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There's nothing more permanent than a temporary hack.

Alex Flores audibleblink

There's nothing more permanent than a temporary hack.
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audibleblink / hpb3_links.txt
Last active Jun 26, 2022
All links from Hacker Playbook 3, with links unfurled
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audibleblink /
Created Jul 25, 2021 — forked from gladiatx0r/
From RPC to RCE - Workstation Takeover via RBCD and MS-RPChoose-Your-Own-Adventure


In the default configuration of Active Directory, it is possible to remotely take over Workstations (Windows 7/10/11) and possibly servers (if Desktop Experience is installed) when their WebClient service is running. This is accomplished in short by;

  • Triggering machine authentication over HTTP via either MS-RPRN or MS-EFSRPC (as demonstrated by @tifkin_). This requires a set of credentials for the RPC call.
  • Relaying that machine authentication to LDAPS for configuring RBCD
  • RBCD takeover

The caveat to this is that the WebClient service does not automatically start at boot. However, if the WebClient service has been triggered to start on a workstation (for example, via some SharePoint interactions), you can remotely take over that system. In addition, there are several ways to coerce the WebClient service to start remotely which I cover in a section below.

audibleblink / io.ngrok.client.plist
Last active Aug 13, 2021
launchd file to keep ngrok alive; requires you have an ngrok config file with your connection definitions
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "">
<plist version="1.0">
audibleblink / dllmain.go
Created Jul 31, 2021 — forked from NaniteFactory/dllmain.go
An implementation example of DllMain() entrypoint with Golang. $ go build --buildmode=c-shared -o my.dll && rundll32.exe my.dll Test
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package main
//#include "dllmain.h"
import "C"
audibleblink / proxy.go
Created Jul 31, 2021 — forked from legendtkl/proxy.go
simple golang tcp proxy (forward request)
View proxy.go
package main
import (
func main() {
//http.HandleFunc("/", handler)
audibleblink / DllMainThread.c
Created Jul 8, 2021 — forked from securitytube/DllMainThread.c
Launch Shellcode as a Thread via DllMain rather than a new process
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// Dll Hijacking via Thread Creation
// Author - Vivek Ramachandran
// Learn Pentesting Online -- and
// Free Infosec Videos --
#include <windows.h>
#define SHELLCODELEN 2048
View system32_exports.txt
This file has been truncated, but you can view the full file.
[*] - C:\Windows\System32\1028\VsGraphicsResources.dll
[?] 64-bit Image!
[>] Time Stamp: 12/31/1969 19:00:00
[>] Function Count:
[>] Named Functions:
[>] Ordinal Base:
[>] Function Array RVA: 0x
audibleblink / openssl.MD
Created Dec 10, 2018 — forked from jchandra74/openssl.MD
HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window
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HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window


My main development workstation is a Windows 10 machine, so we'll approach this from that viewpoint.

Recently, Google Chrome started giving me a warning when I open a site that uses https and self-signed certificate on my local development machine due to some SSL certificate issues like the one below:

Self-Signed SSL Issue in Chrome

View meth-not-even-once
audibleblink / Swift.sublime-build
Created Dec 13, 2014
Swift Build System for Sublime Text
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// Tested on Yosemite with Xcode6
// This only works if `swift` from
// your shell starts the Swift REPL
"cmd": ["swift", "$file"],
"selector": "source.swift"