Threat Intel Reads – January 2019

January was an interesting moth for CTI practitioners! I took some time and collected the major articles and presentations that I read and watched during January 2019.

I hope you enjoy it. Continue reading “Threat Intel Reads – January 2019”

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My Top 20 CTI/DFIR Talks for 2018

Another year has passed and lots of good CTI/DFIR stuff have been presented! I took some time to watch again some of my favourite talks within 2018 and list my favourite 20 ones. The list provided below has a CTI focus, however some of the most representative talks related to blue team/red team as well as ICS have been selected. I hope you enjoy it! Continue reading “My Top 20 CTI/DFIR Talks for 2018”

CrowdStrike’s 2018 Mid-Year Review

During the past week CrowdStrike published its 2018 Mid-Year Review call “Observation from the front lines of threat hunting“. This report provides insights, trends and details on today‚Äôs most sophisticated cyber attacks observed by CrowdStrike Falcon OverWatch team.

Some interesting points of the report include:

Continue reading “CrowdStrike’s 2018 Mid-Year Review”

Anti-Virus Log Analysis Cheat Sheet (v1.5)

Florian Roth published the new version of Anti-Virus Log Analysis Cheat Sheet (version 1.5). I highly recommend to implement monitoring of the events included in this cheat sheet. To my mind, this is the easiest and quickest win and AV logs are one of the first things I hunt whenever I go to a new environment.

The new version has information on :

Continue reading “Anti-Virus Log Analysis Cheat Sheet (v1.5)”

GhostPack: C# Offensive Framework

This is a game changer for red teaming and offensive security. The guys from SpecterOps have just published GhostPack. This represents the transition from Offensive PowerShell frameworks to C# frameworks. This was much expected as blue teams are catching up on PowerShell detection/prevention controls. Moreover, red teams need “offense in depth” having different variations of their toolset based on the engagement needs.

GhostPack is a collection various C# implementations of previous PowerShell functionality, and includes six separate toolsets being released:

Continue reading “GhostPack: C# Offensive Framework”

CrySyS Lab Analysis on NSA’s Territorial Dispute

CrySyS Lab has provided a great document on its analysis on NSA’s perspective on the APT landscape. The analysis is based on Shadow Brokers leak (“Lost in Translation” leak) and most specifically on the module called “Territorial Dispute“. The purpose of this module is to detect presence of competing state intelligence services. NSA wanted to secure its operations, avoid any conflict between “Five Eyes” group as well as get intelligence on the targets of the competing state intelligence services.

See below some interesting points related to the analysis done by CrySyS Lab:

Continue reading “CrySyS Lab Analysis on NSA’s Territorial Dispute”