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  • The Not So Pleasant Password Manager

    Sep 19th, 2023

    Written by: Admin

    ActiveBreach

    Overview During a recent adversary simulation, the MDSec ActiveBreach red team were asked to investigate the organisation’s Password Manager solution, with the key objective of compromising stored credentials, ideally from…

  • Leveraging VSCode Extensions for Initial Access

    Aug 31st, 2023

    Written by: Admin

    ActiveBreach

    Introduction On a recent red team engagement, MDSec were tasked with crafting a phishing campaign for initial access. The catch was that the in-scope phishing targets were developers with technical…

  • CVE-2023-26258 – Remote Code Execution in ArcServe UDP Backup

    Jun 28th, 2023

    Written by: Admin

    ActiveBreach

    Overview During a recent adversary simulation, the MDSec ActiveBreach red team were performing a ransomware scenario, with a key objective set on compromising the organisation’s backup infrastructure. As part of…

  • Nighthawk 0.2.4 – Taking Out The Trash

    May 11th, 2023

    Written by: Admin

    ActiveBreach

    May 2nd 2023 Congratulations to our new king and in honour of the coronation, we proudly present Nighthawk 0.2.4. Our last Nighthawk public post was for our 0.2.1 release in…

  • Exploiting CVE-2023-23397: Microsoft Outlook Elevation of Privilege Vulnerability

    Mar 14th, 2023

    Written by: Admin

    ActiveBreach

    Date: 14th March 2023 Today saw Microsoft patch an interesting vulnerability in Microsoft Outlook. The vulnerability is described as follows: Microsoft Office Outlook contains a privilege escalation vulnerability that allows…

  • Nighthawk: With Great Power Comes Great Responsibility

    Nov 23rd, 2022

    Written by: Admin

    ActiveBreach

    Recently, Proofpoint released a blog post entitled “Nighthawk: An Up-and-Coming Pentest Tool Likely to Gain Threat Actor Notice”. In this post, Proofpoint outlined a campaign used by a legitimate red…

  • Nighthawk 0.2.1 – Haunting Blue

    Nov 1st, 2022

    Written by: Admin

    ActiveBreach

    November 1st 2022 This Halloween week brings our third and final Nighthawk release for the year and its packed with exciting new features, backed by MDSec’s world class research and…

  • Autodial(DLL)ing Your Way

    Oct 26th, 2022

    Written by: Admin

    ActiveBreach

    The use of the AutodialDLL registry subkey (located in HKLM\\SYSTEM\\CurrentControlSet\\Services\\WinSock2\\Parameters) as a persistence method has been previously documented by @Hexacorn in his series Beyond good ol’ Run key, (Part 24)….

  • Microsoft Office Online Server Remote Code Execution

    Oct 19th, 2022

    Written by: Admin

    ActiveBreach

    Microsoft’s Office Online Server is the next generation of Office Web Apps Server; it provides a browser based viewer/editor for Word, PowerPoint, Excel and OneNote documents. The product can be…

  • Analysing LastPass, Part 1

    Oct 12th, 2022

    Written by: Admin

    ActiveBreach

    Having been in IT longer than I care to remember, one issue keeps coming up. It doesn’t matter how well you have implemented <insert security mechanism> what really matters is…

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