cost to hire a spy who can able to spy your girlfriend 24X7 days..???? it's around hundreds of dollars Or Sometimes Even Thousands of dollars πŸ™
But you are on Hacking-News & Tutorials so everything mentioned here is absolutely free.
would you be happy if I will show you a Secret Mobile Phone trick by which you can Spy and trace your girlfriend, spouse or anyone's mobile phone 24 X 7 which is absolutely free?The only thing you have to do is send an SMS like SENDCALLLOG To get the call history of your girlfriend's phone.isn't it Sounds Cool... πŸ™‚
Without Taking Much Of Your Time…
let's Start The trick…
STEP 1: First of all go to android market from your Girlfriend, spouse, friends or anyone's phone which you want to spy or download the app mentioned below.
STEP 2: Search for an android application named "Touch My life "

STEP 3: download and install that application on that phone.
STEP 4: Trick is Over πŸ™‚
Now you can able to spy that phone anytime by just sending SMS to that phone.
Now give back that phone to your girlfriend.
and whenever you want to spy your girlfriend just send SMS from your phone to your Girlfriend phone Which are mentioned in Touch My Life manage to book.
I am mentioning some handy rules below…
1) Write "CALL ME BACK" without Quotes and Send it to your girlfriend's mobile number for an Automatic call back from your girlfriend's phone to your phone.
2)Write "VIBRATENSEC 30" without Quotes and send it to your girlfriend's mobile number to Vibrate your Girlfriend's Phone for 30 seconds.You can also change Values from 30 to anything for the desired Vibrate time.
3)Write "DEFRINGTONE" without Quotes and Send it to your girlfriend's mobile number..this will play the default ringtone on your girlfriend's phone.
4)Write "SEND PHOTO youremail@gmail.com" without Quotes and Send it to your girlfriend's mobile number.it will take the photo of the current location of your girlfriend and send it to the email address specified in the SMS as an attachment.it will also send a confirmation message to your number.
5)Write "SENDCALLLOG youremail@gmail.com" without Quotes and Send it to your girlfriend's mobile number ..it will send all the call details like incoming calls, outgoing calls, missed calls to the email address specified in the SMS.
6)Write "SENDCONTACTLIST youremail@gmail.com" without Quotes and Send it to your girlfriend's mobile number ..it will send all the Contact list to the email address specified in the SMS.
So Guys Above all are only some Handy features of touch my life…You can also view more by going to touch my life application and then its manage rules... πŸ™‚
Enjoy..:)
Stay tuned with IemHacker … πŸ™‚

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CEH: Gathering Host And Network Information | Scanning

Scanning

It is important that the information-gathering stage be as complete as possible to identify the best location and targets to scan. After the completion of  footprinting and information gathering methodologies, scanning is performed.
During scanning, the hacker has vision to get information about network an hosts which are connected to that network that can help hackers to determine which type of exploit to use in hacking a system precisely. Information such as an IP addresses, operating system, services, and installed applications.

Scanning is the methodology used to detect the system that are alive and respond on the network or not. Ethical hackers use these type of scanning to identify the IP address of target system. Scanning is also used to determine the availability of the system whether it is connected to the network or not.

Types Of Scanning 

Network ScanningIdentifies IP addresses on a given network or subnet
Port ScanningDetermines open, close, filtered and unfiltered ports and services
Vulnerability ScannerDetect the vulnerability on the target system

Port Scanning ​

Port scanning is the process of identifying open and available TCP/IP ports on a system. Port-scanning tools enable a hacker to learn about the services available on a given system. Each service or application on a machine is associated with a well-known port number. Port Numbers are divided into three ranges:
  • Well-Known Ports: 0-1023
  • Registered Ports: 1024-49151
  • Dynamic Ports: 49152-6553

Network Scanning

Network scanning is performed for the detection of active hosts on a network either you wanna attack them or as a network administrator. Network-scanning tools attempt to identify all the live or responding hosts on the network and their corresponding IP addresses. Hosts are identified by their individual IP addresses.

Vulnerability Scanning

This methodology is used to detect vulnerabilities of computer systems on a network. A vulnerability scanner typically identifies the operating system and version number, including applications that are installed. After that the scanner will try to detect vulnerabilities and weakness in the operating system. During the later attack phase, a hacker can exploit those weaknesses in order to gain access to the system. Moreover, the vulnerability scanner can be detected as well, because the scanner must interact over the network with target machine.

The CEH Scanning Methodology

As a CEH, you should understand the methodology about scanning presented in the figure below. Because this is the actual need of hackers to perform further attacks after the information about network and hosts which are connected to the network. It detects the vulnerabilities in the system bu which hackers can be accessible to that system by exploitation of that vulnerabilities.



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Reversing Rust String And Str Datatypes

Lets build an app that uses several data-types in order to see how is stored from a low level perspective.

Rust string data-types

The two first main objects are "str" and String, lets check also the constructors.




Imports and functions

Even such a basic program links several libraries and occupy 2,568Kb,  it's really not using the imports and expots the runtime functions even the main. 


Even a simple string operation needs 544 functions on rust:


Main function

If you expected see a clear main function I regret to say that rust doesn't seem a real low-level language In spite of having a full control of the memory.


Ghidra turns crazy when tries to do the recursive parsing of the rust code, and finally we have the libc _start function, the endless loop after main is the way Ghidra decompiles the HLT instruction.


If we jump to main, we see a function call, the first parameter is rust_main as I named it below:



If we search "hello world" on the Defined Strings sections, matches at the end of a large string


After doing "clear code bytes" we can see the string and the reference:


We can see that the literal is stored in an non null terminated string, or most likely an array of bytes. we have a bunch of byte arrays and pointed from the code to the beginning.
Let's follow the ref.  [ctrl]+[shift]+[f] and we got the references that points to the rust main function.


After several naming thanks to the Ghidra comments that identify the rust runtime functions, the rust main looks more understandable.
See below the ref to "hello world" that is passed to the string allocated hard-coding the size, because is non-null terminated string and there is no way to size this, this also helps to the rust performance, and avoid the c/c++ problems when you forgot the write the null byte for example miscalculating the size on a memcpy.


Regarding the string object, the allocator internals will reveal the structure in static.
alloc_string function call a function that calls a function that calls a function and so on, so this is the stack (also on static using the Ghidra code comments)

1. _$LT$alloc..string..String$u20$as$u20$core..convert..From$LT$$RF$str$GT$$GT$::from::h752d6ce1f15e4125
2. alloc::str::_$LT$impl$u20$alloc..borrow..ToOwned$u20$for$u20$str$GT$::to_owned::h649c495e0f441934
3. alloc::slice::_$LT$impl$u20$alloc..borrow..ToOwned$u20$for$u20$$u5b$T$u5d$$GT$::to_owned::h1eac45d28
4. alloc::slice::_$LT$impl$u20$$u5b$T$u5d$$GT$::to_vec::h25257986b8057640
5. alloc::slice::hack::to_vec::h37a40daa915357ad
6. core::slice::_$LT$impl$u20$$u5b$T$u5d$$GT$::len::h2af5e6c76291f524
7. alloc::vec::Vec$LT$T$GT$::extend_from_slice::h190290413e8e57a2
8. _$LT$alloc..vec..Vec$LT$T$GT$$u20$as$u20$alloc..vec..SpecExtend$LT$$RF$T$C$core..slice..Iter$LT$T$GT$$GT$$GT$::spec_extend::h451c2f92a49f9caa
...


Well I'm not gonna talk about the performance impact on stack but really to program well reusing code grants the maintainability and its good, and I'm sure that the rust developed had measured that and don't compensate to hardcode directly every constructor.

At this point we have two options, check the rust source code, or try to figure out the string object in dynamic with gdb.

Source code

Let's explain this group of substructures having rust source code in the hand.
The string object is defined at string.rs and it's simply an u8 type vector.



And the definition of vector can be found at vec.rs  and is composed by a raw vector an the len which is the usize datatype.



The RawVector is a struct that helds the pointer to the null terminated string stored on an Unique object, and also contains the allocation pointer, here raw_vec.rs definition.



The cap field is the capacity of the allocation and a is the allocator:



Finally the Unique object structure contains a pointer to the null terminated string, and also a one byte marker core::marker::PhantomData



Dynamic analysis

The first parameter of the constructor is the interesting one, and in x64 arch is on RDI register, the extrange sequence RDI,RSI,RDX,RCX it sounds like ACDC with a bit of imagination (di-si-d-c)

So the RDI parΓ‘meter is the pointer to the string object:



So RDI contains the stack address pointer that points the the heap address 0x5578f030.
Remember to disable ASLR to correlate the addresses with Ghidra, there is also a plugin to do the synchronization.

Having symbols we can do:
p mystring

and we get the following structure:

String::String {
  vec: alloc::vec::Vec {
    buf: alloc::raw_vec::RawVec {
      ptr: core::ptr::unique::Unique {
        pointer: 0x555555790130 "hello world\000",
        _marker: core::marker::PhantomData
     },
     cap: 11,
     a: alloc::alloc::Global
   },
   len: 11
  }
}

If the binary was compiled with symbols we can walk the substructures in this way:

(gdb) p mystring.vec.buf.ptr
$6 = core::ptr::unique::Unique {pointer: 0x555555790130 "hello world\000", _marker: core::marker::PhantomData}

(gdb) p mystring.vec.len

$8 = 11

If we try to get the pointer of each substructure we would find out that the the pointer is the same:


If we look at this pointer, we have two dwords that are the pointer to the null terminated string, and also 0xb which is the size, this structure is a vector.


The pionter to the c string is 0x555555790130




This seems the c++ string but, let's look a bit deeper:

RawVector
  Vector:
  (gdb) x/wx 0x7fffffffdf50
  0x7fffffffdf50: 0x55790130  -> low dword c string pointer
  0x7fffffffdf54: 0x00005555  -> hight dword c string pointer
  0x7fffffffdf58: 0x0000000b  -> len

0x7fffffffdf5c: 0x00000000
0x7fffffffdf60: 0x0000000b  -> low cap (capacity)
0x7fffffffdf64: 0x00000000  -> hight cap
0x7fffffffdf68: 0xf722fe27  -> low a  (allocator)
0x7fffffffdf6c: 0x00007fff  -> hight a
0x7fffffffdf70: 0x00000005 

So in this case the whole object is in stack except the null-terminated string.




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