Haag

Hi

GitHub - MHaggis/ASRGEN: ASR Configurator, Essentials and Atomic Testing ASR Configurator, Essentials and Atomic Testing. Contribute to MHaggis/ASRGEN development by creating an account on GitHub.

🚨 Still on your journey to mastering ASR rules?
Don’t sleep on ASRGEN 🛡️💥

⚡ Point. Click. Generate ASR rules.
🔍 Learn + test safely with built-in atomic simulations
📦 Export to Intune/GPO-ready formats
🎯 Built for defenders, by defenders

👀🔥
👉 asrgen.streamlit.app

📚 github.com/MHaggis/ASRGEN

🚀 Fresh ClickGrab ✨ | Into the Rabbit Hole 🐇🌀 🔥 We started fresh with ClickGrab 🖱️✨ looking at some new stuff… but then the whole thing flipped upside down 🌀 and turned into a full-on rabbit hole deep dive 🕳️🐇 🔍 What we explored: 🐝…

🆕🐇 Just dropped a 1-hour rabbit hole dive into API playgrounds, mocks, & random nerdy finds 🤓

We started with ClickGrab, but then it turned into:

🐝 Beeceptor

🛠️ Mockbin

🧩 Zudoku

🔍 VirusTotal hunts

🤖 ChatGPT making OpenAPI bins & routes

Chaotic, nerdy, fun. Come hang out 👉 youtu.be/j7QE-6p9Y9Q

Minted narwhal!

I am/was burnt sienna goose

ASRGEN Access ASRGEN here on https://asrgen.streamlit.app/

🚨 New ASR rules are now GA:

❌ Block rebooting in Safe Mode
🕵️‍♂️ Block copied/impersonated system tools

ASRGEN had these since preview. 😎

Want to:

⚡ Quickly create Intune-ready ASR policies
🧪 Simulate and understand rule impacts

Check → asrgen.streamlit.app

Be proactive. Be precise.

💰 The hunt begins…

The first drops for PowerShell-Hunter: Season 2 are coming SOON.
New tools. Smarter hunting. Sexier telemetry.
This isn’t just DFIR—it’s an evolution.

⚔️ Hunt smarter. Hunt harder.
⭐ github.com/MHaggis/Powe...

GitHub - MHaggis/PowerShell-Hunter: PowerShell tools to help defenders hunt smarter, hunt harder. PowerShell tools to help defenders hunt smarter, hunt harder. - MHaggis/PowerShell-Hunter

🚨 PowerShell-Hunter Season 2 is coming 🚨

💥 More atomic tools
🧬 Smarter, faster log analysis
🤖 Machine learning meets lateral movement
😈 PowerShell so slick it should be illegal

You’re not ready—but you should be.
⭐ Star the repo or miss the magic:

PCA Analyzer Demo: Uncover Hidden Windows Execution History | PowerShell-Hunter Toolkit 🔍 Discover the wealth of forensic evidence hiding in your Windows PCA logs!In this demonstration, I showcase the PCA Analyzer - a powerful forensic tool fro...

🎉 Exciting News: PCA Analyzer is now part of the PowerShell-Hunter suite! 🚀

Check it out on GitHub: github.com/MHaggis/PowerShell-Hunter 💻

📺

Atomics on a Tuesday || Introducing The SDDLMaker 🌟 🔬 In this EXTRAORDINARY episode of Atomics on a Tuesday 🎯, we venture deep into the mysterious realm of Windows Security Descriptor Definition Language ...

🎥 Want a deeper dive? Check out Atomics on a Friday, where we introduce SDDLMaker!
▶️ https://www.youtube.com/watch?v=uSYvHUVU8xY

🔄 RT/Reshare if you find this useful! 🚀

#WindowsSecurity #SDDL #Cybersecurity #Splunk #AtomicRedTeam

🛠️ Splunk Security Content:
🔗 https://research.splunk.com/stories/defense_evasion_or_unauthorized_access_via_sddl_tampering/

🧠 Mind Map:
🔗 https://github.com/MHaggis/SDDLMaker/tree/main/MindMap

🧵 (5/)

SDDL Parser Welcome to , a handcrafted bespoke tool to revolutionize the way you build and analyze Windows Se...

💡 Need to decode or generate SDDL? Try SDDLMaker 🔧
👉 https://thesddlmaker.streamlit.app/

📜 Read the full blog:
🔗 https://www.splunk.com/en_us/blog/security/windows-security-sddl-guide-access-control.html

🧵 (4/)

Top 3 Things You'll Learn:
1️⃣ How attackers exploit SDDL—event log tampering, service hardening, & more
2️⃣ How to decode SDDL strings & analyze permissions, DACLs, and ACEs
3️⃣ How to defend against SDDL abuse with detections & Atomic Red Team tests

🧵 (3/)

In our latest blog, we break down SDDL: 🔹 How it structures Windows security
🔹 How attackers—from LockBit to RomCom—manipulate it for privilege escalation & defense evasion
🔹 How to detect & defend 🛡️

🧵 (2/)

🔐 Windows Security and SDDL: What You Need to Know 🔐

Windows permissions misconfigurations are a goldmine for attackers. SDDL (Security Descriptor Definition Language) remains overlooked yet highly exploitable. 🚨

@nasbench.bsky.social and I break it down -->

🧵 (1/)

Tomorrow, join us for a legendary episode of Atomics on a Friday featuring Jonathan Johnson (@jsecurity101) as we dive deep into JonMon—the tool redefining Windows telemetry!

🎄 Twas the night before JonMon, and all through the net,
🔍 Defenders were stirring, their systems to vet.
🛠️ The telemetry was hung in EventViewer with care,
✨ In hopes that Jonny Johnson soon would be there.

📅 Friday, January 24th
⏰ 11 AM MST | 1 PM EST
📺

YouTube: youtube.com/watch?v=CqEhtg…

I got you!

Good Tidings - Holiday Sweet Coffee With a delicious blast of candied fruit, Good Tidings warms up crisp mornings and brightens any breakfast! Sweet and syrupy with notes of orange ribbon candy, lilac, Amaretto, and Grand Marnier. Pair ...

Down to the end of my last Christmas blend, what do you recommend this holiday season? I typically get Red Rooster or Atomic.

www.redroostercoffee.com/products/goo...

atomicroastery.com/products/mer...

Happy Monday

notes/utilities/ApachePHPBuild at master · MHaggis/notes Full of public notes and Utilities. Contribute to MHaggis/notes development by creating an account on GitHub.

🔥 Tools for Testing:

➡️ Apache Builder: https://buff.ly/4fOt8F9
➡️ IIS Builder: https://buff.ly/4fLGySm

Empower your security team to hunt, detect, and patch gaps before attackers exploit them. 🛡️

Test, learn, and refine! #CyberSecurity #ThreatHunting #WebShellDetection

notes/utilities/ApachePHPBuild at master · MHaggis/notes Full of public notes and Utilities. Contribute to MHaggis/notes development by creating an account on GitHub.

💻 How to Use:

1️⃣ Deploy your favorite tools (Sysmon, EDR, XDR, etc.)
2️⃣ Grab a webshell of choice, upload it, and start testing!
3️⃣Observe logs, alerts, and behaviors to identify gaps in your coverage.

notes/utilities/ApachePHPBuild at master · MHaggis/notes Full of public notes and Utilities. Contribute to MHaggis/notes development by creating an account on GitHub.

🔍 Detection Opportunities:
Use these servers to validate analytic coverage for:

🗂️ File modifications (webshell uploads)
⚙️ Process executions (commands from shells)
🎯 Suspicious behaviors triggered by shells

💡 Webshell Testing for Defenders 💡

Having automated tools to spin up web servers isn’t just convenient—it’s a game-changer for defenders. Here's why:

Cracking Braodo Stealer: Analyzing Python Malware and Its Obfuscated Loader | Splunk The Splunk Threat Research Team break down Braodo Stealer's loader mechanisms, obfuscation strategies, and payload behavior.

🚨 Unlocking the Secrets of Braodo Stealer! 🚨

Dive into our latest blog where the Splunk Threat Research Team dissects the elusive Python malware and its sneaky obfuscated loader! 🐍🔍✨

🔓 Cracking the code of Braodo Stealer's obfuscation

notes/utilities/ApachePHPBuild at master · MHaggis/notes Full of public notes and Utilities. Contribute to MHaggis/notes development by creating an account on GitHub.

"Things that get built on a Monday... 🤔

"'Haag do you have a easy way to build a Apache|NGINX|IIS server to easy simulate webshells?'
Hold my coffee... ☕

• 5-min Apache+PHP setup 🚀
• Drop-in webshell support 🎯

See you Tuesday! 😎

Atomics on a Friday Episode 4 IIS sassins In this Atomics on a Friday, Paul and Michael will dive into IIS Components and showcase details on this stealthy technique and how adversaries abuse it.Refe...

⚛️ Blast from the past Atomics on a Friday ⚛️

Attackers are weaponizing IIS modules for persistence, post-exploitation, and data theft.
Check out the blog + AOAF for more 🔥:
https://buff.ly/40UUWAI
Don’t wait—watch to strengthen your defenses:

Stargazers Ghost Network - Check Point Research Check Point Research identified a network of GitHub accounts (Stargazers Ghost Network) that distribute malware or malicious links via phishing repositories. The network consists of multiple accounts…

🌟 Living off GitHub: The Stargazers Ghost Network!🌐

🔥 I somehow missed this, but WOW—what a fascinating deep dive into a DaaS operation! 🚀 Fully automated, primed for quick Ops, and makes you wonder about the ones we haven’t uncovered yet. 👀
https://buff.ly/3LCYEIP 🚨