I was roaming around some Win10 images and noticed I had the RecentApps registry key to go through. I don’t see it that often and thought I should go and take a look at when Microsoft added it, and took it away.
Author: Phill Moore
I am a digital forensics analyst.
I have a couple of blogs - This Week In 4n6 and Think DFIR
I go by randomaccess (or variations of) on a number of DFIR social channels.
Quick Post: Disk Images for Test Environment
Creating disk images and virtual hard disks can be super useful for testing, which I’ll demonstrate in a future post (that I’ve mostly written, but needed this one to go out beforehand!)
I wrote this a while back, and have finally gotten around to posting it!
Certutil download artefacts
Recently tested the use of Certutil to download a file and look for the artefacts. I didn’t find much in the DFIR realm about what this might look like on a system so thought best to post it up!
Part of a Sunday Funday answer – Microsoft Teams
I wanted to take a quick and dive into this week’s Sunday Funday challenge but didn’t have a whole lot of time, I basically set a timer for an hour or so at the end of the day and found as much as I could, and then compiled it all today. Gotta set a time limit or else the rabbit-hole never ends 🙂
Oleg has already shared his answer and done a decent amount of work to answering the questions. I’m not going to be reinventing the wheel a whole lot, just expanding on what has already been found.
(Note: I’m not going to be answering all of the questions)
2020 Forensic 4cast Awards Nominations
It’s nomination time again for the Forensic 4cast Awards, held at the SANS DFIR Summit in Austin, Texas. I thought I would post up my nominations to recognise all the people and teams that have contributed to the #DFIR community over the last year.
There’s less than a week to go, so get your nominations in to show your appreciation!
DFRWS APAC 2020!
Coming soon to a town near you me!
DFRWS is expanding into APAC this year, with an inaugural event in Sydney to correspond with the IAFS conference.
I’m Workshop Co-Chair along with Matthew Simon so if you have some interesting ideas for workshops let me know soon.
If you want to submit a research paper or presentation you have until January 31, 2020 to submit an abstract or workshop.
Applocker FTW
I was recently reviewing some event logs on a Windows server and noticed a few items that I hadn’t seen before. These events related to Applocker, which was released a long time ago, but I hadn’t really seen much in the forensic analysis space. This post will cover a brief intro to setting up Applocker, some resources for configuration, and some event logs that you should probably keep an eye out for.
TLDR: Turn on applocker on servers you own (workstations too if your users wont kill you). Also look out for applocker events during your event log analysis!
Special thanks to Troy Larson for helping me out with this research
Playing with the big chicken – (Velociraptor + AWS + Google Domains)
Did you know Velociraptors were about the size of a chicken and had feathers! Apparently the later was only discovered in 2007 according to this site, so we’ll give Jurassic Park a pass for now.
Anyways, I wanted to have a play with Velociraptor and put together some instructions on how to spin it up in AWS and connect it to a Google Domain; so I grabbed the official documentation and worked through it.
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Hunting for MAC Addresses
I had a need to identify the MAC address of a computer from an image (actually a whole bunch of images) recently and went looking through the registry to try solve my problem. Who doesn’t love a bit of registry analysis, and of course Eric’s tools come to the rescue yet again for this kind of hunting. Also side note, you should support Eric’s tool-making.
Testing A USB Write Blocker
The makers of the Deepspar Disk Imager recently jumped into the write blocker scene with their Guardonix USB write blocker. They asked me for my opinion and (full disclosure) sent me out a test unit to play with.
ThinkDFIR 