@Override
public void onCreate(Bundle savedInstanceState) {
SharedPreferences themePrefs = getSharedPreferences("THEME", 0);
Boolean isDark = themePrefs.getBoolean("isDark", false);
if (isDark) setTheme(R.style.DarkTheme);
else setTheme(R.style.AppTheme);
super.onCreate(savedInstanceState);
UIThread = this;
if (System.getMsfRpc() == null) {
new FinishDialog(getString(R.string.error), "MSF RPC not connected", Sessions.this).show();
return;
}
mResults = System.getCurrentTarget().getSessions();
mListView = (ListView) findViewById(android.R.id.list);
mAdapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, mResults);
mListView.setAdapter(mAdapter);
mListView.setOnItemClickListener(clickListener);
mListView.setOnItemLongClickListener(longClickListener);
new Thread(
new Runnable() {
@Override
public void run() {
System.getMsfRpc().updateSessions();
runOnUiThread(
new Runnable() {
@Override
public void run() {
if (mResults.isEmpty()) {
new FinishDialog(
getString(R.string.warning),
getString(R.string.no_opened_sessions),
Sessions.this)
.show();
} else {
mAdapter.notifyDataSetChanged();
}
}
});
}
})
.start();
}
public static void reset() throws NoRouteToHostException, SocketException {
mTargets.clear();
// local network
mTargets.add(new Target(System.getNetwork()));
// network gateway
mTargets.add(
new Target(
System.getNetwork().getGatewayAddress(), System.getNetwork().getGatewayHardware()));
// device network address
mTargets.add(
new Target(System.getNetwork().getLocalAddress(), System.getNetwork().getLocalHardware()));
mCurrentTarget = 0;
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Session s = mAdapter.getItem(position);
if (s.haveShell()) {
System.setCurrentSession(s);
startActivity(new Intent(Sessions.this, Console.class));
overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_left);
} else {
longClickListener.onItemLongClick(parent, view, position, id);
}
}
public void saveDNSlist() {
try {
Logger.info(
"saveDNSList() saving dnss to: "
+ System.getContext().getFilesDir().getAbsolutePath()
+ "/tools/ettercap/share/etter.dns");
File f =
new File(
System.getContext().getFilesDir().getAbsolutePath()
+ "/tools/ettercap/share/etter.dns");
FileOutputStream fos = new FileOutputStream(f);
fos.write(mTextDnsList.getText().toString().getBytes());
fos.close();
Toast.makeText(this, "Saved", Toast.LENGTH_SHORT).show();
} catch (Exception e) {
Logger.error("readDNSList() error: " + e.getLocalizedMessage());
Toast.makeText(this, "Error: " + e.getLocalizedMessage(), Toast.LENGTH_SHORT).show();
}
}
private void setStoppedState() {
mSpoofSession.stop();
try {
if (mBufferedWriter != null) mBufferedWriter.close();
} catch (IOException e) {
System.errorLogging(e);
}
mSniffProgress.setVisibility(View.INVISIBLE);
mRunning = false;
mSniffToggleButton.setChecked(false);
}
public void readDNSlist() {
String _line = "";
try {
BufferedReader inputReader =
new BufferedReader(
new FileReader(
System.getContext().getFilesDir().getAbsolutePath()
+ "/tools/ettercap/share/etter.dns"));
while ((_line = inputReader.readLine()) != null) {
mTextDnsList.append(_line + "\n");
}
inputReader.close();
} catch (Exception e) {
Logger.error("readDNSList() error: " + e.getLocalizedMessage());
}
}
public static void loadSession(String filename) throws Exception {
File file = new File(mStoragePath + '/' + filename);
if (file.exists() && file.length() > 0) {
BufferedReader reader =
new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(file))));
String line;
// begin decoding procedure
try {
line = reader.readLine();
if (line == null || !line.equals(SESSION_MAGIC))
throw new Exception("Not a cSploit session file.");
reset();
// read targets
int targets = Integer.parseInt(reader.readLine());
for (int i = 0; i < targets; i++) {
Target target = new Target(reader);
if (!hasTarget(target)) {
System.addOrderedTarget(target);
} else {
for (int j = 0; j < mTargets.size(); j++) {
if (mTargets.get(j) != null && mTargets.get(j).equals(target)) {
mTargets.set(j, target);
break;
}
}
}
}
mCurrentTarget = Integer.parseInt(reader.readLine());
reader.close();
} catch (Exception e) {
reset();
reader.close();
throw e;
}
} else throw new Exception(filename + " does not exists or is empty.");
}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SharedPreferences themePrefs = getSharedPreferences("THEME", 0);
Boolean isDark = themePrefs.getBoolean("isDark", false);
if (isDark) setTheme(R.style.DarkTheme);
else setTheme(R.style.AppTheme);
setTitle(System.getCurrentTarget() + " > MITM > DNS spoofing");
setContentView(R.layout.plugin_mitm_dns_spoofing);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mTextDnsList = (TextView) findViewById(R.id.textViewDNSList);
mCmdSave = (Button) findViewById(R.id.cmd_save);
mSniffToggleButton = (ToggleButton) findViewById(R.id.sniffToggleButton);
mSniffProgress = (ProgressBar) findViewById(R.id.sniffActivity);
mTextDnsList.setHorizontallyScrolling(true);
mSpoofSession = new SpoofSession(false, false, null, null);
readDNSlist();
mSniffToggleButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mRunning) {
setStoppedState();
} else {
setStartedState();
}
}
});
mCmdSave.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
saveDNSlist();
}
});
}
private void setStartedState() {
try {
mSpoofSession.start(
new Ettercap.OnDNSSpoofedReceiver() {
@Override
public void onSpoofed(String line) {
Logger.info("DNSSpoofing.onevent() line: " + line);
if (line.contains("spoofed to"))
Toast.makeText(DNSSpoofing.this, line, Toast.LENGTH_LONG).show();
}
@Override
public void onStderr(String line) {
if (line.contains("spoofed to"))
Toast.makeText(DNSSpoofing.this, line, Toast.LENGTH_LONG).show();
}
@Override
public void onReady() {}
@Override
public void onEnd(final int exitValue) {
DNSSpoofing.this.runOnUiThread(
new Runnable() {
@Override
public void run() {
if (exitValue != 0) {
Toast.makeText(
DNSSpoofing.this,
"ettercap returned #" + exitValue,
Toast.LENGTH_LONG)
.show();
}
setStoppedState();
}
});
}
@Override
public void onError(final String error) {
DNSSpoofing.this.runOnUiThread(
new Runnable() {
@Override
public void run() {
if (!DNSSpoofing.this.isFinishing()) {
new ErrorDialog(getString(R.string.error), error, DNSSpoofing.this).show();
setStoppedState();
}
}
});
}
@Override
public void onDeath(final int signal) {
DNSSpoofing.this.runOnUiThread(
new Runnable() {
@Override
public void run() {
Toast.makeText(
DNSSpoofing.this,
"ettercap killed by signal #" + signal,
Toast.LENGTH_LONG)
.show();
setStoppedState();
}
});
}
});
mSniffProgress.setVisibility(View.VISIBLE);
mRunning = true;
} catch (ChildManager.ChildNotStartedException e) {
System.errorLogging(e);
mSniffToggleButton.setChecked(false);
Toast.makeText(DNSSpoofing.this, getString(R.string.child_not_started), Toast.LENGTH_LONG)
.show();
}
}
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
final Session s = mAdapter.getItem(position);
final ArrayList<Integer> availableChoices = new ArrayList<Integer>();
availableChoices.add(R.string.show_full_description);
if (s.haveShell()) availableChoices.add(R.string.open_shell);
if (s.isMeterpreter()) {
if (System.getCurrentTarget().getDeviceOS().toLowerCase().contains("windows"))
availableChoices.add(R.string.clear_event_log);
}
availableChoices.add(R.string.delete);
new ListChoiceDialog(
R.string.choose_an_option,
availableChoices.toArray(new Integer[availableChoices.size()]),
Sessions.this,
new ChoiceDialog.ChoiceDialogListener() {
@Override
public void onChoice(int choice) {
switch (availableChoices.get(choice)) {
case R.string.open_shell:
System.setCurrentSession(s);
startActivity(new Intent(Sessions.this, Console.class));
overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_left);
break;
case R.string.show_full_description:
String message = s.getDescription();
if (s.getInfo().length() > 0) message += "\n\nInfo:\n" + s.getInfo();
new ErrorDialog(s.getName(), message, Sessions.this).show();
break;
case R.string.clear_event_log:
((ShellSession) s)
.addCommand(
"clearev",
new ShellSession.RpcShellReceiver() {
@Override
public void onNewLine(String line) {}
@Override
public void onEnd(int exitValue) {
Toast.makeText(
Sessions.this,
"command returned " + exitValue,
Toast.LENGTH_LONG)
.show();
}
@Override
public void onRpcClosed() {
Toast.makeText(
Sessions.this,
"RPC channel has been closed",
Toast.LENGTH_LONG)
.show();
}
@Override
public void onTimedOut() {
Toast.makeText(
Sessions.this, "command timed out", Toast.LENGTH_LONG)
.show();
}
});
break;
case R.string.delete:
s.stopSession();
System.getCurrentTarget().getSessions().remove(s);
mAdapter.notifyDataSetChanged();
break;
}
}
})
.show();
return true;
}
private static void startCoreDaemon() throws SuException, DaemonException {
boolean access_granted = false;
DataOutputStream writer = null;
BufferedReader reader = null;
String line;
int ret = -1;
try {
Process shell = Runtime.getRuntime().exec("su");
writer = new DataOutputStream(shell.getOutputStream());
String cmd;
cmd =
String.format(
"{ echo 'ACCESS GRANTED' >&2; cd '%s' && exec ./start_daemon.sh ;} || exit 1\n",
System.getCorePath());
writer.write(cmd.getBytes());
writer.flush();
ret = shell.waitFor();
if (ret != 0) {
reader = new BufferedReader(new InputStreamReader(shell.getErrorStream()));
while ((line = reader.readLine()) != null) {
if (line.equals("ACCESS GRANTED")) {
access_granted = true;
Logger.debug("'ACCESS GRANTED' found");
} else Logger.warning("STDERR: " + line);
}
} else access_granted = true;
} catch (IOException e) {
// command "su" not found or cannot write to it's stdin
Logger.error(e.getMessage());
} catch (InterruptedException e) {
// interrupted while waiting for shell exit value
Logger.error(e.getMessage());
} finally {
if (writer != null)
try {
writer.close();
} catch (IOException ignored) {
}
if (reader != null)
try {
reader.close();
} catch (IOException ignored) {
}
}
mKnownIssues.fromFile(String.format("%s/issues", getCorePath()));
if (!access_granted) throw new SuException();
if (ret != 0) {
File log = new File(System.getCorePath(), "cSploitd.log");
DaemonException daemonException = new DaemonException("core daemon returned " + ret);
if (log.exists() && log.canRead()) {
ACRAConfiguration conf = ACRA.getConfig();
conf.setApplicationLogFile(log.getAbsolutePath());
ACRA.setConfig(conf);
ACRA.getErrorReporter().handleException(daemonException, false);
}
throw daemonException;
}
}