procedure TForm1.FormCreate(Sender: TObject);
begin
CheckParentProc;
end;
procedure CheckParentProc;
var //检查自己的进程的父进程
Pn: TProcesseNtry32;
sHandle:THandle;
H,ExplProc,ParentProc:Hwnd;
Found:Boolean;
Buffer:array[0..1023]of Char;
Path:string;
begin
H:= 0;
ExplProc:= 0;
ParentProc:= 0;
//得到Windows的目录
SetString(Path,Buffer,1023);
GetWindowsDirectory(Buffer,Sizeof(Buffer)-1);
Path:= UpperCase(Path)+ '\EXPLORER.EXE';//得到Explorer的路径
//得到所有进程的列表快照
sHandle:= CreateToolHelp32SnapShot(TH32CS_SNAPALL,0);
Found:= Process32First(sHandle,Pn);//查找进程
while Found do //遍历所有进程
begin
if Pn.szExeFile = ParamStr(0)then //自己的进程
begin
ParentProc:= Pn.th32ParentProcessID;//得到父进程的进程ID
//父进程的句柄
H:= OpenProcess(PROCESS_ALL_ACCESS,True,Pn.th32ParentProcessID);
end
else if UpperCase(Pn.szExeFile)= Path then
begin
ExplProc:= Pn.th32ProcessID;//Ex plorer的PID
Found:= Process32Next(sHandle,Pn);//查找下一个
end;
//父进程不是Explorer,是调试器……
if ParentProc <> ExplProc then
begin
Found := true;
TerminateProcess(H,0);//杀之!除之而后快也! :)
break;
//你还可以加上其它什么死机代码来消遣消遣这位可爱的Cracker:)
end;
end;
end;