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  • Macros and More with SharpShooter v2.0

    Feb 13th, 2019

    Written by: Admin

    ActiveBreach

    In March 2018 we released SharpShooter, a framework for red team payload generation. We followed up with further updates and new techniques in June. Like many offensive tools, the framework…

  • Cisco AMP – Bypassing Self-Protection

    Oct 26th, 2018

    Written by: Admin

    ActiveBreach

    Sometimes when you are in the middle of an engagement, you will come across a hurdle which requires a quick bit of research, coding, and a little bit of luck….

  • AppLocker CLM Bypass via COM

    Sep 27th, 2018

    Written by: Admin

    ActiveBreach

    Constrained Language Mode is a method of restricting PowerShell’s access to functionality such as Add-Type, or many of the reflective methods which can be used to leverage the PowerShell runtime…

  • Advisory: CVE-2018-7572 – Pulse Secure Client Authentication Bypass

    Sep 7th, 2018

    Written by: Admin

    Exploitation

    Overview Title: Pulse Secure Client Authentication Bypass Version: Pulse Desktop Client 9.0R1 and 5.3RX before 5.3R5. Researcher(s): Nassar Amin, Ricardo Ramos, Russel Crozier and Dominic Chell Disclosure Date: 01-03-2018 Public Disclosure…

  • Disabling MacOS SIP via a VirtualBox kext Vulnerability

    Aug 20th, 2018

    Written by: Admin

    ActiveBreach

    System Integrity Protection (sometimes called “rootless”) is a security feature introduced in OS X El Capitan as a way to protect critical system components from all accounts, including the root…

  • Endpoint Security Self-Protection on MacOS

    Aug 13th, 2018

    Written by: Admin

    ActiveBreach

    Recently we’ve been looking at MacOS in the context of redteaming, looking at endpoint security products and how they can be evaded on a Mac. I have previously explored Windows…

  • Escaping the Sandbox – Microsoft Office on MacOS

    Aug 2nd, 2018

    Written by: Admin

    ActiveBreach

    You’ve completed your recon, and found that your target is using MacOS… what next? With the increased  popularity of MacOS in the enterprise, we are often finding that having phishing…

  • FreeStyling with SharpShooter v1.0

    Jun 25th, 2018

    Written by: Admin

    ActiveBreach

    In April, we released our in-house payload generation tool SharpShooter to demonstrate the automation of some of the nuances in payload creation and evasion of defensive controls. This was generally…

  • Payload Generation using SharpShooter

    Mar 7th, 2018

    Written by: Admin

    ActiveBreach

    Getting a foothold is often one of the most complex and time-consuming aspects of an adversary simulation. We typically find much of our effort is spent creating and testing payloads…

  • Adobe Flash Exploitation, Then and Now: From CVE-2015-5119 to CVE-2018-4878

    Feb 9th, 2018

    Written by: Admin

    ActiveBreach

    Last week, it was reported that an exploit was being used to spread the ROKRAT malware. What made this so interesting is that Flash was being used by an APT…

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