Beyond Windows Forensics with Built-in Microsoft Tooling

Presented at DeepSec 2019 „Internet of Facts and Fears“, Unknown date/time (Unknown duration).

Microsoft has slowly been introducing tools to help organisations better manage and troubleshoot Windows performance and issues; these are now entirely integrated into Windows. To improve performance and troubleshooting capabilities, Microsoft introduced System Resource Usage Monitor (SRUM) in Windows 8 and beyond. PowerShell has become the default "command line" management tool for windows administrators. These tools provide both a wealth of information into what has happened and is present on the system.

For Forensics and even Incident Response, these tools are now a go to built-in option to bootstrap and drive the forensics process including opening access to artefacts that an overzealous user or even a "smart" attacker has removed. SRUM for instance can provide data points ranging from network to process activitiy providing insight into what, who, when and how an attacker or malicious process introduced itself into the environment.

This talk will help the participants build the foundations to identify which built-in tools can assist in the Windows Forensics process and the data points that are available, as well as examine, how services such as SRUM can be used to extract key data points to provide information for incident response or threat hunting activities.


Presenters:

  • Thomas Fischer - FVT SecOps Consulting
    Thomas has over 30 years of experience in the IT industry ranging from software development to infrastructure & network operations and architecture to settle in information security. He has an extensive security background covering roles from incident responder to security architect at fortune 500 companies, vendors and consulting organisations. He is currently security advocate and threat researcher focused on advising companies on understanding their data protection activities against malicious parties not just for external threats but also compliance instigated. Thomas is also an active participant in the InfoSec community not only as a member but also as director of Security BSides London, ISSA UK chapter board member and speaker at events like SANS DFIR EMEA, DeepSec, Shmoocon, and various BSides events.

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